Get matched with top geothermal heating or cooling system installers in Harriman, NY

"Hands down recommend Sync Mechanical! They were able to repair my central air unit when 3 other companies told me the only option was to replace the entire system. They showed up time and were affordable. Saved me at least $3,000 by repairing the unit. I will definitely use them for all my heating and cooling needs. Thank you guys so much!"

"One of the best contractor experiences we have ever had. Jim called the day before to confirm the appointment. Larry the Plumber was so nice to deal with. He put on she covers to protect my wood floors, worked very neatly and gave us some tips about ongoing maintenance. He did a perfect job. This review us for Petro in central NJ. i was not able to change the company location. We hired them through Amazon."

"Long, took 11 1/2 hours. They had warned me that it could though, and that there was no way to predict if this install would be a long one."

With over 20 years of hands-on experience in the plumbing industry, and 14 years in HVAC I bring a strong foundation of technical expertise, problem-solving, and customer-focused service to every project. Over time, I expanded my skill set into HVAC, working extensively in both commercial and residential environments.\nI specialize in heat pump applications, including installation, maintenance, and system optimization for energy efficiency and long-term performance. My background allows me to approach each job with a comprehensive understanding of how plumbing and HVAC systems work together, ensuring reliable, high-quality results.\nI take pride in delivering dependable service, clear communication, and workmanship that stands the test of time.

"Aster evaluated the system and assisted us in determining the boiler/ water system best for us. Work was done over 3 days, everything was neat. Workers were very courteous."

"I had a few people & companies come to my home to give me estimates. However, one thing stood apart from all these companies. Dave from affordable heating & cooling was absolutely phenomenal and professional. His attention to detail and years of experience are rarely unmatched. As well as his very competitive prices. Throughout the process he made me feel comfortable, educated me, and did not try to pressure me into choosing him over others. This is a top notch person to deal with and I would advise anyone to give him an opportunity to earn your business as he did with mine. The work was finally done professionally and I couldn't be happier. Thank you Dave, you just earned a customer for life"

"The second attempt was on time and installation was smooth and quick. My bedroom was saved from the hottest and muggiest days of the summer.
I am writing this to amend the previous review which was late and then encountered problems with my building.
Coary made it right.
Thank you.
"

"I called in the late morning and the friendly office person took down all my information and gave me a window of time between 2-4 PM. She later called and said that the serviceman got done early with his morning job and would like to know if he can come earlier. The repairman, Andrew, was professional and knowledgeable. He opened the heating system access doors and found an error code. He promptly fixed the issue and also cleaned another part, which he said could give problems in the future. He took the time to explain why the problem occurred and what he did to fix it. He also took down the make/model of the heating system in case it needs more work in the future. Since there were not parts required, I was only charged the minimum service fee. The heat is working solidly now."

"Called late morning to schedule repair when boiler stopped working, and they were able to get someone out in just a couple of hours. Greg K. was very friendly, very knowledgeable, and took the time to explain what the issue was and what was needed for the repair. He also took the time to discuss replacement options for our current heating and cooling system and hot water system. He even set up the appointments for an electrician to come out to quote some work on our house and for his coworker Tim to come out to discuss our heating options. Excellent experience all around with Jones Services today, and will absolutely use them again when the need arises."

"These folks work quickly and efficiently.   They also air-conditioned the lobby of my pre-war apartment building.  Nobody thought it could be done, but they managed to install the compressor and air handler in places that are invisible from the lobby.  The tenants and staff are very impressed."