Roofing in Greeley, CO

Commercial Roofing Contractor provides commercial and residential roofing, roof repair, and hail damage insurance claim work in Greeley, Colorado from our Denver office at 5300 Broadway. Our completed Greeley work includes a fully documented commercial hail-claim reroof, and every inspection we do in the city is free and no-obligation.

Roofing for Greeley and Weld County

Greeley anchors Weld County on the northern Front Range, out where the plains open up and summer supercells drop some of Colorado's most frequent large hail. The city's roofs run the full range: the flat-roofed retail and commercial buildings of downtown and the US-34 and US-85 corridors, the ag and industrial facilities that ring the city, the University of Northern Colorado district, and decades of established and fast-growing residential neighborhoods. That mix means both low-slope commercial systems and steep-slope shingle roofs take a beating from the same storms, and a lot of hail damage hides until it starts to leak. We inspect for all of it, document what we find with photos, and give you a straight answer on repair versus replacement.

Our Work in Greeley

The Vintage Liquor building in Greeley came to us with a low-slope roof that had been patched for years and was ponding water when a Front Range hail storm finished it off. We documented and marked the hail damage for the owner's insurance claim, then replaced the roof with a new Johns Manville white TPO membrane backed by a 20-year warranty, trading a dark, failing roof for a bright, reflective one.

View the full Greeley project

Roofing Codes and Permits in Greeley

Roofing work in Greeley is permitted and inspected by the City of Greeley Building Inspections (970-350-9830). Colorado has no statewide roofing code, so requirements are set jurisdiction by jurisdiction and genuinely differ between neighbouring towns. The details below are taken from Greeley's own published requirements.

Worth knowing in Greeley: Greeley is one of the lighter-touch jurisdictions on the Front Range for roofing. Its 2021 code adoption amends a long list of residential sections but leaves the roof-covering sections alone, so flashing and roof coverings follow the base code and the manufacturer's instructions rather than a local rule. Despite Greeley's severe hail exposure it has no impact-resistance or Class 4 requirement and no wind-uplift amendment, which is a verified absence rather than an oversight on our part.

Commercial roofing code in Greeley

Residential roofing code in Greeley

This is a summary to help you plan, not a compliance determination. The City of Greeley Building Inspections is the authority on what your specific roof requires, and we always confirm current requirements with them before we scope a job. Several Colorado jurisdictions changed their adopted codes during 2026, so we re-verify against each department's own published codes rather than working from memory. Source: Greeley Municipal Code Title 22 (chapters 2, 3, 6, 8 and 17; Ordinance No. 25, 2022 effective 1 January 2023, and Ordinance No. 7, 2026 adopting the wildfire code) and the City of Greeley Building Inspections page (read the source document). Last verified July 2026.

Wildfire code: what changes on a reroof

Greeley has adopted the 2025 Colorado Wildfire Resiliency Code, but has not yet adopted the local map that designates which areas it covers and at what fire intensity. Until that map exists there is no mapped area for the code to apply to, so it does not currently change the scope of a reroof here. We track that, because once the map is adopted the practical effect is immediate: in a mapped area, replacing 25 percent or more of a roof requires the entire roof covering to be brought up to the new-construction standard.

For the full picture on storm-driven replacement, see our storm damage and insurance claim guidance.

Recorded Hail in Greeley

Between 2017 through 2026 the NOAA NCEI Storm Events Database recorded 25 reported hail events in Greeley, of which 24 produced stones of one inch or larger. The largest on record measured 1.75 inches on 19 June 2018. 24 of Greeley's 25 reported events reached one inch or larger, the highest proportion anywhere in our service area. Greeley's pattern is not the occasional giant stone but a steady run of damaging-size hail.

One inch is the size at which asphalt shingles typically start bruising, which is why that count matters more than the raw number of storms. Bruising fractures the mat under the granules and often leaves no obvious hole, so a roof can be functionally compromised while still looking intact from the driveway. That is what we look for on an inspection, and we photograph what we find so you have documentation before deciding anything.

Figures are reported events from the NOAA NCEI Storm Events Database, 2017 through 2026, retrieved August 2026. NCEI records storm reports filed for a named location, so the real number of hail events over any given roof may be higher than the reported count.

Roofing Services We Provide in Greeley

• Commercial roofing services - TPO, EPDM, metal, and roof coatings for Greeley retail, office, ag, and industrial buildings.
• Residential roofing - asphalt shingle (including Class 4 impact-resistant), metal, tile, and synthetic slate and shake.
• Insurance claim support - adjuster meetings, supplement filing, and claim-scoped restoration.
• Storm and hail damage - free inspections and full damage documentation after Weld County hail and wind events.
• Roof repair and full replacement - year-round, not just after storms.

Nearby Communities We Serve

• Loveland
• Fort Collins
• Longmont
• Thornton

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