Window Replacement Permit Cost in Washington DC – 2026 Overview
In Washington DC, a window replacement permit typically costs between $150 and $850 for most residential projects in 2026, depending on scope, valuation, and review type. DCRA (Department of Buildings) charges a base filing fee plus plan review.
Average Cost Breakdown
- Base Filing Fee: $50 – $150
- Plan Review: $100 – $400
- Zoning Review (if needed): $50 – $250
- Total Typical Range: $150 – $850
What Affects the Cost?
1. Project valuation – DC charges based on construction cost.
2. Property location – Historic districts add 25-50%.
3. Expedited review – Adds 50% but cuts 2-3 weeks.
4. Contractor vs homeowner – Homeowner permits are often cheaper.
How Long Does It Take?
Most window replacement permits in DC take 5-15 business days for residential. Complex projects can take 20-30 days.
Related Permits
If you’re planning a window replacement, you may also need related permits. Check our guides on DC interior and exterior permits to avoid delays.
Last updated: May 2026 – Verify with DC Department of Buildings.
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DC Permit Cost Calculator (2026)
Base $200 + $0.75/sqft. Expedite x2.5. DCRA Source 2026.
Last Updated: Sep 2026 | Sources: DCRA | Reviewed
Need Help Filing? Get a Free DC Expediter Quote
Licensed DC expediters file with DCRA, 2x faster. Most clients save $300+ in resubmittal fees.
Vetted pros only. Takes 45 seconds. We don’t spam.
DC Permit Cost Calculator (2026)
Base $200 + $0.75/sqft. Expedite x2.5. DCRA Source 2026.
Last Updated: Sep 2026 | Sources: DCRA | Reviewed