Get matched with top heat pump repair or service pros in Aston, PA

"Frank was responsive, professional and genuinely cared that our heat was fixed. He didn’t go to the most expensive option first and was fast and honest about the repairs. We will absolutely be using Old Skool again in the future!"

"good service caii was 99.00 repair 64.00"

"Project: HVAC Systems Check-up, Preventive Maintenance & Repair Arrived earlier than expected; both Technicians were courteous and very professional. Explained what needed to be repaired/replaced in the Central Air compressor and answered all of my questions in easy-to-understand manner. Both Technicians were proficient as well as efficient. I personally would recommend DESMOND HEATING & COOLING SOLUTIONS to my neighbors, family and friends needing expert help with HVAC maintenance issues or problems. WELL, DONE! THANKS, ANGI ..."

"excellent work and service very clean when finished with the repairs"

"Great company! They've been super responsive when we've had questions or concerns, and deliveries are frequent enough that we never have to worry about running out of heating oil."

"From the first call to rep (Millisa) to the tech who did the repair was customer friendly and effiecent I hired them for a repair in my father's house they had a tech there within 2 hours repaired the problem and pricing was great. I was so impressed I hired this company for a plumbing issue in my own home. Tech showed up ON time pricing was in line with job done I recommened this company to my neighbor and would recommend them in the future. GREAT customer service"

"I can't say enough about the team at Old Skool HVAC. I learned of this organization from a close friend who had work done and recommended them. Frank is a great guy. On time, professional, knowledgeable, and his team is a reflection of this as well. They were always on time, on schedule, clean, and very personable. They finished our job a little early, and during the first heat wave just about week or two ago, our house never felt better. Great service, quality, and pricing. It's funny, with central AC, you never really know that it's hot out until you leave the house and come home. It's during this first transition that I realized how quiet and effective of a system that was installed. If you are looking for any form of HVAC work in your home of business, I'd recommend contacting this group of professionals."

"Same day professional service. Great job!"

"I was shown pictures of problems that I did not know was going on. I have had a heat pump in my Attic and I showed that mold was in and around my unit. I am thankful to James for showing me this and I was told about equipment that can be installed to make sure that we do not breathe this air that can come into our house. I got the repairs done today. I asked James to send me information about the type of unit that they can install to help with this problem."

Keystone Comfort HVAC was built to provide a better experience for homeowners in southeastern PA. After years of working within large, corporate-driven HVAC environments, our founders saw a growing need for a company that values honesty, quality work, and long-term relationships over quick transactions. We understand the common frustrations customers face, including unclear communication, rushed service, and short-term fixes that don't solve the real problem. We take the time to listen, explain what is happening, and provide clear recommendations tailored to your needs. Whether it is system repairs, new installations or maintenance, we focus on doing the job right the first time. We believe that when customers feel informed/confident in their decisions, the results are better. We also believe that strong teams create better outcomes. By supporting our employees and maintaining high standards in our work, we are able to deliver consistent service that customers rely on.