Highlands Ranchroofing: permits, licensing & code
The homeowner’s reference for a reroof in Highlands Ranch, unincorporated Douglas County. Every fact below is sourced to the county or the adopted code. Looking for a contractor instead? Verified roofers serving Highlands Ranch.
Verify a contractor’s license
Colorado has no statewide roofing license; Highlands Ranchlicenses roofers itself, so a contractor licensed in the next town over isn’t automatically licensed here. Confirm before you sign.
Look up a Highlands Ranch roofing license ↗- Licensing body
- Douglas County Building Division · (303) 660-7497
- Public lookup
- apps.douglas.co.us ↗
- Source
- douglasco.gov ↗
Permits
- Required?
- Yes, for any reroof.
- Who pulls it
- Registered contractor or registered homeowner for own residence; separate permit required per structure
- Portal
- apps.douglas.co.us ↗
- Source
- douglasco.gov ↗
Inspections
- What’s required
- Mid-roof inspection required after tear-off and underlayment, before shingles; final inspection required upon completion.
- Mid-roof
- Required
- Source
- douglasco.gov ↗
Building code
- Adopted code
- 2021 IRC
- Ice & water shield
- Required, 24 in inside exterior wall line per 2021 IRC and Douglas County amendments
- Layers / tear-off
- Tear-off required (no overlays)
- Drip edge
- Required
- Fire / wildfire
- Class B fire-retardant material required for repairs/reroofs involving less than 25% of roof area (one-time exception per structure)
- Source
- douglasco.gov ↗
Hail history
NOAA logged 25 hail events of 1″ or larger in and around Highlands Ranch between 2011–2026. The largest on record was 1.75″ (June 2016). That’s why most Highlands Ranch replacements are insurance-funded. How to handle the claim →
What a roof costs in Highlands Ranch
Pricing is set metro-wide, not by city: most Highlands Ranch homes run $15,000–$22,000 for a full replacement: architectural asphalt $585–$825/square, Class 4 impact-resistant $700–$1,150/square. Full 2026 cost breakdown →