Get matched with top heat pump installers and replacers in Stamford, CT

"I have dealt with this company a few times now and I have found them to be extremely reliable and courteous. They do what they say and show up promptly. I would definitely use this company again for any heating or AC jobs. I would recommend them highly."

"Any technician that shows up to service my heat pump is always professional, have great personalities, and very customer service oriented. I have never been disappointed. Recently I had a clogged drain pipe in the system that was leaking, I called and within an hour someone was at my door. They realized the tech who came out the week before didn’t thoroughly blow the pipe out, and completed the job at no charge. You can’t go wrong with Tyler, I would recommend them to anyone!"

"Outstanding service and professional installation!!"

"I had the equipment replaced, a brand new, super high efficiency, fancy, lovely stuff. It's a central air system, and it's Lennox equipment. It's high efficiency. You can get it for less than that, but you're not gonna get the high efficiency quiet and all that kind of stuff. I had received other quotes which were like more money for the same system. I have been using them since 1986. No complaints. They do their thing, and I can't fault them. I have a service contract with them for this."

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."

"Hillcrest installed a heat pump. They had to work in a more cramped space than they expected in the attic and the new equipment was a bit larger. They did a good job. Matt and his crew were good to work with and explained the process and the equipment well. I would recommend them."

"It was a superb experience. From the visit by Bruce the sales representative to the installation day to the follow-up from Petro, every single person we interacted with was helpful and professional. When Bruce arrived to do the assessment, we spent time going over the heating needs in the house. After a thorough inspection and measurement of the house, we sat down. He showed me a few options, all of which were going to provide good service. I ordered a unit at the end of that meeting. The installation day was just terrific- the entire work crew that showed up were everything I would hope to find: Upbeat, informative, hard-working, focused. The job was finished before end of day as promised. The heater room is now immaculate, with new piping and a new heater. It was like watching a pit crew at a NASCAR race. Everyone had their tasks, they moved carefully but quickly. The materials were all laid out in order, etc. Just a totally professional approach to their work. The crew boss answered any questions I had. The follow-up for a normal inspection of the furnace chimney was scheduled the day after the installation. I’ve gotten calls to insure we are satisfied with the work. Satisfied barely covers it- I am pleased to write this kind of review. Without hesitation I will recommend Petro to friends and family throughout the Philly area. Peter A. Elkins Park"

"We used Schede to replace our central air conditioner. Overall, we are satisfied with the new system and the price but the customer service was not satisfying. I think they did everything we needed in terms of the mechanical work. But they should better train their office help. After we agreed on the installation date, I asked what time the crew would arrive that morning. They gave a vague answer so I asked again the next day. But they arrived two hours later than expected. After they were done, we discovered that we needed a minor adjustment and scheduled a time for them to come. An hour after they were due, I called and was told they were not coming that day. The next day was the same ? I called after they were overdue and was told they were not coming that day. They finally came the third day. The technician solved the problem and was apologetic. But it was quite frustrating that they did not come as scheduled and did not initiate the call to say they would be late or there was a problem."

"Excellent communication and professional work. Christine was fantastic to work with from the initial quote though the completion of the project. Our tenant said that the installers were extremely professional and considerate. Celco actually suggested we apply for the EnergizeCT heat loan program and Lisa was extremely helpful in handling all the paperwork to save us thousands in up-front costs and get an extremely low interest loan. After 2 months of use the heat pump system is saving us 30% on electricity costs...wish I had called Celco the day we bought the condo."

At Heritage Heating & Air, comfort isn’t just what we deliver—it’s who we are. For nearly a century, our family has provided dependable, high-quality heating and cooling solutions. Now in our fourth generation, we continue a legacy built on craftsmanship, trust, and doing things the right way.\nWith 96 years of experience, we combine time-tested knowledge with modern technology to deliver reliable, efficient HVAC services—from maintenance and repairs to full system replacements. Every job is handled with care, precision, and pride.\nAs a family-owned and operated company, we treat every customer like family, offering honest recommendations, transparent pricing, and service you can count on. We’re proud to serve your neighborhood with the same integrity that has defined us for generations.\nAt Heritage Heating & Air, your comfort is our heritage.