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Boiler Repair | Just Call Heritage

Heritage Home Service is here to get your boiler repaired and back to heating your home the way it’s supposed to. Since 1986, we’ve been New Hampshire’s experts in boiler repair. Our team is trained to tackle boilers in all shapes and sizes, from simple repairs to more complicated ones. We’re familiar with all makes and models and continually educate ourselves on new designs and how to make repairs on them.

JUST CALL HERITAGE (603) 354-0092

FAQs

  • Boiler Repair Services in New Hampshire

    How Do Boilers Work?

    Many homes in the Northeast use forced hot water heating systems. Boiler is often used as a catch-all term to describe all sorts of heating systems, but what they all have in common is how they use water instead of air to heat your home, known as a forced hot water system.

    Forced hot water systems circulate water to different rooms in your house using baseboard radiant loops called “zones”. A thermostat in each room controls each zone, giving you control over the individual temperatures throughout the house. You may also hear someone refer to these types of systems as “burners,” though, that’s usually referring to just one piece of the system.

  • Common Boiler Repairs

    Typically, there are two main categories of boiler repairs depending on the issue and fuel type of your system: hydronic or ignition. Hydronic repairs involve leaks, a failed circulator pump or zone valve, a failed expansion tank, a failed air elimination device, or zone control issues. The most common repairs needed on the ignition side of repairs include a bad ignitor, a failure with the flame sensor, burner issues, or a failed gas valve.

  • Signs Your Boiler Needs Repairs

    For homeowners, it’s not always easy with a boiler to recognize something’s gone wrong unless the heat is out. Here are some signs to look out for indicating you need boiler repairs:

    • If the boiler turns on and off quickly, it could be short-cycling
    • Any water leaks around the boiler
    • Strange noises or sounds
    • Not enough heat coming from the baseboards, or it takes a long time to heat up to a comfortable temperature
    • No heat in one zone of your home

    If you notice anything unusual with your boiler, it’s usually a good time to call a licensed HVAC provider like Heritage Home Service to check it out.

    Our team will come to your home, diagnose any issues with your boiler, and provide recommendations and options on what to do next. We want you to understand what the issue is, how it impacts your home’s heating system, and what options are available so you can decide on what we do next for you and your home.

  • Does My Boiler Need Repairs, or Is It Time to Replace It?

    As part of presenting the options for boiler repairs, we may recommend replacing your boiler depending on the issue and its age. If there is a critical failure, such as a cracked boiler block, or it’s nearing its end of life, we’ll offer replacement as an option to consider. If your boiler requires a lot of costly repairs, investing in a new boiler is often the more economical option. Regardless, we’ll present every option at your disposal so that you can weigh the pros and cons of what to do with your boiler.

Schedule Boiler Repairs Today and Let Heritage Keep the Heat On

Call us today to schedule boiler repairs if you notice anything odd going on with your heating system. When it comes to boiler issues, the sooner you deal with them, the better your options will be to consider repairs or replacement. We want to keep the heat on for you. Don’t spend another moment being too cold in your home – call us now.

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Financing Made Easy

When you choose Heritage, you can rest easy knowing that we provide straightforward options to help you budget for a complete solution that will last you for decades to come.

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Complete Care Plan

With Complete Care, enjoy peace of mind knowing your home’s plumbing, heating, cooling, and electrical needs are handled year after year—hassle-free, with added benefits.

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$50 OFF

ANY Repair*

Must be over $200 value.

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Cannot be combined with other offers or discounts. Expires 7/31/25

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What Our Customers Are Saying

Todd did a great Job installing electrical outlet for the dryer. Very personable and professional, would recommend him every time. He also showed me how much space I had left on my breaker panel for future use. Thanks Todd!

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Nip Tanner

Nip Tanner

July 3, 2025

Great work and done quickly.

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Ernie Gabriel

Ernie Gabriel

July 3, 2025

The service provided was exceptional, encompassing the entire process from initial appointment scheduling to the completion of the work. Elijah demonstrated punctuality, professionalism, and effectively addressed our requirements. Furthermore, the same-day service delivery was greatly appreciated. We are highly satisfied with the service and commend the team’s performance.

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Penney Small

Penney Small

July 2, 2025

Bryce was very professional, courteous, friendly. He kept us informed about when they will be here, what he was doing, how long they will be. Showed us all the work that was done, and how everything works. Answered all our questions. Very exceptional service. Would recommend to anybody. So very pleased!

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Debra MacKay

Debra MacKay

July 1, 2025

Very knowledgeable and efficient staff. Provided me with great future maintenance tips.

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patrick quinn

patrick quinn

July 1, 2025

I was very pleased with the efficient service today!

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Bruce Dobkowski

Bruce Dobkowski

July 1, 2025

Friendly and competent and they were careful. Good job.

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Eric Evans

Eric Evans

June 30, 2025

Technicians were booked promptly for service and came in the time window and assessed, diagnosed and managed the problem with our heat pumps quickly and thoroughly informed us along the way of what was needed, the cost and tips to maintain better moving forward. We are grateful and thankful for their service. We will be working with Heritage moving forward for all our heat pump needs!

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Kristen Hoglund

Kristen Hoglund

June 26, 2025

Well trained technician

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kirk plender

kirk plender

June 26, 2025

Called on a Thursday with an active leak…actually a drip…found by luck on the cellar floor. Vinny showed up less than 24 hours later, and after diagnosing the issue found the problem. It wasn’t what I thought, but his perseverance paid big time dividends. On a Friday early evening Vinny made a trip to a Home Depot 30 minutes away, and when he returned the problem was solved in 30 minutes. Heritage upgraded our electrical system from 100 amp to 200 amp, and installed a whole house generator for us during the winter, so we were very familiar with the company. I can’t say enough good things about their workmanship, their customer service, and their professional employees. I would be pleased to have Vinny come back should the need arise. He was great!! Dean Wolfahrt 115 Payeur Circle Sanford, ME. 04073

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Dean Wolfahrt

Dean Wolfahrt

June 21, 2025

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Whether you need routine maintenance, repair, or new installation – we have you covered. 

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  • Belknap County, NH

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  • Strafford County, NH

    • Barrington
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