Get matched with top central a/c service or repairers in East Setauket, NY

"Decided to give MSD a call as I had another company over the house today to fix my AC and they were not able to repair it as they needed to order parts. Mehmet answered the phone and couldn't have been more professional/helpful. He spent 10 or so mins on the phone with me trying to understand the problem and give me advice. He unfortunately couldn't send some one out as he was super jammed with the current heat wave. I will not hesitate to call Mehmet again as he is a true professional and very knowledgeable."

"Eric is very responsive when you call... Eric and his crew came on time and replaced our Central Air Conditioning System. We had one issue and they came back immediately and took care of it. Eric has great customer service and did a professional job. We would recommend him highly."

"The company communicated clearly throughout the day about when they would arrive. The service man, Mike, was very nice and even made my dog fall in love with him! He did everything that he could to help fix our problem as it was not an easy fix. This whole experience has been a good one! Thank you Home Advisor, Surefire and Mike!"

At KS Mechanical Services we take great pride in our experience, expertise, quality and customer service we provide to meet the consumer?s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. KS Mechanical's expertly trained staff will work with you to design new systems for your home or office to keep within your budget. Our reputation is based on service, safety and quality, regardless of how large or small the job. **10% SENIOR CITIZEN DISCOUNT **FREE ESTIMATES FOR NEW INSTALLATIONS AND REPLACEMENTS **FINANCING AVAILABLE

"The guys at MassAir made having to get new central AC units installed, repairs on older units, new vents and ductwork, etc., actually a pleasurable experience! It is a family owned business, and I found Joe and his son Michael to be a real pleasure to work with. They are an extremely professional, proficient, knowledgeable, honest and hardworking team, and I trust them with any HVAC related projects that I have in the future. I 100% recommend giving these guys a call for your HVAC needs! -Mike Vedder"

"My goodness, where do I start. Competence squared. Friendly exacting service. I felt as if I’ve known JB forever. My house is so much better for having his service. We are now enjoying our brand new TOSOT 24000 mini split. This company is my go to for service always."

"prompt, efficient, knowledgeable excellent service for my central air unit"

"5 star service. Knowledgeable, Professional, Timely, Fast, Well Spoken, Clean, Personable and Reasonably Priced!!!! I would definetly use and recommend him….. When I first spoke with Mike by phone I felt that he was super up front and honest with me about everything, including price. It was nice that I could call or text. I had multiple refrigerated pieces of equipment that needed to be looked at. After first contact he came the following day right on time at 9am as agreed. He had no issues with the different problems on the units and worked fast. He was able to fix all the issues I had. He also tested a few units to make sure they were getting cold just being nice. He was a nice guy to talk to making me comfortable to have him in my warehouse. I will for sure be using Professor Pipes in the future!!!"

"They installed a new air handler and compressor,my old system,also installed by them,18 years ago,had some serious repair issues. i have dealt with them for 18 years,with maintenance and checkups,have always been tyreated with courtesy,respect and top notch serice,the team that came yesterday,was prepared,knowledgeable and took extra care to not damge my home.very satisfied with the crew,installation...and never in my 80 yeras have so many nice young man,called me sir."

"Excellent service and installation. Very reasonable price."