Duke Energy Insulation & Air Sealing Rebate

Duke Energy Ohio

Available Weatherization

About This Program

Duke Energy Insulation & Air Sealing Rebate is available to homeowners in Hamilton, OH.

Duke Energy rebates for insulation and air sealing improvements in Hamilton homes. Requires pre-approval and use of Duke Energy-approved contractor. Rebates up to $200 for attic insulation and $200 for air sealing work.

Rebate covers portion of insulation and air sealing costs

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

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

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

Key Details

  • Up to $200 for attic insulation
  • Up to $200 for air sealing
  • Pre-approval required before work begins
  • Must use Duke Energy-approved contractor
  • Reduces heating and cooling costs

How to Apply

Get free help applying Visit Official Program Page Track this program

(800) 544-6900

A grant-savvy contractor in Hamilton, OH 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 Hamilton 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

Duke Energy offers this rebate to its residential customers who install the qualifying energy-efficient equipment this program covers. You apply through the utility's rebate program, usually online with your account, your paid invoice, and the equipment's model or efficiency rating. Many rebates are submitted by a participating contractor and paid after the equipment is installed, so confirm the current rebate and rules on the official page first.

Steps to apply

  1. Confirm you are a Duke Energy residential customer and your project uses equipment that meets the program's efficiency requirements.
  2. Check the official rebate page for the current rebate amount, eligible equipment, and whether a participating contractor is required.
  3. Buy and install the qualifying equipment (keep the itemized paid invoice and the equipment model or AHRI / ENERGY STAR information).
  4. Submit the rebate application online within the program's deadline (often the contractor submits it for you), then receive the rebate after approval.
Get the official form

Documents you will likely need

  • Your Duke Energy account information.
  • The itemized paid invoice or receipt for the equipment and installation.
  • The equipment's model number and efficiency rating (AHRI certificate or ENERGY STAR label).
  • Proof of the installation date.
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 applications

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 Duke Energy Insulation & Air Sealing Rebate provide in Hamilton, OH?

Up to $400 rebate.

Who qualifies for Duke Energy Insulation & Air Sealing Rebate in Hamilton?

Duke Energy Insulation & Air Sealing Rebate is open to homeowners in Hamilton, OH. It has no income limit.

How do I apply for Duke Energy Insulation & Air Sealing Rebate in Hamilton, OH?

Apply directly with Duke Energy Ohio using the official program link on this page or call (800) 544-6900. 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 Hamilton, OH contractors

Find More Programs in Hamilton, OH

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

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