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National Energy Group logo

National Energy Group specializes in the installation and service of gas and oil fired boilers, water heaters, radiant heat, mini split systems, faucets, toilets, showers, water filtration, garbage disposal, and the repair of pipes and sewer systems. Our team is dedicated to providing high-quality and reliable heating solutions for residential and commercial properties.

Serving Bellmore, Merrick, Wantagh, Seaford, Massapequa And The Surrounding Area

Services

Gas and Oil Fired Boilers Installation and Repair

Radiant Heat Installation and Service

Air Conditioning Repair

Water Heater
Installation and Service

Mini Split Systems
Installation and Service

Water Filtration Installation and Service
Garbage Disposal Installation and Repair
Repair Pipes And Repair Sewer

Testimonials
"We were having constant issues with our old boiler, and Waylon and his guys were amazing! They came out quickly, diagnosed the issue, and had our
system running like new in no time. Our home is now warm and cozy again
as Winter is here. Highly recommend!" - 
Sarah L.
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