Somerville, MA Water Filtration | Whole-Home Systems, Softeners, RO & PFAS Removal, CleanTap
★ 5.0 GoogleLicensed & Insured in MassachusettsMaster Plumber on staff
24/7 Emergency · Serving Greater Boston & Eastern MA  ·  (781) 630-5449
Water Filtration & Treatment · Somerville, MA

Somerville Water Filtration, Clean, Safe Water at Every Tap

From the triple-deckers of Winter Hill to the condos around Davis and Union Squares, CleanTap’s certified BritaPRO team helps Somerville homeowners filter out lead and worry, even when the MWRA water arrives clean.

★★★★★ 5.0 on Google Licensed & Insured Free in-home water test

Free Somerville water test

Certified BritaPRO · same-week testing in Somerville.
  • Free in-home water test & a clear report
  • Whole-home filtration, softeners & drinking water
  • Certified BritaPRO · $0-down financing available
Book My Free Water Test → or call (781) 630-5449
5.0★
Google rating
Licensed
& fully insured
60+ yrs
combined experience
2,000+
MA homes served
Free
in-home water test
Your local Somerville water experts

Cleaner, safer water for every Somerville home

CleanTap Water Solutions is the local water-filtration team Somerville homeowners trust, and we begin every job with a free in-home water test instead of a sales pitch. As a certified BritaPRO installer with more than 60 years of combined experience, we know Somerville’s water is generally soft and reliable when it leaves the treatment plant, so the real questions are about what happens in your home’s older pipes. We collect samples right at your taps in ZIP 02143, explain the results plainly, and recommend only what your home actually needs. Licensed, insured, and locally based, we serve houses and multifamily buildings across every Somerville neighborhood.

Somerville does not draw from private wells. The city buys wholesale water from the MWRA, sourced from the protected Quabbin and Wachusett Reservoirs, treated as surface water with chloramine, and distributed by the Somerville DPW Water and Sewer division. The supply is generally soft and reliable, so the bigger concern is not the water leaving the plant but what it travels through. Many older homes still have lead service lines or lead solder, and the city runs an active Lead Service Line Replacement Program. For pre-1940 housing especially, point-of-use filtration and line upgrades remain smart, reassuring steps that filtration can address right at the tap.

We install the full range of systems, matched to your test results: point-of-use and under-sink reverse osmosis for drinking and cooking water, whole-home filtration for taste and overall quality, and water softeners where hardness is a factor. Because lead is the primary local concern, we focus on targeted lead reduction at the tap and can evaluate outdated supply lines for replacement. With $0-down financing available, protecting your family’s drinking water is more affordable than most expect, and clean, filtered water from your own tap quickly beats the ongoing cost and hassle of bottled water.

Everything starts with a free in-home water test. Our own experienced water specialists, with 60+ years of combined experience and certified BritaPRO installation, test what’s actually coming out of your taps, hand you a clear report, and only then recommend a system. You get upfront, fixed pricing, clean installation, and equipment matched to your water, not a one-size-fits-all package.

Whether you need a whole-home filter, a water softener for hard-water scale, a reverse-osmosis drinking-water system, or targeted PFAS and lead reduction, we handle it, with $0-down financing available. One trusted local number for water filtration, plumbing, and heating & cooling across your whole home.

Local knowledge

Somerville’s Water: Clean Source, Older Pipes

Somerville does not use private wells. The city purchases wholesale water from the MWRA, drawn from the protected Quabbin and Wachusett Reservoirs and treated as surface water with chloramine before the Somerville DPW Water and Sewer division distributes it locally. That source water is generally soft and reliable, so the biggest water-quality concern here is usually not the treatment plant but the plumbing between the street and your glass. Many older Somerville homes, especially the triple-deckers, two- and three-family houses, and pre-1940 stock, still have lead service lines or lead solder that can leach into tap water. The city’s active Lead Service Line Replacement Program reflects how common this is across the city’s older housing.

That is where CleanTap comes in. Our free in-home water test measures what is actually reaching your taps, which matters most in older Somerville buildings where lead can enter after the water leaves the MWRA system. We give you a clear, plain-English report, then right-size a solution: point-of-use or under-sink reverse osmosis for lead reduction at the kitchen tap, whole-home filtration for overall quality, and evaluation of aging supply lines for replacement where it makes sense. We always test before we recommend, so your investment targets your building’s actual conditions rather than a generic assumption. Call (781) 630-5449 to book.

Does your water need help?

Signs it’s time to test & treat your water

Your water can look fine and still carry hardness, contaminants, or things that damage your home. Here’s what to watch for.

Test your water soon

  • You’re on a private well and haven’t tested lately
  • Your water smells like chlorine, sulfur, or “off”
  • Orange, brown, or blue-green staining on fixtures
  • Your town or well may have PFAS or lead concerns
  • Cloudy or gritty water, or sediment in aerators
  • You buy bottled water because you don’t trust the tap

A filter or softener will help if

  • Spotty glasses, crusty faucets, and soap that won’t lather
  • Dry skin and hair, or stiff, dingy laundry
  • Water heaters and appliances wearing out early
  • Chlorine or metallic taste you’d rather not drink
  • You want cleaner drinking water without the bottles
  • You want peace of mind about PFAS, lead, and hardness
Water filtration & treatment

The right system for your Somerville water

From a single drinking-water filter to whole-home treatment, matched to your water after a free test, installed clean, and backed by upfront pricing.

Whole-Home Filtration

Point-of-entry systems that treat every tap in the house, chlorine, sediment, taste, odor, and more, sized to your water.

Water Softeners

Eliminate hard-water scale that spots glassware, clogs fixtures, and shortens the life of your water heater and appliances.

Drinking Water & RO

Reverse-osmosis and under-sink systems for clean, great-tasting drinking and cooking water right at the kitchen faucet.

PFAS & Lead Reduction

Targeted media and RO to reduce PFAS, lead, and other contaminants of concern for Massachusetts households.

Iron, Manganese & Odor

Clear the orange staining, metallic taste, and rotten-egg odor common on private wells and older systems.

Free In-Home Water Test

We test what’s actually in your water and send a clear report, no cost, no obligation, no pressure.

Water treatment costs in Massachusetts

What water filtration & softening typically runs in MA

Ballpark installed ranges so you can plan, the right system depends on your water and home, which is why we test first. $0-down financing is available, and we always give an upfront, fixed quote.

$300–$800
Under-sink reverse-osmosis drinking water, installed
$1,500–$3,500
Whole-home water softener, installed
$1,500–$4,000
Whole-home carbon / sediment filtration, installed
$4,000–$10,000
Advanced whole-home PFAS / RO treatment, installed

General Massachusetts installed ranges (2026); your actual system and price depend on your water test results and home. $0-down financing available. Not a quote, we price your specific project upfront and in writing.

Fast, free & local

Ready for cleaner water? Book your free water test

A certified CleanTap pro tests your water in-home and explains your options, zero pressure, no obligation.

  • Certified BritaPRO
  • Free in-home test
  • Sized to your results
📞 Call (781) 630-5449
Fast, free & local

Book your free water test

A certified pro tests your water and explains your options.

★★★★★ 5.0 Google✓ Licensed & insured✓ Same-day reply
Please add your name, phone, and email.

No obligation · takes ~1 min · or call (781) 630-5449

Thanks, we’ve got it!

A licensed CleanTap pro will reach out shortly, usually the same day.

📞 Call (781) 630-5449
Water problems we solve

Common Somerville water problems, fixed at the source

If any of these sound familiar, a free water test will pinpoint the cause and the right fix, no guesswork.

Hard Water & Scale

Spotted glassware, crusty fixtures, dry skin, and appliances that wear out early? A softener fixes hard water at the source.

Bad Taste & Odor

Chlorine taste, a musty smell, or that rotten-egg odor? Filtration removes what makes your water unpleasant to drink.

PFAS & Contaminants

Worried about PFAS, lead, or what’s in your report? We match the right media or RO system to the contaminants in your water.

Rust & Staining

Orange or brown staining on fixtures and laundry usually means iron or manganese, common on wells, and very treatable.

Cloudy or Sediment Water

Cloudy, gritty, or sediment-filled water clogs aerators and appliances. Whole-home filtration clears it up.

Well Water Concerns

On a private well? We test for hardness, iron, manganese, bacteria risk, and more, then build the right treatment train.

Not sure what’s in your water?

Find out for free. Book a no-obligation in-home water test and we’ll show you exactly what’s there, and whether you need treatment.

📞 Call (781) 630-5449
CleanTap technician installing a whole-home water filtration system at a Massachusetts home
Local & accountable

A local team that tests first and stands behind the water

The same pros who quote your job do the work, no subcontractors, no rotating crews, no surprises.

  • We test before we sell, a free in-home water test and a clear report, so your system solves your actual water.
  • Upfront, fixed pricing, you approve the price before we start, no surprises, $0-down financing available.
  • Certified BritaPRO, trusted equipment, expert installation, and clean workmanship with a walkthrough when we’re done.
  • One team, whole home, water filtration, plumbing, and heating & cooling from a single trusted local number.
How it works

Simple, from first call to finished job

1

Book your free water test

Reach a real local team, same-week, in-home testing at a time that works for you.

2

See your results

We test on the spot and walk you through a clear report of what’s in your water.

3

Right-sized solution

If treatment makes sense, we recommend the right system at an upfront, fixed price, financing available.

4

Clean install & support

Our team installs it clean, shows you how it works, and is a local call away for service.

Why CleanTap

Why Massachusetts homeowners choose us for their water

Honest, thorough, and local, here’s what sets our water work apart.

Certified BritaPRO

A certified BritaPRO installer backed by 60+ years of combined water experience, the pros who test your water install the system.

Free water test & report

We test what’s in your water first and hand you a clear report, so your system solves your actual water, not a guess.

Whole-home & point-of-use

From point-of-entry softeners and filters to under-sink RO at the kitchen tap, one team for your whole home.

Upfront pricing & financing

Clear, fixed quotes and clean installs, with $0-down financing available. No pressure, no surprises.

Our commitment

The water team Somerville homeowners keep calling

The reasons customers use us again and refer their neighbors.

Certified BritaPRO

Certified installers with 60+ years of combined water experience.

Free water test first

We test your water and show you the report before recommending anything.

Upfront, fixed pricing

You approve the price before we start. Financing available on larger jobs.

Our own team

The pros who quote your job do the work, no subcontractors.

Right-sized systems

Equipment matched to your test results, never a one-size-fits-all upsell.

Clean & respectful

Drop cloths down, area left spotless, and a walkthrough when we’re done.

Explore Somerville

More CleanTap services in Somerville

One local team for water filtration, plumbing, and heating & cooling, a single trusted number.

Service area

CleanTap serves homes and multifamily buildings throughout Somerville, from Davis Square, Teele Square, and Ball Square to Union Square, Winter Hill, Prospect Hill, East Somerville, and the newer developments around Assembly Row near the Mystic River. We also work the Green Line Extension corridor and the Route 28/McGrath Highway area, plus nearby Cambridge, Medford, Arlington, Everett, and Boston. Worried about lead in your older pipes? Call (781) 630-5449 to book your free in-home water test.

Nearby heating & cooling service: Cambridge · Medford · Arlington · Everett · Boston

Reviews

What Somerville-area homeowners say

Real 5-star Google reviews from CleanTap 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!”

Diana Che
Massachusetts · Google review
★★★★★

“Can’t thank Sean and his team enough! They were incredibly kind, courteous, and professional while explaining every detail from start to finish.”

Patrick Frase
Massachusetts · Google review
★★★★★

“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.”

Shayan Jalali
Massachusetts · Google review
One local team for your whole property

See what’s in your Somerville water, and our other services

Curious about your local water quality, or need a plumber or HVAC pro too? It’s all one trusted local team.

Questions

Somerville water filtration, answered

Is Somerville’s tap water safe to drink?

The water Somerville buys from the MWRA is drawn from the protected Quabbin and Wachusett Reservoirs, treated with chloramine, and is generally soft and reliable when it leaves the system. The bigger concern is not the source but what the water travels through inside older homes. Many pre-1940 Somerville houses still have lead service lines or lead solder that can leach lead into tap water, which is why the city runs an active Lead Service Line Replacement Program. Because your building’s pipes determine your real exposure, the only way to know what is in your tap is to test it, which our free in-home water test does.

How does the free in-home water test work?

It is free and comes with no obligation. A CleanTap technician visits your Somerville home or multifamily building, draws samples straight from your taps, and checks what is actually in the water you use every day. In Somerville, where the MWRA source is clean but older pipes are the concern, we pay particular attention to lead and overall water quality. We then explain the results in plain English so you understand exactly what they mean for your family. If point-of-use filtration or a line upgrade makes sense, we right-size a recommendation. If it does not, we tell you. Call (781) 630-5449.

How do I reduce lead in my older Somerville home’s water?

Lead is the primary water-quality concern in Somerville’s older housing, where lead service lines and lead solder can leach into tap water even though the MWRA source is clean. The city’s Lead Service Line Replacement Program addresses the pipes in the street, but you can also protect your family right at the tap. Depending on your test results, we install point-of-use or under-sink reverse osmosis systems certified for lead reduction, and we can evaluate outdated interior supply lines for replacement. We always start with a free in-home water test so the solution matches your building’s actual lead levels. Call (781) 630-5449.

What water filtration systems do you install?

We install the full range and match it to your test results. In Somerville that most often means point-of-use and under-sink reverse osmosis systems certified for lead reduction, since older pipes are the main concern, along with whole-home filtration for overall taste and quality and softeners where hardness is a factor. When testing indicates it, we also address contaminants like PFAS. As a certified BritaPRO installer, we back every install professionally and offer $0-down financing. The smartest first step is our free in-home water test, so we recommend only what your home truly needs. Call (781) 630-5449.

Is my tap water in Massachusetts safe to drink?

Most Massachusetts public water meets federal standards, but “meets standards” doesn’t mean pure, chlorine/chloramine, disinfection byproducts, hardness, and in some areas PFAS or lead from older service lines can still affect taste, safety, and your appliances. Private wells aren’t tested by any utility at all. The only way to know what’s in your water is to test it, which is exactly why we offer a free in-home water test and a clear report.

How does the free in-home water test work?

We come to your home, test your water on the spot for the things that matter, hardness, chlorine, pH, iron, TDS and more, and walk you through a clear report of what we find. There’s no cost, no obligation, and no pressure. If treatment makes sense we’ll recommend the right system for your water and budget; if it doesn’t, we’ll tell you that too. Call (781) 630-5449 to book.

What’s the difference between a water softener and a filter?

A softener removes the calcium and magnesium that make water “hard”, the cause of scale, spotting, and appliance wear. A filter removes things like chlorine, sediment, taste, odor, PFAS, or lead. Many homes benefit from both, which is why we test first and design a system, softener, whole-home filter, drinking-water RO, or a combination, around your actual water rather than a one-size-fits-all package.

Can you remove PFAS and lead from my water?

Yes. PFAS and lead are best addressed with the right technology, typically reverse osmosis and/or specialized filtration media at the point of use or whole-home. We test your water, review your town’s data, and match a system proven to reduce those contaminants. If you’re on an older service line or in an area with PFAS detections, this is worth doing.

Do you install reverse-osmosis drinking water systems?

Yes. Under-sink reverse osmosis is one of the most effective ways to get clean, great-tasting water for drinking and cooking, removing a wide range of dissolved contaminants. We can pair a kitchen RO system with a whole-home softener or filter so you get treated water at every tap and the highest-purity water where you drink it.

How much does a water filtration or softening system cost?

As a general guide in Massachusetts, under-sink RO systems typically run about $300–$800 installed, water softeners about $1,500–$3,500, whole-home carbon/sediment filtration about $1,500–$4,000, and advanced whole-home PFAS/RO systems roughly $4,000–$10,000. The right system depends on your water and home, so we test first and give you an upfront, fixed quote. $0-down financing is available.

Do you work with Brita?

Yes, CleanTap is a certified BritaPRO installer, and we install BritaPRO whole-home systems along with other leading filtration and softening equipment. Because we’re not tied to a single box, we recommend what actually fits your water and your home after we test it, not whatever we happen to stock.

Is filtered water cheaper than bottled water?

Almost always, yes. A household that buys bottled water often spends more over a few years than a good filtration system costs, and you skip the plastic, the lugging, and the storage. Whole-home and RO systems give you clean water at every tap for a fraction of the per-gallon cost of bottled, which is a big reason our customers make the switch.

I’m on a private well, can you help?

Definitely. Private wells commonly have hardness, iron, manganese, sulfur odor, sediment, and sometimes bacteria or other concerns, and no utility monitors them for you. We test your well water, explain what we find, and design a treatment train, softening, filtration, disinfection as needed, to make it clean, clear, and safe at every tap.

Will a filtration system need maintenance?

Most systems just need periodic filter or media changes and occasional checks, which we make easy. We’ll tell you the schedule for your specific system up front, and we’re a local call away when it’s time. Good maintenance keeps your water quality high and protects your investment.

Do you offer financing on water systems?

Yes. We offer flexible, $0-down financing on qualifying filtration and softening systems, so clean water fits your budget without a big up-front cost. We’ll go over the options with your quote after the free water test.

What areas do you serve?

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 and book your free water test.

Want to know what’s in your water?

Book your free in-home water test today. We’ll test on the spot, hand you a clear report, and, only if you need it, recommend the right system at an upfront price. Serving Greater Boston, the South Shore & Eastern Massachusetts.

Book My Free Water Test →
Cleaner water Somerville, Middlesex County

Cleaner water in Somerville, Massachusetts

CleanTap is a local Middlesex County team serving Somerville homeowners. Whole-home filtration, softeners, and reverse osmosis sized to your results, never oversold, and it always starts with a free in-home water test. See the Somerville water quality report for what is actually in the local supply. Explore our Massachusetts water filtration or popular guides: Water Softener Installation · PFAS Water Treatment · Free Water Testing.

We also serve nearby Woburn, Reading, Everett. Call (781) 630-5449 or book your free water test to get started in Somerville.

Scroll to Top