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Roofing in Saint Paul, Minnesota

Hail belt

Yes — a permit is required to replace a roof in Saint Paul, MN, issued by City of Saint Paul, Minnesota - Department of Safety and Inspections (DSI). Saint Paul DSI's "Contractor Express Building Permit" page lists qualifying express-permit project categories including "Re-roof & Roof Repair" broken into sub-types "Shingle w/Tear Off," "Shingle w/Overlay," "Flat w/Tear Off," "Flat w/Overlay," "Slate/Slate Repair," and "Tile/Tile Repair," stating "The express items listed above do not require plan review and can be issued online" -- i.e. re-roofing and roof repair are permitted work categories requiring a permit (an EXPRESS/no-plan-review permit specifically, not an exemption from permitting). Saint Paul, Minnesota sits in one of the country's most hail-prone regions. This hub aggregates Saint Paul'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 Saint Paul

Roofing permit and contractor-licensing rules in Saint Paul are set locally by City of Saint Paul, Minnesota - Department of Safety and Inspections (DSI). Minnesota requires a state Residential Roofer (RR) license from the Department of Labor and Industry to contract residential roofing work — roofing is expressly excluded from the single-special-skill exemption other trades can use, and the only relief is an affirmative Certificate of Exemption for small operators — and the Minnesota State Building Code applies statewide, so a city cannot adopt different roofing-code provisions, only its own permit administration and fees — always confirm the current requirements with the authority before starting work.

Roofing permit
Required
Contractor registration
Required
Adopted building code
STATE-GOVERNED, NOT CITY-SET. Saint Paul has no authority to adopt a different building code from the Minnesota State Building Code: Minn. Stat. § 326B.121, subd. 1(a)-(b) makes the State Building Code "the standard that applies statewide" and states it "supersedes the building code of any municipality," and subd. 2(c) bars a municipality from requiring "building code provisions regulating components or systems of any structure that are different from any provision of the State Building Code" by ordinance. The residential chapter is Minnesota Rules, Chapter 1309 ("Minnesota Residential Code"), which incorporates the 2018 International Residential Code (IRC) by reference "except as qualified by the applicable provisions in Minnesota Rules, chapter 1300, and as amended in this chapter" (Minn. R. 1309.0010, subpart 1), effective as the "2020 Minnesota Residential Code" published 2020-03-31. Saint Paul, as a metro-area municipality that adopted the State Building Code before 2008, is required under Minn. Stat. § 326B.121, subd. 2(a) to continue administering and enforcing this same statewide code -- it has no local variance authority over code content. Per this repo's MN state-lever research (staging/burn-wave/MN_STATE_LEVER.md), cited here rather than re-derived.
Registration details
  • license: no additional Saint Paul roofing-contractor license on top of the statewide RR license -- and this is stated more explicitly and directly than in Minneapolis. Saint Paul's "Contractor License" page states plainly: "Roofing contractors do NOT need a city license. Instead, they must obtain: a State of Minnesota Residential Roofer License." By contrast, the same page states that contractors who hold only a state Exemption Certificate, or who perform only "one special skill" (other than roofing, which is carved out to the state RR license), DO need "a City of Saint Paul Building Contractor License," which requires "a completed and notarized $2,500 License, Permit and Performance Bond from a licensed State of Minnesota Agency." Because roofing contractors are the group explicitly EXCUSED from this city license requirement, the $2,500 city bond does NOT apply to a state-RR-licensed roofing contractor.
Permit process
Saint Paul DSI's "Contractor Express Building Permit" page lists qualifying express-permit project categories including "Re-roof & Roof Repair" broken into sub-types "Shingle w/Tear Off," "Shingle w/Overlay," "Flat w/Tear Off," "Flat w/Overlay," "Slate/Slate Repair," and "Tile/Tile Repair," stating "The express items listed above do not require plan review and can be issued online" -- i.e. re-roofing and roof repair are permitted work categories requiring a permit (an EXPRESS/no-plan-review permit specifically, not an exemption from permitting).

View the full Saint Paul permitting authority record →

Impact-resistant roofing materials for Saint Paul hail

Saint Paul, Minnesota 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 Saint Paul, Minnesota - Department of Safety and Inspections (DSI)city

Roofing guides

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

Sources