Get matched with top heat pump installers and replacers in Port Jefferson, NY

"Comfort Ductwork replaced my gas boiler. The price was reasonable and the work was impeccable. When they left, the area where they worked was spotless. I wouldn't hesitate to use them for my heating and air conditioning needs in the future."

"We had a heat pump system installed. Eric promised and delivered. Every step of the process was fully explained. Eric took the time to explain the whole system and how it works. His crew were courteous and worked efficiently. I would definitely hire them again ."

"I was very happy with my experience using this company. In the middle of a heat wave, right before the July 4th holiday, my AC stopped working. The man who installed it and had been servicing it was too busy to come for a week. I called MSD and was given an appointment for 8 AM the next morning. They were prompt and courteous, fixed my problem, and were reasonably priced. I will be calling them in the future."

"Jason is the best HVAC contractor/technician i’ve ever had! He is very knowledgeable about the topic and did a fantastic job assessing our needs and installing the new equipment. He was very cautious and respectful when it came to our home environment. I appreciated his communications skills as well! 10/10!"

"He did it right and a very efficient installation job"

"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."

"My name is Irving Francis. I got in touch with Professor Pipes when my radiators got clogged in my house. After paying $225 to another techy from another company who claimed I needed new bleeders and getting the run around by 3 others so call heating experts.Professor Pipes reached out to me and I told him the problem and Mike diagnosed it as a simple line bleed. He fixed the problem and Im sitting in a nice warm home tonight. I highly recommend Professor Pipes to anyone having a heating problem. Mike is honest and fair when it comes to pricing. I highly recommend Professir Pipes."

"Outstanding service!!! Contacted Angi list and Natural Breeze (Luiz) called me within 10 minutes. Told me he could be to my home in 1hr. Was 5 minutes early and had my heating system working within an hr. Found a faulty relay...Tested total system before cleaning up. Phenomenal service, honest and great and very fair price!!!!! He is a keeper on my list for future issues....Thanks"

"The entire experience from the discussions with the company rep Scott O, to the completion of the installation was excellent. The installers were courteous, knowledgeable and efficient. The Mitsubishi unit itself is an excellent product. Cools quickly, quietly, and is multifunctional. The installers Brian and Moses did the job in a courteous, knowledgeable and efficient manner. All stages of the job went smoothly. Functions of the unit and use of the remote were explained thoroughly and a booklet was provided that reinforces the information. Cleanup was excellently done. I am very pleased with the communication with Scot O choosing the product to be installed, getting questions answered as well as with the knowledgeable, courteous and efficient installers. I highly recommend Elm Air Conditioning."

"You will not be disappointed with Kyle and company. Replaced old AC unit with a new AC/heat pump system. After the deposit Kyle didn't ask for any money until the job was DONE! AND...while other companies jacked up the price for a heat pump system, Kyle was on the nose. You won't be disappointed at all!!!!"