Start With Weatherization

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Fortifying your house from the weather is your best return on an energy investment. Weatherizing — insulating plus air sealing — makes sense even if your home already has some insulation. Acting now brings you a lifetime of comfort, energy efficiency, and cost benefits.

What You Get With Weatherization

Benefits of Weatherization

Get Started with an Energy Assessment

  1. For HomeOwners & Renters
  2. For Businesses

The first step is to find out what your home needs by scheduling a free home energy assessment. Both homeowners and renters can schedule an assessment. Lexington has partnered with the home performance contractor, HomeWorks Energy, to provide home energy assessments to residents. You can also choose from any of Mass Save's approved vendors

Schedule a No-Cost Home Energy Assessment

Financial Incentives for Weatherization

Mass Save

Federal Incentives

Financing Options

Operational Savings

  • Cut heating and cooling costs by an average of 20%.

*Looking to apply for a HEAT Loan in Lexington? Eastern Bank, Lexington MA Federal Credit Union, and Hanscom Federal Credit Union offer them.

Additional Resources