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Sangamon County, IL Building Safety: Building Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Roofing permit fee
$100 flat fee
Comparable fee
Residential demo $75
Governing dept
Sangamon County Building Safety
Scope
Unincorporated county only

Summary

Sangamon County charges a flat $100 permit fee for roofing work under its building-permit fee schedule, in addition to the general permit requirement for adopted construction codes.

City-specific rules exist: Springfield has its own building permits rules that differ from Sangamon County's county-level regulations. If you live in Springfield, check the city-specific page instead.

Residential Permit Description Fee Residential New Construction/Alteration $0.58 ft² Residential New construction/Alteration Unfinished area (Basement/Garage) $0.19 ft² Residential Electrical, Plumbing and HVAC $0.08 ft² min $100 Mobile Home $300 Modular Home $600 Residential Relocation (Relocation only, other permits may apply) $600 Accessory Structures over 120 ft² (Other permits may apply) $0.15 ft² min $100 Residential Erosion Control (not applicable w/ new construction) $100 Residential Demo $75 Roofing $100 Siding, Windows, and Doors (when structure has been altered) $100 Fireplace (not applicable w/ new construction) $100 Swimming Pool-Above Ground (Pool only, other permits may apply) $100 Swimming Pool-In Ground (Pool Only, other permits may apply) $20 ft² min $150

Deck or Fence $100 Residential Personal Solar Energy System $25 kW min $200 Residential Personal Battery Energy System $25 kW min $200 Residential Personal Wind Energy System $100 Minimum Fee $100 Any permit not mentioned $100 Residential Penalty 150% of permit cost

*Ag-Exempt permits only apply to Agriculture storage facilities of Category 1 Structures per the International Building Code, additional Electrical, Plumbing, and HVAC permits may be required.

*A hardship waiver may be available for owner-occupied residences with a fair market value not to exceed $75,000 with a minimum permit fee of $100.

Full Breakdown

The county's building permit fee schedule sets a flat $100 fee for a roofing permit, distinct from the per-square-foot fees charged for new construction and additions. Roofing work is covered work under the codes adopted in Section 15.05.070, so it falls under the general permit requirement of Section 15.05.190 before the Section 15.05.200 fee applies. As with other county building permits, this fee schedule governs unincorporated Sangamon County; Springfield, Chatham and the county's other cities and villages set roofing permit fees under their own codes.

Violations & Fines

Reroofing without pulling the required permit and paying the $100 fee is a code violation enforceable by the Department of Building Safety.

Frequently Asked Questions

How much does a roofing permit cost in Sangamon County?
A flat $100 fee, set in the Section 15.05.200 fee schedule, separate from the per-square-foot new-construction fees.
Does this fee apply inside Springfield?
No: it applies only in unincorporated Sangamon County; Springfield sets its own roofing permit fee under the city's own code.

Sources & Official References

Other rules in Sangamon County

All Sangamon County rules

Compare Sangamon County to another location·View the Illinois building safety overview

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