Furnace Contractors in Port Jefferson, NY

"Kyle has just installed the Carrier Heater and A/C units. He did so very efficiently choosing the right outputs we needed for our house and also did it on the scheduled time. We are enjoying the wonderful warmth and quiet of the equipment. Thank you Kyle, you are an ACE and we will recommend you to all our friends and those who ask us for our advice. Thank you Home Advisor for putting Absolute Zero on your recommendations."

About us: "CM Mechanical Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business."

"Good experience, right price the company owner was working and explaining me each step in the process"

"RVM did a great job installing our new central AC. They were on time, responded to any calls promptly and were very professional from start to finish. The price for the job was good compared to others and we’re glad we chose this family owned company. We would highly recommend them if you need any HVAC work done."

"They already service my furnace and ac. Decided to give them the business."

"The owner came himself and did the work for several days even though he thought it would be quick 2 hour job initially. He was clear, made sure I understood my options, and did a thorough job."

"I've been using cool port for over 20 years they have installed new air conditioner units in my old and new home. Vinnie and his staff are courteous and neat. They are very responsive to calls. I highly recommend them."

"This company was outstanding. Their workmanship was top-notch. The crew was very polite, friendly, and extremely neat and clean. They did a fantastic job installing a new gas furnace. I really cannot say enough about them. The owner Eric was very professional. He did exactly what he said he would do and more. If you are looking for a company to do any heating or AC give these guys a call, I think you will be very satisfied. Job very well done."

"Comment: Vinny and his son arrived at my house in Commack, New York at 8:45am on Friday, 15 minutes earlier than expected (a pleasant surprise). He stuck to the price quote he gave me 8 months earlier. Their work was thorough, neat, clean and of excellent quality. The new central A/C unit is quiet and efficient. I will use them going forward to maintain and service my A/C unit as well as my furnace. I referred them to my neighbor across the street who is looking to get a new central A/C unit next year. I strongly recommend them to anyone who is looking to service or get a new central A/C unit, furnace, hot water heater, etc. You wont be disappointed. He is a man of his word."