Insulation Rim Joists
In stock
up to $300 Rebate
Rim joist insulation refers to the process of sealing and insulating the perimeter of your home where the floor framing meets the basement or crawlspace walls, exposed to outdoor air and prone to leaks.
These spaces often go uninsulated in homes, leaving gaps where cold air can sneak in during winter or hot, humid air during summer. This not only affects comfort on the floors above but also increases the workload on your heating and cooling systems.
Gas customer rebate $200
Electric customer rebate $300
See Qualifications & Requirements below.
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Qualifications & Requirements
- GAS CUSTOMERS: Primary heating system must be natural gas.
- ELECTRIC CUSTOMERS: Primary heating system must be electric.
- Pre R-Value must be R-0. Final R-value must be R-20 or greater.
- Must insulate 250 linear feet or the entire area (if smaller).
- May be self-installed
- Limit one (1) rim joist insulation rebate per home.
- Must be a residential account holder of a participating energy service provider at the time of equipment installation.
- The application must be received within 60 days of equipment installation
- The equipment must be purchased and installed between January 1 and December 31, 2026.
- Rebates are available on a first come, first served basis and are contingent upon available program funding.
- Rebate cannot exceed the cost of the energy-efficient improvement.