Boiler Repair in North Plymouth, MA

Your Heat Back On Fast

When your boiler stops working, you need someone who shows up ready to fix it right the first time.

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We Leave Our Customers Smiling

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North Plymouth Boiler Service

What Working Heat Actually Means

You’re not just getting your boiler fixed. You’re getting your mornings back without worrying if the house will be warm when you wake up.

You’re getting confidence that your system won’t leave you scrambling for space heaters during the next cold snap. No more listening for strange noises or wondering if that smell means trouble.

When we finish a boiler repair, your heating system works the way it should. Quietly, efficiently, and without the stress of wondering when it might quit on you again.

Plymouth County Boiler Experts

We Know North Plymouth Heating

Dempsey Energy has been keeping North Plymouth homes comfortable through every New England winter. We serve over 12,000 customers who trust us with their heating and plumbing needs.

We understand the unique challenges of heating older homes in this area. From century-old cast iron boilers to modern high-efficiency systems, our technicians have seen it all.

The Dempsey Comfort Club gives customers ongoing maintenance and priority service. It’s our way of building relationships that last longer than a single repair call.

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Our Boiler Repair Process

Here's How We Fix It

First, we listen to what’s happening with your boiler. Strange noises, no heat, weird smells – whatever brought you to call us, we want to understand the full picture.

Then we run a complete diagnostic. We’re looking for the root cause, not just the obvious symptom. A boiler that’s not heating might have a simple thermostat issue, or it could signal a more serious problem that needs attention.

Once we know what’s wrong, we explain it clearly. No technical jargon, no pressure tactics. Just a straightforward explanation of what needs to happen and what it means for your heating system going forward.

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Complete Boiler Repair Services

What's Included in Every Call

Every boiler repair starts with a thorough system inspection. We check all the components that keep your boiler running safely and efficiently – from the heat exchanger to the circulation pumps.

Our technicians carry common replacement parts for most boiler makes and models. That means fewer trips back and forth, and a better chance of getting your heat restored the same day.

You’ll get a clear explanation of what we found, what we fixed, and what to watch for going forward. If your boiler needs ongoing attention, we’ll talk through your options without pushing you toward the most expensive solution.

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Emergency response times depend on the day and weather conditions, but we prioritize heating emergencies, especially during cold weather. We understand that a broken boiler in January isn’t something you can wait on. Our goal is same-day service for emergency calls, and we’ll give you a realistic timeframe when you call. Dempsey Comfort Club members get priority scheduling, which can make a difference during busy winter periods when everyone’s boiler seems to act up at once.
We work on all types of residential boilers – gas, oil, electric, and combination units. That includes older cast iron boilers common in North Plymouth’s historic homes, as well as modern high-efficiency condensing boilers. Our technicians are familiar with most major brands like Weil-McLain, Buderus, Viessmann, and Burnham. We also service steam and hot water systems. If you’re not sure what type of boiler you have, we can identify it and explain how it works during our diagnostic visit.
It depends on the boiler’s age, condition, and what’s actually wrong with it. Generally, if your boiler is over 15 years old and needs a major repair, replacement might make more sense financially. But if it’s a minor issue on an otherwise well-maintained system, repair is usually the right call. We’ll be honest about what we see. If your boiler is limping along and likely to need more repairs soon, we’ll tell you. If it’s got years of reliable service left, we’ll focus on fixing the current problem properly.
Yes, through our Dempsey Comfort Club membership program. This includes annual boiler maintenance, priority scheduling for repairs, and discounts on parts and labor. Regular maintenance catches small problems before they become expensive emergencies, and it keeps your boiler running efficiently. During a maintenance visit, we clean components, check safety controls, test the system operation, and look for signs of wear. It’s especially important for boilers in North Plymouth because of the heavy use they get during our long heating season.
The most frequent issues we encounter are circulation pump failures, thermostat problems, and low water pressure. Older boilers often develop issues with their heat exchangers or need new gaskets and seals. We also see a lot of problems with boiler controls and safety switches, especially on systems that haven’t been maintained regularly. Strange noises usually indicate air in the system or a failing pump. No heat could be anything from a simple thermostat issue to a more complex problem with the ignition system or gas valve.
Call immediately if you smell gas, see water leaking around the boiler, or notice the pilot light won’t stay lit. Also call right away if your boiler is making loud banging or grinding noises, or if you see rust-colored water coming from your heating system. Complete loss of heat during cold weather is an emergency too. If you’re not sure, it’s better to call and ask. We can often troubleshoot minor issues over the phone or help you determine if it’s something that needs immediate attention or can wait until regular business hours.