NIPSCO Insulation and Air Sealing Rebate

Northern Indiana Public Service Company (NIPSCO)

Available Weatherization

About This Program

Rebates for NIPSCO gas customers who add insulation or complete air sealing improvements. Requires a qualifying energy assessment and installation by a participating contractor. Helps reduce heating costs and improve home comfort.

Rebate based on insulation R-value and project scope

The cited program-specific URL responded on 2026-07-21; confirm current terms.

Record set last reviewed 2026-06-09. How we verify our data.

Other published resources for Valparaiso, IN, are listed below. Review each separately and ask the administrators whether they can coordinate funding for the same work:

Key Details

  • Rebate up to $500 for insulation and air sealing
  • Available to NIPSCO gas customers
  • Requires energy assessment
  • Must use participating contractor
  • Apply within 60 days of completion

How to Apply

Review possible next steps Open Cited Source Track this program

Program phone: (800) 464-7726

Some programs require contractor estimates, licenses, or inspections. A cited link may be general, so confirm the current rules with the administrator before hiring; a directory match does not guarantee contractor eligibility or funding.

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Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).

Requirements vary by program and locality. Confirm the exact rules and application route with the administrator. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing program, apply within 60 days of project completion

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Find More Programs in Valparaiso, IN

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