Water Filtration, Plumbing & HVAC in Cambridge, MA
Filtered water you can taste the difference in, plumbing that holds up in older Cambridge homes, and heating and cooling that handles a cold New England winter — all from one licensed local team. Free in-home water test, no obligation.
Licensed & Insured • Local Massachusetts Experts • Financing Available
Cambridge Runs Its Own Water — Fresh Pond Surface Supply, Chlorine Taste, and a PFAS Story
Cambridge is one of the very few Massachusetts cities that runs its own water supply rather than buying from the MWRA. It draws surface water from Fresh Pond — fed by the Hobbs Brook and Stony Brook reservoirs — and treats it at the city’s own facility. Because it starts as surface water, the everyday concerns here are a chlorine taste from disinfection and a seasonal earthy or musty taste-and-odor, rather than the hardness of well water. Cambridge has also faced PFAS in its supply and has at times switched to MWRA water while it treats its own — a reminder that a certified barrier at home is worth having.
Across Cambridge — from Harvard Square and Central Square to Porter Square and East Cambridge — the city’s dense, historic housing stock frequently carries lead-era service lines and interior plumbing that can add lead on the way to your tap. A free CleanTap in-home water test shows exactly what’s reaching your faucet, and because our licensed crew also handles plumbing and HVAC, one visit covers far more than a filter. Cambridge sits in our Middlesex County service area.
What We Do for Cambridge Homes
Brita PRO carbon and drinking-water filtration matched to Cambridge’s treated surface water — cutting the chlorine taste and disinfection byproducts, reducing lead from older plumbing, and adding a certified PFAS barrier, with reverse osmosis at the kitchen tap.
Filtration for Cambridge restaurants, cafés, offices, and gyms — from Cambridge Center to East Cambridge — where taste and clarity matter to customers every day.
Repairs, repipes, and water heater work in Cambridge’s older housing stock — licensed plumbers who know what’s behind the walls of a century-old Harvard Square two-family.
Furnaces, boilers, central AC, and cold-climate heat pumps sized for drafty older homes and tight condos alike — installed and serviced right.
A quick, no-pressure test at your Cambridge address for chlorine, lead, PFAS, disinfection byproducts, and more — real numbers you can read on the spot.
Burst pipe on a January night in Central Square? No heat in Porter Square? A real person answers 24/7 and Cambridge emergencies go to the front of the line.
Why Cambridge Homeowners Call CleanTap First
Cambridge’s mix of century-old triple-deckers, waterfront condos, and new construction means no two homes are the same. We take the time to test, look, and explain — instead of selling you a system off the truck.
The CleanTap Way
- Free in-home test — real numbers before any quote
- Water, plumbing & HVAC handled by one local team
- Licensed & insured Massachusetts technicians
- We know Cambridge’s older housing and aging service lines
- Upfront written pricing, guaranteed workmanship
Big Franchise Installers
- Call-center scheduling and rotating crews
- A generic system sold before anyone tests
- Separate contractors who blame each other
- Quotes that climb once work begins
- Hard to reach once the job is done
Experience the CleanTap difference for yourself
From a chlorine taste you’re tired of to a water heater on its last legs, one call to your neighbors at CleanTap covers it. Consultations are always free, with no pressure to buy.
Where CleanTap Is Different
A lot of companies treat every Cambridge house the same. We don’t. A 1920s Harvard Square two-family and a East Cambridge condo have completely different plumbing, water, and comfort needs — and we tailor the recommendation to what your specific home actually shows.
Start With a Whole-Home Consult
In one visit we test your Cambridge water, check your plumbing and any older service lines, and look at the age and condition of your heating and cooling equipment. You get a straight, plain-English rundown — what’s fine, what’s aging, and what’s worth planning for.
Serving Every Cambridge Neighborhood
We cover all of Cambridge — Cambridge Center, Harvard Square, North Cambridge, Central Square, East Cambridge, Cambridgeport, Porter Square, Adams Shore, and West Cambridge — plus neighboring Milton, Braintree, Weymouth, and Hingham. A free water test and honest advice are always just a call away. Cambridge is part of our Norfolk County service area.
Cambridge Water & Home Service Questions
Do you serve Cambridge, MA?
Yes — Cambridge is right in our core Norfolk County service area, and we’re just up the road in Braintree and Mansfield. Scheduling is easy and response times are fast.
Why does my Cambridge water taste or smell like chlorine?
Cambridge disinfects its surface water with chlorine, which is the usual source of a faint chlorine or pool-water taste and smell — most noticeable in a cold glass from the tap. Because the supply starts as pond and reservoir water, you may also notice a seasonal earthy or musty note. A carbon filter, whole-home or under-sink, removes the chlorine taste and odor and leaves your water tasting clean.
Is there lead in Cambridge’s water?
The water leaving Cambridge’s treatment plant is lead-free, but lead can still enter from older service lines and household plumbing — solder, brass fittings, and fixtures common in the city’s historic homes and multifamilies. A certified lead-reduction filter or reverse-osmosis system at the kitchen tap, plus a free CleanTap water test, tells you exactly what’s reaching your glass.
Cambridge treats its own water — do I even need filtration?
Cambridge treats its water carefully, but treatment at the plant can’t control what happens inside your home. Chlorine still affects taste, surface water can carry a seasonal taste-and-odor and PFAS concern, and your own plumbing can add lead before the water reaches the faucet. A carbon-and-RO setup with a certified barrier gives you cleaner, better-tasting water — protection the city can’t provide past the meter.
Do you handle plumbing and HVAC in Cambridge too?
Yes — CleanTap handles plumbing and heating & cooling in-house alongside filtration. One Cambridge visit can cover a water test, a leaking valve, and a furnace check, with one team accountable for all of it.
Is the water test really free?
Completely free. We test your Cambridge water, show you the results on the spot, and give honest advice — even if that advice is “your water’s fine.” No obligation, ever.
How fast can you reach Cambridge in an emergency?
Emergency calls in Cambridge — burst pipes, no heat, no hot water — jump to the front of the line, with same-day response and 24/7 phone coverage. Call (781) 630-5449 and a real person answers.
Do you service equipment you didn’t install?
Yes. We repair and maintain all major brands of water heaters, filtration systems, furnaces, boilers, and AC in Cambridge, regardless of who installed them.
Do you offer financing?
We do. Most Cambridge installs qualify for financing with $0 down and payments that typically work out to less than $5 a day — and heat-pump projects can stack Mass Save® incentives on top.
How do I get started?
Call (781) 630-5449 or book a free water test online. For Cambridge homes we usually schedule within days, test right at your kitchen sink, and give you straight answers about chlorine taste, lead-era plumbing, and anything else we find.