Oak Lawn, Illinois Building Permit Guide

Building permits in Oak Lawn are issued by the Village Building Division on the lower level of Village Hall, 9446 South Raymond Avenue. Permit applications are filed online and fees can be paid online through links on the Building Division page.

This guide covers Oak Lawn’s Building Division, what needs a permit, contractor licensing, fees, codes and inspections. Two village pages disagree on the energy code edition, so confirm it with the Building Division.

What requires a building permit in Oak Lawn?

Oak Lawn requires a permit for fences, window replacement, gutters, downspouts, siding, soffit and fascia, roof repair or replacement, water heater replacement, patios and driveways, and sewer repair. Tuckpointing, storm doors, flooring, tile and painting need no permit.

Demolition of any structure needs a Cook County permit as well as the village permit, including a garage demolition.

Illinois leaves building codes to local government, but since 1 January 2025 any local code must regulate structural design at least as strictly as baseline editions of the International Building, Existing Building and Residential Codes, and where no code was adopted the statute sets minimums for commercial buildings and new homes (Public Act 103-0510). Illinois codes and the statewide baseline

Who handles permitting in Oak Lawn?

Building Division: lower level of Village Hall, 9446 South Raymond Avenue, Oak Lawn IL 60453, phone 708-499-7800. Technical questions go by email to permits@oaklawn-il.gov; in-person meetings are by appointment, and support staff are available Monday to Friday, 9:00 a.m. to 4:00 p.m.

Zoning variations go to the Zoning and Planning Commission (first and third Mondays, 7:30 p.m.) or the Appeals and Review Board, which meets the fourth Tuesday of odd-numbered months at 7:00 p.m.; its petitions are due no later than 20 days before the meeting.

Contractor licensing in Oak Lawn

Every contractor working in Oak Lawn must be licensed with the village and insured before any permit is issued. Electricians submit a license from a municipality where they passed a licensing exam. Applications go to contractorlicensing@oaklawn-il.gov and can take up to 5 days.

Illinois licenses plumbers through the Department of Public Health and roofing contractors through the Department of Financial and Professional Regulation; there is no state general contractor or electrician licence, and many jurisdictions require local registration. Contractor credentials in Illinois

Oak Lawn permit costs and fees

• Flat fees: fence $30.00, deck/porch $50.00, roof $50.00, garage $150.00, concrete flatwork $70.00, shed over 100 square feet $50.00, re-inspections $20.00.
• Interior renovations and window work (residential): $12.50 per thousand of estimated cost (minimum $40.00) plus a $50.00 inspection fee.
• Demolition of a single family dwelling: $150.00 plus $500.00; street and parkway bonds are $500.00.
• Electrical services: $40.00 for 0-100 amperes, $50.00 for 101-200 and $65.00 for 201-400; branch circuits of 20 amperes or less are $10.00 per circuit for the first 50.

How to get a building permit in Oak Lawn

A building permit carries a validity period set by Oak Lawn; confirm the expiry on phased or delayed work before it passes. Permit validity in Illinois

Building codes in Oak Lawn

Oak Lawn’s adopted codes include the 2018 International Building Code, the 2018 International One & Two Residential Code and the 2018 Chicago Electrical Code.

Inspections in Oak Lawn

Building inspections are done Tuesdays, Thursdays and Fridays and are scheduled through the permit portal. Electrical inspections run Tuesday and Thursday 3:30 to 5:30 p.m.; plumbing inspections Tuesday and Thursday 8:30 to 10:30 a.m.

Fire Department inspections are booked at oaklawnfp@oaklawn-il.gov or (708) 499-7825, and health inspections tied to permit work with sradice@oaklawn-il.gov or (708) 499-0240. Thompson Elevator Inspection Service, 830 E Rand Rd Unit 10, Mount Prospect, IL 60056, (847) 296-8211, does the semi-annual elevator inspections.

Official Oak Lawn permitting resources

These are the primary sources behind this guide. Codes, fee schedules and procedures change — confirm the position for your filing date.

• Oak Lawn Building Division
• Oak Lawn building permit applications
• Oak Lawn contractor licensing
• Oak Lawn building inspections
• Oak Lawn building permit fee schedule

Frequently asked questions

Do gutters need a permit in Oak Lawn?

Yes. Oak Lawn requires permits for gutters, downspouts, siding, soffit and fascia; tuckpointing and storm doors need none.

When are plumbing inspections done in Oak Lawn?

Tuesday and Thursday from 8:30 to 10:30 a.m.

How tall can a fence be in Oak Lawn?

No more than 6 feet, and it must have a gate.

Simplify Oak Lawn permitting with Alliance Permitting

• Check what the village or city needs for the project: permit, contractor registration, plans and outside approvals
• Prepare and file the application in the right portal, inbox or counter
• Track review, book the inspections and close out the permit

Alliance Permitting is a permit documentation and submission company in Illinois. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about Oak Lawn permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.