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Roofing in Buffalo Grove, Illinois

Yes, a permit is required to replace a roof in Buffalo Grove, IL, issued by Village of Buffalo Grove Community Development Department. The Village's Roof Replacement page lists the average review time as 24 hours, a fee of "$85 and up" and a 90-day expiration. The roof permit fee is $85 for one- and two-family homes, $400 for multi-family and townhomes, and 1.25% of valuation (minimum $400) for non-residential work. The submittal needs a completed building permit application and "A detailed scope of work, including a copy of the signed contract," which "must include the type of roofing materials, sheathing, ice/water barrier, etc." A final inspection is required within 30 days of completion, with a minimum of 48 hours' notice for any inspection. This hub aggregates roofing permit and contractor-registration requirements for Buffalo Grove, Illinois, along with sourced roofing material references — every fact linked to its directory record.

Roofing permits & building code in Buffalo Grove

Roofing permit and contractor-licensing rules in Buffalo Grove are set locally by Village of Buffalo Grove Community Development Department. Illinois licenses roofing contractors at the state level: under the Roofing Industry Licensing Act (225 ILCS 335) no roofing work may be done except by a state-licensed roofing contractor or qualifying party, with a limited license for residential properties of 8 units or less and an unlimited license for everything else, and a city or county that requires a building permit may not issue one to a roofing contractor without proof of current state licensure, while some cities add their own contractor registration on top — always confirm the current requirements with the authority before starting work.

Roofing permit
Required
Contractor registration
Required
Adopted building code
THE 2018 INTERNATIONAL RESIDENTIAL CODE, AS AMENDED, PER THE VILLAGE'S OWN CODES PAGE. The Village's Building Codes page says "The Village of Buffalo Grove Building Codes include the following" and lists "2018 International Residential Code, as amended" and "2024 International Energy Conservation Code, as amended by Illinois," adding "Amendments to the codes listed above are contained in Title 15 of the Buffalo Grove Municipal Code." The Village's Roof Replacement page points to the "2018 International Residential Code" for more detail. The amendments are codified in Title 15 of the Municipal Code, which this record did not read, so it does not state whether the Village has amended the IRC's roof provisions.
Registration details
  • state_level: Illinois licenses roofing contractors statewide with no dollar threshold. 225 ILCS 335/9(2): "No work involving the construction, reconstruction, alteration, maintenance, or repair of any kind of roofing or waterproofing may be done except by a roofing contractor or a qualifying party licensed or credentialed under this Act." Under 225 ILCS 335/5(a-3), "A municipality or a county that requires a building permit may not issue a building permit to a roofing contractor unless that contractor has provided sufficient proof of current licensure as a roofing contractor by the State," and a holder of a limited license is restricted to permits for work on residential properties of 8 units or less. The Illinois Department of Financial and Professional Regulation lists "Roofing Contractor, Licensed" among the professions it licenses.
  • city_level: A VILLAGE REGISTRATION ON TOP OF THE STATE LICENSE. The Village's Roof Replacement page says "All contractors must be registered for the current calendar year with the Village."
Permit process
The Village's Roof Replacement page lists the average review time as 24 hours, a fee of "$85 and up" and a 90-day expiration. The roof permit fee is $85 for one- and two-family homes, $400 for multi-family and townhomes, and 1.25% of valuation (minimum $400) for non-residential work. The submittal needs a completed building permit application and "A detailed scope of work, including a copy of the signed contract," which "must include the type of roofing materials, sheathing, ice/water barrier, etc." A final inspection is required within 30 days of completion, with a minimum of 48 hours' notice for any inspection.
Portal
Permit portal

View the full Buffalo Grove permitting authority record →

Roofing materials for Buffalo Grove

Compare roofing material families — service life, weight, cost band, and durability — for a Buffalo Grove reroof. Every material entry in the directory carries a cited, dated source.

Start with all roofing materials or the asphalt vs. metal vs. tile comparison.

Local permitting authority

Village of Buffalo Grove Community Development Departmentcity

Roofing guides

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

Sources