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HEATING

Heating Service

Heating Service, Installation & Repairs on Long Island

Natural Gas Heating, Ductless Heating, Heat Pump Systems & More in Suffolk County & Nassau County


With over 40 years of experience doing heating services in Nassau County & Suffolk County the experts at GallettAir Inc. know how to keep you warm. Our team can handle any heating repair issue you put in front of them. Whether you need service, repair, or installation of a natural gas heating system, a ductless heating system, a heat pump system, or any other heating related issue, our talented team will provide the required services quickly and efficiently.

Heating Installation & Repair For Commercial & Residential Clients All Over Long Island


The team at GallettAir Inc. provides professional and affordable heating installation and repair all over Long Island. Our technicians are certified professionals who are dedicated to saving you time and money. From natural gas heating systems to heat pump systems, ductless heating systems, residential water heaters, commercial boilers, and everything else heating-related, our technicians have the knowledge and skills to handle even the toughest heating repair challenges.

Whether you need a minor heating repair or a full re-installation of your system, we can handle it. If you're in need of gas heating service in Nassau County or Suffolk County call us now. Our expertise includes natural gas heating installation and gas heating repair. We offer prompt heating service for seniors who need help ensuring comfort in their homes. 
heating services - Gallett Air

Get New Energy-Efficient Heating Equipment Today


If you're looking to cut down on your energy bills and increase the efficiency of your heating unit, then talk to the expert technicians at GallettAir Inc. We specialize in installing and servicing a wide variety of top-of-the-line heating equipment from the best brands in the world. Ask our team about natural gas service. 

No matter what type of heating equipment you use – whether it's a natural gas heating system, a heat pump, or a ductless heating system – we'll install it right, so you don't waste money on wasted energy. Call now for the most energy efficient HVAC service on Long Island, NY! We are trusted for a natural gas service contract you’ll appreciate.  
tempstar furnace - Gallett Air

We Install & Repair a Wide Range of Heating Equipment


The experienced heating contractors at GallettAir Inc. offer a wide range of quality products and services to fit your needs. This includes service, installation, and repairs on the following:
• Boilers
• Water heaters
• Heat pumps
• Natural gas furnaces
• Ductwork
• Thermostats
• Ductless heating systems
• Geothermal heating
• And more!
When it comes to heating services in Nassau County & Suffolk County, there’s almost no limit to what we can do, so give us a call today!

How To Tell If You Need Heating Repairs

If your heating system starts to sputter, there may not be a moment to spare. Look out for the following warning signs, then contact our certified technicians for prompt and affordable heating repairs! Thanks to our experienced crew, you'll never have to go long without a functional heating unit. We proudly assist clients throughout Suffolk County and beyond.
Odd Smells

Your heating system may produce odd smells when you first turn it on. If these burning odors persist, however, you may be dealing with a damaged heater.
Loud Noises

Contact our team if your heating system has started to produce loud clanging noises. Functional heaters operate with minimal noise, so your unit may require repair assistance.
Excessive Cycling

Modern heaters are designed to run only when necessary. If you're dealing with an inefficient system, your heater will continue to cycle all day long, with no breaks.
High Energy Bills

If your monthly expenses have sharply risen over the past few months, your heater may be broken. Fortunately, our heating repair team will enhance the efficiency of your system.

Call now for heating installation & repair

(631) 587-8395

We offer the following HVAC services:

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