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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Air Conditioning Units go best with Home Energy Audits

Installing an Air Conditioning System? Read This

By POWERSMITH | Published: August 12, 2014 Over the last couple months, we’ve received many calls about new air conditioning systems. This is understandable; Long Island can be a... more

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