4.1 
13 *The Angi rating for Heating And Air Conditioning Service companies in Warren, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Warren, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on November 27, 2025
Serving Warren, ME and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"They were super helpful and the staff was so nice I recommend Able Trades to everyone they installed 2 heat pumps in my home and they are amazing iam so thankfull"
+1
Serving Warren, ME and surrounding areas
Approved
In business since 2016
Free estimates
Customers say: Quick response
"Karl was easy to work with in designing and installing our heat pump installation in Boothbay. Everything looks great. Tremendous job!"
Serving Warren, ME and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
Residential and commercial installations of furnaces, boilers, heat pumps, and central air conditioning. I would be happy to help you make your home more comfortable and efficient. The best way to contact me is via telephone 207-820-0404. Thanks
Serving Warren, ME and surrounding areas
Approved
I am a seasoned plumbing and heating professional with 15 years of industry experience, specializing in the service and installation of residential plumbing and heating systems. My expertise includes heat pump installation and maintenance, as well as comprehensive home water treatment solutions. I am dedicated to delivering high-quality workmanship, reliable system performance, and exceptional customer service on every project.
Serving Warren, ME and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Serving Warren, ME and surrounding areas
In business since 2017
Free estimates
Small jobs welcome
"I needed my dryer vents cleaned. They showed up when they said they would and got the job done at a reasonable price."
+13
Serving Warren, ME and surrounding areas
In business since 2020
Emergency services offered
Warranties offered
"hire him to do your HVAC projects. really nice guy and goes way beyond the call to get the job done."
Serving Warren, ME and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"Great service, very prompt and was able to fix my electrical issue! Definitely will ask for any future electrical work!"
+2
Serving Warren, ME and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"It went great. Chris wa very polite, practiced Covid Precaustions and explained what he was doing. He left no mess and my carpets are cleaned."
+2
Serving Warren, ME and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
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