Wallingford Electric Division customers, Connecticut · Rebate
Wallingford Electric Division Residential Insulation Rebate
Run by Wallingford Electric Division
Wallingford Electric Division customers who have had a Home Energy Solutions visit get up to $1.70 per sq ft for attic insulation (to R-38) and up to $1.00 per sq ft for floor insulation (to R-19).
Amounts
How much you get
Up to $1.70 per square foot to bring an attic at R-19 or less up to R-38 or more; up to $1.00 per square foot to insulate an uninsulated floor to R-19 or more. The amount depends on which of these fits your install.
| What you install | You get |
|---|---|
| R-19 or less to R-38 or greater (per sq ft)Attic | $1.7 |
| Uninsulated to R-19 or greater (per sq ft)Floor | $1 |
Eligibility
Do I qualify?
You need to meet all 3 of these.
Wallingford Electric Division residential customers.
Installed by a licensed contractor.
What to doHire a licensed contractor. Get a quote from a contractor
You must have had a Home Energy Solutions (HES) visit through WED first.
What to doBook a free HES visit with CMC Energy Services at 203-294-9677.
Equipment
What equipment counts
Applying
How to apply
You apply by mail.
- Have a Home Energy Solutions visit.
- Have a licensed contractor install the insulation by December 31, 2026.
- Mail the signed application with proof of purchase.
Postmarked by January 31, 2027.
Forms and instructions, including for applying by mailWED Residential Insulation Rebate application (2025-2026)
Questions about applying203-294-2280
Stacking
Use it with
Your address
Next steps
Check that it covers your address. Then, if you want, ask for a contractor quote.
Is it available at your address?
Before anything else
Your quote request is in If a contractor we work with serves your ZIP, they can contact you. We take one request per person; contact us to change it.
Get an email if this program changes
We'll write if its amount, status or deadline changes. Nothing else.
FAQ
Questions
How much does Wallingford Electric Division Residential Insulation Rebate pay?
$1 to $1.7, depending on what you install. The table under How much you get lists each amount.
Do I need to be a Wallingford Electric Division customer?
Yes. It’s only for homes in Wallingford Electric Division customers, Connecticut. See Do I qualify for the details.
Do I have to use a contractor?
Yes. Installed by a licensed contractor.
Do I need approval before I buy?
You must have had a Home Energy Solutions (HES) visit through WED first. Book a free HES visit with CMC Energy Services at 203-294-9677.
What’s the deadline?
Apply by January 31, 2027.
Is it still available?
Yes. It was open when we last checked, on October 26, 2026.
Plain words
Words used on this page
References
Sources
This page is built from these official pages, run by the program itself.
- Town of Wallingford: Energy Conservation for Residents
- WED Residential Insulation Rebate application (2025-2026)
When one of these pages changes, we re-check this page against it.
Nearby
More in Connecticut
Wallingford Electric Division customers, Connecticut
Wallingford Electric Division Home Energy Savings Program
Work done at no cost
Wallingford Electric Division residential customers who haven't had one before get a free home energy visit with air sealing, duct sealing and an insulation check, valued at about $1,000.
Checked Oct 26, 2026
All of Connecticut
Connecticut Weatherization Assistance Program (CT WAP)
Work done at no cost
Free weatherization for households at or below 60% of state median income: energy audit, air sealing, attic and wall insulation and heating system tune-ups, through DEEP and Community Action agencies.
Checked Oct 25, 2026
Connecticut and UI and CNG and SCG customers, Connecticut
Energize CT Home Energy Solutions
Work done at no cost
An in-home energy assessment with on-the-spot air sealing and upgrades for Eversource, UI, CNG and SCG customers: $40 copay, or no cost for households between 60% of state median and 80% of area median income.
Checked Oct 25, 2026