4.3 
12 *The Angi rating for Heating And Air Conditioning Service companies in Porter, 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 Porter, 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 June 19, 2026
Serving Porter, ME and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Ryan is knowledgeable and professional in his approach to HVAC issues and to us, his customers."
Serving Porter, ME and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"These guys are the best! They taught me so much about my home HVAC system, both the pros and cons. They take so much pride in the results they provide it is almost as if they were the ones that installed the system in the first place even though they weren't although i wish they had because we definitely would not be having the issues we are having had these guys been in charge during the installation."
Serving Porter, ME and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Repairs were excellent and thorough "even well documented". The tech found units low on coolant. He identified and repaired multiple refrigerant leak points. I have dealt with many HVAC contractors over the years and Freedom Air Mechanical is one of the best. I highly recommend."
+36
Serving Porter, ME and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Everything about this company was great! We needed immediate service and replacement of a propane furnace and they were the first to respond to requests, schedule the estimate and responded in a timely manner with all after hour service requests. Cannot recommend this local company enough!"
Serving Porter, ME and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"The technician that came out was amazing, nice and really knew his stuff. Everything looked very professional."
Serving Porter, ME and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"SWB plumbing showed up in a timely manner replaced my hot water heater at an affordable price, very professional and would definitely use again."
+10
Serving Porter, ME and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"Fair price, excellent product (Mitsubishi splits) and installed by the most conscientious technicians I’ve ever had work on my home - they were the best! I highly recommend LaPlante Electric"
Serving Porter, 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 Porter, ME and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
We are proud to be a Veteran-operated, Titanium Level Kohler® licensed and insured generator dealer. We teamed with Kohler® to give you peace of mind that you are working with a dealer-trained, factory-authorized provider to handle these appliances. We offer all Kohler® and Generac warranties and maintenance services. These are the industry’s best products for backup protection at your home or office.\nWe are also proud to work with Efficiency Maine, offering discounts, rebates, loans, and other initiatives to promote high-efficiency equipment that help Maine’s homes and businesses reduce their energy costs and lower their greenhouse gas emissions.\nProfessionally installing a standby generator and/or heat pump for your home or business is one of the best investments you can make. .\nWe at Casco Bay Generators & Heat Pumps keep the power on 24 hours a day, 365 days a year.
Serving Porter, ME and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"It was a great experience. Nothing went wrong and we don't any have issues."
+55
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