Washington Window & Door Energy Efficiency Rebates
Advanced Window Products is proud to offer high-performance windows and doors that not only enhance your home’s comfort but also qualify for local energy efficiency rebate programs across Washington. By upgrading to our ENERGY STAR® rated products, you can take advantage of cash rebates and incentive programs that reduce the cost of your investment. Below is an overview of key residential rebate programs in Washington (excluding federal incentives) for energy-efficient windows and doors—how much you can get back, who qualifies, how to apply, and where to get started.
Puget Sound Energy (PSE) – Window & Patio Door Rebates
This rebate helps PSE customers save when replacing older single-pane or metal-framed windows/doors with efficient models. Higher-efficiency products earn larger incentives.
- Rebate amount: Standard: $50 per window (U-factor 0.23–0.30, up to $750 total) or $100 per window (U-factor ≤0.22, up to $1,500 total). Efficiency Boost (income-qualified) and Manufactured Home: $200 per window (up to $2,000). Patio doors qualify at similar U-factor tiers.
- Eligibility: Existing single-family homes served by PSE; replacing single-pane or metal-framed double-pane units; new construction not eligible. Products must be NFRC-rated and meet U-factor requirements.
- Application process: Install qualifying products, then submit PSE’s rebate application (with invoice and NFRC labels) within 30 days of installation.
- Start here: PSE Windows & Patio Doors Rebates
Tacoma Power – Energy-Efficient Windows & Sliding Doors
Tacoma Power offers per-opening rebates when you replace older windows and glass sliders. Participating contractors handle the paperwork.
- Rebate amount: Replacing single-pane windows: $100 per window and $400 per sliding door. Replacing double-pane metal-frame windows: $50 per window and $200 per sliding door.
- Eligibility: Tacoma Power residential customers; home primarily heated with electricity; existing homes (no new construction). Must use a Participating Contractor.
- Application process: Contractor obtains pre-approval, completes installation, and submits documentation. Rebates are issued after verification. (Optional 0% loan available for qualifying projects.)
- Start here: Tacoma Power Windows Rebates
Avista Utilities (Eastern WA) – Window, Sliding Door & Exterior Door Rebates
Avista provides generous rebates for professionally installed or DIY window/door upgrades in electrically (or Avista gas) heated homes.
- Rebate amount: Windows: up to $225 per window (contractor-installed, U-factor ≤0.22) or $180 (U 0.29–0.23); DIY is $112 / $90 respectively. Sliding glass doors: up to $600 per door (contractor, U ≤0.22) or $480 (U 0.29–0.23); DIY is $300/$240. Exterior insulated doors: typically rebated when ENERGY STAR® qualified (see form for details).
- Eligibility: Avista WA residential customers; existing homes; Avista must be primary space-heating utility. Products must meet U-factor specs (NFRC rated).
- Application process: Submit Avista rebate application within 120 days of installation (invoice + NFRC labels; DIY includes photos and self-install certification).
- Start here: Avista WA Residential Window & Door Rebates
Pacific Power (Wattsmart) – Windows & Low-E Storm Windows
Pacific Power pays per square foot for qualifying window replacements; higher incentives for upgrading from single-pane and for very low U-factors.
- Rebate amount: Typical ranges (by pre-condition and efficiency) include $3–$10 per sq. ft. for qualifying window upgrades; $3–$6 per sq. ft. is common for many projects. Low-E storm windows also qualify.
- Eligibility: Pacific Power WA residential electric customers; existing homes; primary heat must be electric; windows in conditioned spaces; products must meet listed U-factor thresholds.
- Application process: Install, then apply within 180 days with invoice and NFRC documentation (photos required when claiming single-pane pre-condition). Participating contractors available; DIY materials-only incentives allowed.
- Start here: Wattsmart Windows – Washington | Apply for WA Incentives
Snohomish County PUD – Windows & Sliding Glass Doors
SnoPUD provides instant, contractor-applied rebates for replacing inefficient windows and sliders in electrically heated homes.
- Rebate amount: Commonly $100 per window (replacing single-pane) or $50 per window (replacing double-pane metal); sliding glass doors typically rebated proportionally. (Applied as an instant discount by a PUD-registered contractor.)
- Eligibility: SnoPUD residential customers; electrically heated single-family, townhomes/condos (≤4 attached units), and manufactured homes; new windows must be U-factor ≤0.30.
- Application process: Choose a PUD-Registered Contractor; rebate is deducted from your invoice and contractor submits paperwork to PUD.
- Start here: SnoPUD Weatherization Rebates – Windows
Chelan County PUD – Window & Patio Door Rebates
Chelan PUD offers tiered, per-square-foot rebates based on what you’re replacing and your home type; DIY or contractor installs are allowed.
- Rebate amount: For many projects, rebates are offered per sq. ft. of glass replaced (single-pane upgrades typically receive the highest incentive). All new windows must be U-factor ≤0.30; patio doors ≤0.35. (Chelan PUD also announced an expanded double-pane replacement rebate for installs on/after July 1, 2025—applications open April 1, 2026.)
- Eligibility: Chelan PUD residential customers; home primarily heated by electricity; windows/doors in heated living spaces. Photo proof required to claim single-pane rates.
- Application process: Apply within 6 months of contractor install (or within 1 year for DIY). Provide invoice with dimensions, U-factor proof, and required photos.
- Start here: Chelan PUD Window Rebates
Grant County PUD – Window Rebates
Grant PUD provides a straightforward per-square-foot rebate for replacing single-pane wood or metal-framed windows (or metal-framed double-pane) with efficient windows.
- Rebate amount: $5.00 per sq. ft. of replaced glass for windows with U-factor ≤0.30.
- Eligibility: Grant PUD residential customers; residence must have an electric heat source. Replacement of existing vinyl double-pane windows is not covered. Requires an approved contractor.
- Application process: Complete the Window Rebate form after installation (contractor-installed), attach invoice/measurements and U-factor documentation, and submit to the Energy Services team.
- Start here: Grant PUD Window Rebate
Notes on Other Local Utilities
Many additional Washington utilities and PUDs (e.g., Cowlitz, Grays Harbor, Klickitat, Inland Power, Benton, Franklin, etc.) offer similar residential window rebates—typically requiring electric heat, replacement of single-pane or metal-framed double-pane windows, and U-factor ≤0.30. We can help you verify your specific utility’s current rebate and handle the paperwork.
Get Started with Advanced Window Products
At Advanced Window Products, we install high-quality, energy-efficient windows and doors that meet or exceed the requirements for these rebate programs. That means you can enjoy lower energy bills, a more comfortable home, and extra savings from rebates. Contact us today to schedule a consultation and see how much you could save on your window or door project.
