Save Money. Improve Comfort. Reduce Drafts.
OTEC offers residential air sealing rebates to help member-owners improve home comfort, reduce unwanted air leakage, and lower energy use. Air sealing helps keep conditioned air inside the home, supports more consistent indoor temperatures, and can make insulation and heating systems work more effectively.
Available Air Sealing Rebates
For all rebates, complete the online rebate application and upload the required invoice and supporting documentation. If your project does not match one of the options below, contact eprteam@otec.coop to discuss whether a custom project quote may be available.
Whole-House Air Sealing and Testing
- Available for existing site-built single-family homes and existing manufactured homes.
- Rebate is based on the measured reduction in air leakage from before and after blower door testing.
- Before and after blower door tests must be completed by a qualified technician.
Prescriptive Air Sealing
- Available for existing site-built single-family homes.
- Two prescriptive options may qualify: attic air sealing and crawlspace air sealing.
What You’ll Need to Apply
- Member name and service address.
- Contractor or equipment invoice showing the purchase date and installed cost.
- For whole-house air sealing, include pre- and post-sealing blower door results (contractor provides).
- For prescriptive air sealing, include the total square footage of the attic and/or crawlspace area sealed.
- Any required checklist, photos, or supporting product information requested with the application.
Ready to Get Started?
Complete the residential rebate application and upload your invoice and required documentation. For questions about eligibility, documentation, or projects not listed here, contact OTEC’s Energy Programs team at eprteam@otec.coop. If you have questions, please contact eprteam@otec.coop, or call 541-524-2913