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Permitting Authorities / Town of Timnath - Building Services

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

Adopted code

Town of Timnath - Building Services

Yes — a permit is required to replace a roof in Timnath, CO, issued by Town of Timnath - Building Services. Building permit applications are submitted and administered through the Town's CommunityCore/CommunityConnect online system. "Residential Roof" is one of the Town's homeowner permit types, so owners of single-family homes may apply without a contractor; work performed for pay requires a licensed contractor. Building Permit Technician: 970-449-4639; Building Official (SAFEbuilt): 970-566-4674; inspections line: 970-674-1036.

Jurisdiction
Town of Timnath, Colorado
Jurisdiction type
city
Address
4750 Signal Tree Drive, Timnath, CO 80547
Contact
  • url: https://timnath.org/building-and-construction-services/
  • phone: 970-224-3211
Permit portal
Permit portal
Roofing permit required
Required
Contractor registration required
Required
Registration details
  • license: Each contractor for a specific job must hold their own current Town of Timnath contractor's license prior to permit issuance. Licenses are applied for through the CommunityConnect system: $100.00 for a year long license or $25.00 for a one time/one project license; no fee for holders of a Master License.
Permit process note
Building permit applications are submitted and administered through the Town's CommunityCore/CommunityConnect online system. "Residential Roof" is one of the Town's homeowner permit types, so owners of single-family homes may apply without a contractor; work performed for pay requires a licensed contractor. Building Permit Technician: 970-449-4639; Building Official (SAFEbuilt): 970-566-4674; inspections line: 970-674-1036.
Adopted code
Timnath adopted the 2024 International Building Code (Ordinance 19 Series 2025) and the 2024 International Fire Code with local amendments, effective January 1, 2026, plus the Colorado Wildfire Resiliency Code (Ordinance 5 Series 2026) with local amendments, effective July 1, 2026.
Drip edge
Required About drip edge
Impact-resistant roofing
Required — Ordinance No. 19, Series 2025 (adopting the 2024 I-Codes) amends IRC section R905.2.4.2, Impact Resistance of Asphalt Shingles: "Asphalt shingles shall be Class 4 impact resistant and tested in accordance with UL 2218." Exception: where no Class 4 product matches the color or style of existing shingles, the Building Official may approve the highest impact class available.
Roof layer limit / recover
"How many layers of roofing are allowed? No more than two (2) layers are allowed upon completion of installation." Also, Section R908.3 Roof Replacement requires full removal of existing layers where "the existing roof has two or more applications of any type of roof covering," among other tear-off triggers (water-soaked or deteriorated decking; existing wood shake, slate, clay, cement, or asbestos-cement tile).
Deck & sheathing requirements
"The roof sheathing must provide a rigid surface. Repair or replace all boards or sheathing which are warped, cracked or delaminated between supports."
Sales & use tax
8.20% combined general rate (state 2.9% + Larimer County 1.05% + town 4.25%); a reduced 3.50% town rate applies to food for home consumption. Home-rule, self-collected. A construction use-tax deposit (assuming 50% of permit valuation is materials) is paid at building-permit application and later reconciled against actual material costs via a Project Cost Report.

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The Building Services division of Timnath's Community Development Department processes all building permit applications, plan reviews, and inspections within town limits, including residential roofing permits. Permitting runs through the CommunityCore/CommunityConnect online system, and the Building Official role is staffed through SAFEbuilt.

Working an insurance claim in Timnath, 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) — one page, free.

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Sources

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Roofing questions — Timnath, CO

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

Required.

Is drip edge required?

Required.

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

Required. Each contractor for a specific job must hold their own current Town of Timnath contractor's license prior to permit issuance. Licenses are applied for through the CommunityConnect system: $100.00 for a year long license or $25.00 for a one time/one project license; no fee for holders of a Master License..

What building code does Timnath, CO use?

Timnath adopted the 2024 International Building Code (Ordinance 19 Series 2025) and the 2024 International Fire Code with local amendments, effective January 1, 2026, plus the Colorado Wildfire Resiliency Code (Ordinance 5 Series 2026) with local amendments, effective July 1, 2026.