Relax and Enjoy Life ...Because You Deserve It!

GMS Heating and Air Conditioning provide Cost Effective Indoor Air Care Solutions to both homeowners and Commercial Clients. Our curtious, knowledegable Salesmen and Technicians work hand in hand to service and install Heating and Cooling Systems all across long Island. Along with our other services we now offer a comprehensive Air Duct Cleaning Service, so why not relax and enjoy your space knowing that GMS is always there to serve you. Learn more...

New... Air Duct Cleaning Service

duct cleaningOur new Air Duct Cleaning Service can reduce and eliminate all the dirt and allergens that build up in your vetilation system.
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Prevent Dryer Fires

Clothes dryers account for more than 15,000 fires a year. GMS can help prevent this with our dryer exhaust cleaning service.
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Service You Can Count On

imageKnowledgeable Service Technicians
Trained profesionals
image24 Hour On-Call Help
Always availablewhen you need us
imageDependable Equipment
Installing the best helps make us the best

Air Conditioning

imageCommercial or Residential, New or Existing Building we have a solution for your projectLearn more...


imageGas or Oil, Hot Air or Radiant Heat The Choice is Yours. Our knowledgeable sales personnel will lay it out.
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Energy Efficient Solutions

Armed with the knowledge we offer the state of the art energy efficient equipment. This allows you to take full advantage of cost savings programs like Energy Star. Learn more...

Air Purification Solutions

Tired of coughing, alergens keeping you up. Let our professionals show you how to polish and maintain the air quality in your home or business. Learn more...

Duct Cleaning Services

GMS we have the duct cleaning solution for you. Don't trust your health and well being to just anyone.
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