Reliance Mechanical Services is Your Full Service HVAC Solution! Call us now: (631) 787-2600 | service@rmshvac.com

Contact Us

When you have a question about cooling or heating, ask Reliance Mechanical Services! RMS has answers to all the stuff behind the wall that keeps your home or business running smoothly.

If you are a having difficulties with your heating and cooling systems for residential or commercial contact us at
 855-767-5255 / service@rmshvac.com,
or fill out the form below!