From the triple-deckers near Watertown Square to the newer condos around Arsenal Yards, CleanTap keeps water moving through the Charles River city.
When a pipe bursts, a water heater quits, or a faucet won’t stop dripping in Watertown, you want a licensed plumber who knows the housing stock along the Charles River. CleanTap Water Solutions is fully licensed and insured in Massachusetts, with a master plumber on staff and more than 60 years of combined experience. We work on homes throughout Watertown Square, East Watertown, and the streets around Coolidge Square, handling everything from routine repairs to full repiping. Rated 5.0 stars across 23 Google reviews, we treat your home with respect and leave the job clean. With 24/7 emergency service, help is available whenever a plumbing problem strikes.
Watertown’s housing runs heavily to older single-family homes plus a large share of two- and three-family houses, many built well before 1940. That aging plumbing brings its own challenges: corroded supply lines, worn shutoff valves, and outdated fixtures that need careful, code-compliant work. Our team diagnoses the real problem instead of guessing, then explains your options in plain language before we start. Whether you own a classic Watertown two-family or a newer unit near Arsenal Yards, we size and install the right equipment for your space. Financing is available, so an unexpected repair or upgrade does not have to wait.
We install and service trusted brands including Bradford White, Rheem, Navien, and Rinnai, covering both traditional tank water heaters and modern tankless systems. Because Watertown is on MWRA city water rather than private wells, our local focus is on filtration, fixture upgrades, and the interior plumbing issues common in older housing. From replacing a leaking water heater to upgrading tired galvanized or lead-era piping, we handle it with clean, professional workmanship. Bases in Braintree and Mansfield let us reach Watertown and the surrounding communities quickly. Call CleanTap at (781) 630-5449 for a straightforward assessment and honest pricing on your next plumbing project.
Watertown does not draw from local wells. The community buys wholesale water from the Massachusetts Water Resources Authority (MWRA), sourced from the Quabbin and Wachusett Reservoirs, and the Watertown Department of Public Works Water Division distributes it through town. This treated surface water is disinfected with chloramine and is relatively soft. The bigger local concern is not the water itself but what it flows through: older homes may still have lead service lines or lead solder, a recognized issue across the MWRA region. If your home predates 1940, especially a triple-decker or multifamily, it is worth checking your service line and interior piping and considering filtration for added peace of mind.
Much of Watertown’s housing is dense and older, with single-family homes alongside many two- and three-family houses near Watertown Square, East Watertown, and Coolidge Square, plus newer condos and apartments around Arsenal Yards. That mix means plumbing work ranges from swapping fixtures to full repiping. In Watertown, plumbing and gas work generally requires a permit pulled through the Inspectional Services Division, and the work must be performed by a licensed plumber. As a licensed and insured contractor, CleanTap handles that process correctly, so your installation meets Massachusetts code and passes inspection without headaches or costly rework down the line.
Some plumbing problems can’t wait; others are worth scheduling before they get worse. Here’s how to tell.
From a leaky faucet to a full repipe, installed clean, to code, and backed by upfront pricing.
Tank and tankless install, repair, and replacement, upfront pricing and same-week scheduling.
Fast, thorough drain and sewer clearing, cable snaking and hydro-jetting for stubborn clogs.
Pinpoint leak location and lasting repairs, before hidden water damages your home.
Licensed gas-line installation, extension, and repair for ranges, dryers, heaters, and grills.
Whole-home repiping plus toilet, faucet, and fixture install and repair, clean and to code.
You approve the price in writing before we start — no surprise charges, ever.
Every job is done by our MA-licensed plumbers with a master plumber on staff — never a subcontractor.
We pull the permits, leave the work inspection-ready, and clean up before we go.
If something isn’t right, we make it right — on every service we do.

When a pipe bursts, a water heater quits, or a faucet won’t stop dripping in Watertown, you want a licensed plumber who knows the housing stock along the Charles River. CleanTap is a local, owner-run team serving Watertown from our Braintree and Mansfield bases — when you call, text, or book online you reach a real local plumber, not a national call center, and the same licensed crew that quotes the job does the work and stands behind it.
Real 5-star Google reviews from CleanTap plumbing customers across the South Shore.
“I called on a Sunday, my boiler was overfilling itself. Sean was patient and informative on the phone, then Luiz came out on a Sunday, fixed my leak, and got my heat up and running within the hour. Both were patient, helpful, and transparent about everything. I highly recommend their service!”
“Can’t thank Sean and his team enough! They were incredibly kind, courteous, and professional while explaining every detail from start to finish.”
“They were fantastic. Very responsive and came out the next day. The plumber, Luiz, was very knowledgeable and efficient in getting the leak fixed. Did not feel upcharged, very straightforward. Highly recommend. Much better than other plumbers after interviewing multiple. They were the best.”
Ballpark installed ranges so you can plan, your home’s setup, venting, and code upgrades affect the final number. We always give an upfront, fixed quote first.
General Massachusetts installed ranges (2026); permit typically $50–$150 and MA requires licensed installation. Not a quote, we price your specific job upfront and in writing.
Financing available through local banks & credit unions — ask about monthly payment options.
Leaks, clogs, water heaters, repairs or installs, a licensed local team with upfront pricing and clean, code-compliant work.
A licensed local plumber gets right back to you.
No obligation · takes ~1 min · or call (781) 630-5449
A licensed CleanTap pro will reach out shortly, usually the same day.
📞 Call (781) 630-5449A licensed local plumber, not a national call center, day or night, across the South Shore and Greater Boston.
New England cold cracks pipes fast. We stop the water, repair the line, and get you dry, day or night.
Water heater failed? We diagnose and repair or replace quickly so your home isn’t cold for long.
Backing up or overflowing? We clear the line, snake or hydro-jet, and find the root cause.
When the pump quits mid-storm, basements flood. We repair or replace fast to keep you dry.
Hidden or gushing, a leak damages your home. We locate it and fix it right, the first time.
Don’t wait, a licensed CleanTap plumber is on call 24/7. Call and we’ll get to you fast.
📞 Call (781) 630-5449
The same pros who quote your job do the work, no subcontractors, no rotating crews, no surprises.
Reach a real local team, same-week scheduling and 24/7 emergency response.
A clear, fixed price before any work begins, no hourly surprises, financing available.
Our own licensed plumbers do the job, pull permits, and install to Massachusetts code.
Clean workmanship, a walkthrough when we’re done, and local support whenever you need us.
Licensed, honest, and local, here’s what sets our plumbing work apart.
Because the state requires licensed plumbing work, every job is done by our own licensed team, with a master plumber on staff and 60+ years of combined experience, never a subcontractor. You get an upfront, fixed price before we start, clean workmanship, and proper permits so everything passes inspection.
Licensed and insured with 60+ years of combined experience, the pros who quote your job do the work.
Burst pipe or no hot water at 2am? A licensed local plumber answers around the clock.
The reasons customers use us again and refer their neighbors.
Master plumber on staff and 60+ years of combined experience.
A real local plumber answers day or night, not a call center.
You approve the price before we start. Financing available on larger jobs.
The pros who quote your job do the work, no subcontractors.
We pull the proper permits and install to Massachusetts code, every time.
Drop cloths down, area left spotless, and a walkthrough when we’re done.
One local team for plumbing, water, and heating & cooling, a single trusted number.
CleanTap Water Solutions serves homeowners throughout Watertown, from Watertown Square and East Watertown to the streets around Coolidge Square, Mount Auburn Cemetery, and the newer developments near Arsenal Yards and the Charles River. We cover the neighborhoods along Route 16 and Route 20 and extend to nearby Newton, Waltham, Belmont, and Cambridge. With bases in Braintree and Mansfield and 24/7 emergency service, we can reach your home quickly. Call (781) 630-5449 to schedule service or get help fast.
Nearby plumbing service: Newton · Waltham · Belmont · Cambridge
And when a pipe bursts at midnight or the hot water quits before work, our 24/7 emergency line reaches a real local plumber, not a national call center. One trusted number for plumbing, heating & cooling, and water across your whole home.
Since our plumber is already at your home, we’ll test what’s in your water at no cost and send you a clear report, no obligation. It’s the easiest way to know exactly what you’re drinking.
Most plumbing and gas work in Watertown requires a permit, which is pulled through the town’s Inspectional Services Division and must be done by a licensed plumber. Permits typically apply to water heater replacements, repiping, new fixtures, gas line work, and similar jobs, while a minor repair like a washer swap usually does not. As a licensed and insured company with a master plumber on staff, CleanTap handles the permitting and inspection process for you, ensuring the work meets Massachusetts code. Call (781) 630-5449 and we will confirm what your specific project needs.
CleanTap offers 24/7 emergency service, so a burst pipe, failed water heater, or major leak gets a real response day or night. We operate from bases in Braintree and Mansfield and cover Watertown along with Newton, Waltham, Belmont, and Cambridge, which lets us dispatch efficiently across the area. When you call (781) 630-5449, we will get key details about your situation, give you an honest arrival window, and walk you through steps to limit damage, such as shutting off your main valve, while our licensed plumber is on the way to your home.
Watertown’s water comes from the MWRA’s Quabbin and Wachusett Reservoirs and is treated and monitored before it reaches you. The water leaving the system is not the usual concern; the risk comes from older home plumbing, since some Watertown properties built before 1940 may still have lead service lines or lead solder, a known issue across the MWRA region. If you own an older home or multifamily, it is worth having your service line and interior piping checked. CleanTap can inspect your plumbing and recommend filtration or pipe upgrades. Call (781) 630-5449 to learn more.
It depends on your home’s size, fuel type, and hot water demand. For many older Watertown single-family and two- or three-family homes, a properly sized tank water heater from Bradford White or Rheem is a dependable, cost-effective choice, while a tankless unit from Navien or Rinnai can save space and boost efficiency where gas service supports it. Our master plumber evaluates your setup and usage before recommending anything, so you are not oversold. Financing is available, and we handle permitting and installation to code. Call (781) 630-5449 for a straightforward recommendation.
Yes. Massachusetts requires a licensed plumber for most work, and CleanTap is fully licensed and insured with a master plumber on staff and 60+ years of combined experience. The same local pros who quote your job do the work, no subcontractors.
Yes. Burst pipes, major leaks, no hot water, and sewer backups don’t wait for business hours, so we offer 24/7 emergency plumbing across Greater Boston, the South Shore, and Eastern MA. Call (781) 630-5449 and a licensed local plumber will get to you fast.
As a general guide, typical installed ranges in MA are about $700–$1,250 for a gas tank, $650–$1,150 for an electric tank, $1,300–$2,500 for a gas tankless, and $1,600–$2,700 for a heat-pump (hybrid) unit, plus a permit ($50–$150) and any code upgrades. Your home’s setup affects the final number, so we give you an upfront, fixed quote before any work.
Tankless units heat water on demand, save space, and last longer, but cost more upfront and may need venting or gas-line upgrades. A traditional tank is cheaper to install and simple to service. We’ll size both options for your home and hot-water demand so you can choose with real numbers in hand.
In Massachusetts, most water-heater replacements and plumbing alterations require a permit and licensed installation. We pull the proper permits and install to code, so your work passes inspection and protects your home’s value.
Both, depending on the blockage. A cable/snake clears most routine clogs; hydro-jetting uses high-pressure water to fully scour grease, scale, and roots from the line for a longer-lasting fix. We diagnose first and recommend the right method, no upselling.
Recurring leaks, discolored or rusty water, low pressure across the house, and old galvanized or polybutylene pipe are all signs. We’ll inspect and tell you honestly whether targeted repairs or a full repipe makes more sense for your home.
As fast as possible, we run 24/7 emergency service across Greater Boston and the South Shore, and a licensed local plumber (not a call center) answers and dispatches. For active flooding or a gas smell, shut off the water or leave the home, then call (781) 630-5449.
Often, yes. For common tank models we frequently diagnose and replace the same day so your home isn’t without hot water. Tankless conversions may take longer if venting or gas-line work is needed, we’ll tell you upfront.
Yes. Whole-house low pressure can come from old galvanized pipe, a failing pressure regulator, or buildup in the lines. We diagnose the actual cause and fix it, sometimes a simple repair, sometimes a repipe, and tell you honestly which makes sense.
Yes. For bigger jobs like water-heater replacements, repipes, and sewer-line work, we offer flexible financing so you can move forward without a big upfront hit. We’ll go over the options with your quote.
Yes. We serve homeowners and businesses across Eastern Massachusetts, from a single fixture repair to commercial water heaters, drain lines, and repiping, with the same licensed team and upfront pricing.
Greater Boston, the South Shore, Metro-South, and Eastern Massachusetts, including Boston, Quincy, Braintree, Weymouth, Dedham, Norwood, Mansfield, Foxboro, Franklin, and Plymouth. Not sure if you’re in range? Call (781) 630-5449 and we’ll let you know.
Yes, upfront, fixed pricing with a free estimate on most work, and financing available on larger jobs. No hourly surprises and no pressure. Call (781) 630-5449 or request online.
Get a free estimate today or reach us 24/7 for an emergency. Upfront pricing and same-week scheduling across Greater Boston, the South Shore & Eastern Massachusetts.
Get My Free Estimate →CleanTap is a local Middlesex County team serving Watertown homeowners. From no-hot-water calls and slow drains to hidden leaks and aging pipes, our licensed plumbers handle it with upfront pricing you approve before any work starts. Explore our Massachusetts plumbing services or popular guides: Water Heater Installation · Hydro Jetting · Sewer Line Repair.
We also serve nearby Malden, Somerville, Medford. Call (781) 630-5449 or book your free water test to get started in Watertown.