CleanTap is your licensed, insured local team for water filtration, plumbing, and heating & cooling across Belmont and the surrounding area, starting with a free in-home water test.
Choose a service below, each is a licensed, insured local team with upfront pricing and a free in-home water test.
Whole-home filtration, softeners, RO & PFAS/lead reduction, matched to Belmont’s water after a free test.
Explore →Water heaters, repairs, repipes, drains, gas lines & 24/7 emergency plumbing, licensed and to code.
Explore →Furnaces, boilers, central AC, heat pumps & mini-splits, tune-ups & no-heat emergencies. Mass Save rebates.
Explore →See what’s really in Belmont’s tap water, PFAS, contaminants & the right filtration to fix it.
Explore →Belmont does not draw from private wells. The town purchases wholesale water from the Massachusetts Water Resources Authority, sourced from the Quabbin and Wachusett Reservoirs and treated at the John J. Carroll plant, then distributed locally by the Belmont DPW Water Division. This surface water is treated and disinfected with chloramine, so it arrives clean and consistent. There is no lead in the MWRA source water or its mains, but many pre-1940 Belmont homes still have lead service lines or lead solder on older joints, which can add lead at the tap.
We start every relationship with a free in-home water test and a clear report, then recommend the right filtration, whole-home, softening, reverse osmosis, or targeted PFAS/lead reduction, for your home. See the full Belmont water quality report or book your free test anytime.
Fully licensed and insured in Massachusetts, master plumber on staff.
We test your water and show you the report before recommending anything.
You approve the price before we start. $0-down financing available.
A real local pro answers day or night, not a call center.
The pros who quote your job do the work, no subcontractors.
Drop cloths down, spotless cleanup, walkthrough when we’re done.
One local team for water filtration, plumbing, and heating & cooling. Book your free in-home water test or call us 24/7.
Book My Free Water Test →
CleanTap is your licensed, insured local team for water filtration, plumbing, and heating & cooling across Belmont and the surrounding area, starting with a free in-home water test. CleanTap is a local, owner-run team handling water filtration, plumbing, and heating & cooling for Belmont from our bases in Braintree and Mansfield — when you call, text, or book online you reach a real local pro, not a national call center, and the same licensed crew that quotes the job does the work and stands behind it.
Belmont is part of Middlesex County, explore water filtration, plumbing & HVAC across all our Middlesex County service areas →.
CleanTap serves CleanTap serves homeowners throughout Belmont, from Belmont Center, Cushing Square, and Waverley Square to Payson Park and the larger homes on Belmont Hill, including the neighborhoods near McLean Hospital and along Trapelo Road and Concord Avenue. We also cover nearby Arlington, Cambridge, Watertown, Lexington, and Waltham. Working from our Braintree and Mansfield bases, we reach the Belmont area quickly for both scheduled work and emergencies. Call us anytime at (781) 630-5449. and the surrounding communities including Arlington, Cambridge, Watertown, Lexington, Waltham. Call (781) 630-5449 to confirm we cover your street.
Nearby towns: Arlington · Cambridge · Watertown · Lexington · Waltham
Belmont is part of Middlesex County, and no two homes here have the same water or the same heating and plumbing setup. We keep an up-to-date Belmont water quality report covering PFAS, hardness, and the other contaminants that show up in local supplies, so you can see what is actually in your water before choosing treatment. From older Belmont homes that need repiping, a new water heater, or a heating upgrade to newer builds that just want cleaner, softer water, our licensed local team handles all three trades in one call.
Read the Belmont water quality report →
We also help neighbors nearby in Arlington, Watertown, Waltham. Call (781) 630-5449 or book your free water test to get started.