Expert Plumbing Services in London, Ohio
When the water quits or the basement drain backs up, London moves fast to fix it. Plumbing Pros is the plumbing crew Madison County homeowners call for drain cleaning, water heaters, sewer repair, and everything in between. Every visit ends with tested, working plumbing and a straight explanation of what we did.
(877) 401-2673Content last reviewed October 9, 2026
What Plumbing Looks Like in London, Ohio
Plumbing Pros solves London plumbing problems caused by hard Madison County groundwater, January freeze-thaw cycles, aging galvanized and cast-iron lines, root-blocked sewer laterals, and well or sump pump failures. Every job starts with a written scope and plain-language options, and ends with pressure-tested work and clear notes on what changed.
London is the Madison County seat, a town of about 10,000 people set roughly 25 miles southwest of Columbus. The city draws its water from a shallow sand and gravel aquifer less than 75 feet below the surface, over limestone bedrock. That is what the Ohio EPA study of the London system reports. That geology feeds a lot of dissolved calcium and magnesium into the supply: the same study recorded a median influent hardness of 350 milligrams per liter. The Mid-Ohio Regional Water and Sewer District runs the London treatment plant and installed new lime-softening equipment in late 2024, but hard water remains the area's defining plumbing challenge. Softeners, scale management, and regular water heater flushing belong on the maintenance list for most London homes.
Winters do the other half of the damage. January averages run between 19 and 36 degrees in London, and overnight lows drop much lower when arctic air settles over central Ohio. Water inside pipes expands as it freezes, and that pressure splits supply lines in crawl spaces, garages, and exterior walls. Hose bibbs, kitchen sink runs on outside walls, and any pipe in an unheated addition are the usual casualties. Spring brings the opposite problem: snowmelt and heavy rain over flat glacial till raise shallow groundwater against foundations, which is when sump pumps earn their keep.
Housing around here mixes generations. Downtown and the blocks near Main and Lafayette streets hold some of the oldest homes in the county. Victorian-era houses and early 1900s storefronts there still run on galvanized supply lines and cast-iron drains. Post-war ranches and split-levels spread out from the center, while newer subdivisions keep filling in toward I-70 and along the US 42 corridor. Each era brings its own plumbing signature: mineral-clogged steel in the oldest homes, settling and root invasion under mid-century lots, and builder-grade fixtures aging out in the newer tracts.
Past the city water and sewer lines, homes on township routes and around Choctaw Lake often run on private wells and pressure tanks. Well pumps, pressure switches, and whole-house filtration are everyday work for a crew serving this area. The common thread across town and country is the same: water chemistry and weather push plumbing here harder than most places. Plumbing Pros plans for both before touching a wrench.

Why a Madison County Crew Knows This Work
Planned around London's ground, water, and weather
- •Written scopes and plain-language options before any work begins.
- •Repairs matched to London's water chemistry and freeze risk, not generic fixes.
- •Every repair and installation pressure-tested before we call it done.
- •A written summary of findings and parts changed, left with you after the visit.
- •Straight talk about what needs attention now and what can wait.
- •One crew from diagnosis to cleanup, so nothing gets lost between visits.
Professional Plumbing Services in London, Ohio
Trusted Plumbing solutions for residential and commercial properties, with clear communication and careful work.

Backflow Prevention Testing & Installation Near Me
Starting at: Call for pricing
Backflow prevention keeps your drinking water safe by stopping reversed water flow from pulling contaminants back into your supply. Plumbing Pros installs the right backflow assembly for your hazard level and keeps it in compliance with scheduled annual testing.
- Backflow assembly installation matched to your hazard level
- Annual backflow testing with calibrated test gauges
- Repairs for failed, leaking, or damaged assemblies

Bathroom Plumbing Remodel Near Me
Starting at: Call for pricing
Remodeling your bathroom means moving pipes, not just picking tile. Plumbing Pros relocates drains, sets shower and tub valves to finished tile depth, and reworks venting so every fixture drains quietly with steady pressure. Everything is planned from your fixture list before demolition starts.
- Drain relocation for tub-to-shower conversions
- Shower and tub valve rough-in set to finished tile depth
- Toilet flange resets and drain line rerouting

Bathtub Repair & Installation Near Me
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A bathtub is a one-way trip: once it is set and the surround closes, the drain, overflow, and leveling stay buried for a long time. Plumbing Pros repairs failing tubs and installs replacements the right way — set level, sealed tight, and tested under a full load before the walls close up.
- Leak diagnosis at the drain, overflow, and faucet connections
- Waste-and-overflow assembly replacement
- Drain shoe, stopper, and trip-lever rebuilds

Burst Pipe Repair Near Me
Starting at: Call for pricing
A burst pipe can dump gallons of water into your home in minutes, soaking floors, walls, and belongings. This service stops the flow fast, cuts out the failed section of pipe, and installs solid new pipe so your system holds pressure again. We also check the pipe nearby for weak spots before we call the job done.
- Rapid shutoff and water control when we arrive
- Cut-out and replacement of the burst pipe section
- Matching pipe materials: copper, PEX, or CPVC

Commercial Plumbing Services Near Me
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Plumbing Pros keeps business plumbing running — backflow assemblies, grease traps, drains, and water heaters — with maintenance and repairs planned around your schedule. One plumbing partner for restaurants, offices, retail, and light industrial buildings.
- Backflow preventer testing, service, and certification
- Grease trap cleaning, repair, and replacement
- Commercial water heater installation and service

Crawl Space & Attic Pipe Protection Near Me
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Plumbing Pros protects the pipes you cannot see — sealing your crawl space and attic so cold air never reaches hidden supply lines. A plumber closes vents, seals drafts and gaps, insulates every exposed run, and adds heat cable where the cold hits hardest, so your plumbing rides out winter unnoticed.
- Foam sleeves sized and fitted to each exposed pipe run
- Fiberglass wrap and taped joints for elbows, valves, and fittings
- Self-regulating heat cable on runs facing the harshest cold

Dishwasher Installation & Hookup Near Me
Starting at: Call for pricing
A new dishwasher only performs as well as its connections. We install and hook up your dishwasher with a fresh supply line, a properly routed drain, and a full test cycle before we leave. One call handles the whole job.
- Braided stainless steel supply lines
- New quarter-turn shutoff valve at the sink
- Drain protection with air gap or high loop

Drain Cleaning Near Me
Starting at: Call for pricing
Slow drains, gurgling fixtures, and clogs that keep coming back all point to buildup inside the pipe. Plumbing Pros clears kitchen, bathroom, laundry, and main drains with cable machines matched to the job - and tests every fixture before leaving.
- Drain cable machines matched to pipe size and blockage type
- Sewer camera inspections to find the cause of repeat clogs
- High-pressure water jetting for heavy grease and sludge buildup

Emergency Plumbing Repair Near Me
Starting at: Call for pricing
When a pipe bursts or sewage backs up, Plumbing Pros answers with a live dispatcher and a plumber carrying a stocked truck. Damage is contained first, then the failed section is rebuilt with fittings matched to your pipes, tested, and cleaned up.
- Live dispatcher answers and gathers the details that shape the repair
- Stocked truck carries pipe, fittings, and tools for common emergency failures
- Damage is contained first — water stopped before the repair begins

Faucet Installation Near Me
Starting at: Call for pricing
Plumbing Pros removes your old kitchen or bathroom faucet and installs the new one the right way. We check the fit, seal the base, connect new supply lines, and test for leaks.
- Compatibility check first: hole spacing, deck thickness, and valve fit measured before installation
- Old faucet removed and the mounting surface cleaned and prepped
- New braided supply lines connected on every standard installation

Faucet Repair Near Me
Starting at: Call for pricing
A dripping faucet wastes water and patience in equal measure. Plumbing Pros repairs kitchen, bathroom, laundry, and outdoor faucets — tracking down worn washers, cartridges, and seals so the drip stops and the handle turns like it should.
- Pinpoint diagnosis of the exact failed part before any work begins
- Repair of compression, cartridge, ball, and ceramic-disc faucets
- Exact-match washers, O-rings, cartridges, and seal replacements

Frozen Pipe Thawing & Repair Near Me
Starting at: Call for pricing
A faucet that runs dry on a freezing morning usually means a section of water pipe has turned to ice. Plumbing Pros thaws frozen pipes with controlled, flame-free heat, finds any split the ice left behind, and repairs it on the spot. The line is then insulated or fitted with heat cable so the next cold snap does not shut it down again.
- Controlled, flame-free thawing, working from the faucet back to the ice
- Full-run inspection for splits, cracked fittings, and weeping joints after the thaw
- On-the-spot cutting and replacement of burst pipe sections

Garbage Disposal Installation Near Me
Starting at: Call for pricing
Plumbing Pros installs and replaces garbage disposals, sizing motor power and grind stages to how your kitchen actually gets used. Each visit covers the sink flange, mounting ring, drain hookup, dishwasher connection, and safe wiring on a switched circuit. You get a full leak test before we leave, plus plain advice on what the unit handles so clogs and odors stay away.
- New installs and full replacements handled in one visit
- Unit sizing matched to cooking habits and household size
- Safe wiring on a switched circuit, checked for code

Garbage Disposal Repair Near Me
Starting at: Call for pricing
A garbage disposal that hums, jams, or leaks turns a quick cleanup into a stalled sink. Plumbing Pros sends a local plumber who finds the real cause, from a stuck flywheel to a failed seal, and fixes what can be fixed or replaces what cannot. Describe the sound your unit makes, and you will know your options before any work starts.
- Jam and obstruction clearing that protects the grind chamber
- Motor, switch, reset button, and wiring checks at the unit
- Leak tracing at the sink flange, drain line, and dishwasher hookup

Gas Line Installation & Repair Near Me
Starting at: Call for pricing
Plumbing Pros installs and repairs residential gas lines for natural gas and propane. Every run is sized to the appliance load, sealed to code, and pressure-tested before it goes live. Need a new line for a range, dryer, or outdoor kitchen — or a repair on an existing run? This page walks through how the work gets done.
- New gas line runs for ranges, dryers, fireplaces, and outdoor grills
- Leak detection with electronic sniffers and pressure testing
- Repair of faulty joints, valves, and connectors

Hydro Jetting Near Me
Starting at: Call for pricing
A drain snake punches a hole through a clog. Hydro jetting scrubs the entire pipe wall clean with high-pressure water, flushing grease, scale, soap, and root hairs out of the line. Plumbing Pros inspects the pipe on camera first, matches the pressure and nozzle to your line, and verifies the result with a final camera check. Ask whether jetting is the right fix for your repeat drain clogs.
- Camera inspection before jetting to confirm the pipe is sound
- Pressures up to about 4,000 PSI, matched to the pipe and blockage
- Rear-facing nozzles that scrub the full circumference of the pipe wall

Ice Maker Water Line Installation Near Me
Starting at: Call for pricing
Ice maker water line installation from Plumbing Pros replaces risky saddle valves with a proper tee, a dedicated shutoff, and a protected 1/4-inch run to your refrigerator. We use copper, PEX, or braided stainless with compression or soldered fittings, then pressure-test every joint before the fridge goes back. The result is steady water for ice and the dispenser, without the slow leaks that ruin kitchen floors.
- Proper tee fitting cut into the cold supply line
- Dedicated refrigerator shutoff valve on its own branch
- Copper, PEX, or braided stainless 1/4-inch tubing

Kitchen Plumbing Remodel Near Me
Starting at: Call for pricing
A kitchen plumbing remodel from Plumbing Pros rebuilds the water, drain, vent, and gas piping around your new layout — measured against your cabinet drawings, not guesses. We rough in supply lines, slope drains, size vents, and relocate gas connections so every fixture, appliance, and island lands exactly where your designer put it. The result is a kitchen that works as well as it looks, with shutoffs you can reach and plumbing hidden neatly behind the finishes.
- Rough-in plumbing mapped to your cabinet drawings before demolition
- Island and peninsula sink supply, drain, and vent routing
- Gas line relocation sized for your new cooking layout

Laundry Room Plumbing Near Me
Starting at: Call for pricing
Laundry rooms ask more of plumbing than almost any space in the house: fast fills, full-speed pump-outs, and hot water on demand. Plumbing Pros designs, installs, and repairs laundry plumbing so washers drain cleanly, shutoffs stay easy to reach, and small problems never get the chance to become flooded floors.
- Washer hookup installation for new machines, replacements, and laundry relocations
- Standpipe height, diameter, trap, and venting matched to your washer's spec
- Hot and cold supply lines with reachable quarter-turn shutoff valves

Leak Detection Near Me
Starting at: Call for pricing
A hidden leak almost never shows itself where it starts. Plumbing Pros tracks it to the exact source with acoustic listening, thermal imaging, and moisture meters. Everything is marked and documented, so the repair crew opens a single, certain area instead of searching through your walls and floors.
- Acoustic listening equipment that hears water escaping through pipe walls
- Thermal imaging cameras that show temperature shifts from hidden moisture
- Pinpoint moisture meters that map damp areas without opening walls

Main Water Line Repair Near Me
Starting at: Call for pricing
The main water line carries every drop from the street meter to your house. When that pipe cracks or corrodes, the leak hides underground while the meter keeps running. We confirm the leak, pinpoint the break with listening equipment, and repair the failed section through one small excavation.
- Leak confirmed first with a simple meter test
- Acoustic listening pinpoints the break before any digging
- One targeted excavation instead of a full trench

Main Water Line Replacement Near Me
Starting at: Call for pricing
When pressure is low at every fixture, water runs rusty, or the service line has already been fixed more than once, the pipe itself is finished. Plumbing Pros replaces the main water line from meter to house with new pipe, so clear water and steady pressure return for good.
- Full meter-to-house pipe replacement, not another patch
- Copper or approved polyethylene pipe matched to code and soil
- Pressure readings at the meter and inside before any work is planned

Outdoor Faucet & Hose Bibb Services Near Me
Starting at: Call for pricing
Plumbing Pros repairs, replaces, and winterizes outdoor faucets and hose bibbs — the wall-mounted valves that feed your garden hose, sprinklers, and pressure washer. From a dripping washer to a burst frost-proof sillcock, we fix every failure point so water flows outside your home without damaging anything.
- Leak diagnosis at the spout, stem, and wall connection
- Washer, seat, packing, and O-ring replacement on site
- Frost-proof sillcock upgrades with interior shutoff seats

Pipe Insulation Services Near Me
Starting at: Call for pricing
Plumbing Pros wraps exposed water lines in the right insulation so hot water stays hot and cold lines stay dry. Foam sleeves, fiberglass wrap, and heat cable are matched to each run, from the meter to the fixture. One visit covers every exposed line in the home.
- Closed-cell foam sleeves sized for straight copper and PEX runs
- Fiberglass wrap with vapor jackets for elbows, tees, and valves
- Self-regulating heat cable for the coldest exposed sections

Pipe Leak Repair Near Me
Starting at: Call for pricing
A pipe leak is found, opened up, and fixed at the source — the failed section is cut out and rebuilt to match your system, then pressure-tested. Plumbing Pros handles visible drips and hidden leaks inside walls, ceilings, slabs, and floors. Every joint is tested before the job is done.
- Pinpoint leak location before any walls are opened
- Copper, PEX, CPVC, and galvanized pipe repair
- Soldered, press-fit, crimp, and solvent-weld joints

Reverse Osmosis Drinking Water Systems Near Me
Starting at: Call for pricing
A reverse osmosis drinking water system is a compact, multi-stage unit that fits under the kitchen sink and delivers highly purified water through a dedicated faucet. Tap water passes sediment and carbon pre-filters, then a semipermeable membrane that rejects the dissolved solids behind off tastes and odors. Plumbing Pros installs, services, and maintains these systems so every glass tastes clean.
- Sediment pre-filter that blocks grit, silt, and rust before water reaches the carbon stage
- Carbon pre-filter that strips chlorine before it reaches the membrane
- High-rejection RO membrane that blocks dissolved solids, lead, and fluoride

Sewage Ejector Pump Services Near Me
Starting at: Call for pricing
Any bathroom, laundry room, or wet bar below the main sewer line needs a lift. Plumbing Pros installs, replaces, and services sewage ejector pump systems that move wastewater up to your sewer lateral. We size the basin and pump to your fixtures and explain every step in plain language.
- New ejector pump installation for basement remodels and additions
- Full pump replacement when the old unit burns out or fails
- Float switch, check valve, and discharge line repairs

Sewer Camera Inspection Near Me
Starting at: Call for pricing
A sewer camera inspection is a live video look inside your sewer line — no digging required. Plumbing Pros runs a waterproof camera through the pipe from the house to the city main, showing exactly where roots, cracks, bellies, or blockages sit. You watch the same screen and keep the recording, so every repair decision comes from evidence, not guesswork.
- Waterproof self-leveling camera on a flexible push rod
- Live footage on a monitor you watch alongside the technician
- Surface locator that marks each problem's position and depth

Sewer Line Repair Near Me
Starting at: Call for pricing
A sewer line repair fixes the buried pipe that carries wastewater from your home out to the municipal main. Plumbing Pros starts with a video camera inspection, so the work targets the actual break, root mass, or sag — not your whole yard. Repairs range from spot fixes to trenchless pipe bursting and cured-in-place lining, each matched to what the camera found.
- Video camera inspection that locates the exact point of damage
- Trenchless pipe bursting that pulls a new line through the old one
- Cured-in-place lining that seals cracks inside the existing pipe

Sewer Line Replacement Near Me
Starting at: Call for pricing
When a sewer line keeps backing up despite repeated cleanings, the pipe itself has usually failed: bellies holding standing water, root-packed joints, or sections that have collapsed. Plumbing Pros replaces the full line from the house to the connection with new pipe set at the correct slope and sealed against roots. A final camera video documents the finished work.
- Camera video inspection that maps the line's path, depth, and every defect before any digging starts
- Trenchless replacement options, including pipe bursting and cured-in-place lining, wherever the line's condition allows
- Open-trench replacement with correct slope, bedding, and compaction for collapsed or badly misaligned pipe

Shower Repair & Installation Near Me
Starting at: Call for pricing
A dripping showerhead wastes water and wears out the valve behind the wall. Plumbing Pros fixes the plumbing side of showers — valves, cartridges, diverters, supply lines, and drains — and handles full shower installs for remodels and new construction. Valve repairs are usually completed in one visit, and new installs get pressure-tested before the walls close.
- Pressure-balancing and thermostatic shower valve repair
- Cartridge, seal, and gasket replacement matched to your valve brand
- Tub-spout and shower-arm diverter repair and replacement

Sink Repair & Installation Near Me
Starting at: Call for pricing
A leaking sink quietly damages cabinets long before you ever see water on the floor. Plumbing Pros repairs strainers, traps, and drain assemblies — or installs a brand-new sink matched to your countertop. Every job ends with a full-basin release test, so the drains run quiet and the cabinet stays dry.
- Strainer basket resealing and replacement
- P-trap, tailpiece, and drain assembly repair
- Pop-up drain and disposal flange rebuilds

Slab Leak Repair Near Me
Starting at: Call for pricing
A slab leak is a pressurized water line leaking beneath your home's concrete foundation. Plumbing Pros pinpoints hidden slab leaks with acoustic listening equipment and thermal imaging, then fixes them with a targeted spot repair or an overhead reroute. You get an exact location, a clear set of options, and a repair completed with minimal disruption to your home.
- Acoustic listening equipment that hears leak noise through concrete
- Thermal imaging cameras that map hot-water leak paths under floors
- Pressure and isolation testing to confirm the leak before any repair

Smart Water Leak Detectors Near Me
Starting at: Call for pricing
Smart water leak detectors catch leaks where they start -- under sinks, behind the washing machine, and around the water heater -- and alert your phone the second water appears. Plumbing Pros sets up wireless sensors for your risk spots and can add an automatic shutoff on the main water line that stops the flow even when nobody is home.
- Wireless floor sensors with metal contacts that trigger on first contact with water
- Audible alarm on each sensor plus instant phone alerts that name the exact location
- Optional whole-home flow monitor installed inline on the main water line

Sump Pump Discharge Freeze Protection Near Me
Starting at: Call for pricing
Sump pump discharge freeze protection keeps the pipe between your sump pit and the yard open through hard freezes, so groundwater leaves instead of backing into your basement. Plumbing Pros re-pitches the line so it drains fully, insulates exposed sections, and adds a freeze-relief escape fitting near the foundation. A plumber also checks the pump, float switch, and check valve during the same visit.
- Full walk-through of the discharge run, from pit to yard outlet
- Re-sloping so the pipe empties fully after every pump cycle
- Foam insulation wrapped on exposed and above-ground sections

Sump Pump Installation Near Me
Starting at: Call for pricing
When heavy rain or a rising water table pushes water toward your foundation, Plumbing Pros designs and installs complete sump pump systems for basements and crawlspaces. We dig the pit to the right size for your soil, match the pump to your real inflow, and route discharge far from the house. Every system is wet-tested before we leave, with battery backup options for storm outages.
- Pit and basin dug to match your soil and inflow
- Pump sized to real water volume, not guesswork
- Check valve fitted on every discharge line

Sump Pump Repair & Maintenance Near Me
Starting at: Call for pricing
Plumbing Pros repairs failing sump pumps and keeps healthy ones running strong with thorough maintenance visits. We find the real cause: stuck floats, bad check valves, clogged intakes, worn impellers, or electrical faults. Then we test the whole system under load so your basement stays dry.
- Float-switch testing through full on/off pump cycles
- Check valve inspection and discharge line flow checks
- Pit cleaning with intake and impeller debris removal

Tank Water Heater Installation Near Me
Starting at: Call for pricing
A tank water heater installation replaces your old storage tank with a new gas or electric unit sized for your home's hot water use. Plumbing Pros handles removal of the old unit, code-compliant hookup, venting, and testing — so you get steady hot water without the guesswork.
- Gas and electric tank units installed
- Tank sizing based on your household's hot water demand
- Removal and haul-away of the old unit

Tankless Water Heater Installation Near Me
Starting at: Call for pricing
When the morning showers turn cold, the tank has run out — a tankless water heater solves that by heating water only the moment a tap opens. Plumbing Pros sizes, installs, and vents gas and electric tankless units for homes and small businesses. Every install includes isolation valves for easy future descaling and a full walkthrough of your new system.
- Whole-home sizing based on simultaneous hot-water demand
- Gas and electric tankless unit installation
- Venting and exhaust routed safely through the structure

Toilet Installation & Replacement Near Me
Starting at: Call for pricing
A cracked tank, a rocking base, or a tired flush can all mean it's time for a new toilet. Plumbing Pros installs and replaces toilets of every common style — measuring the rough-in, repairing the flange when needed, and setting the new unit on a fresh seal. Every connection gets tested before the job is done, so your new toilet works the way it should from the first flush.
- Rough-in measurement and correct toilet sizing for your drain
- Closet flange inspection, repair, or replacement
- Fresh wax ring or wax-free seal with every installation

Toilet Repair Near Me
Starting at: Call for pricing
A toilet that runs nonstop, rocks on its base, or needs two flushes to do the job is telling you something is wrong inside. Plumbing Pros finds the actual cause — worn flapper, faulty fill valve, failing seal, or deep clog — and repairs it with quality parts, usually in a single visit. When the toilet itself is past saving, we say so plainly instead of selling you parts it does not need.
- Running toilet diagnosis and repair
- Flapper and fill valve replacement
- Rocking toilet reset and resealing

Trenchless Sewer Repair Near Me
Starting at: Call for pricing
Trenchless sewer repair fixes a cracked, root-filled, or corroded sewer line without digging up your yard. Our plumbers work through small access points to reline the pipe from the inside or pull a brand-new pipe through the old one. Most households are back to full service quickly, with driveways, patios, and landscaping left untouched.
- Cured-in-place pipe (CIPP) lining
- Pipe bursting full replacement
- High-definition sewer camera inspection

Water Heater Maintenance & Flushing Near Me
Starting at: Call for pricing
Popping or rumbling from your water heater means sediment is building up across the tank bottom. Plumbing Pros drains and flushes the tank, inspects the anode rod, and tests the relief valve and burner or elements during a scheduled maintenance visit. It is the routine care that keeps hot water quiet, efficient, and dependable.
- Full tank drain and sediment flush
- Anode rod inspection for wear
- Temperature-and-pressure relief valve test

Water Heater Repair Near Me
Starting at: Call for pricing
Most water heater problems are fixable. Plumbing Pros diagnoses the real fault in gas and electric tank heaters — elements, thermostats, thermocouples, gas valves, anode rods — and repairs what is worth repairing. When the tank itself has failed, we say so plainly and explain your replacement options.
- Full diagnostic to pin down the actual fault
- Heating element and thermostat testing and replacement
- Gas ignition chain and control valve troubleshooting

Water Pressure Regulator Services Near Me
Starting at: Call for pricing
A water pressure regulator (also called a pressure reducing valve) sits on your main water line and holds incoming street pressure at a safe, steady level your fixtures can handle. When the valve wears out, pressure spikes hammer pipes, toilets run on their own, and relief valves start dripping. Plumbing Pros tests, adjusts, and replaces regulators so your plumbing runs at the pressure it was built for.
- Gauge testing at hose bibs and fixtures to read your true pressure
- Precision adjustment of an existing regulator to a safe setpoint
- Full regulator replacement, sized to your main line and demand

Water Softener Installation & Service Near Me
Starting at: Call for pricing
Hard water leaves scale on fixtures, spots on dishes, and dry skin behind — a water softener removes the minerals causing it before they reach your taps. Plumbing Pros tests your water, sizes the right system for your home, and installs the complete setup with a bypass valve and a proper drain for regeneration. We also service existing softeners, from resin cleanings and valve rebuilds to salt-bridge removal that gets tired systems working again.
- On-site water testing for hardness, iron, and other water conditions
- System sizing based on your actual water chemistry and household use
- Salt-based softeners with resin tank, brine tank, and control valve

Well Pump Repair & Installation Near Me
Starting at: Call for pricing
When your well pump quits, the whole house feels it — weak showers, slow-filling appliances, or no water at all. Plumbing Pros diagnoses well pump, pressure tank, and switch problems methodically, then repairs the failed part or installs a properly sized replacement so you get steady pressure and an honest answer about repair versus replacement.
- Well pump diagnosis with pressure and electrical testing
- Submersible and jet pump repair
- Well pump replacement sized to your well and household demand

Whole-Home Plumbing Winterization Near Me
Starting at: Call for pricing
Plumbing Pros prepares your entire plumbing system for winter: every supply line drained, every trap treated, and hose bibs, irrigation, and the water heater protected. One methodical visit, one written record of every valve position, and a home that can sit safely through the deepest freeze. Ideal for vacant homes, vacation properties, and any house facing a hard cold snap.
- Full-system drain-down of every supply line and fixture
- Compressed-air clearing of low spots and long runs
- Non-toxic antifreeze treatment for traps and toilet bowls

Whole-House Repiping Near Me
Starting at: Call for pricing
When pinhole leaks, brown water, and fading pressure keep returning, the pipe itself is the problem. Plumbing Pros replaces the whole failing supply system with new copper or PEX, working in stages so your household stays on water. You get an honest assessment first, and a plan that fits your home.
- Complete supply-line replacement: every water line in the home, not just the leaking runs
- Copper or PEX — you pick the material with guidance on the real trade-offs
- Staged installation with water restored before each evening

Whole-House Water Filtration Systems Near Me
Starting at: Call for pricing
A whole-house water filtration system treats water at the point where it enters your home, so every tap, shower, and appliance draws filtered water instead of just the kitchen sink. Plumbing Pros tests your water on site first, then sizes and installs equipment matched to your home's flow and your water's actual makeup.
- On-site water testing before any equipment is recommended
- Point-of-entry systems sized to your household's peak flow
- Sediment pre-filters paired with carbon media tanks

From the first knock to the final walkthrough
London's Most Frequent Plumbing Headaches
Hard-water scale wearing down heaters and fixtures
Groundwater in London carries a heavy mineral load: an Ohio EPA study of the city system recorded a median influent hardness of 350 milligrams per liter. Calcium and magnesium settle as scale inside water heaters, where they coat the burner or elements and force longer heating cycles. Faucet aerators clog, showerheads lose flow, and dishwasher spray arms crust over. The fix starts with a hardness test, then a softener sized to the household, plus annual heater flushing to clear settled minerals.
Frozen pipes in January cold snaps
January averages between 19 and 36 degrees in London, and polar outbreaks push nights far below that. Runs through crawl spaces, garages, and exterior walls lose heat fastest and freeze first. Frozen water expands and splits copper and PEX supply lines, then floods the area when it thaws. Prevention means insulating exposed runs, disconnecting hoses before winter, and keeping heat circulating to pipes on outside walls. Thawing a frozen line calls for controlled, even heat, never an open flame.
Galvanized and cast-iron lines past their prime
Some of Madison County's oldest homes stand near Main and Lafayette streets, and many still carry original galvanized steel supply lines with cast-iron drains. Galvanized pipe corrodes from the inside, narrowing the bore until pressure drops to a trickle and rust colors the water. Cast iron roughens and splits with age, snagging debris until drains run slow. A crew can map which runs are failing and repipe the worst sections first, spreading larger projects across visits instead of gutting the whole system at once.
Roots invading aging clay sewer lines
Older London neighborhoods often connect to the city main through clay tile sewer laterals, and mature street trees send roots straight to the joints. Roots catch paper and waste until the line backs up, usually starting with the lowest drain in the house. A camera shows the intrusion's exact location and how serious it is. Light root growth can be cut and jetted clear; broken or bellied sections need spot repair or replacement, sometimes without a full trench.
Sump pumps facing spring melt and flat clay soil
London sits on flat glacial till with a shallow water table, and spring rain over still-frozen ground has nowhere to go but against foundations. A sump pump that sits idle all winter can seize, lose its float switch, or discharge through a line that froze and split outside. Testing the pump before the rainy season, clearing the discharge path, and adding battery backup for storm outages keeps a basement dry through the worst of it.
Well pumps and pressure tanks past the city grid
Homes on township routes beyond London's water lines draw from private wells, and the pressure system is the weak link. A waterlogged pressure tank makes the pump short-cycle, wearing out the motor and switch. Sediment from shallow wells clogs fixtures and shortens filter life. Well work means checking the pump, tank, switch, and pressure gauge together, since fixing one without the others just moves the failure to the next part.
How a London Job Runs, Start to Finish
Describe what you are seeing
The visit starts with your account of the problem: when it began, what changed, and which fixtures are involved. Sounds, smells, and water color all count as evidence, and photos of the affected area help. This conversation narrows the search before any tool comes out, so the crew spends its time testing the right system instead of the whole house.
We follow the evidence to the failure point
Next comes diagnosis: pressure readings, moisture checks, camera footage, or dye tests, depending on the complaint. The goal is the actual failure point, whether that is a cracked pipe, a failing valve, or a root-choked lateral. London's hard water and freeze cycles create look-alike symptoms, so the crew tests rather than guesses.
Written plan approved before any work
Before any repair begins, the full plan lands in writing: what gets fixed, which parts are used, and the order of operations. You see the options and can approve the one that fits the house and the budget. Nothing starts without that signed-off scope, and nothing gets added without a fresh conversation.
Repairs built to code and tested
Then the work itself: cuts, swaps, seals, and installs done to the plumbing code London and the state require. Old parts come out, new parts go in with proper supports and connections, and disturbed areas get closed up. Every completed repair gets run under real conditions: fixtures flushed, lines pressurized, pumps cycled.
Final walkthrough, then the notes are yours
The visit ends with a walkthrough of what changed and a written summary of findings and parts. The crew points out what to watch for, from shutoff locations to early warning signs. You keep the notes, so the next decision about this system starts from facts instead of memory.
What to Expect Working With Us
"The crew found the real cause of our slow drains instead of just clearing them. They showed me the camera footage, wrote out the options, and finished the spot repair in one visit. It has drained perfectly since."
"Two of my units had galvanized lines that were choking off the water pressure. They repiped the worst sections first and spread the rest across later visits so the budget held. Tenants never lost service for more than a day."
"Our sump pump died during spring rain and the basement started taking water. They replaced the pump, fixed the discharge line, and walked me through testing it myself. Next storm, the pit stayed bone dry."
London, Ohio: Our Service Footprint
Our service area centers on London and spreads across the Madison County neighborhoods that surround it. Downtown blocks along Main Street and around the 1892 courthouse sit at the center of our coverage, along with the older streets near Lafayette and Elm. North toward the I-70 interchange, newer subdivisions and commercial strips bring builder-era fixtures and fresh construction tie-ins. East along the US 42 corridor and west toward the county line, we cover the post-war ranches and split-levels filling the mid-century plats. South past the city limits, township routes and the roads around Choctaw Lake bring well pumps, pressure tanks, and septic-adjacent plumbing into the mix. Madison Lake and the Little Darby Creek valley fall inside the coverage map for scheduled visits. Wherever the job sits, the approach stays the same: diagnose first, write the scope, then repair and test. Don't see your ZIP code? Call (877) 401-2673 and we'll confirm coverage.
Service Areas by ZIP Code
We provide professional Plumbing services in the following ZIP codes
Don't see your ZIP code? Contact us to verify service availability in your area.
Local Weather Risk
Madison County has recorded the following severe weather events since 2015, per NOAA's National Centers for Environmental Information:
- Thunderstorm Wind53 recorded events (2015–2025)
- Flood9 recorded events (2018–2025)
- Hail9 recorded events (2015–2024)
- Tornado6 recorded events (2017–2024)
- Flash Flood3 recorded events (2017–2020)
Source: NOAA NCEI Storm Events Database.
Frequently Asked Questions

Plumbing Service Area in London, Ohio
We provide fast and reliable Plumbing services throughout London and surrounding areas. Call us about emergency repairs and installations and we will explain the next steps.
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