Window / Door Permit Requirements in Lakewood, CO
Uses 2021 I-Codes adopted May 8, 2023 (Ordinance O-2023-9), effective Jun 30, 2023. High altitude (~5,500 ft) — HVAC derating required. 30 psf ground snow load, 36-inch frost depth. Home Rule Municipality. Jefferson County seat. Contractor registration required. Email: permitcounter@lakewood.org
When you DON'T need a permit
Same-size exterior replacements do not require a permit in Lakewood, CO.
Source: Lakewood Municipal Code / 2021 I-Codes (Ordinance O-2023-9, effective Jun 30, 2023)
Interior door replacements do not require a permit in Lakewood, CO.
Source: Lakewood Municipal Code / 2021 I-Codes (Ordinance O-2023-9, effective Jun 30, 2023)
When you DO need a permit
Changing exterior opening sizes requires a permit in Lakewood, CO.
Estimated fee: $85 – $340
Typical timeline: About 2 weeks
Source: Lakewood Municipal Code / 2021 I-Codes (Ordinance O-2023-9, effective Jun 30, 2023)
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Frequently Asked Questions
Estimated permit fees for Window / Door projects in Lakewood, CO range from $85 – $340. Fees vary based on project scope and valuation.
It depends on the specifics of your project. Some smaller Window / Door projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.
Working without a required permit in Lakewood can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.
Typical approval time for Window / Door permits in Lakewood is About 2 weeks. More complex projects may take longer if plan review is required.
Learn More About Window / Door Permits
Read our complete guide covering permit requirements, costs, common exemptions, and the application process.
Read Window / Door Guide →