HVAC, Central A/C, Furnace Repair , and 12 more
"Triumph Heating responded on the same day we lost heat after Christmas. They were responsive, professional and reasonably priced. We will definitely be using them again for our HVAC needs!"
David B. in December 2022
Heating, Data Center Cooling, HVAC , and 1 more
"QUALITY CONTROL: Met Standards The Contractor submitted proposal for the job in a timely manner with proper documentation. They used specified materials and appropriate equipment. Minor work needed to be redone for reasons under their control. PROJECT MANAGEMENT AND SCHEDULING: Met Standards The Contractor communicated the project start up plan. They started the project later than the startup date due to other trades and adjacent work SCHEDULING: Met Standards The Contractor adapted to project changes and scheduling and modifications as revised by the client and the General Contractor on the site. They provided updates throughout the course of the project when requested by the client and the General Contractor. SUBSTANTIAL COMPLETION: Exemplary The contractor provided project systems and materials at the completion of the project SAFETY AND HOUSEKEEPING: Met Standards The Contractor stored materials properly in designated locations and maintained a clean site"
John T. in November 2024
Heating & Cooling Services, Electric, Plumbing , and 6 more
"Great service. Helped me out immensely."
Tom L. in August 2015
HVAC Services, Residential/ Commercial Refrigeration Systems, AC Install/Repair
"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 really happy with his work, his attention to detail was very clean. It was much better than what we previously had. He gave me options on the furnace replacement. He explained it with me. I went with the heat pump and we are saving 600 a month vs propane. He knows what he is talking about. I am really happy with the project."
Kyel S. in April 2024
HVAC
"I cannot say enough positive things about the whole installation from initial contact through follow up, everything was terrific."
Margaret S. in October 2022
"Patrick came out and gave me a great estimate on replacing my 25 year old oil burner. He answered any and all questions I had and always got back to me if I needed any other information. He was prompt on the day of the installation and did a great job. I would definitely recommend him!"
Andrew H. in November 2019
Ductless Mini-split, Water Heating, Gas
"They showed up at the time and date quoted. Unit working great and ready for another winter. Would definitely recommend."
Cody E. in November 2021
Dover Heating & Furnace Contractors are rated 4.8 out of 5 based on 1093 reviews of 1093 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Heat Pump Install Contractors that serve a different city in New Hampshire, here are some popular suggestions:
Tell us about your project and we'll match you to the perfect pros.
Get Matched With ProsAre you installing a new heat pump or replacing an old one?
What type of heat pump do you want?
Select the type of heating system you are using.
What kind of location is this?
Find out how HomeAdvisor can help your business