Reliance Mechanical Services is your Full Service HVAC Solution! (631) 787-2600 | service@rmshvac.com

Our Clients

I have dealt with many service-oriented firms in my life, and can truly appreciate a quality organization such as yours. I have always had a prompt response from your organization to my service calls and questions.

Rich B.

We deal with dozens of trades on our job site and would rank but RMS is one of the top three trades that are a pleasure to do business with. They possess immeasurable work ethic and consistently display a high degree of integrity and professionalism.

Thomas P.

Just a note to thank you for your prompt handling of our service call to repair our air conditioner. Also your repair service man Frank G. was not only efficient, but quiet and neat, above and beyond his requirement.

South Shore Medical Care & Diagnostics