One leaking joint is a repair. The same wall opened three times in two years is a materials problem, and patching it a fourth time is money spent on delay. Somewhere between those two points most homeowners here face a decision about replacing plumbing rather than repairing it again, and it usually arrives with no warning and no obvious right answer.
At Reimer, we handle plumbing replacement for homeowners across Buffalo and Erie County, from a single failed shutoff valve to a full repipe, with licensed plumbers working in Rochester, Hamburg, Cheektowaga, Albany, Syracuse and communities throughout Upstate New York. We have been doing it since 1921, in exactly the kind of housing that needs it.
Here is what you get when you call us about replacing plumbing:
- A clear answer on whether you need a repair or a replacement.
- Upfront pricing, approved by you before anything is opened up.
- Staged work so your home is never without water overnight.
- A 100% satisfaction guarantee on everything we do.
That last point matters more on this job than most. A repipe means opening walls, and you deserve to know exactly what that involves before anyone starts.
- We are your Day or Night plumber in Buffalo and Erie County.
- You get upfront, honest pricing before any work begins.
- Our plumbers are licensed, certified and background checked.
- Every installation is backed by our 100% satisfaction guarantee.
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Maintenance Plans
Since 1921, our team of Western NY’s top notch service specialists have been serving the area and caring for thousands of customers. At Reimer, we do everything in our power to ensure that your home comfort system works efficiently and effectively every time you turn it on.
- Multi-Point System Inspection
- Calibrate System for Efficiency
- Ensure Proper Airflow
- Maintain System Warranties
- Reduces Unexpected Breakdowns
- Evaluate Filtration & Indoor Air Quality
- Routine Maintenance Leads to Reduced Utility Bills and Extends the Life of your System(s)
What Does Plumbing Replacement Include in Buffalo and Erie County?
Plumbing replacement covers everything from one component to an entire supply system, and the right scope depends on what is actually failing. The work we are called out for most often is:
- Supply pipe replacement and repiping. Replacing the water lines running through walls, floors and ceilings, usually in PEX or copper.
- Drain and waste pipe replacement. Renewing cast iron stacks and drain runs that have corroded through or lost their fall.
- Shutoff valve replacement. Replacing main shutoffs and fixture stops that no longer close, which is one of the most common findings in older homes here.
- Fixture replacement. Taps, sinks, toilets, tubs and shower valves that have reached the end of their service life.
- Water service line replacement. The buried line from the street to your meter, covered in more depth on our water line repair page.
- Equipment replacement. Water heaters, disposals and filtration, where water heater replacement is the job we do most.
Most projects are smaller than homeowners fear. We scope the work to the problem rather than to the worst case, and if a targeted plumbing repair will genuinely hold, we will tell you that instead.a surprise on the day.
The Pipe Materials Behind Most Replacement Work in Buffalo and Erie County
Buffalo and Rochester have some of the oldest housing stock in the country, and the plumbing inside it tends to fail by generation rather than at random. Once we know what material is in your walls and roughly when it went in, we can usually tell you what the next ten years look like.
Galvanized steel supply pipe, standard before the 1960s, corrodes inward. The pipe looks sound from outside while the bore closes with rust, which is why a house can have decent pressure at the main and a trickle at the second floor shower. Once one galvanized run is opened up, the rest is normally in the same condition.
Polybutylene, the grey plastic supply pipe used between the late 1970s and mid 1990s, fails at the fittings without warning. If your house has it, replacement is a question of when rather than whether. On the drain side, cast iron stacks reach the end of their service life around sixty to eighty years, rusting from the inside, losing wall thickness at the base where waste sits, and eventually weeping through the joint at the floor.
Lead service lines and lead interior runs still exist in older Buffalo, Lackawanna and Rochester properties. Municipal lead service line replacement programmes have been running across this region and some cover the homeowner side of the connection, so it is worth asking your water provider before you pay for that section privately. We identify the material at the meter and tell you when we think a line may qualify.A deteriorated fixture on its third repair is money spent on delay, and a leaking water heater tank cannot be repaired at all. If the honest answer is that your fixture has years left in it, we will tell you that and fix it instead. That is what plumbing repair is for.
When Does Plumbing Replacement Beat Another Repair?
Replace when the failure is a property of the material rather than an accident of one fitting. These are the patterns that point that way:
- Repeated pinholes appearing in the same copper run
- Several leaks in different parts of the house within one year
- Visible green corrosion at multiple joints
- Water pressure that has dropped year on year across the whole house
- A fixture that cannot be rebuilt because the parts are long discontinued
- Shutoff valves that fail the moment they are turned
A single supply line bursting behind a washing machine does not belong on that list. That is a leak repair and nothing more. A remodel changes the calculation too: if the wall is already open and the plumbing behind it is original, replacing it costs the pipe and the labour but not the demolition, and closing that wall over sixty year old galvanized is a decision you only regret once.
What Does Repiping an Older Home Involve?
A repipe replaces the supply lines running through the house, usually in PEX or copper. PEX gets through finished walls with fewer openings because it bends around framing instead of needing a fitting at every turn, which matters in a Buffalo double or a Rochester foursquare where the walls are plaster and lath rather than drywall.
We map the run first, agree where the access holes go, and tell you what will need patching afterwards. Most repipes are staged so the house is never without water overnight, and we work around the rooms you need most. What we will not do is quote a repipe over the phone from a description, because the routing is what decides the price and a number given blind is a number that changes later.
How We Assess Your Plumbing Before Quoting a Replacement
Our visit exists to answer one question: is this problem local or systemic? Getting that wrong in either direction costs you money, so we look at more than the leak you called about.
We check the pipe material and condition at every accessible point, static and running water pressure, whether the main shutoff and fixture stops actually close, drain condition and fall where drainage is part of the complaint, and the signs of past repairs that older homes here tend to carry in two or three layers.
If we open a wall and find something different from what we quoted, you hear about it before any more work happens, with the option to stop. That is the part people remember about a repipe, and it is the part we take seriously.
Plumbing Replacement Across Buffalo, Rochester, Syracuse and Albany
We We replace plumbing throughout Buffalo, Cheektowaga, Hamburg, West Seneca, Orchard Park, Tonawanda, Grand Island, Williamsville and Niagara Falls. Our plumbers also cover Rochester, the Finger Lakes, Syracuse, Albany and the Capital Region.
Replacement work regularly crosses into other trades. A repipe can involve the kitchen and bathroom fixtures at the same time, a failed drain stack can turn into sewer line repair below the floor, and our own excavation crews handle anything that goes underground. That keeps the whole project with one company.
We have branches in Cheektowaga, Hamburg, Rochester, Clifton Park and Brewerton, so the plumber who assesses your home works out of a location near you. Our call center is available 24/7, and we offer Day or Night service when a pipe fails outside normal hours.
Why Homeowners Trust Reimer for Plumbing Replacement
We have worked on this region’s plumbing since 1921, and Buffalo News readers voted us Best of 716 for plumbing in 2025. With more than 13,764 Google reviews behind us, the reason homeowners hand us a project this size is that we tell them what we find, including when the answer is smaller than they expected.
Every plumber who comes to your door is licensed, certified and background checked, and you approve the price before the first wall is opened. Because we run plumbing, heating and electrical under one roof, a replacement that turns out to involve a water heater flue or a circuit stays with one company rather than becoming three appointments you have to coordinate.
Everything we replace is backed by our 100% satisfaction guarantee.
Schedule a Plumbing Replacement Assessment with Reimer Today
Failing pipe does not improve with time, and the longer a materials problem runs the more likely it is to pick its own moment. We will assess what you have, tell you honestly whether it needs replacing or repairing, and quote the work before we start.
Call Reimer at (716) 272-2371 to schedule your plumbing assessment in Buffalo, Erie County or anywhere across our Upstate New York service area, or book online and we will confirm your arrival window. If you have an active leak right now, shut off the water to that fixture if you can reach the valve safely and tell us when you call.
Over
100YEARS OF
EXPERIENCE
Heating, Cooling & Plumbing, Drain and Electrical Services in Buffalo, New York.
For decades, local homeowners have trusted the team at Reimer Home Services with all their home service needs. We’re your HVAC company in Buffalo. We’re your plumbers here in New York. Above all else, we’re here for you and your home.rnrnYou can count on our team to be there when you need us. In fact, we’re available Day or Night. Your home’s problems can’t wait, and neither should you. Call us and let us know how our plumbers and techs can help.
We’re your local home services team…
Additional Resources
Buffalo’s best plumbing team.
Upfront, honest pricing.
Our company offers fair and honest estimates, and then stands by them. We’ll always tell you what your plumbing repair should cost before getting started, and get your approval before we do.
Learn about Reimer
Certified, friendly professionals.
We’re proud to have Buffalo’s top plumbers working under our roof. Call us for Day or Night service, and we’ll send one of these friendly experts out to your home to handle any plumbing issue you’re facing.
- Our plumbers handle all projects.
- All our plumbers are certified.
- Our team is background-checked.
Frequently asked questions about plumbing replacements
Do I need to repipe the whole house if one pipe leaks?
No. A single leak in sound pipe is a repair. Repiping becomes the better value when leaks keep recurring, the material itself is failing, or pressure has dropped from internal corrosion.
How do I know what kind of pipe I have?
Galvanized steel is dull grey and holds a magnet. Polybutylene is grey plastic, usually with crimped metal bands at the fittings. Copper is obvious once you see it. If you can reach the pipe at the meter or in the basement, send us a photo and we will tell you what you are looking at.
How long does a replacement take?
Most homes take a few days depending on size, access and whether finishes have to be opened. The water goes back on each evening, so you are never without it overnight.
Will you have to open my walls during a plumbing replacement job?
In most cases, yes, though far less than people expect. We agree the access points with you before we start and tell you exactly what will need patching afterwards.
Can plumbing replacement be done during a remodel?
It is the best time to do it. Open walls remove most of the access cost, and the work gets inspected before anything is closed up.
Do I need a permit for plumbing replacement?
Most municipalities across Erie County require a permit and an inspection for work of this scale, and the rules differ from one town to the next. We confirm what applies at your address and handle the paperwork.
Do you replace lead water service lines?
Yes. We also tell you whether your address may be covered by a municipal lead line replacement programme before you pay for the work privately.
We’re here for local homeowners.
Proud to serve Buffalo and Erie County.
From Niagara Falls to Orchard Park and all points in-between, we’re Upsate New York’s local heating, cooling, plumbing, drain, and electrical pros. No matter where you live in the Buffalo area, you can count on Reimer to be there for your home with our fast, Day or Night service.
Click the link below to see all the communities we serve, and to contact us for service.
Call us right away.
Here’s how our fast plumbing installation works.
1
Call us now.
We’re available Day or Night. Call us anytime, and we’ll let you know the soonest we can send a certified professional out to your home.
2
We’ll inspect and give you a quote.
Our plumber will get to work. They’ll inspect the your pluming requirements oand determine the best way to go about installing it. At this point, they’ll let you know in advance just how much it will cost.
3
We’ll make the fix, fast.
Our plumber will then get to work and install the plumbing fixtures you need. All of our plumbers travel with the tools and parts they’ll need to complete most jobs, which means we can often make same-day repairs.
Our plumbers fix it all.
Our team works with all makes and models.
