Prime Build & Comfort
A Prime crew on a job site, walking through a commercial space mid-renovation

Reliable plumbing service · Chelsea, MA

Plumbing in Chelsea, done right.

Plumbing repairs, water heaters, and new lines for homes and businesses in Chelsea.

Plumbing repairs and new lines in Chelsea, for homes and businesses.

Call (774) 417-0596

Licensed & Insured

5.0 on Google

A Prime technician arriving on site with equipment staged for the job

Plumbing in Chelsea

From a dripping faucet to a full rough-in.

Chelsea sits in Suffolk County, just north of Boston, well within our regular plumbing coverage across Greater Boston and eastern Massachusetts.

  • Repairs & leaks
  • Water heaters
  • New lines & rough-ins

We also serve nearby Suffolk County communities, including Boston and Revere.

What we focus on

Repairs, water heaters, and new lines, explained.

Repairs & leaks

Corroded pipes, worn joints, the pinhole leak that keeps coming back. We fix what is isolated and repipe what is failing.

Water heaters

Tank or tankless, sized to how you actually use hot water. Space, demand, and fuel factored in.

New lines & rough-ins

Supply and drain lines run and inspected before walls close, so the finished fixtures line up.

Our process

How a plumbing job actually goes.

  1. 01

    Free quote

    A call and a straight estimate, no obligation.

  2. 02

    Diagnose the problem

    Pressure and meter checks or leak detection, not a guess.

  3. 03

    Clean repair or replacement

    Water safely shut off, the area protected, tidy work.

  4. 04

    Tested and leak-checked

    A functional test under real conditions before we finish.

Ready to get your plumbing sorted in Chelsea?

The Prime team on site, ready for the next call

Why Prime

The person who quotes it does it.

  • Licensed, insured, and to code

    Work that follows Massachusetts plumbing code, backed by full coverage.

  • We find the real cause

    We target the source of the problem instead of patching the symptom, so the fix holds.

  • Straight answers, no upsell

    Repair versus replace in plain terms, with no surprise charges.

  • Clean, finished work

    The area protected and left clean, tested before we call it done.

  • Homes and commercial

    One crew for household plumbing and light-commercial systems.

On the job

The crew that actually shows up.

A real Prime plumbing job, start to finish, from diagnosing the old pipe to a clean, tested water heater install. Book Prime and this is who does the work in Chelsea and the surrounding area.

Request a quote Call (774) 417-0596

When to call

When something's not right.

  • A water bill that climbs with no change in how you use water.
  • Slow or gurgling drains, or water backing up in more than one fixture.
  • Water that's rusty, cloudy, or smells off.
  • No hot water, or a tank that's straining to keep up.

Something not right, right now in Chelsea? Don’t wait it out.

Where we work

Chelsea plumbing,
and the region around it.

Chelsea is in Suffolk County, one of the six Massachusetts counties we run plumbing calls across. If you're in our service area, we can get someone out.

See all plumbing service areas

Suffolk County · Homes and businesses

Reviews

What our Chelsea clients say.

G Google 5.0 Showing 4 of 20 reviews
  • Rated 5 out of 5
    Robert and team did an excellent job installing a new range hood and dryer vent. Highly professional and detailed.
    Natasha DarrasG Verified Google review
  • Rated 5 out of 5
    Very professional, answers calls right away, punctual and they did a great job.
    Ferg McG Verified Google review
  • Rated 5 out of 5
    Robert and his team are knowledgeable, punctual, and keep things running smoothly on the job site. Highly recommend them.
    Magalhaes Group ConstructionG Verified Google review
  • Rated 5 out of 5
    They did a great job! Install was fast and on schedule. Very good customer service too! I recommend them highly!
    Roger DeckerG Verified Google review
  • Rated 5 out of 5
    Robert and team did an excellent job installing a new range hood and dryer vent. Highly professional and detailed.
    Natasha DarrasG Verified Google review
  • Rated 5 out of 5
    Very professional, answers calls right away, punctual and they did a great job.
    Ferg McG Verified Google review
  • Rated 5 out of 5
    Robert and his team are knowledgeable, punctual, and keep things running smoothly on the job site. Highly recommend them.
    Magalhaes Group ConstructionG Verified Google review
  • Rated 5 out of 5
    They did a great job! Install was fast and on schedule. Very good customer service too! I recommend them highly!
    Roger DeckerG Verified Google review
Read our reviews on Google

FAQ

Plumbing questions, answered.

Do I need a permit to replace a water heater?
In most Massachusetts communities, yes. A water heater replacement typically needs a permit and an inspection, and it is something we pull and schedule as part of the job, not an extra step you have to chase down yourself.
Repair or replace, how do I know?
A single isolated leak on a sound system is usually a repair. Replacement makes more sense when you see a pattern, like repeated pinhole leaks, rust-colored water, or chronic low pressure. Splicing new pipe onto old corroded metal can accelerate corrosion at the joint, so on systems past about 30 years a planned repipe is often the smarter long-term move. We give you a straight comparison either way.
Tank or tankless water heater, which is right for me?
A tank heater costs less up front, handles simultaneous demand well, and typically lasts 10 to 15 years. A tankless unit heats water on demand, saves space, and lasts 20 years or more, but costs more to install and a single unit can be stretched thin by many fixtures running at once. The right choice depends on your hot-water demand, space, and fuel, which is why we look at it on site before recommending one.
Do you handle commercial and light-commercial plumbing?
Yes, we serve both homes and businesses. Commercial systems run at higher demand and carry more code obligations, including backflow prevention on cross-connections like boilers, irrigation, and kitchen equipment, which in many jurisdictions must be tested regularly. We handle the device selection, code compliance, and scheduling to keep disruption to your operations low.
A Prime technician ready to help with a plumbing job

Prefer to talk?

(774) 417-0596
  • Licensed & insured
  • We answer our own phone

Get a quote

Request your free quote

Tell us about the job and we will follow up fast with real numbers, not a phone guess.

No pressure, no obligation. Prefer to talk? Call (774) 417-0596.

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