Powersmith is Long Island's #1 Home Performance Company

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Save up to 40% on your energy bills when you convert your heating oil system to natural gas!

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Award Winning Leader in Energy Efficiency
Oil to Gas Conversions
 

Guaranteed Home Energy Savings!

Thanks to modern building science, you no longer have to turn the thermostat down to save money on your oil bills. For maximum energy efficiency and comfort, your home should be properly sealed and insulated, with all heating and air conditioning systems working properly.

Awards

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US DOE Housing Innovator Award and Recognition Powersmith

2013 U.S. Department of Energy Housing Innovation Award

Powersmith Home Energy Solutions was one of four companies in the... more

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Allergies and Asthma on Long Island

Asthma? Allergies? A Home Performance Upgrade May...

By POWERSMITH | Published: December 10th, 2013 Cold weather is upon us on Long Island. As we gear up for winter, when we'll all be spending more time in our homes, it's a good... more

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Our Progress

# of homes Retrofitted

1000 homes

$ saved by our customers

$1.6 million

The Impact

Our customers have saved over 5 million kWh of electricity.

That's the same as:

8,122 barrels of oil not being burned

The Impact

Our customers have saved over 5 million kWh of electricity.

That's the same as:

735 cars taken off the road

The Impact

Our customers have saved over 5 million kWh of electricity.

That's the same as:

593,000 trees planted

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What our customers are saying

 

They were professional from day 1. Their crews addressed all my needs... It was like moving into a completely new house after the work was completed. 

Alex Goodman, Babylon, NY

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