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Furnace Contractors in Dover, NH

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Prescreened Heating & Furnace Repair Contractors in Dover, NH

    Derry Plumbing & Heating Logo
    Derry, NH·

    Water filtration, Oil Furnace: Install, All Plumbing and Heating needs , and 2 more

    "The plumbers were very helpful with explaining issue & what they needed to do to fix the problem & the cost"

    Maureen D. in November 2022

    Dayton, ME·

    "Thorough, efficient and honest. Excellent work and wasn’t condescending about my lack of knowledge. Left my house and yard in perfect condition too."

    Charles G. in October 2021

    Queen City HVAC, LLC Logo

    AC, Water heater install and replacement and repair, Boiler and furnace installation and repair , and 1 more

    "the guys were very nice, got right to work, and fixed the problem"

    Lisa O. in January 2023

    Smith HVAC Logo
    Gilmanton, NH·

    HVAC, Cooling, Heating , and 2 more

    "Andrew set up the heating system in my new build and made himself available for any issues I had once I had moved in. Great work, especially for the price as everything is so expensive with a new build right now!"

    brittany S. in June 2022


    In business since 1996

    Lawrence, MA·

    Heating & Furnace Systems, A/C & Cooling Systems

    About us: "At Excel HVAC, Inc., we pride ourselves on providing quality service that customers can believe in. Whether it is openings, closings or service, we can take care of all of your heating and air conditioning needs. We look forward to working with you!"

    603 Refrigeration, LLC Logo
    Portsmouth, NH·

    HVAC Services, AC Install/Repair, Residential/ Commercial Refrigeration Systems

    "Customer service is what makes them an excellent company. They are very responsive and always come in and ready to work."

    David V. in February 2023


    "I was very pleased to have done business with Tim. His prompt attention to replacing my furnace in a timely fashion was very much appreciated. I sent in a bid to ServiceMagic and the very next day I received a call from Tim. He came to my home took down all the information the same day. Within less then an hour latter he had a quote for me and said he would have my heating installed the very next day. I was extremely pleased in all aspects and the professionalism of the job. I highly recomend this company for any furnace installation."

    Richard V. in April 2002


    "Dan replaced windows, drywalled and even helped with other assorted little services related to our kitchen remodel. He was very professional, on time and responsive. He was a great guy who I completely trusted with our projects. I would hire him again without hesitation and recommend him highly."

    MICHELLE B. in January 2023

    Heritage Home Service Logo
    North Hampton, NH·

    Plumbing, $89 Service Fee - NO FREE ESTIMATES, Heating & Cooling Services , and 1 more

    "I came home from work to find all my drains were not draining. I tried some basic troubleshooting, but could not figure out the issue. I called heritage ( which was after hours). Within an hour, the technician Derek arrived, I gave all the information to him, and he started immediately. We narrowed it down to an issue with the septic. 10pm we are outside digging up the septic to get a look. Dereks knowledge and experience quickly identified the issue. The whole time he was friendly and informative. It didnâ t matter the time of night it was, he was determined to fix the issue. He was repairing in a way that would keep the cost down. That rarely happens with contractors. Within 30 minutes, he had the main drain cleared from the house to the septic. Derek even took the effort to double check from the opposite end in my house to make sure it was up to his standards. The whole time he is sharing knowledge and explaining the cause and effects and how the system is designed. When the job was finished, we went over the invoice. I couldnâ t believe the price! For emergency service, and the work that was done, the price was extremely fair. I highly recommend heritage plumbing and heating, and of course Derek."

    Joseph P. in September 2020

Showing 1-9 of 13 results

Out of Network Heating & Furnace Repair Contractors in Dover, NH

How much do heating & furnace contractors typically cost?

  • Dover, New Hampshire Average
  • Typical Range
    $164 - $542
  • Low End - High End
    $100 - $1,100

Things to Consider Before You Repair or Service Furnace or Forced Air Heating System in Dover, New Hampshire:

  • What kind of central heating system do you have?
  • What kind of location is this?
  • Is this an emergency?
  • Why does your heating system need servicing?
    Annual/Preventative Maintenance
    Nothing happens when it's turned on
    No heat in one location
    No heat in all locations
    Pilot light is out
    Smells funny
    Makes odd noises
    Doesn't get warm enough
    Cycles on/off too rapidly
    Runs constantly
    Gas smell
  • How old is your current heating system?

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