Cozy Home Performance is an approved Mass Save Independent Insulation Contractor (IIC) with the following utility providers:
- National Grid
- Eversource
- Columbia Gas
- Berkshire Gas

If you would like CHP to be your Mass Save contractor, simply write ‘Cozy Home Performance’ on the bottom of your contracts, where it says ‘Perfered IIC Contractor’, and Mass Save will send us your paperwork. Once your paperwork is received we will contact you to review the work and schedule the job. CHP can also do a pre-Mass Save inspection of your home. This is always a good idea if you feel you may want to go above and beyond or if you have a situation that you feel will not be recified by Mass Save. We can assist with securing maximum incentive value per all eligible insulation and air sealing 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 go above and beyond basic Mass Save insulation standards.
Currently offered Mass Save Program Incentives:
- NEW! Eversource and National Grid customers, until 12/31/18, NO CAP on weaterization incentives!
- 75% rebate for approved insulation measures (up to $2,000) (UNLIMITED for NG and Eversource customers)
- 90% rebate for moderate income customers for approved insulation measures (up to $2,000) (UNLIMITED for NG and Eversource customers)
- No-cost air sealing (approx. $700 value)
- 0% financing for 7 years for qualified efficiency measures (up to $25,000)
- Knob & Tube Wiring Remediation (up to $3,000)
- Asbestos Abatement (up to $3,000)
- 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).