hvac service
"Derek was excellent! Very professional and courteous. He arrived on time and we love our new thermostat."
Molly A. in November 2019
service, Installs, Replacements
"We hired Loudon Mechanical to install Daikin mini-splits in our home. The quote was reasonable. Each person in their crew was courteous, prompt, and efficient. They completed our job in two days and left the job site clean. W are extremely pleased with Loudon Mechanical and would highly recommend this company."
bob P. in November 2018
HVAC
"He was prompt and always responsive. He does a professional job. - very thorough. I would definitely hire him again."
Howard N. in December 2023
HVAC Service, Emergency Service, whole house heat pumps , and 2 more
"Bill was my Tech and he did an amazing job. Has a wealth of knowledge about HVAC systems and regulations. Bill quickly diagnosed the issue and had it repaired within 10-15 minutes. I will be using Freedom Mechanical Services in the future for all HVAC needs."
Mathew R. in July 2024
HVAC, Furnace and A/C, Partnered with Mass Save , and 1 more
"Extremely responsive and professional."
Eugene K. in April 2023
Duct Systems- Forced Hot Air- Hydro Air - Geothermal, Plumbing systems- Repairs - remodels- new homes, Oil And Gas heating installations and repair , and 2 more
"The project was very complex, converting a forced hot water system to forced hot air and adding A/C, and required a great deal of custom duct work. All of this work was done in a timely and efficient manner with a high level of communication to ensure my satisfaction. I would recommend this company to anyone."
Leo R. in July 2006
10+ yrs of energy industry
About us: "With years of experience serving the area, we are your solution for all your home energy saving needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers. Call us today! Satisfaction guaranteed!"
In business since 2009
Indoor Air Quality, HVAC Maintenance, HVAC Install , and 1 more
About us: "Nicholson Heating, Cooling, Plumbing & Electrical"
HVAC, Plumbing, HVAC , and 3 more
"thanks felix for the amazing work done on our duct work, the crew were amazing fast and clean, thanks again."
D3F1DD7BCE49E1856C5195F4B7093EBFC1301F1B81261F4FF8198F6F6A323536 7. in March 2025
Grafton Heating & Furnace Contractors are rated 4.7 out of 5 based on 180 reviews of 180 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.
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