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Permitting Authorities / Colorado / Town of Hayden (permits via Routt County Regional Building Department)

Do you need a permit to replace a roof in Hayden, CO?

Adopted code

Town of Hayden (permits via Routt County Regional Building Department)

Yes, a permit is required to replace a roof in Hayden, CO, issued by Town of Hayden (permits via Routt County Regional Building Department). The Routt County Regional Building Department has a defined fee policy for residential and commercial roof replacement permits (effective 01/01/2024): the maximum residential roof replacement permit fee is $300.00 plus a $25.00 plan review fee, and the maximum commercial roof replacement permit fee is $500.00 plus a $25.00 plan review fee. This fee amendment applies only when no structural or framing changes are included with the roof replacement. Permit applications and plan submittals for Hayden properties are processed electronically through the department's County Portal (CityView).

Roof code checklist: Hayden, CO

ItemAnswerCode citeSourceVerified
Permit to replace a roofYesco.routt.co.us2026-10-06
Repair permit thresholdNot published
Layer limit / roof-overNot published
Deck & sheathingNot published
Drip edgeYesR905.2.8.5co.routt.co.us2026-07-31
Ice & water shieldYesR905.1.2co.routt.co.us2026-07-31
Mid-roof inspectionNot published
Impact-resistant (Class 4) roofingNoco.routt.co.us2026-07-31
Wind design criteriaPublishedco.routt.co.us2026-07-31
Adopted codePublishedco.routt.co.us2026-10-06
Contractor license / registrationYesco.routt.co.us2026-10-06
Sales & use taxPublishedtax.colorado.gov2026-08-25

Each row comes from the sourced record on this page; full wording is in the table below. "Not published" means no official source for that item was found when the record was last verified.

Jurisdiction
Town of Hayden, Colorado
Jurisdiction type
city
Address
Hayden, CO
Contact
Permit portal
Permit portal
Roofing permit required
Required
Contractor registration required
Required
Registration details
  • license: Contractors must hold an ICC Contractor Certification (or Best Test Contractor Certification Card) for their applicable trade — separate residential, light-commercial, unlimited general contractor, roofing, and mechanical certification categories are offered — and must provide a Commercial General Liability Insurance Certificate with a minimum $1,000,000 of coverage naming the Routt County Board of County Commissioners as additional insured, plus workers' compensation insurance. State-licensed electricians, plumbers, manufactured home installers, and Colorado-licensed architects/engineers are exempt.
Permit process note
The Routt County Regional Building Department has a defined fee policy for residential and commercial roof replacement permits (effective 01/01/2024): the maximum residential roof replacement permit fee is $300.00 plus a $25.00 plan review fee, and the maximum commercial roof replacement permit fee is $500.00 plus a $25.00 plan review fee. This fee amendment applies only when no structural or framing changes are included with the roof replacement. Permit applications and plan submittals for Hayden properties are processed electronically through the department's County Portal (CityView).
Adopted code
Town of Hayden Building Code Ordinance: ICC 2021 Editions.
Drip edge
Required — Not separately amended by the Town of Hayden. The Town's resolution adopts the 2021 IRC by reference with amendments and deletions set out in its own IRC amendments section (the same adoption-clause-then-amendments-section structure as the City of Steamboat Springs' and Routt County's companion resolutions); that section does not delete or modify R905.2.8.5, so the base 2021 IRC drip-edge requirement stands as adopted code. About drip edge
Ice & water shield
Required — Town of Hayden 2021 ICC Building Code Adoption resolution, Table R301.2(1) as amended: "Ice Shield Underlayment Required – Yes per IRC Section R905.1.2 Ice Barriers." About ice & water barrier
Impact-resistant roofing
Not required — No Town of Hayden amendment mandates Class 4 / UL 2218 impact-resistant roof coverings. The full 36-page adoption resolution was read in full and contains no UL 2218 or Class 4 reference anywhere.
Wind design criteria
The Town of Hayden 2021 ICC Building Code Adoption resolution amends Table R301.2(1) Climatic and Geographic Design Criteria to read: "Wind Speed – 115 MPH (ultimate design wind speed)," "Topographic Effects – No," "Seismic Design Category – C for all One Family or Two Family Dwellings, and Townhomes under the IRC," "Climate Zone 7," "Subject to Damage by Weathering – Severe," "Subject to Damage by Frost line Depth – 48 inches (1220mm)," "Subject to Damage by Termite – None to slight," "Subject to Damage by Decay – None to slight," "Outdoor Winter Design Dry-Bulb Temperature – -15ºF (-26ºC)," "Flood Hazards – FIRM, February 4, 2005," "Air Freezing Index – Steamboat 2239" (as printed in Hayden's own resolution; quoted as printed), "Mean Annual Temperature – 40-45ºF (4.5-7.2ºC)." Ground Snow Load is not a single printed figure; the resolution directs applicants to the department's site-specific GIS map instead.
Sales & use tax
8.9% combined (state 2.9% + Routt County 1% + Town of Hayden 5%). The January 2026 DR 1002 prints Hayden's city row at 5% with a 2% town use tax on building materials, the roofing-relevant figure; this corrects an earlier 7.9% figure built on the 4% rate printed in the June 2019 edition. The Town's own page confirms state-collected status directly: "The Town of Hayden uses the State of Colorado for Sales Tax collections. To remit sales tax or for specific questions about sales tax, please visit the Colorado Department of Revenue."

Local roofing hub

Roofing in Hayden, ColoradoCity hub

Roof permits nearby: Routt County

Oak Creek, CORoof permit Steamboat Springs, CORoof permit Yampa, CORoof permit Routt County, CORoof permit Roofing in ColoradoState hub

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The Town of Hayden does not run its own building department; building, electrical, mechanical, gas, plumbing, deconstruction, solar, sign, pool/spa/hot tub, and grade-and-fill permits for the town are issued and inspected by the Routt County Regional Building Department, which also serves rural Routt County, the City of Steamboat Springs, and the Towns of Oak Creek and Yampa.

Hail reports near Hayden, CO

Reports, last 24 months
1
Largest, last 24 months
1.25 in May 17, 2026
Most recent
May 17, 2026 1.25 in
Reports, last 5 years
1
Most recent report, last 5 years
DateHail sizeDistance
May 17, 20261.25 inunder 1 mi

Source: NOAA Storm Prediction Center severe weather database and daily storm reports (reports since the start of the current year are preliminary), within 10 miles of Hayden, CO (Census point). Data through Oct 7, 2026, not updated since. A report is an observation, not a damage record.

Working an insurance claim in Hayden, CO? Everything on this page (drip edge, ice & water shield, inspections, Class 4 rules) formatted as a claim-ready evidence pack: verbatim ordinance quotes, code section cites, verification dates, and official source links, ready to attach to a supplement. See a real sample pack (PDF, 4 pages, free).

Code items like drip edge and ice & water shield are what adjusters ask you to document.

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Sources

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Roofing questions: Hayden, CO

Do you need a permit to replace a roof in Hayden, CO?

Yes, a permit is required to replace a roof in Hayden, CO.

Is ice & water shield required in Hayden, CO?

Yes. Town of Hayden 2021 ICC Building Code Adoption resolution, Table R301.2(1) as amended: "Ice Shield Underlayment Required – Yes per IRC Section R905.1.2 Ice Barriers."

Is drip edge required in Hayden, CO?

Yes. Not separately amended by the Town of Hayden. The Town's resolution adopts the 2021 IRC by reference with amendments and deletions set out in its own IRC amendments section (the same adoption-clause-then-amendments-section structure as the City of Steamboat Springs' and Routt County's companion resolutions); that section does not delete or modify R905.2.8.5, so the base 2021 IRC drip-edge requirement stands as adopted code.

Do roofing contractors need a license or registration in Hayden, CO?

Yes. Contractors must hold an ICC Contractor Certification (or Best Test Contractor Certification Card) for their applicable trade — separate residential, light-commercial, unlimited general contractor, roofing, and mechanical certification categories are offered — and must provide a Commercial General Liability Insurance Certificate with a minimum $1,000,000 of coverage naming the Routt County Board of County Commissioners as additional insured, plus workers' compensation insurance. State-licensed electricians, plumbers, manufactured home installers, and Colorado-licensed architects/engineers are exempt.

What building code does Hayden, CO use?

Town of Hayden Building Code Ordinance: ICC 2021 Editions.