Boiler Repair in Dartmouth, MA

Your Heat Back On Fast

When your boiler fails, you need experienced technicians who show up ready to fix it right the first time.

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We Leave Our Customers Smiling

Ready for 5-Star Level Service?

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Professional Boiler Repair Service

Reliable Heat When You Need It

A working boiler means your family stays comfortable through New England’s coldest months. No more bundling up indoors or worrying about frozen pipes while you wait for repairs.

You get technicians who understand Bristol County’s distinct heating challenges and have the experience to diagnose problems quickly. We know which boiler issues are common in coastal Massachusetts and how to prevent them from happening again.

When your heating system works properly, you stop thinking about it. That’s exactly how it should be—reliable, consistent warmth that lets you focus on everything else that matters in your life.

Dartmouth Boiler Repair Company

Trusted by 12,000+ Local Homeowners

We’ve built relationships with thousands of Bristol County families who count on us for heating and plumbing services. We’re not the new company trying to prove ourselves—we’re the established local team that homeowners call when they need reliable service.

Our technicians live and work in this area. They understand how coastal humidity affects heating systems and which boiler problems show up most often in Dartmouth homes.

Through our Dempsey Comfort Club, we help customers stay ahead of heating problems with regular maintenance that catches small issues before they become expensive emergencies.

A smiling plumber in a blue shirt and cap holds a red wrench, standing in front of a water heater and pipes.

Our Boiler Repair Process

Straightforward Service From Start to Finish

When you call, we schedule a time that works for your schedule. Our technician arrives with the diagnostic tools needed to identify what’s wrong with your boiler system.

Before any repair work begins, we explain what we found and what it will take to fix it. You know exactly what you’re paying for and why the repair is necessary. No surprises, no pressure to approve work you don’t understand.

Once you approve the repair, we complete the work efficiently and test the system to make sure everything operates properly. We clean up our work area and walk you through what we did so you understand how to keep your boiler running smoothly.

A person wearing a mask and a blue shirt uses a screwdriver to adjust a white gas boiler mounted on a wall.

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Complete Boiler Servicing Solutions

More Than Just Emergency Repairs

Our boiler repair service covers everything from emergency breakdowns to routine maintenance that prevents problems. We work on all major boiler brands and understand the specific issues that affect different types of heating systems.

Dartmouth’s coastal location creates particular challenges for heating equipment. Salt air, humidity changes, and temperature fluctuations can affect boiler performance in ways that require local know-how to address properly.

We also offer preventive boiler servicing through our Comfort Club membership. Regular maintenance catches small problems before they leave you without heat during the coldest weeks of winter. Planned maintenance distinguishes itself from emergency repairs, which often occur at inconvenient times.

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We prioritize emergency calls, especially during cold weather when heating failures can create dangerous conditions. Response times depend on our current service schedule and the severity of the situation, but we understand that losing heat in winter isn’t something you can wait days to resolve. When you call, we’ll give you an honest timeframe and work to get someone to your home as quickly as possible. For non-emergency situations, we can usually schedule service within a day or two.
Common boiler issues we see in Dartmouth include circulation pump failures, thermostat problems, pressure issues, and pilot light or ignition system malfunctions. Coastal humidity can also cause corrosion problems that affect boiler performance over time. We also handle more difficult repairs like heat exchanger issues, expansion tank problems, and complete system diagnostics when boilers aren’t heating properly. Because our technicians carry common replacement parts, they can complete many repairs in a single visit.
Yes, our technicians are trained to work on gas, oil, and electric boilers from all major manufacturers. Whether you have a traditional cast iron boiler, a modern condensing unit, or a combination boiler system, we have the experience and tools to diagnose and repair it properly. We stay current with new boiler technology while maintaining knowledge with older systems that are still common in many Bristol County homes.
Age, repair frequency, and efficiency are the main factors to consider. Boilers over 15–20 years old that need frequent repairs often cost more to maintain than to replace. If your heating bills have increased significantly, your boiler takes longer to heat your home, or you’re calling for repairs multiple times per season, replacement might be more cost-effective. We’ll give you honest advice about whether repair or replacement makes more sense for your situation and budget.
Our boiler servicing includes cleaning and inspecting all major components, checking safety controls, testing system pressure, examining venting and combustion, and identifying potential problems before they cause breakdowns. We also check circulation pumps, expansion tanks, and thermostat operation. Through our Dempsey Comfort Club, members receive priority scheduling for maintenance visits and discounts on repairs. Regular servicing helps your boiler run more efficiently and catches small issues before they become expensive emergency repairs.
First, check your thermostat settings and make sure power is reaching the unit. Look for any obvious issues like tripped circuit breakers or pilot lights that have gone out. If you smell gas, leave your home immediately and call the gas company. Turn off the boiler in other circumstances and contact us for emergency assistance. Don’t attempt complicated troubleshooting yourself—boiler systems involve gas, electricity, and high-pressure water that require professional handling for safety reasons.