Boiler Repair & Installation Services in Westport & the South Coast

Reliable repair, precision maintenance, and high-efficiency installation for your hydronic heating system across Westport, Darthmouth, and the South Coast.

Keep your family warm all winter with Expert Cooler Repairs, preventative maintenance, and high-efficienct boiler installations backed by an industry-leading 12-years warranty.

Family is Now Available for Boiler Repair & Installation Services. Fill In the Form Below!

Inline Contact Form

Inline Form for Hero Sections

How Our Boiler Process Works

Contact Our Team

Call or schedule online. We're here 24/7.

Complete Diagnostic Inspection

We identify the root cause of the problem.

Precision Repair or Installation

Professional workmanship and premium parts.

Warranty Protection Activated

Enjoy reliable comfort for years to come.

Trusted Throughout the South Coast

Licensed & Insured

Family Comfort Certified Experts

Financing Available

Hundreds of Satisfied Customers

Local Family-Owned Company

Need Immediate Boiler Assistance in Bristol County? Contact Family Heating, Cooling, Plumbing & Electric!

When the winter winds roll across the South Coast of Massachusetts, a dependable home heating system isn’t a luxury—it’s an absolute necessity. For many homeowners throughout Westport, Dartmouth, and New Bedford, that warmth relies entirely on a boiler. Unlike standard forced-air furnaces or modern heat pumps that transfer heat through air, boilers use water or steam to distribute steady, radiant warmth through radiators, baseboards, or underfloor radiant heating loops.

Whether you rely on a hydronic system or a forced-air setup, staying ahead of seasonal wear with proactive heating maintenance is the best way to prevent a mid-winter breakdown. But when your system begins short-cycling, leaking, or refusing to fire up altogether, your home comfort drops instantly, requiring immediate professional heating repair.

That is where Family Heating, Cooling, Electric, and Plumbing steps in. Our team of Family Comfort Certified Experts delivers fast, reliable boiler repair and installation services tailored to the unique architectural needs of South Coast homes. From vintage cast-iron gas boilers to ultra-modern, high-efficiency condensing boiler units—as well as comprehensive heating replacement options for aging, inefficient systems—we possess the specialized tooling, licensing, and expertise required to keep your entire heating infrastructure running safely and efficiently all winter long.

Need Immediate Boiler Assistance? Don’t wait out the cold. Call our local dispatch team right now at (774) 264-3695 to schedule a prompt diagnostic visit or emergency boiler repair and installation service.

Is Your Boiler Showing These Warning Signs?

Stylized orange radiator icon with steam on a circular background.

No Heat or Inconsistent Heating

Cold radiators, uneven room temperatures, or no heat at all.

Red sound wave icon on a white circular background

Strange Banging or Knockings Sounds

Kettling and pressure issues can lead to major repairs.

Blue water droplet logo with a circular border

Water Leaks Around the Boiler

Even small leaks can cause extensive damage over time.

Frequent Pressure Loss

Constantly refilling your system is never normal.

Graph showing rising energy costs with an upward trend.

Rising Energy Bills

Older boilers often waste fuel and money.

Red and yellow flame logo on a white circular background

Rising Energy Bills

Potential combustion issues, requiring immediate attention.

Why South Coast Homeowners Trust Family for Heating

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.9800 reviews
4.9Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent800 reviews
Posted on Google Google
Lindsey B Stasz profile picture
Lindsey B Stasz
3 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great experience with the whole team, from the quote with Sean, once scheduled they did a great job getting a new system installed with limited disruption. Andrew was our contact while at the house, he would let us know of everything we needed, we also had Cam Mello and Cam Smith helping out along with Mika, Fernando, Ray and Jameson.
Posted on Google Google
Patricia Kelly profile picture
Patricia Kelly
5 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This review is from Lenny Karp (Westport, MA) Family HVAC is a top notch company! Spencer and Dylan recently provided excellent service regarding our air conditioning system. They are extremely knowledgeable, professional, courteous and friendly! We are very happy with the service they provided - thank you both very much for a job well done! Today (11/4/24) Nathan worked on our system. We are very happy with the work he did. Nathan is professional, extremely knowledgeable and has terrific skills. He arrived on schedule and repaired our system quickly and efficiently. This was another terrific experience with Family HVAC! Thank you Nathan for a job well done!
Posted on Google Google
L profile picture
L
5 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Nathan was respectful and answered my questions. It was a pleasant experience. Keep up the good work FAMILY.
Posted on Google Google
K S profile picture
K S
6 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Their tech Jacob serviced my furnace for a cleaning. He did a thorough job and inspected everything, very professional. Thank you! 5 ⭐️
Posted on Google Google
Tom Rezendes profile picture
Tom Rezendes
6 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Nathan did a great job performing my system checkup.
Posted on Google Google
chainsawmanny profile picture
chainsawmanny
7 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Had my AC system replaced with a new condenser and ac unit and also some repairs on my furnace. Very professional and keeping me and my wife informed of what’s going on. They did install a surge protecter as our home never had one so that is a huge plus ! Very great work
Posted on Google Google
Sean C profile picture
Sean C
7 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Cameron and Fernando did an awesome job with my plumbing issue. Very friendly and knowledgeable. They found the source of the leak quickly and even went above and beyond to reach out the manufacturer of my shower and get a replacement part shipped to me free of charge. I can’t say enough good things about them
Posted on Google Google
Chelsea Vieira profile picture
Chelsea Vieira
10 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We cannot say enough good things about this company! They replaced the majority of our HVAC system, and from start to finish, the entire experience was fantastic. Everyone was incredibly professional, reliable, punctual, and communicative. They made what could have been a stressful process feel easy, and we truly appreciated how great they were to work with. As if that wasn’t enough, just a few days later, our hot water heater decided it was done! Their plumbing team came to the rescue, too, and was just as amazing as their HVAC team. Both teams went above and beyond, and we are so grateful for their responsiveness, hard work, and professionalism. Our HVAC system was basically a Frankenstein of a setup before, and we are so hopeful that we can finally put the constant issues behind us and enjoy a reliable system for years to come! If you’re looking for a company you can trust, with an incredible team that genuinely cares about their customers, we cannot recommend them enough. Thank you for taking such great care of our home! We are truly grateful!
Posted on Google Google
Scott Frost profile picture
Scott Frost
10 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Nathan was professional and very courteous. He explained everything and even took pictures of all his work. He was outstanding!!!
Posted on Google Google
Jen Kostka profile picture
Jen Kostka
11 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Cam A and Cam M did a great job. They were very knowledgeable and explained everything to me. Great experience, I highly recommend!!

Why Choose a Family Comfort Certified Expert?

Choosing a Family Comfort Certified Expert means partnering with an elite tier of local plumbing and water treatment professionals. Our team holds the highest level of training, licensing, and safety accreditations in the industry, ensuring your family’s water supply is in the safest hands possible.

For homeowners throughout Westport and the surrounding South Coast communities, the ultimate advantage of choosing us is our exclusive, industry-leading 12-year parts and labor warranty on new water filtration equipment installations. This is a level of long-term protection you simply won’t get from unaccredited, fly-by-night contractors.

When you trust Family Heating, Cooling, Electric, and Plumbing with your water quality, you aren’t just getting a high-efficiency filtration system. You are getting meticulous precision, healthier water, and an absolute commitment to your family’s safety—all backed by the strongest long-term support in the region.

Don't Wait for a Complete Heating Failure!

Call FAMILY Heating, Cooling, Plumbing & Electric for fast diagnostics and emergency boiler repairs.

Expert Boiler Repair & Installation Services in Westport You Can Trust

With over a decade of experience in the HVAC industry, our team in Westport is dedicated to providing reliable boiler repair and installation services. We are fully licensed and insured, ensuring adherence to local regulations while delivering safe and efficient solutions. Our commitment to customer satisfaction is evidenced by numerous positive reviews and our long-standing reputation in the community, making us the go-to experts for all your boiler needs.

Frequently Asked Questions About Residential Boilers

How long do residential heating boilers typically last?

On average, a traditional cast-iron gas boiler can last anywhere between 20 and 25 years if it receives annual professional maintenance. Modern high-efficiency condensing boilers feature more complex electronics and highly engineered heat exchangers, giving them an expected operational lifespan of roughly 15 to 20 years. If your system is over 15 years old and experiencing frequent component failures, starting to plan a replacement is highly recommended.

What is the difference between a furnace and a boiler?

Though both systems keep your home warm, they distribute heat using entirely different mediums. A furnace heats air and blows it through a network of sheet metal ductwork using a blower fan. A boiler heats water or creates steam, circulating that thermal energy through copper or PEX piping to radiators, baseboard units, or under-floor radiant tubing. Boilers generally provide a more consistent, less drafty warmth and do not stir up indoor dust or allergens like forced-air systems can.

Can I change my heating system from heating oil to natural gas or propane?

Yes, oil-to-gas conversions are incredibly common and highly beneficial for South Coast homeowners. Converting to natural gas or propane eliminates the need for an unsightly fuel oil tank in your basement or yard, provides a cleaner-burning fuel source, and opens up access to incredibly efficient modulating condensing boilers that can dramatically lower your winter energy consumption.

Why are some of the radiators or baseboards in my house cold while others are hot?

This issue is usually caused by trapped air bubbles within the hydronic loop. Because air is a poor conductor of heat and physically blocks water flow, it collects at the highest points of your baseboards or radiators, resulting in cold spots. This can usually be resolved by bleeding the air out of the system using a radiator key, or checking for a failing circulator pump or zone valve that isn't opening properly.

Is a boiler leak an immediate emergency?

Yes. Any active water leak on a boiler should be treated with high priority. Because boilers are sealed systems operating under pressure, water loss forces the system to constantly introduce fresh city water via the automatic fill valve. Fresh water brings new oxygen and minerals into the boiler, which rapidly accelerates interior oxidation, leading to rust, scale accumulation, and premature heat exchanger failure.