Amazing! They came quickly and saved us from freezing. We are grateful for the excellent service.read more

Great company. When we had an issue with no hot water we called several companies and they all…read morerefused to come to my home because we had no contract. They came that day and fixed it so we would have hot water. Ever since that day I purchase all my oil from them . Paul and Bob are great. We had our entire system updated a few years ago by East Moriches Fuel. They did such a nice job. The system they installed is from Italy and it really had saved us money. I give them 5 plus starts!!

5 Stars - Honest, Quick, and Professional!…read more I had a great experience with this local HVAC company and highly recommend them. Our AC stopped working during the start of a heatwave, and Kyle was able to get out to us quickly. He was absolutely fantastic--friendly, professional, and incredibly knowledgeable. What really stood out was the honesty. Kyle diagnosed the issue fast, explained everything clearly, and made the repair without trying to upsell us on anything we didn't need. That kind of transparency and integrity is rare these days, and it's exactly why I'll be calling them again for any future HVAC needs. Thanks again to Kyle for the excellent service from start to finish!

I have been using Kyle, the owner, for years to help me out with any air conditioning problems…read more He's always been able to service it for me. His prices are extremely fair and very honest. He originally installed my central air, over 15 years ago and still going strong. Kyle also put a mini-split in my basement , that runs great. I would highly recommend him without any second though.

Have been using Charlie for a couple years now. He is local small business owner that is there when…read moreyou need him in an emergency situation... Does honest work and uses quality parts. Unlike those guys who get parts from a guys trunk in a Home Depot parking lot

From the owner: Full service HVAC Heating…read more Boilers Steam Oil Gas Electric Hot Water Heating Systems Tankless Hot Water Heaters Radiant Systems Humidification Systems Wi-Fi Smart Thermostats A/C service, repair and install Chillers Rooftops Industrial Sized Units Dehumidification Systems Plumbing Steam Pipes Custom Manifolds Residential (Suffolk County) and commercial service (Suffolk, Nassau, & Queens), install and custom maintenance contracts in your area. We work with brand names, such as- Carrier, Lennox, Mitsubishi, Rheem, RUUD, American Standard, Comfort Maker, Goodman, Trane, Biasi, Bryant, Honeywell, and so many more.

Needed a whole new hybrid unit, inside and outside. John was exceptional. The old unit left in the…read morecondo was horrible and there were so many things wrong that we didn't realize until it finally stopped working. John, James and Kyle went above and beyond the original scope of the work to do a proper install. Needless to say we now have an amazing unit done correctly. He and his crew are meticulous, neat (cleanup looks like no one was working there) and his recommendations were spot on. A real pleasure to have found him. Hopefully I won't need his services in the future but if I do he'll be my first call. Thanks again.

Kyle Called back immediately, was here in 15 minutes. Knew exactly what to do and was right. I…read morehighly recommend.

Mike and KT Cooper Heating and Cooling are the finest company on Eastern Long Island. Mike always…read moreresponds immediately to any issue that may happen with my good ole furnance. Mike will always reach out in the spring and the fall for cleaning to prepare for the weather. I highly recommend Mike and his company.

what a great guy. responsible, prompt and incredibly kind and patient person. very fair priced…read more neat and efficient. fixed our boiler issues and followed up. would recommend him to everyone.

I filled out a request on 6/26 for estimate on updating one of three R22 central Air systems in my…read morehouse. Filled in all my contact info and after three days no call or email. I understand that this is a very busy season but not a call or email for just an appointment is not good. I do not understand why some companies even offer the option to fill in for a request on their web site. I filled out three other requests and with a day they provided me with an appointment. It's a shame because I liked the puppy sitting with the owner! Update on 07/1 I called again and this time I spoke with Christian who set up an appointment for 7/03 between 1-3pm.

Thank you to everyone at Therm A Trol in Blue Point NY for your professionalism... We are so…read moregrateful. Very dependable company ...we are 100% satisfied with every aspect of a job well done. The H Vac system is great!! Installed perfectly in a timely fashion. Immaculate when the job was done .. Thank you again . Mr. and Mrs. Jim Wenz Bayport NY

great company. Keith was very helpful in getting us our system got us a great price…read morethe installation was perfect.HIs installers where very informative and explained everything about the system great job. We have recommended them to my friends and family .I feel I have a friend in the air conditioning and heating service to ask you again and will be using them to maintain both my mini split and central air conditioning units thank again

From the owner: Serving Long Island since 1974. Call us for all your hvac needs from service and repairs to…read morecomplete design and installation.