Puget Sound EnergyWArebate

Duct Sealing and Insulation Rebate

Rebate amount

$550 - $1,250

Your qualifying range

$550 – $1,250

PSE provides residential customers with up to $1,250 in rebates for duct sealing and insulation work. The work must be performed by a pre-authorized PSE Trade Ally in an existing single-family home. Various tiers apply depending on whether standard sealing, advanced sealing, or insulation is included.

residentialsingle family

Guidance

Puget Sound Energy offers up to $1,250 for duct sealing and insulation upgrades in existing single-family homes. The work must be completed by a pre-authorized PSE Trade Ally. Rebate amounts vary based on the level of sealing, insulation added, and whether the customer meets income qualifications.

Homeowner Tasks

Hire a pre-authorized PSE Trade Ally
Only weatherization work completed by a pre-authorized PSE Trade Ally is eligible for this rebate.
Confirm your home property type
Ensure the property where the work is being performed is an existing single-family home.
Verify your income qualifications
If you meet specific income thresholds, you may qualify for the $1,250 Efficiency Boost tier.

Contractor Tasks

Maintain active pre-authorized PSE Trade Ally status
You must be officially pre-authorized by PSE before performing the work and submitting the rebate.
Perform qualifying weatherization work
Complete standard duct sealing, advanced duct sealing, or add insulation (R0 to R11) according to PSE program tiers.
Submit the application and itemized invoices
Provide detailed invoices clearly outlining the specific duct sealing and insulation work performed on the home.

Work performed by non-authorized contractors or self-installations will be disqualified.

The maximum $1,250 rebate (Efficiency Boost) is strictly income-qualified. Standard prescriptive duct sealing and insulation caps at $1,000, and standard duct sealing alone caps at $550.

The Trade Ally contractor is responsible for submitting the necessary invoices and handling the rebate submission process.

Qualification

Has income-qualified portion
Up to $1,250 for Efficiency Boost (Advanced Duct Sealing), $1,000 for Prescriptive Duct Sealing and Insulation (R0 to R11), and $550 for Standard Duct Sealing only.

Not required: energy star certified equipment · ahri matched pair · income-qualified · pre-approval required · permit required · contractor enrollment required · fuel switching required

Stackability: No stackability details known - verify with program administrator.

Budget & Availability

April 18, 2026
Funds are available and applications are being accepted.

How to Submit

Customers must utilize a pre-authorized PSE Trade Ally who will handle the weatherization work. The contractor will submit the necessary invoices detailing the work performed.

Program Resources

Puget Sound EnergyWA