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Keeping You Cool

For over over a decade GMS Heating & Air Conditioning has been providing Long Island residential customers with home cooling solutions. Our goal is to ensure that your home is both Comfortable and Healthy Year Round for the enjoyment of all your loved ones that live in it. Remember that Air conditioning is not a necessity but an investment in the quality of your life.

GMS is Licensed and Fully Insured for your protection and the protection of your most valued investment, your home. We guarantee that we offer the best and most cost effective Products, Services and Installations available on the market today. All of our Technicians are fully trained, licensed, factory certified and undergo a extensive pre-employment screening to ensure you, the customer receive a professional and worry free experience. GMS distributes and installs only quality name brand equipment that is Highly Rated, Long Lasting and backed with great manufacturer warranties.

Ask for our Free home cooling analysis…

Yes, GMS will perform a FREE In-Home Analysis (this should take approximately 1 hour). During this visit we do more then just eye-ball your home. We measure and inspect every part of your home from the insulation and windows you have to any special Allergy and Health requirements your family members may have. After entering our findings into our computer we determine exactly what your home requires. This is an important step, because by installing a proper cooling system we guarantee that you will save money in the long run by not adding unnecessary energy costs each month. Our trained Customer Consultants take the time to review the proposal with you and answer any questions you may have and it doesn’t stop there.

GMS offers financing for all new air conditioning installations...

Along with accepting all major credit cards, GMS can help you finance your investment and get every penny worth of value from your new Air Condition System. There are tax credits and rebate programs from the government, LIPA, National Grid and sometimes the equipment manufacturers that can make this investment even more affordable than you think. Our Customer Consultants are there to help you take advantage of all the programs that are available today.

GMS makes air conditioning installation easy…

The next step is just as important. GMS factory trained technicians treat your home with the respect it deserves; after all, your home is your #1 investment and deserves the best and cleanest Air Conditioning installation available.

The installation of your cooling equipment will also determine how efficient it will perform. An independent study was preformed by the Non-For-Profit Organization North Carolina Energy Corp. determined that 90% of all Air Conditioning systems were wasting energy due to improper installation. Throughout the installation process GMS’s expert factory trained technicians continuously test your system to make sure it is installed correctly and will perform at 100% efficiency.

After the installation GMS reviews the system with the home owner explaining the correct operation of your system. The short of it is, if we promise it, we deliver it. We will make sure you are satisfied with the entire job before leaving your home.

What AC equipment is available from GMS…

When it comes to Air Conditioning Products we have all the bases covered. We offer name brand state of the art cooling systems that range from Basic cost effective Central AC systems that will keep you cool, to High End/High Efficiency air purification systems will save you significantly on your energy costs. All of our systems create pristine indoor air quality, while protecting our environment.

GMS also offers a full line of excellent accessories like Programmable Thermostats, Large digital readouts for the elderly and Air Cleaners that work in conjunction with your Air Conditioning system to make sure that not only is your home comfortable but it is healthy too. Check out our Accessories section or call a Customer Consultant today for more information on these products.

GMS also offers Green Energy Solutions:

Green technologies like Geothermal and Solar have been available for quite some time now. However in the past they have cost more to install then would be saved to operate and were enjoyed only by the wealthy. Today the costs have come done significantly and there are many Government Incentives and Utility Rebates that can help make these systems affordable for many. Our Comfort Consultants are very well educated in Green Energy Systems and can help you determine if you are ready to go Green.

GMS Services and Maintains all brands of Air Conditioning equipment...

Most people don’t think about there Air Conditioning systems untill it stops working. If this happens to you, GMS is there to help. If your existing equipment fails, GMS offers 24 Hour Emergency Service on All Brands, Makes and Models of Heating and Air Conditioning systems. Our Expert Technicians are fully trained to quickly determine the problem and then return your system back to full functioning order.

GMS makes avoiding costly AC repairs easy…

Often Heating or Air Conditioning system failures can be avoided with simple annual maintenance. We offer excellent Annual Maintenance plans on new and existing Air Conditionig Systems. With a Maintenance plan we will schedule you for a full inspection of your system. We give you a comprehensive report of the status of your system and do a complete Tune-Up ensuring your system is in proper working order. If during the year, service is required our plan gives you 15% off on labor and parts, priority status, and eliminates all night time or holiday fees.

By joining the GMS 24 Hour Air Conditioning Repair Insurance program we guarantee that if GMS can not fix or replace your system within 24 hours we will pay for you and your family to stay in a hotel until the Air Conditioning or Heat is restored to your home (please see insurance contract for details). This is just another way that GMS Heating & Air Conditioning puts your Families Comfort and Health first.

GMS Heating & Air Conditioning... Putting Your Families Comfort and Health First


Dryer Vent Cleaning Service

Clothes dryers account for more than 15,000 fires a year. GMS Dryer exhaust vent cleaning service can help prevent dryer fires by inspecting and cleaning your dryer vent pipe on a annual basis before it's too late.


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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