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Roofing in Hazelwood, Missouri

Hail belt

Yes, a permit is required to replace a roof in Hazelwood, MO, issued by City of Hazelwood - Building Department and Code Enforcement. Hazelwood, Missouri sits in one of the country's most hail-prone regions. This hub aggregates Hazelwood's roofing permit and contractor-registration requirements and impact-resistant material options — every fact linked to its sourced directory record.

Roofing permits & building code in Hazelwood

Roofing permit and contractor-licensing rules in Hazelwood are set locally by City of Hazelwood - Building Department and Code Enforcement. Missouri has no statewide roofing or general-contractor license, so licensing and registration are handled at the local level — always confirm the current requirements with the authority before starting work.

Roofing permit
Required
Adopted building code
The City's Building Department and Code Enforcement page says that "In addition to the City of Hazelwood Municipal Code, the City has adopted and enforces" a list of International Code Council codes that includes the "2021 International Residential Code," and that "The City of Hazelwood contracts with St. Louis County for Electrical, Plumbing, Elevator, and Amusement permits and inspections." The City's Re-Roofing Guidelines (May 29, 2025) say "City of Hazelwood adopted the 2021 International Residential Code," though one line of the same guidelines still says roofing is installed "per the 2015 International Residential Code." The City's codified adopting section and its local amendments to the International Residential Code were not read for this record.
Portal
Permit portal

View the full Hazelwood permitting authority record →

Roofing suppliers in Hazelwood

1 roofing distributor branch serving Hazelwood are cataloged in the directory:

Roofing suppliers in Hazelwood

ABC Supply Co., Inc.ABC Supply - Hazelwood, MO

Impact-resistant roofing materials for Hazelwood hail

Hazelwood, Missouri sits in one of the country's most hail-prone regions. 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 insurers offer premium credits for a documented Class 4 roof — confirm terms with your carrier.

Local permitting authority

City of Hazelwood - Building Department and Code Enforcementcity

Roofing guides

Class 4 Impact-Resistant ShinglesGuide Asphalt vs. Metal vs. TileGuide Wind & Fire RatingsGuide

Sources