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Roofing in Hudson, Colorado

Front Range hail belt

Yes — a permit is required to replace a roof in Hudson, CO, issued by Town of Hudson - Building Department. Repair or replacement of less than one square of shingles does not require a permit; all other roof replacement work does. All roofing material must be removed prior to new application, except that one layer of asphalt shingles may receive one additional layer over it; 3-tab shingles and roof recover over two or more existing layers are not allowed. The permit card must be posted on the house before work begins, and no work may begin until the permit is issued by Town Hall. Hudson, Colorado sits on the hail-prone Front Range. This hub aggregates Hudson's roofing permit and contractor-registration requirements, local roofing suppliers, and impact-resistant material options — every fact linked to its sourced directory record.

Roofing permits & building code in Hudson

Roofing permit and contractor-licensing rules in Hudson are set locally by Town of Hudson - Building Department. Colorado has no statewide roofing license, so registration is handled at the local level — always confirm the current requirements with the authority before starting work.

Roofing permit
Required
Contractor registration
Required
Adopted building code
A building-code update is in progress: the Town is adopting the 2024 ICC codes (including solar and EV-ready codes), with the Town Council process begun in June 2026 and draft 2024 building and fire code amendments published; the town's current roofing regulations were written to the 2018 IRC.
Registration details
  • license: Roofing contractors must carry $100,000 combined single limit liability insurance and submit a certificate of insurance at the time of permit application, identifying the insurance limits, policy number, insurance company, and effective/expiration dates.
Permit process
Repair or replacement of less than one square of shingles does not require a permit; all other roof replacement work does. All roofing material must be removed prior to new application, except that one layer of asphalt shingles may receive one additional layer over it; 3-tab shingles and roof recover over two or more existing layers are not allowed. The permit card must be posted on the house before work begins, and no work may begin until the permit is issued by Town Hall.
Inspections
An ice barrier is required per IRC section R905.1.2, with a drip edge per R905.2.8.5. Underlayment must be 1 layer minimum on roofs 4:12 slope or greater, 2 layers on 2:12-4:12 slope, and modified bitumen below 2:12 slope. A mid-roof inspection is required only for commercial roof assemblies. The contractor must provide a secured ladder on site for the inspector (per IRC 109.3 and IBC 110.5), and all debris in the yard, roof, and gutters/downspouts must be cleaned up before calling for inspection.
Portal
Permit portal

View the full Hudson permitting authority record →

Planning a replacement? Get a free instant ballpark estimate for your Hudson roof — no contact info needed to see the number.

Impact-resistant roofing materials for Hudson hail

Hudson sits on Colorado's Front Range, part of the hail-prone corridor insurers call "hail alley." For hail exposure, the highest impact rating a roof covering can earn is UL 2218 Class 4. These cataloged material categories reach Class 4:

Class 4 impact-resistant materials

Class 4 Impact-Resistant Shingle Corrugated Metal Panel Metal Shingle Rubber (Polymer) Shingle Standing-Seam Metal Roof Stone-Coated Steel Synthetic Shake Synthetic Slate Synthetic Tile

Browse every option on the Class 4 impact-resistant materials hub, and read the Class 4 impact-resistant shingles buyer's guide. Many Colorado insurers offer a premium credit for a documented Class 4 roof — confirm terms with your carrier.

Local permitting authority

Town of Hudson - Building Departmentcity

Roofing guides

Denver-Metro Roofing PermitsGuide Filing a Hail Insurance ClaimGuide Class 4 Impact-Resistant ShinglesGuide New Roof CostGuide Asphalt vs. Metal vs. TileGuide

Sources