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Serving Long Island Since 1956

Long Island Heating and Air Conditioning Company

Long Island Energy Company

An established family business in Long Island, Tragar provides superior products and services to meet all of your heating and cooling needs. We are committed to unparallelled customer service, ensuring every call is answered by a member of our friendly, professional team and emergencies are serviced within two hours. We are a green energy company that continues to improve our products, such as providing bioheat, a plant-based heating oil. We provide reliable oil delivery & discounted natural gas delivery. Our expert service and installations include oil-heat, A/C and gas-heat service, service contracts, installations and conversions. Tragar also believes a healthy home is as important as a comfortable home, and specializes in affordable whole house water filtration systems to provide pure, healthy water for your family. Thank you for choosing Tragar as your Long Island energy company.





Helpful Tips From Tragar

Biggest Mistakes Homeowners Make with Their Cooling Systems

Two thirds of American homes are air conditioned, according to the US Department of Energy. Homeowners spend more than $11 billion annually on their cooling systems and sometimes this money is wasted due to easily correctable mistakes. Simple things like doing regular maintenance on your system or being more energy efficient can make all the… Read More»

Why Ductless Air Conditioning Makes Sense

As the weather heats up, you might be thinking about options for cooling your home. Some traditional choices such as window units or central air-conditioning may not always be right for all homes. Ductless air conditioning systems, which are available from Tragar, can supply a strong, energy efficient alternative to other options and make sense… Read More»

How to Save Money and Energy with Smart Thermostats

Smart thermostats are revolutionizing the way we think about home heating and the potential of savings homeowners can take advantage of. We’ve come a long way from centuries ago when home heating meant building an indoor fire. Like almost everything else in the 21st century, regulating home heating and cooling has been strongly influenced by… Read More»

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