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.

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How Our Boiler Process Works

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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

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Hundreds of Satisfied Customers

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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 54.9778 reviews
4.9Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent778 reviews
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Angela Newell profile picture
Angela Newell
0 days ago
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+0
Exceptional service from Mika, Nate, Andrew, Shawn, and Cameron Mello. The workers were very professional. The job site was left very clean. They worked in a very organized manner in regard to using their equipment and tools. The system was explained in depth and questions were competently answered. We will highly recommend Family Heating and Cooling to anyone and everyone we meet.
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Seamus Harrington profile picture
Seamus Harrington
2 days ago
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Had a new gas boiler installed. Jacob came down and did a complete inspection of the old unit which was at the end of the road, quoted me my options ( NO PRESSURE ).On Monday, Cameron and Fernando came down to install and plumb as well as Mika to follow up with all of the electrical work. Great guys, all of them. Very pleasant to talk to and all very professional and knowledgeable. Would call them back in a heartbeat.
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Sr Stan profile picture
Sr Stan
3 days ago
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I was looking for a Heat Pump and Cooling company to service my new home. Dylan came to the house as scheduled and called me when he was on his way. He listened to my concerns, took pictures of my equipment, and educated me on items that would improve how I use my system. Dylan was very comfortable to talk with. I signed up on their maintenance plan and feel Family heating, cooling electrical, and plumbing will provide me with worry free comfort.
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Antone Santos profile picture
Antone Santos
7 days ago
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Had Dylan serve my heating system did a great job very professional.
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Paula Brown profile picture
Paula Brown
15 days ago
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I was not a customer, but I am now!! I called them this morning, they came out this afternoon to address an AC issue. Cameron was very professional and personable!
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Nina profile picture
Nina
16 days ago
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Jacob my technician arrived on time, very professional and respectful of my property Have done an amazing and thorough maintenance for my HVAC system, showed me how it must be maintained patiently and how well the system is functioning I highly recommend Jacob .
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Owen Boyd profile picture
Owen Boyd
16 days ago
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Dylan was knowledgeable and informative.
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Betsy Bienvenue profile picture
Betsy Bienvenue
17 days ago
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I highly recommend Family for all household systems. The employees I have dealt with are courteous, knowledgeable, thorough, and willing to explain everything. Starting with Jacob, who explained in detail how my mini-splits would be cleaned and also about the Whole House maintenance plan they offer, which I highly recommend. Nate arrived right at the appointment time to clean my mini-splits, and did a wonderful job. I was a bit wary of my newly painted walls and new flooring, but he got those filthy units sparkling without a single speck of dirt left behind. Cameron arrived and looked over my boiler, and all the plumbing in the house. He took pictures of everything, so if I have a problem, he will know what he’ll need to fix it. He will be back in October to clean and check my boiler for the winter. Jeff arrived and checked everything electric in the house. I asked a lot of questions and they all answered them with expertise and patience.
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Greg Kornichuk profile picture
Greg Kornichuk
18 days ago
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Dylan was excellent. He was very knowledgeable, quickly identified and fixed the issue, and even gave me some info on what had previously been fixed at the house as we just recently purchased the property.
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Sophie Marshall profile picture
Sophie Marshall
21 days ago
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Cameron has come a couple times for plumbing work in our house, and has been great! Very knowledgeable and kind, and he did great work.

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.