Roof permits · Colorado

Roof permits and building codes in Boulder County, CO

Hail Pro has 79,313 roofing permits on record for Boulder County, CO (1,918 in the past 12 months); the county enforces the 2021 IRC; code data covers 5 cities in the county. Check with the local building department before starting work.

Updated · Hail Pro

Roofing permits on record
79,313
Adopted code
2021 IRC
Snapshot
October 30, 2026

How many roofs are replaced in Boulder County?

Hail Pro has 79,313 roofing permits on record for Boulder County, CO, including 1,918 issued in the past 12 months; the latest was issued October 28, 2026. Each permit is linked to its property, so the last re-roof date shows on the property card in Hail Pro.

Permit dataBoulder County, CO
Roofing permits79,313
All building permits588,833
Roofing permits, past 12 months1,918
Records since1990

What building code applies to roofs in Boulder County?

Boulder (county jurisdiction) enforces the 2021 IRC.

The roofing requirements behind it (design wind speed, snow load, underlayment, ice barrier, impact rating, tear-off rules) and the adopted code for 5 cities in the county are in Hail Pro.

Do you need a permit to replace a roof in Boulder County?

Most jurisdictions that enforce a building code require a permit for a full roof replacement and inspect the work; repairs below a local threshold are often exempt. Confirm with the building department for the property's city, or Boulder County for unincorporated areas. Background: do you need a permit to replace a roof.

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