PSE, Snohomish PUD & Cascade Natural Gas Insulation Rebates
Insulating your attic, floor, walls, or ducts can qualify you for hundreds—sometimes thousands—of dollars in utility rebates. American Crawlspace helps homeowners across the Pacific Northwest navigate PSE, Snohomish County PUD, and Cascade Natural Gas rebate programs, so you get the full credit you’re entitled to without the paperwork headache.
American Crawlspace Cleanouts is a registered and approved insulation contractor with Snohomish County PUD, and a registered Trade Ally with Cascade Natural Gas.
Contact us today to find out which programs your home qualifies for and how much you can save.
Puget Sound Energy (PSE) Rebates
Puget Sound Energy serves over 700,000 customers with electricity and/or natural gas across ten western Washington counties and offers some of the region’s most generous instant weatherization rebates.
| Attic insulation (R-11 or less to R-49) Attic insulation (R-12 to $19 to R-49) |
$1.75 per sq ft $0.50 per sq ft |
| Wall insulation (R-0 to R-13) | $2.50 per sq ft |
| Floor insulation (R-11 to R-30) | $2.50 per sq ft |
| Prescriptive air sealing (attic and/or floor) />Prescriptive duct sealing & insulation (R-0 to R-11) |
$ .20 per sq ft up to $1000 |
Income-qualified customers may be eligible for increased Efficiency Boost rebate amounts. Rebates apply only to the PSE services (electric and/or gas) you currently use, and weatherization work must be completed by a pre-authorized PSE Trade Ally.
| Number of Measures | Bonus Bundle Value |
| Bundle 3+ measures in one project | $350 |
| Bundle 4+ measures in one project | $500 |
Income-qualified customers may be eligible for increased Efficiency Boost rebate amounts. Rebates apply only to the PSE services (electric and/or gas) you currently use, and weatherization work must be completed by a pre-authorized PSE Trade Ally.
Contact us today to schedule your FREE On-Site Inspection.
Seattle: (206) 365-5467
Eastside: (425) 823-9790
North end: (425) 742-8764
Snohomish County PUD Rebates
If your home is electrically heated and located in Snohomish County, PUD offers direct cash rebates on insulation and duct sealing. American Crawlspace is a registered, approved insulation contractor with Snohomish County PUD—we build the rebate directly into your quote and handle the application on your behalf. Each incentive payment is a one-time-per-measure offer, and the amount depends on the measure installed (see below).
PUD Rebate Incentives
| Eligible Measures | PUD Rebate Incentive |
| Attic insulation* | $1.00 per sq ft |
| Floor insulation* | $1.00 per sq ft |
| Wall insulation* | $1.00 per sq ft |
| Duct sealing & insulation | $5 per l.ft. up to $450 |
| – Manufactured home: single-wide | $200 |
| – Manufactured home: double/triple-wide wide | $400 |
Cascade Natural Gas (CNGC) Rebates
Homeowners heated primarily by natural gas through Cascade Natural Gas may also qualify for substantial rebates on insulation and air sealing — on top of any PSE or PUD incentives.
|
Measure |
Basic Requirement |
Rebate |
|---|---|---|
|
Attic Insulation |
R-60+ (or cavity filled to R-49) previous insulation ≤ R-11 |
$2.50 per sq ft. |
|
Wall / sloped ceiling insulation |
R-21+ (or cavity filled); previous insulation ≤ R-4 |
$5.00 per sq ft |
|
Duct insulation |
R-11+; previous insulation ≤ R-2 |
$2.50 per linear ft |
|
Whole-house air sealing |
Minimum 400 CFM50 reduction (pre/post blower door test) |
$0.50 per sq ft |
|
Existing Home Bundle A |
Two unique insulation measures, min. 1,000 sq ft total |
$500 |
|
Existing Home Bundle B |
Bundle A requirements + whole-house air sealing |
$2,000</span> |
Eligibility requires the home to be primarily heated by natural gas, with no multi-zone ductless electric heat pump present. Insulation and air sealing must be performed by a CNGC-qualified Trade Ally. Bundles A and B are limited to one incentive per household for the lifespan of the installed measures.
Unlock Federal Tax Credits Too:
On top of utility rebates, the Energy Efficient Home Improvement Credit lets homeowners claim:
-
- A 30% federal tax credit on qualifying energy-efficient upgrades, capped at $1,200 annually.
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- The ability to claim the credit every year through 2032, providing long-term financial benefits.
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- Eligibility for any improvements made after January 1, 2023.
Stacking utility rebates with this federal credit is one of the most cost-effective ways to weatherize your home right now, making savings on your home improvements!
Contact us today to schedule your FREE On-Site Inspection.
Seattle: (206) 365-5467
Eastside: (425) 823-9790
North end: (425) 742-8764
Let Us Handle The Details!
Rebate programs change often, and requirements vary by utility, home type, and existing insulation levels. American Crawlspace stays current on every program in our service area so you don’t have to—we’ll tell you exactly what you qualify for and make sure you get it.
Contact Us Today! to schedule your FREE On-Site Inspection. Seattle: (206) 365-5467 Eastside: (425) 823-9790 North end: (425) 742-8764 .