Quality Service. Increased Comfort. Energy-savings.

Improve the comfort of your home and reduce the cost of doing so at the same time with an expert home energy assessment. We can determine the best strategies and highest priorities to make your home more comfortable and energy efficient.

If your family’s combined gross annual income is below the state’s 60 percent income median, you may qualify for no-cost energy-saving services.

Home Energy Solutions

Our technicians evaluate your home’s energy performance and install basic weatherization and energy-saving measures. If you qualify you may receive this service at no cost.

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Insulation keeps warm air inside in the winter and cool air inside in the summer.


Insulation keeps warm air inside in the winter, cool air inside in the summer, and more money inside your pocket all year round. Keep your home comfortable and save money.

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The HES program will replace your existing incandescent light bulbs with up to 25 LEDs.


Windows are an important part of a home’s envelope and can play a large role in its energy performance. The right windows can help keep your home comfortable and more efficient.

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Installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems.


Are you looking for high efficiency heating, cooling or hot water systems or considering ductless mini-splits? Our partner contractors are the best in the trade.

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 NECS can test your project for compliance.

Building Code Compliance

For builders, meeting the 2015 IECC requirements for duct and building envelope leakage can be difficult. NECS can test your project for compliance.

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NECS can work with your town or city, nonprofit, house of worship, or other community group to support your energy efficiency and clean energy goals.

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Home Energy Score

Home Energy Score

We offer the Dept. of Energy’s Home Energy Score, which is a basic evaluation of a home’s energy profile that adds to its resale value.

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Invest In Your Home!

To help you make smart energy choices, our home energy saving recommendations will include information on rebates and financing along with payback and investment information specific to your home.

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Email Us

Need help with electricity bills, insulation, windows or HVAC in your home? Fill out this form to get in touch with us.