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Commercial & Residential 
Air Conditioning & Heating

Maintenance • Service • Installations

Long Island New York 
Air Conditioning & Heating

Garmer Industries Air Conditioning and Heating Long Island was established in 1965 with the vision to deliver the most knowledgeable workforce to the HVAC industry. Focusing on building strong relationships by maintaining our core values of; quality, integrity and service excellence, are what over 50 years later make us the full service air conditioning and heating company we are today.

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Garmer Industries
268 Route109
Farmingdale, NY 11735

What We Do

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Years In Business
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New Units Installed
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Units Serviced

What Makes Us Different

To be in business for over 55 years you have to earn the trust of your customers.  Honesty, Reliability, Efficiency, Expertise, Quality and Dependability are the core values of our company.  Combined with over 5 decades of knowledge and experience Garmer Industries is the clear choice for all of you commercial and residential HAVAC needs.  But don’t just take our word for it.  See what many of our satisfied customers had to say about us…

Free Project Review 
Price Quote

Give us a call at the number below or fill out the form to the right and one of our expert HVAC specialists will contact you to review your project needs.

Serving All Of Nassau 
& Suffolk Since 1965

Amityville, Bayville, Bethpage Bellmore, Brookville, Brentwood, Blue Point, Carle Place, Cold Spring Harbor, Commack, Copiague, Dix Hills, Deer Park, East Meadow, East Norwich, East Islip, Farmingville, Farmingdale, Floral Park, Garden City, Glen Cove, Glen Head, Great Neck, Hewlett, Hicksville, Huntington, Huntington Station, Islandia, Islip, Islip Terrace, Kings Park, Kings Point, Lake Grove, Jericho, Levittown, Lindenhurst, Locust Valley, Lynbrook, Manhasset, Massapequa Park, Massapequa, Plainview, Mill Neck, Mineola, Melville, North Babylon, Northport, New Hyde Park, Oceanside, Old Bethpage, Old Westbury, Oyster Bay, Port Washington, Rockville Centre, Roslyn, Roslyn Heights, Roslyn, Seaford, Syosset, Smithtown, Valley Stream, Wantagh, Westbury, West Babylon, Williston Park, Woodbury, Woodmere