Ithaca's housing has two lives: the grand old homes on the hills and the hard-working rentals near campus. Both keep plumbers busy — and Plumbing Pros does the work this town's houses actually need.

Content last reviewed September 30, 2026

Need a plumber in Ithaca? Plumbing Pros handles drains, leaks, water heaters and old-house plumbing in 14850. Call (877) 401-2673 for honest help.

Plumbing in a college town on the lake: what Ithaca needs

Ithaca sits at the southern tip of Cayuga Lake, a college town of around 30,000 built on steep hills, cut by gorges, and anchored by Cornell University and Ithaca College. The setting is dramatic and the housing is old: Victorian and early-1900s homes line the hillsides, many converted long ago into rentals, alongside mid-century neighborhoods and the dense student blocks of Collegetown.

That housing shapes the plumbing work. The pre-war homes were built for a different era of pipe, the mid-century streets carry their own aging materials, and the rental houses near campus simply get used harder than anything else in town. Each generation of house fails in its own way — which is why the fix has to match the house, not a template.

The hills add their own problem. Water runs downhill — through yards, against foundations, into basements — and in a town built on slopes, drainage is never an afterthought. Keeping a basement dry here is about managing where the water goes, not just reacting after it arrives.

Water for the city comes from the Six Mile Creek watershed, drawn from the reservoir and treated at the city plant; Cornell runs its own system off Fall Creek, and the Bolton Point system serves the surrounding towns. And upstate winters still test every house — the older the plumbing, the more there is to protect before the first hard freeze.

Plumbing Pros works across all of 14850: old-house repipes and service-line replacements, drain and sewer work, sump pump service, water heaters, rental-turnover repairs, and the everyday fixture jobs. If you're in Ithaca, call (877) 401-2673 and tell us what you're seeing.

A crew that reads Ithaca houses by their pipes

Old houses, rentals, and the hills between them

Half the houses in Ithaca have stories — the Victorians on the hills, the rentals that have housed decades of students, the mid-century streets in between. Plumbing Pros works on all of them, and the approach is the same every time: look at the actual pipe before recommending anything. Cameras, pressure gauges and pump tests first, because a slow drain in a 1905 house and a slow drain in a rental are different problems with different fixes. When the honest answer is a service-line replacement or a repipe, we say so and put it in writing. When it's a worn flapper or a stuck check valve, we say that and charge for that. No scare stories about old houses, no upsells riding on landlord anxiety — just the work, priced plainly, with the property left clean.

  • We diagnose with instruments first — cameras and gauges — so you're paying for the actual problem.
  • We stock the fittings that match Ithaca's housing, from old-house adapters to modern repiping materials.
  • We work with landlords and tenants alike, with clear documentation for both sides.
  • We put every job in writing before starting, so the price and the plan are yours to approve.
  • We leave the property clean: floors covered, yards restored, and a cleanup pass before we go.
  • We give written notes on every job, including what to watch for as the house ages.

Why Ithaca homeowners call Plumbing Pros

  • Old-house fluency: Lead services, galvanized runs and cast-iron drains are familiar territory here — we read them, not guess at them.
  • Rental-savvy service: We handle turnover repairs and tenant-reported problems with clear pricing and documentation for landlords.
  • Honest options in writing: Repair or replace, spot fix or system plan — the real choices with real numbers, and the call is yours.
  • Hillside drainage know-how: Basement water on the slopes and near the lake gets diagnosed at the source, not just pumped.
  • Respect for the property: Drop cloths indoors, restored grade outdoors, finished work left clean.
  • Clear records to keep: Written notes on every job — useful for landlords, inspectors, insurance and future buyers.
  • One-visit readiness: Our trucks carry the parts that match 14850's housing stock, so most calls finish without a return trip.

The plumbing trouble Ithaca brings us most

Lead and galvanized lines in the oldest houses

Ithaca's grand old houses were built when lead and galvanized steel were standard. Lead service lines still feed some pre-war homes, galvanized pipe rusts from the inside until pressure fades, and both are overdue for replacement in houses that have seen a century of use. We locate the service line, identify the material, and replace it with modern pipe — and inside the house, we map the rusted runs and repipe so the walls open in the fewest places possible.

Rental houses worked harder than they were built for

Near campus, houses work harder than anywhere else in town: more occupants, more showers, more laundry, more disposals asked to do things they weren't designed for. Toilets run constantly, kitchen drains clog on grease and coffee grounds, and water heaters sized for a family get asked to serve a houseful. Landlords and tenants both call us — for the fix, and for the honest word on what should be upgraded before the next turnover.

Hillside runoff pushing into basements

Gravity is the plumber's enemy in Ithaca. Runoff collects against uphill foundation walls, and the low ground near the lake and the creeks floods after heavy rain. Sump pumps, properly graded discharge, and foundation drainage that moves water away from the house are the difference between a dry basement and a recurring one.

Freeze damage in unheated spaces

Upstate winters find every weak spot: hose bibbs, laundry lines in cold garages, pipes run through unheated crawlspaces and additions. A line that froze and thawed has stretched and should be treated as suspect — the split usually shows up in the next cold snap. We thaw with controlled heat, replace the weakened runs, and add insulation and frost-proof bibbs where exposure is worst.

Cast-iron drains narrowing and inviting roots

Decades-old cast-iron and clay drains under mature street trees don't fail all at once — they narrow, catch debris, and back up at the worst moments. Kitchen lines grease up, main lines invite roots, and snaking buys shorter and shorter relief. A camera run shows whether the line needs a thorough cleaning or has bellies and breaks that need excavation. You see the footage; the recommendation follows from it.

Water heaters filling with sediment

Sediment settles in every tank heater, and in houses with heavy hot-water demand it accumulates quickly. Rumbling, popping, hot water that runs out sooner — those are sediment's fingerprints. Flushing helps if the tank is still sound; once the bottom is scaled solid or the tank starts leaking, replacement is the honest call. We size new tanks and tankless units to the household's actual demand, not just to what was there before.

How a service visit works in Ithaca

  1. Describe what you're seeing: Start with the symptom in your own words — which drain, which wall, when it started, whether it's worse after rain or cold. In a town of old houses and rentals, the details point to the cause.
  2. We confirm it with a camera or a gauge: We verify with instruments: pressure readings, camera footage of drains and sewers, pump tests under load. You see the evidence with us, so the recommendation follows from something real — not from a guess about a house we haven't looked at.
  3. Options on paper, your decision: Repair or replace, spot fix or system plan — written out with the cost of each, and nothing starts until you approve. Landlords get documentation they can file; homeowners get the full picture. The call is always yours.
  4. The work, done cleanly: We protect floors and finishes, do the work to code, and keep the site contained — whether that's a Victorian basement with tight access or a rental that needs to be back in service. Yards get restored when digging is involved.
  5. Walkthrough and written notes: A walkthrough of what was done, before-and-after footage where it helps, and written notes on the repair and anything worth watching. That's the handoff — no mysteries left behind.

Where we work in Ithaca and 14850

Our Ithaca service area covers all of ZIP code 14850. That includes downtown and the Commons, Collegetown and East Hill around the campuses, South Hill and West Hill with their older hillside homes, Fall Creek, the Northside, Belle Sherman, and the lakefront neighborhoods along Cayuga's southern shore. The work changes by neighborhood: Victorian-era supply lines and lead services on the old streets, cast-iron drains under mature trees, sump pumps and hillside drainage on the slopes, rental-turnover repairs near campus, and water heater replacements sized to the household. We also handle the everyday jobs — leaking faucets, running toilets, clogged disposals, worn-out hose bibbs and laundry hookups — because in a town of old houses and busy rentals, small problems don't stay small for long. Wherever you are in 14850, we diagnose with instruments, price in writing, and do the work to code. Don't see your ZIP code? Call (877) 401-2673 and we'll confirm coverage.

Zip Codes We Serve in Ithaca

14850

Testimonials

Our 1910 house still had the original galvanized pipe and the shower was a trickle. They mapped the rusted runs, repiped in two visits, and opened far less wall than I expected. The water pressure difference is night and day, and the final bill matched the written quote.
Homeowner on South Hill
Turnover week with a clogged kitchen drain, a running toilet and a disposal that had given up. They handled all three in one visit, priced it clearly, and gave me documentation for my files. The unit was ready for the new tenants on schedule.
Landlord near campus
The basement took on water every spring. They tested the sump under load, found a stuck switch, re-graded the discharge so it drains away from the house, and walked me through what to check each year. Two wet seasons since, and the basement has stayed dry.
Homeowner near the lake

Frequently Asked Questions

Do you work on rental properties near campus?

Yes — rental properties are a big part of our week. Near campus, the wear pattern is predictable: running toilets, grease-loaded kitchen drains, disposals abused by many hands, and water heaters asked to serve more people than they were sized for. We work with landlords on turnover repairs and with tenants on the problems that can't wait for the landlord's schedule. One call, clear pricing, and documentation you can hand to either side.

Could my house still have a lead water line?

The tell is a dull gray pipe entering the house that scratches shiny with a key — galvanized looks similar but the threads and fittings give it away, so if you're unsure, have the material identified before you decide anything. Replacing a lead service is the one plumbing job that also protects your drinking water, and it's worth pricing out even if the line hasn't failed yet.

Who owns the sewer lateral — me or the city?

In Ithaca the city generally owns the water main and the connection up to the curb stop, and the homeowner owns the service line from there into the house — and the entire sewer lateral from house to main. So a leaking service line or a broken lateral on your side is your repair. If you're not sure where yours runs or what it's made of, we can find out before it becomes urgent.

Is Ithaca's water hard?

Ithaca draws its city supply from the Six Mile Creek watershed — surface water, which runs softer than the hard groundwater common in much of upstate New York. Most homes on city water won't see severe scale. Homes on private wells outside the city lines can see iron and hardness, so if fixtures are staining or heaters keep failing early, get the water tested.

Why does my basement take on water after storms?

Start with the pump itself — does it run under load, or just hum? Then check the discharge: is it actually carrying water away from the house, or dumping it back at the foundation? After that, look at grading and gutters — soil should slope away from the walls and downspouts should release well clear of the house. Hillside lots and low ground near the lake and creeks will always collect water; the question is whether your system moves it somewhere harmless.

How do I winterize my plumbing here?

Shut off outdoor hose bibbs from inside and drain them, insulate pipes in crawlspaces and cold garages, and seal the drafts that let sub-freezing air in. Let a vulnerable faucet drip during the coldest nights. If a line has frozen before, it needs a permanent fix — insulation, heat cable, rerouting — not another winter of hoping. Call (877) 401-2673 before the first hard freeze if you want the vulnerable spots checked.

What affects the cost of a big plumbing job here?

The honest drivers: how much wall, ceiling or ground has to open to reach the pipe, what material goes back in, the condition of everything connected to it, and whether the work can be scheduled or can't wait. Steep lots and tight old-house basements add access challenges. Permits and inspections are part of it too. Call (877) 401-2673 and we'll look at the site and give you a written number to decide on.

Which neighborhoods do you cover in Ithaca?

All of 14850 is in our service area — downtown and the Commons, Collegetown and East Hill, South Hill and West Hill, Fall Creek, the Northside, Belle Sherman, and the lakefront neighborhoods. The housing runs from Victorian-era homes to mid-century streets to student rentals, and the plumbing in each is different. We work across all of it.

Local Weather Risk

Tompkins County has recorded the following severe weather events since 2015, per NOAA's National Centers for Environmental Information:

  • Thunderstorm Wind: 104 recorded events (2015–2025)
  • Flash Flood: 14 recorded events (2015–2025)
  • Hail: 8 recorded events (2019–2025)
  • Flood: 2 recorded events (2020–2020)
  • Tornado: 2 recorded events (2021–2023)

Source: NOAA NCEI Storm Events Database.

Our Services

Other Service Areas in New York

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