Heating & Cooling

Heating and Cooling services programmable thermostat

Heating & Cooling


Powersmith sells and installs premium-quality ENERGY STAR® qualified boilers as part of our residential energy management services.


Powersmith sells and installs ENERGY STAR® furnaces which are efficient, dependable and will deliver consistent heat through Long Island's harsh winters. 

Call 631-647-4701 or sign up below for a FREE estimate! 

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Mini-Splits: Your Solution for Staying Cool this...

By POWERSMITH | Published: June 4th, 2014 After an excruciatingly long winter on Long Island, we welcome the longer days and warmer temps of June. With the change of seasons comes... more

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