Clovis water is hard, its summers are long, and its homes range from Old Town bungalows to brand-new subdivisions. Plumbing Pros handles the full range: scale-damaged heaters, slab leaks, and sewer laterals across the city. Call (877) 401-2673 for an honest diagnosis and a written price.
Content last reviewed September 30, 2026
Need a plumber in Clovis? Plumbing Pros fixes hard-water damage, slab leaks, and drain issues across Old Town to Harlan Ranch. Call (877) 401-2673.
Plumbing in Clovis, from Old Town to the new edge
Clovis carries two plumbing eras side by side. Old Town and the central neighborhoods hold mid-century homes with galvanized and copper systems, while the ring of newer subdivisions runs PEX manifolds, dual water heaters, and irrigation-tied plumbing. The failure modes could not be more different: one side fights corrosion and root-prone clay laterals, the other fights installation shortcuts and hard-water scale on brand-new fixtures. We diagnose both, and we keep parts for both on the truck.
Hard water defines maintenance here. Clovis has historically relied on groundwater, and Valley groundwater carries heavy mineral content even with the city's newer surface-water treatment plant in the mix. Scale shortens water heater life, stiffens cartridges, and spots every fixture in the house. Homes with softeners dodge most of this; homes without them simply need heaters flushed and anodes watched on a steady rhythm. We size softeners to actual household use rather than selling the biggest cabinet on the truck.
Heat changes the job calendar. Long Central Valley summers push water heaters, irrigation backflow assemblies, and pool equipment hard, and slab foundations on expansive clay soil shift with the seasons. Shifting slabs stress buried copper and crack rigid drain joints. Attic installations suffer most: water heaters and PEX runs bake in summer heat, which shortens equipment life. We see the seasonal pattern clearly: spring brings irrigation turn-ons and backflow tests, summer brings leak calls, and fall is repipe season before the holidays.
The newer subdivisions have their own story. Manifold PEX systems are efficient, but a kinked home run or a poorly supported line can leave a bathroom short on pressure. Builder-grade fixtures fail early and often, and we replace a steady stream of them with better hardware. Dual water heaters in larger homes need their maintenance doubled too, not ignored because one of them is out of sight.
Sewer laterals in the older districts are the classic Central Valley setup: clay pipe, mature trees, and decades of root growth. A main line that backs up every few months is a root problem, not a usage problem, and clearing it without a camera is just scheduling the next visit. Newer PVC laterals in the subdivisions rarely fail structurally; their problems are usually bellies from settling soil, which we regrade. We map the line, repair or line the damaged sections, and give you footage of the result.
Our approach stays the same across both eras. We listen, we test with cameras and gauges, we show you the evidence, and we quote firm written prices. The work is clean, permitted where Clovis requires it, and followed up with a call a few days later. That consistency is why customers from Old Town to Harlan Ranch keep our number. The follow-up is also when we flag anything else we noticed, with no pressure to act.
Clovis plumbers for both eras of the city
Old Town bungalows to Harlan Ranch, one crew
Plumbing Pros of Plumbing Pros serves all of Clovis, from the antique shops of Old Town to the newest cul-de-sacs on the city's edge. Our technicians are as comfortable repiping a 1950s bungalow as they are tracing a manifold issue in a five-year-old two-story. We carry descaling gear, leak-detection instruments, and sewer cameras on every truck, so most diagnoses finish in a single visit. Every tech is licensed and background-checked, and explains the findings plainly before quoting.
- Fluency in both Clovis housing eras, mid-century and brand-new.
- Hard-water expertise: softeners, descaling, and heater protection.
- Camera-verified sewer work with footage you keep.
- Firm written prices agreed before the job begins.
- Clean job sites and a follow-up call on every visit.
- Straight talk about repair versus replacement.
Why Clovis calls Plumbing Pros
What our customers count on
- Same-day and next-day service across all Clovis ZIP codes.
- Pinpointing slab leaks with acoustic and thermal gear.
- Water softener sizing, installation, and salt-service guidance.
- Copper and PEX repipes for older homes, staged around your schedule.
- Trenchless sewer repair and lining for root-damaged laterals.
- Builder-grade fixture upgrades that actually last.
- Irrigation backflow testing and repair for the spring turn-on.
- Technicians who explain first and quote second.
Common plumbing problems in Clovis
Hard-water scale destroying water heaters
Clovis groundwater is mineral-heavy, and scale is the number-one heater killer in the city. It blankets the tank bottom, forcing the burner to fire through insulation, and it coats heating elements in electric units until they fail. Rumbling, slow recovery, and lukewarm showers are the warning signs. We flush tanks, descale tankless units, and check anodes against the local water chemistry. A properly sized softener changes the equation entirely, and we install those too. Without treatment, plan on shorter heater life and budget accordingly.
Slab leaks in mid-century and shifting-soil homes
Buried copper plus expansive clay soil is a difficult combination, and Clovis has both. Seasonal soil movement flexes lines that were never meant to move, and pinholes follow. Warm flooring, phantom water sounds, and unexplained bill spikes are the tells. Acoustic and thermal instruments pinpoint the leak through the slab. Single leaks get surgical repairs; repeat offenders get abandoned and rerouted overhead, permanently out of the soil's reach. Many policies cover the access work, and our documentation supports your claim.
Root-blocked clay sewer laterals
The older districts run clay laterals under mature trees, and roots exploit every joint. When the main line needs clearing every few months, the line has roots, not bad habits. After clearing, we camera the entire run and log every root entry. Damaged sections get repaired or the run gets lined, and both options come with video proof. Trenchless methods keep the yard, driveway, and sidewalk untouched.
Builder-grade fixtures failing early
New-construction fixtures are built to a price, and Clovis subdivisions see the fallout within a few years: cartridges that seize, fill valves that run, faucets that drip despite new washers. We replace builder-grade hardware with mid-tier and premium fixtures that survive hard water. The swap usually takes under an hour per fixture. It is one of the highest-value upgrades in a newer home. Bring us the model numbers and we will confirm compatibility before ordering. We stock common cartridges for the brands builders install, so most swaps finish in one trip.
Irrigation cross-connections and backflow issues
Clovis yards drink a lot of water, and irrigation systems tied into the house supply need working backflow prevention. Failed backflow assemblies risk contaminating the potable supply, and the city takes that seriously. Backflow devices get tested, repaired, or replaced, with the paperwork handled. The spring turn-on is the right moment: we check the assembly, walk the zones, and fix the leaks winter left behind.
Galvanized pipe losing flow in older homes
Old Town and central Clovis still hold galvanized supply lines, and they rust from the inside until the bore is a fraction of its original size. The symptom is unmistakable: pressure that fades as more fixtures run, and rust tinting the first draw of the morning. Patching galvanized is throwing money at rust. A full repipe with copper or PEX restores pressure to every fixture at once, and most homes finish in two to three days. We also replace the main shutoff during repipes, since original valves rarely survive the work.
How a Clovis service call works
- Describe the problem: Call (877) 401-2673 or book online and tell us what is happening. We ask the home's age and area, since Old Town galvanized and new-subdivision PEX call for different parts and different techs. The right background gets the right truck rolling.
- Diagnosis with instruments: On site we test before we conclude: cameras for drains and sewers, gauges for pressure, listening gear for hidden leaks. You see the evidence alongside us. Quotes come from measurements, not hunches. Pressure readings at multiple fixtures tell us whether the issue is local or systemic.
- Clear choices, firm numbers: Each visit ends with two written figures: the repair price and the replacement price, each with an expected lifespan. Ask anything; we answer plainly and leave the decision with you. The number we write is the number you pay.
- Clean execution: Drop cloths and shoe covers before tools, water off only as long as needed, every fixture tested before we pack up. Where Clovis requires permits, we file them and book the inspection. The site is left cleaner than we found it.
- Follow-up call: A few days later we ring you to confirm the fix is holding and to answer anything new. We will suggest a maintenance rhythm that fits your home: heater flushes, softener checks, and periodic drain inspection. Steady habits keep repair bills small. It also keeps your warranty records complete.
Clovis neighborhoods we serve
We cover all of Clovis daily: the 93611, 93612, 93613, and 93619 ZIP codes, from Old Town and the central neighborhoods to Harlan Ranch, Loma Vista, and the developments along the city's eastern edge. Most calls get same-day or next-day scheduling. Older homes near Old Town often need the most attention, and we schedule those visits with extra time. Rural properties on wells just outside the city are welcome too. We also serve the wider Fresno metro: Fresno, Madera, Sanger, Reedley, Fowler, Selma, Kingsburg, and Kerman. Acreage properties get extra scheduling flexibility for gate access and longer driveways. Well-system owners can bundle treatment service with the plumbing visit. For households that cannot be home during the day, evening and Saturday slots are available, and gated properties are fine if you share the access details when booking. Dispatch runs from a Fresno County base for fast response. Managers and HOAs get one consolidated invoice plus photo documentation. Don't see your ZIP code? Your Central Valley street may still be covered; call (877) 401-2673 to confirm.
Zip Codes We Serve in Clovis
93611, 93612, 93613, 93619
Testimonials
Our galvanized pipes had pressure like a garden hose. They repiped the whole house in three days, kept water on every night, and the pressure at every fixture is night and day. Worth every penny.
Two builder-grade faucets failed in one month. They replaced both with solid hardware, explained the hard-water angle, and sized a softener for us. No upsell pressure, just straight answers.
The main line backed up twice in three months and another company just kept clearing it. Plumbing Pros ran a camera, found the root intrusion, and lined the bad section. Eight months, zero issues.
They handle turnovers across our Clovis units: heaters, fixtures, drains, all with photos and one invoice. Fast, clean, and the tenants never complain about the experience.
Frequently Asked Questions
How hard is the water in Clovis?
Quite hard. The city's groundwater supply carries heavy mineral content, and even with surface water blended in, scale is a fact of life. Softeners, regular heater flushes, and anode checks are the standard defense. We test your water and size treatment to actual use.
Do you offer emergency plumbing service in Clovis?
Yes. We answer around the clock, and burst pipes, sewage backups, gas odors, and dead water heaters go to the front of the line. Call (877) 401-2673 and describe the failure; we will guide you through shutoffs while the technician travels.
What causes rumbling in a water heater?
Scale on the tank bottom makes water boil noisily under the sediment layer. In Clovis this is the classic sign a heater needs flushing. A flush and anode check usually quiet it; if the tank is old and the noise stays, replacement is the honest call.
Should I get a water softener?
If you are tired of spotted fixtures, stiff cartridges, and short heater life, yes. We size the unit to your household's real water use and the measured hardness, not to a sales quota. Salt-based softeners remain the most effective option for Valley water. We handle the install, the first salt fill, and the settings; you just keep the brine tank fed.
How do you find a slab leak?
Listening equipment picks up the leak's sound through concrete while thermal imaging shows the heat plume. Together they pinpoint the spot within inches, so we open one small area instead of hunting. Repeat leakers get rerouted overhead, out of the shifting soil.
My drains back up every few months. What is wrong?
Almost certainly roots in a clay lateral. Clearing without a camera just resets the clock. We camera the line after clearing, map every root entry, and repair or line the damaged sections. You get video of the finished line.
How long does a repipe take?
Plan on two to three days for a full Clovis repipe. We route new copper or PEX through attics and walls, keeping water on every evening. Openings stay small and carefully placed, and patching is available so the same crew finishes the job.
Can you test my backflow preventer?
Yes, we test, repair, and replace backflow assemblies and handle the certification paperwork. Spring is the ideal time, paired with an irrigation turn-on check. A failed assembly risks contaminating your drinking water, so do not ignore the test notice.
What is a PEX manifold and why does my new home have one?
A manifold is a central distribution panel where each fixture gets its own dedicated PEX line, like a breaker box for water. It balances pressure, makes shutoffs per-fixture simple, and uses fewer fittings behind walls. When a run kinks or a line is undersized, though, one bathroom suffers while the rest of the house is fine. We trace manifold runs, replace damaged sections, and rebalance the system. If your home has a manifold, learn where it is; shutting one labeled valve beats hunting the main.
How do I protect plumbing during a heat wave?
Heat waves punish attic-mounted water heaters and irrigation equipment first. We check temperature settings, confirm pressure relief valves work, and make sure attic installations have safe clearances. Outside, we verify backflow assemblies and walk irrigation zones for leaks the heat exposes. A pre-summer checkup catches most of it before the hottest weeks. We also insulate exposed hose bibbs and check irrigation timers that heat can scramble.
Is whole-house filtration available for Clovis water?
Yes, alongside softeners. Filtration targets taste, odor, and sediment while softening handles the mineral hardness. Treatment begins with a water test, so the system is built for your actual water. Combination systems fit in most garages and need only periodic media changes.
Are your plumbers licensed?
Every technician is licensed and background-checked. We pull permits where Clovis requires them and schedule the inspections. You can ask to see credentials at any visit.
Do you work on well systems outside the city?
Yes. We service pressure tanks, well pumps, and treatment equipment on acreage properties around Clovis. Well water here is typically even harder than city water, so treatment sizing matters more, not less. Mention the gate and driveway details when you book. Pressure tank checks belong on the annual list, since a waterlogged tank burns out pumps.
What makes a water bill jump without explanation?
A hidden leak is the usual suspect: a slab leak, a running toilet, or an irrigation zone stuck on. We check the meter for movement with everything off, then trace the source with listening gear or zone testing. Catching it early saves both water and money.
Do you guarantee your work?
Yes. Workmanship is warranted in writing, and manufacturer warranties back the parts we install. If something we touched fails within the warranty period, we come back and make it right. The follow-up call a few days after every job is part of the same promise. That is our word, in writing, on every job. No fine print, no runaround.
Local Weather Risk
Fresno County has recorded the following severe weather events since 2015, per NOAA's National Centers for Environmental Information:
- Flood: 252 recorded events (2016–2025)
- Thunderstorm Wind: 34 recorded events (2017–2024)
- Flash Flood: 20 recorded events (2015–2023)
- Tornado: 5 recorded events (2018–2020)
- Hail: 2 recorded events (2019–2023)
Source: NOAA NCEI Storm Events Database.
Our Services
- Backflow Prevention Testing & Installation Near Me — Call for pricing
- Bathroom Plumbing Remodel Near Me — Call for pricing
- Bathtub Repair & Installation Near Me — Call for pricing
- Burst Pipe Repair Near Me — Call for pricing
- Commercial Plumbing Services Near Me — Call for pricing
Other Service Areas in California
Call (877) 401-2673 or contact us to get started.