Get matched with top heat pump installers and replacers in Merion Station, PA

"I have been using East Coast Comfort for heating and air-conditioning for years and I have always been pleased. They installed a new system for us years ago, did it for far less than other estimates we received, and we have reduced our energy costs because of it."

"I purchased new appliances and thought it would be an easy install but then again things are never easy when your house is 150+ years old. On delivery day I learned that the stove, dishwasher and a blower underneath the stove were hardwired. GEN3 sends one of their awesome techs, George, to come out and give an estimate. I was impressed with his knowledge and reassurance that he could complete the job that I scheduled for him to return the next day to do it. He was on time and after donning work booties and reviewing the work with me, he went right to work. Afterwards he went over the completed projects with me then cleaned up his work area. I would definitely hire George from GEN3 again for future electrical issues."

"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."

"We could not be happier with choosing Unique Indoor Comfort for our new HVAC system. We found this company by being referred by a client of my husbands. The original duct work in our house was extremely undersized, over working our unit and not creating good airflow to reach the third floor of our town home. Reni came out to our home, and took the time to explain to me options with Unique to really make our new HVAC unit/system efficient and comfortable temperatures in our house. I really appreciated his kindness and patience with me with all my questions. Unique was able to get us scheduled within a week or finalizing the contract, just in time in end of April when the first heat wave hit. It has been almost two months now since Henry and Matt installed our new HVAC system (they both were friendly and did an excellent job) and we are truly enjoying it. With a new baby in the house, it is a relief to have this new unit and ability to cool down our house quickly and efficiently. I know it is a lot interviewing and getting quotes from different HVAC companies - it is a big investment. This company truly stood out for us and were able to work with our budget and our needs for our home. They were the only company who proposed how we could add an additional vent to allow more airflow, and to redo the duct work to the proper sizing for our house and up to code. We are very grateful and HIGHLY recommend Unique. Thank you Reni, Matt and Henry again!"

At Dilling: Heating, Cooling, Plumbing & Electrical, we provide HVAC, Plumbing, and Electrical repair, maintenance, and replacement services in the Charlotte Metro and surrounding areas. We are available to you 24 hours a day, seven days a week, and can respond to your home's service issues within 24 to 48 hours upon initial request. Give us a call today! Dilling Does It - Since 1955!

"My heater broke and was in desperate need of service. Not only did the come out the work was done perfectly. Highly recommend"

"I needed the water heater replaced at my house as soon as possible and Alex was super accommodating. I couldn't be more satisfied with his service. His professionalism and expertise were evident from start to finish. Not only did he provide a great price, but his work was also top-notch. He arrived on time, communicated clearly, and ensured everything was installed correctly and efficiently. I highly recommend Prime Cooling and Heating LLC for any HVAC needs. Excellent service!"

"Lee Barnes was very knowledgeable explained all aspects of new hvac system install. And answered all our questions. Provided good options and recommendations based on our requirements. promptly scheduled install on our time line. The installation crew was on time and very professional. They made sure the property was kept clean during and after install."

"This was a difficult well water pump and tank replacement in our crawl space and the technician Jerry stayed and completed the job over 9 hours. He was determined to stay until our water was restored and he did just that. The price was very reasonable as compared to other estimates. It came out on a Saturday to give us the estimate I completed the work on the same day when other companies would have us wait till mid week next week. Horizon really bailed us out."

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.