
Serving North Grafton, MA and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Gas furnace and Central A/C system installed. Job was done right at the right price"





+6


Serving North Grafton, MA and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Gas furnace and Central A/C system installed. Job was done right at the right price"





+6

Serving North Grafton, MA and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"Great, as always. Sila is outstanding. We have a service contract with them for our furnace and AC and they keep them in tip-top shape. And when we have an urgent or emergency situation (heating, cooling, plumbing, electrical), they're who we call."





+6

Serving North Grafton, MA and surrounding areas
Approved
In business since 1928
Emergency services offered
Warranties offered
"The work was done correctly and promptly, but quite expensive. On the plus side, he presented all the options and didn't really try to upsell. Just the facts."





Serving North Grafton, MA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Metro West Mini Splits recently installed 6 mini splits in February 2025 to our new home in Marlborough, MA. Alan, Jamie, and their team were so kind, respectful, knowledgeable, timely, communicative, and easy to work with. We could not be happier with the final product! Metro West Mini Splits was also very reasonably priced, and they made the Mass Save rebate process a breeze. 100% would recommend to anyone needing heating or cooling services!"



Serving North Grafton, MA and surrounding areas
Approved
In business since 1944
Free estimates
Emergency services offered
"BEWARE OF THIS COMPANY I purchased a brand-new heating system for $15,000 in September 2025. The system came with a one-year company warranty in addition to the manufacturer?s warranty. Despite being new, the system malfunctioned four times within less than six months ? on December 4, December 6, December 17, 2025, and again on February 14, 2026. Why would a brand-new $15,000 heating system fail four times in less than six months? Each time I called the company, the response was slow. I later learned they do not provide evening, weekend, or emergency service. This was during the heart of winter, and I was completely at their mercy to service a system that was still under warranty. When I requested to speak with a manager, I was consistently blocked. The secretary or office staff always had an excuse as to why no manager was available. There was never an opportunity to address my concerns directly with leadership. The company presents as polished and professional when selling the"





+56

Serving North Grafton, MA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: Quality work
"Derek was quick to respond to my request for a quote and had our mini split installed within a week. He was friendly, professional, respectful of our property and meticulous. I highly recommend hiring DH Heating and Air Conditioning, you won’t regret it!!"

Serving North Grafton, MA and surrounding areas
Approved
In business since 1980
Free estimates
Emergency services offered
"They replaced my furnace"





+22

Serving North Grafton, MA and surrounding areas
Approved (Corporate)
In business since 2018
Free estimates
Emergency services offered
"They do the job quickly and efficiently, but there is some minor issue, but everything is good."





+19

Serving North Grafton, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Credit card accepted
Customers say: True professional
"Did a good job. Some confusion on the price they charged me though as it was over a call"





+21

Serving North Grafton, MA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Mike did work in my area that had great reviews! He was on time, efficient, and on budget. We met made a plan, done. Everything works great. Thank you very much. Five stars from the get go !"
From average costs to expert advice, get all the answers you need to get your job done.

The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

Discover the cost of window AC installation, exploring factors like unit size, labor rates, outlet installation, accessories, and disposal fees.

Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.

Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently