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Home » Search Insulation Rebates

South Carolina HEAR Program

The South Carolina Home Electrification and Appliance Rebates (HEAR) program, administered by the South Carolina Energy Office, offers valuable financial incentives to help qualifying homeowners and renters make energy-efficient upgrades. Funded by the federal Inflation Reduction Act, it focuses on high-efficiency electric improvements, including insulation and air sealing to reduce energy waste.

Rebate Snapshot

Amount
Varies up to $1,600
Eligible Areas
Statewide in South Carolina
Provider
South Carolina Energy Office
Eligible Improvements
Attic, Walls, Floor/Basement, Whole-Home, Other
Expiration
No expiration
Table of Contents
  • 01 Overview
  • 02 How It Helps You
  • 03 Examples
  • 04 FAQs

Overview

This program provides point-of-sale rebates (like instant discounts) for eligible upgrades, helping lower utility bills and improve home comfort. It’s available statewide in South Carolina (no specific ZIP restrictions noted). Key details include:

  • Rebate for insulation, air sealing, and ventilation: Up to $1,600
  • Overall household cap: Up to $14,000 for combined qualifying upgrades
  • Provider: South Carolina Energy Office
  • Status: Not yet available; program development underway with anticipated launch in 2026 (applications conditionally approved by DOE)
  • Types covered: Insulation (e.g., attic, walls, floor/basement), air sealing, ventilation improvements, plus other electric upgrades like heat pumps

How It Helps You

Adding insulation and sealing air leaks can cut energy bills by 10-30% depending on your home’s current setup, keeping your home cooler in Florida-like summers and warmer in winters. You’ll enjoy better comfort with fewer drafts and temperature swings. Environmentally, it reduces energy use and your carbon footprint. Many upgrades qualify to stack with the federal 25C tax credit for additional savings.

Pros: Significant upfront savings through rebates, long-term bill reductions, improved home value and comfort. Cons: Income limits apply, program requires approved contractors for most work, and paperwork/verification is needed.

Eligibility and Application

  • Who qualifies: Homeowners and renters with household income below 150% of the county’s Area Median Income (higher rebates often for under 80% AMI); check your AMI via HUD tools.
  • Required improvements: ENERGY STAR-certified or equivalent; insulation and air sealing often paired with ventilation.
  • Step-by-step process (anticipated based on federal guidance and state plans):
    1. Wait for official 2026 launch and check energy.sc.gov/rebates for updates/sign up for notifications.
    2. Get a home energy assessment from a program-approved contractor.
    3. Choose eligible upgrades and have them installed by approved pros (DIY limited for some items).
    4. Apply for rebate (often point-of-sale discount at purchase/installation).
    5. Submit required documentation for approval and receive funds.

Real-World Examples

  • A South Carolina homeowner with an older home adds attic insulation and air sealing: They could get up to $1,600 back, plus save $300-600 annually on cooling/heating bills in the state’s humid climate.
  • A moderate-income family combines insulation with a heat pump upgrade: They access the full $14,000 cap over time, slashing energy costs significantly while boosting comfort year-round.

Frequently Asked Questions

How do I apply?

Sign up for updates at energy.sc.gov/rebates; once launched, work with an approved contractor who handles much of the process.

Can this be combined with other incentives?

Yes, it often stacks with the federal 25C tax credit for insulation (up to 30% of costs) for even more savings.

What if I don’t qualify?

Explore the companion HOMES program (whole-home rebates, broader eligibility) or federal credits; check for utility-specific incentives.

How much could I save overall?

Beyond the rebate, typical insulation/air sealing projects pay back in 3-7 years through lower bills, with lifetime savings in the thousands.

Is it retroactive?

No, rebates apply only to upgrades after program launch.

Apply for This Rebate

Get cash back for your energy improvements today! Visit the official site to check the latest status, see if you qualify, and prepare for when applications open. 

Apply for This Rebate

Please verify all rebate information with official sources. Information updated as of September 11, 2026.

Related Rebates

NO EXPIRATION Multi-state (3)

Up to $600

Duke Energy Insulation Rebate

Rebates for insulation upgrades through Duke Energy's home energy efficiency programs, such as Home Energy Improvement (Florida) and Smart $aver (Carolinas and others).

Learn More
EXPIRED Nationwide

Up to $1,200

Energy Efficient Home Improvement Credit for Insulation

Qualified energy efficiency improvements including insulation and air sealing materials or systems that meet IECC standards. Insulation materials reduce heating/cooling costs and improve home comfort.

Learn More

Many rebates require professional installation

Get fast, free quotes from licensed local installers today!

Get Free Quotes Now
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