Dominion Energy South Carolina customers, South Carolina · Rebate
Home Energy Check-up Plus (Dominion Energy South Carolina)
Run by Dominion Energy South Carolina
After a free Home Energy Check-up, eligible Dominion Energy SC customers with electric heat can get 75% (90% through March 31, 2027) of attic insulation, air sealing and duct sealing costs paid, up to $2,880.
Amounts
How much you get
Standard: 75% of the project cost, up to $2,400. The amount depends on which of these fits your install.
| What you install | You get |
|---|---|
| Up to $2,400Standard incentive: 75% of project cost | 75% |
| 2027): 90%, up to $2,880Limited Time Offer (all work done by March 31 | 90% |
Limited Time Offer: 90%, up to $2,880, for work completed by March 31, 2027.
Eligibility
Do I qualify?
You need to meet all 6 of these.
Dominion Energy South Carolina residential electric customer with electric heat and at least 10.45 kWh per square foot of annual usage.
Must complete the free Home Energy Check-up first; eligibility for Plus isn't guaranteed.
What to doSign up for a free Dominion Energy SC Home Energy Check-up.
Homeowners or renters; renters need the homeowner's approval.
What to doRenters: get the homeowner's approval to take part.
Single family homes, mobile homes, condominiums and townhomes; condos and townhomes need a firewall from roof ridge to ceiling between units.
All work is done by the program's approved contractor, Attic and Crawl Space Solutions.
What to doBook the free consultation with the program's approved contractor.
Customers who completed Plus work before June 1, 2026 can't get the Limited Time Offer.
Equipment
What equipment counts
Applying
How to apply
Your contractor applies for you. The 90% Limited Time Offer requires all work to be completed by March 31, 2027; the standard 75% incentive has no stated end date. Get approved before you buy anything.
- Complete the free Home Energy Check-up.
- Have the free, no-obligation Plus consultation with the approved contractor.
- Review the proposal and sign a Participation Agreement.
- Contractor does the work; Dominion pays its share to the contractor.
You pay the rest directly to the contractor (10%, up to $320, under the Limited Time Offer).
Forms and instructionsDominion Energy SC: Home Energy Check-up Plus Program Overview
Questions about applying1-877-510-7234
Stacking
Use it with
You can get these too.
Dominion Energy South Carolina customers, South Carolina
Home Energy Check-up (Dominion Energy South Carolina)
Work done at no cost
Dominion Energy South Carolina offers a free in-home energy check-up to residential electric customers, owners and renters, with free installation of energy-saving products the home needs.
Checked Oct 25, 2026
Your address
Next steps
Check that it covers your address. This program has to approve you before you buy anything, so start with the program, not a contractor quote.
Is it available at your address?
Before anything else
Sign up for a free Dominion Energy SC Home Energy Check-up.
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 Home Energy Check-up Plus (Dominion Energy South Carolina) pay?
Up to $2,880 back.
Do I need to be a Dominion Energy South Carolina customer?
Yes. It’s only for homes in Dominion Energy South Carolina customers, South Carolina. See Do I qualify for the details.
Do renters qualify?
Homeowners or renters; renters need the homeowner's approval. Renters: get the homeowner's approval to take part.
Do I have to use a contractor?
Yes. All work is done by the program's approved contractor, Attic and Crawl Space Solutions.
Do I need approval before I buy?
Yes. Apply before you buy or install anything; purchases made first don’t qualify. Must complete the free Home Energy Check-up first; eligibility for Plus isn't guaranteed. Sign up for a free Dominion Energy SC Home Energy Check-up.
What’s the deadline?
No fixed deadline. Apply any time while it’s open.
Can I combine it with other rebates?
Yes, with Home Energy Check-up (Dominion Energy South Carolina). See Use it with.
Is it still available?
Yes. It was open when we last checked, on October 25, 2026.
Plain words
Words used on this page
References
Sources
This page is built from these official pages, run by the program itself.
- Dominion Energy SC: Home Energy Check-up Plus Program Overview
- Dominion Energy SC: Home Energy Check-up
When one of these pages changes, we re-check this page against it.
Nearby
More in South Carolina
Dominion Energy South Carolina customers, South Carolina
Ductwork Improvement Rebate (Dominion Energy South Carolina)
$300 back
Dominion Energy South Carolina pays $300 for duct sealing or $300 for duct insulation (including full duct replacement) done by a licensed mechanical contractor in an existing home.
Checked Oct 25, 2026
Dominion Energy South Carolina customers, South Carolina
EnergyWise Savings Store Instant Discounts (Dominion Energy South Carolina)
Amount not published
Dominion Energy South Carolina residential customers get instant discounts on ENERGY STAR smart thermostats, advanced power strips, water-saving products and DIY weatherization kits at EnergyWiseShop.com.
Checked Oct 25, 2026
Dominion Energy South Carolina customers, South Carolina
Natural Gas Neighborhood Energy Efficiency Program (Dominion Energy South Carolina)
Work done at no cost
Dominion Energy South Carolina gives residential natural gas customers in selected neighborhoods (next: Sumter County) a free in-home energy assessment and free installation of energy-saving products.
Checked Oct 25, 2026