Mass Save Home Energy Services

Cozy Home is an approved Home Performance Contractor (HPC) and an Independent Insulation Contractor (IIC) with the following utility providers that are partnered with the Mass Save program.

  • Columbia Gas
  • Berkshire Gas
  • National Grid

What this means is with one call to Cozy Home you can begin your energy retrofit project and begin to secure Mass Save incentives right from the start! Cozy Home can serve your needs all in one. Call us and we assess your home, enter your project into the program and assist with securing maximum incentive value per all eligible insulation measures. It’s that easy. Simple one-stop shop with a local and experienced company! Our specialty is comprehensive energy retrofits and home performance improvements that are designed to significantly improve the quality of living in your home: Health, Comfort and Savings.

Currently offered Mass Save Program Incentives:

  • Partial incentive for comprehensive home energy assessment: $125 Columbia Gas, $175 WMECO
    (not offered by National Grid)
  • 75% rebate for approved insulation measures (up to $2,000)
  • Up to 8 hours of no-cost air sealing (approx. $700 value)
  • 0% financing for 7 years for qualified efficiency measures (up to $25,000)
  • Free compact florescent light bulbs, thermostats, shower heads
  • Third-party quality assurance provided by Mass Save

For National Grid customers who heat with oil and Berkshire Gas customers the assessment/proposal/install process has some additional steps starting with the client ‘tagging’ Cozy Home as their preferred contractor (PCR). Then Mass Save will perform a basic audit to further confirm our findings and recommendations that are the basis of the incentive determinations.

Please note: If your primary interest is a free audit and general weatherization versus a more comprehensive home energy retrofit, then you will be better suited to call Mass Save directly: 1-866-527-7283 to schedule an audit.

Beginning Criteria for Applicants:

  • Have not had Mass Save audit over the last 12 months, or have not yet followed through on installation recommendations from prior audit
  • Are not eligible for the low-income Weatherization Assistance Program (WAP).


  • New Client Testimonials just in!

    “You have been responsive, happy to explain and answer questions, and have done excellent quality work. You made getting rebates from Mass Save easy, and helped us with what we needed to get the tax savings. Best of all, we’ve already noticed that we don’t need to turn on the heat as often.”