Eversource HVAC Tune-Up & Rebate

Eversource Energy

Available Energy Assistance

About This Program

Eversource HVAC Tune-Up & Rebate is available to homeowners in Windsor, CT.

Rebates for energy-efficient HVAC equipment and professional tune-ups. Rebates include $150 for central AC tune-up, $300-$600 for high-efficiency AC/heat pump systems. Must use participating contractor and meet efficiency requirements.

Rebates vary by equipment type and efficiency rating; typical customer receives $300-$500

Official program page checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

In Windsor, CT, you can combine this program with other local help to cut your cost:

Key Details

  • Up to $600 for high-efficiency HVAC
  • $150 rebate for professional tune-up
  • Must use approved contractor
  • All Eversource customers in Windsor eligible
  • Combine with manufacturer rebates

How to Apply

Get free help applying Visit Official Program Page Track this program

(877) 947-3873

A grant-savvy contractor in Windsor, CT can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

This grant requires a licensed contractor

This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in Windsor who knows grant paperwork.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Year-round availability

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Eversource HVAC Tune-Up & Rebate provide in Windsor, CT?

Up to $600 in rebates.

Who qualifies for Eversource HVAC Tune-Up & Rebate in Windsor?

Eversource HVAC Tune-Up & Rebate is open to homeowners in Windsor, CT. It has no income limit.

How do I apply for Eversource HVAC Tune-Up & Rebate in Windsor, CT?

Apply directly with Eversource Energy using the official program link on this page or call (877) 947-3873. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Windsor, CT contractors

Find More Programs in Windsor, CT

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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