How much you get
Federal credit only — No confirmed PECO Act 129 window or door rebate as of this writing. The federal 25C tax credit covers up to $1,200/year for ENERGY STAR windows and doors.
Source
Clean Air Council — PECO rebates overview →
Common questions
Is there a windows or doors rebate in Philadelphia?
No PECO-specific window/door rebate is confirmed. The federal 25C tax credit covers up to $1,200/year for ENERGY STAR windows and doors.
Do I need to confirm this rebate is still active in Philadelphia?
Yes. Pennsylvania utilities are transitioning from Act 129 Phase IV (closed May 31, 2026) to Phase V (June 2026–May 2031), and not every utility has published new amounts yet. Confirm current status with PECO before assuming a figure is live.
No installer directory data for Philadelphia yet
We haven't independently verified local installer reviews for Philadelphia yet, so we're not listing specific companies here rather than guess. Browse our installer directory or use our free assessment tool to get matched with vetted contractors.
Next steps
View all Philadelphia rebate programs → or see all Pennsylvania coverage →