How much do thermostat installation companies typically cost?
- Grafton, Massachusetts Average$201
- Typical Range$100 - $201
- Low End - High End$100 - $400
Electrical
"Steven did an excellent job. I had numerous items he took care of. Replaced all smoke detectors, added new detector to furnace room. installed dimmer switches and installed 2 ceiling fans. Great job at a very good price. Very professional and knowledgeable. Would hire again."
Kimberlee F. in November 2017

Electrical Switches, Outlets & Fixtures - Install or Repair, Ceiling/Bath Fan - Install or Repair, Generator - Install or Repair , and 7 more
"Peter always calls me back and access's the situation and we plan on a time and a day. I have hired him 3 times and he will be my go to electrician for any future issues."
92D8AAD09E76931BA170A2A6E03903C951B5183097B806A244B542A9A7FEF92C 4. in February 2026
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, Furnace and A/C, Partnered with Mass Save , and 1 more
"Extremely responsive and professional."
Eugene K. in April 2023

"timely work, appreciated!"
holly H. in December 2014

Electrical repair and troubleshooting, 10+ years of electrical experience, Electrical repair and troubleshooting , and 3 more
"Very professional and pleased. Would definitely hire again"
Christine R. in December 2023
Grafton Heating & Furnace Contractors are rated 4.8 out of 5 based on 338 reviews of 338 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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