At-a-glance
- Licensing body: Licensed at the city or county level (no state general contractor license)
- License threshold: Varies by municipality; Denver requires a Class B or C license for most residential door installation projects
- Permit authority: City or county building department
- Typical fees: $150–$500 for a door installation permit
Denver metro licensing
Denver requires a Class B or C license for most residential door installation projects. Verify at denvergov.org (Community Planning and Development). Aurora, Lakewood, and Arvada have similar city-level licensing.
Not sure which flooring installer is right for your Colorado home? I'll walk you through a 2-minute guided conversation and, if you want, match you with vetted local providers.
See your personalized remodel plan in 2 minutes
Tell me a bit about you and I'll tailor the plan to your home and budget. No pressure, no obligation.
Frequently asked questions
Is there a state license?+
Not for general contractors. Plumbing and electrical are state-licensed. General remodel licensing happens at city or county level.
Deep-dive planning guides
Colorado-specific planning guides
Permits in other states
Ready to see your remodel profile? DoorGuide is a 2-minute guided conversation, not a contractor form, you'll see your personalized plan before sharing anything. Matching with a local provider is optional.
See your personalized remodel plan in 2 minutes
Tell me a bit about you and I'll tailor the plan to your home and budget. No pressure, no obligation.