4.7 
817 *The Angi rating for Heating And Air Conditioning Service companies in Mars, PA 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 Mars, PA 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 July 21, 2026
Serving Mars, PA and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"Technician was very friendly and knowledgeable. Would call for future HVAC needs."
+1
Serving Mars, PA and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"They were very responsive and reached out immediately to schedule an appointment that worked for my schedule. Arrived on time and cleaned, serviced, changed filters and showed me how to maintain our system during the year. I will call them again when we need HVAC service or repair."
Serving Mars, PA and surrounding areas
Approved
In business since 1988
Emergency services offered
Warranties offered
"John installed dryer vent in our house. He is very professional and completed the project on time and Budget. He is very thorough and completed the Job to my satisfaction. He didnt charge me extra even though it took longer than originally planned."
Serving Mars, PA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"The greatest company to have do your furnace. I would diffidently recommend them to other people. The price was very reasonable and the professionalism was without a doubt the best . There were no surprises when it came time for the final payment What ever they quoted that what you paid."
+12
Serving Mars, PA and surrounding areas
Approved (Corporate)
In business since 1975
Emergency services offered
Warranties offered
"They installed our HVAC system two years ago and they service it every 6 months. We have the furnace checked in the winter and the air conditioner checked in the spring. They are very reliable and professional and they do a great job."
Serving Mars, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Emergency services offered
"We hired Bactronix to clean the HVAC ducts in our house. Technicians Masson and Shawn arrived on time, did their work unobstrusively and efficiently, and answered all my questions politely and fully. They sent over before and after pictures of the ductwork by e-mail afterwards. Their work has made a positive difference to the air quality in the house, and we appreciate their services."
+19
Serving Mars, PA and surrounding areas
Approved (Corporate)
In business since 1964
Emergency services offered
Warranties offered
"so happy with the service that we've signed an annual maintenance agreement for plumbing, heatng and air conditioning
"
+2
Serving Mars, PA and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Emergency services offered
"Impressive! If you want the best value for the highest quality equipment, incredible responsiveness, and impeccable customer focused service , look no further. All of the (5) crew involved in our project were exceptionally professional. The complete residential HVAC replacement job was started within 2 days of reaching agreement and was done perfectly in only 2 days."
+1
Serving Mars, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Emergency services offered
Warranties offered
Kenders Heating & Air Conditioning is a family-owned local business providing installation, repair, and 24/7 emergency services for residential and commercial heating and cooling. Based in Pittsburgh, Pennsylvania, they specialize in air conditioning, furnaces, boilers, and indoor air quality.\n
Serving Mars, PA and surrounding areas
Approved
In business since 2017
Credit card accepted
Offers commercial services
"Joe and his team were knowledgeable, professional and friendly. They made the process simple and easy for me to understand what I was paying for and what services they offered. I would 100% highly recommend them for anyone in need of air duct cleaning as well as the other services they provide."
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