4.6 
166 *The Angi rating for Heating And Air Conditioning Service companies in Penbrook, 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 Penbrook, 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 January 15, 2026
Serving Penbrook, PA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Super professional group of the most experienced techs around. I would highly recommend and count on them for all my home’s hvac needs."
+3
Serving Penbrook, PA and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"The appointment was made within 2 days of contacting them. The technician (Brian) was punctual for a 7:30 am appointment. Once there, Brian did a fantastic job of communicating the services that he was performing and kept me very informed about the status of the AC system. He found some issues that had been previously overlooked by former HVAC technicians and provided me with a very detailed understanding of what the outlook for my unit should be in the future. I noticed an immediate improvement in the cooling of the house as well as the air quality. I can't thank this company and this technician enough for being so professional in the way they conduct their business. I would recommend them to anyone in need of HVAC service."
+6
Serving Penbrook, PA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Project: Clean HVAC ducts. Arrived on time. Very professional. Even re-taped nearly all the joints in the main duct / trunk. I would use them again."
+190
Serving Penbrook, PA and surrounding areas
Approved
Super Service Award Winner
In business since 1959
Free estimates
Emergency services offered
"The technician Adam couldn't have been more professional and helpful. He arrived on time and was very courteous. He quickly was able to assess the problem and repair it. I'd recommend One Hour Heating and Air Conditioning to anyone looking to install or repair their HVAC system."
+16
Serving Penbrook, PA and surrounding areas
Approved
In business since 2014
Emergency services offered
Credit card accepted
"Absolutely amazing! I would recommend Edwin to anyone looking for an HVAC technician. I got home from work and entered my 90 degree home. I call E & G and he responded in 20 minutes! He diagnosed and fixed the problem for a very reasonable price."
+65
Serving Penbrook, PA and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"I have a service contract with Petro. They came out to fix a leak on my heater. Service person came out on time, fixed the problem and cleaned up so you would never know he was even there. Very pleasant experience all the way through."
Serving Penbrook, PA and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
"Excellent service. They are knowledgeable and took care of me right away. They installed a couple of new HVAC systems for me - Mt house and also a Shop, and when I had a minor problem, they fixed it."
Serving Penbrook, PA and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"Stahls Mechanical is a top notch company and I would highly recommend them for any HVAC/plumbing work you have. My a/c went out and they were out within a day and had me up and running again in no time and at a reasonable price. Staff was friendly and knowledgable. Thank you Stahl’s and team for all of your help! Will definitely use you again in the future!!"
+13
Serving Penbrook, PA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"I hired NS JOHNSON to install a Climate Master Tranquility 30 geothermal heating and air conditioning system. Their work was very professionally done, and spot on the budget. The installation took a day an a half. The outdoor temperature was in the low 30 degree (f). On completion of the first day they activated the system to assure we had heat for the night. They completed the installation the next day. Iâ  m very impressed with their work and would recommend them to anyone needing this service. They will continue to maintain the system on a yearly basis. I plan on using them for other services."
Serving Penbrook, PA and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"Aaron and his crew were extremely professional and explained things thoroughly. From the initial call to the estimate, I was confident that we were in good hands. Comfort Zone was not the cheapest of the estimates but their price was fair in relation to the market and they were willing to work with me and my schedule. I highly recommend them for any of your HVAC needs."
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