How long does it take to get a building permit in Village of Buffalo Grove (Lake County Portion), IL?

Typical processing time is Varies; contact department.

What work is exempt from building permits in Village of Buffalo Grove (Lake County Portion), IL?

The following work is generally exempt: Cosmetic work (painting, flooring); Siding, gutters, soffits, and fascia. Note: Verify exemptions with the department; Lake County WDO may affect some work

How do I schedule a building inspection in Village of Buffalo Grove (Lake County Portion), IL?

Inspections can be scheduled via: BS&A online portal.

City Building Permits

Village of Buffalo Grove (Lake County Portion), IL - 2026 Building Permit Guide

How to apply for a building permit in Village of Buffalo Grove (Lake County Portion), Illinois. Permit authority, application steps, fees, and inspection requirements.

Illinois Lake County Updated March 2026

Permit Authority

All properties within the corporate limits of Buffalo Grove. Note: Projects in the Lake County portion must also comply with the Lake County Watershed Development Ordinance (WDO).

Department: Department of Community Development
Address: 50 Raupp Boulevard, Buffalo Grove, IL 60089
Phone: (847) 459-2530
Website: https://www.vbg.org/

Online Permit Portal

Open BS&A Online Portal

Platform: Online (Paperless system) • Account required: Yes • Submission: Online only

Additional resources:

Buffalo Grove Community Development

Application Process

Register/Login to the Buffalo Grove BS&A Online Portal
Complete the online permit application and upload required digital plans
For Lake County properties: Verify if a Watershed Development Permit (WDP) is required (soil disturbance > 5,000 sq. ft. or floodplain work)
Coordination with Lake County Public Works for water and sewer connections may be required
Village staff reviews for 2018 ICC compliance
Pay fees online and obtain the permit

Typical processing time: Varies; contact department

Source: Department of Community Development

General Requirements

New construction, additions, structural remodeling, decks, fences, patios, solar panels, and EV chargers

Required Documents

Online permit application
Digital construction plans
Plat of survey

Building code: 2018 IBC, 2018 IRC, 2018 IEBC (Compliant with PA 103-0510). Buffalo Grove is a Certified Community and enforces the Lake County WDO locally. Projects on private systems require Lake County Health Department approval
Contractor requirements: Contractors must be properly licensed

Fees

Payment note: Fees are paid online via the BS&A portal

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

Cosmetic work (painting, flooring)
Siding, gutters, soffits, and fascia

Important: Verify exemptions with the department; Lake County WDO may affect some work

Inspections

How to Schedule

BS&A online portal (online)

Inspection hours: Standard business hours

Typical inspection sequence: Rough and final inspections as specified by the Building Department

Additional Resources

Building code: 2018 IBC, 2018 IRC, 2018 IEBC (Compliant with PA 103-0510). Buffalo Grove is a Certified Community and enforces the Lake County WDO locally. Projects on private systems require Lake County Health Department approval
Verify contractor license: Illinois Department of Financial and Professional Regulation
Buffalo Grove Building & Zoning Resources
License lookup guide: Illinois Contractor License Requirements
Contract template: Illinois Homeowner-Contractor Agreement
Illinois hub: Illinois Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Department of Community Development before applying.

Frequently Asked Questions

Village of Buffalo Grove (Lake County Portion) Building Permit FAQ

Do I need a building permit in Village of Buffalo Grove (Lake County Portion), IL?: New construction, additions, structural remodeling, decks, fences, patios, solar panels, and EV chargers
How do I apply for a building permit in Village of Buffalo Grove (Lake County Portion), IL?: 1. Register/Login to the Buffalo Grove BS&A Online Portal 2. Complete the online permit application and upload required digital plans 3. For Lake County properties: Verify if a Watershed Development Permit (WDP) is required (soil disturbance > 5,000 sq. ft. or floodplain work) 4. Coordination with Lake County Public Works for water and sewer connections may be required 5. Village staff reviews for 2018 ICC compliance 6. Pay fees online and obtain the permit
How long does it take to get a building permit in Village of Buffalo Grove (Lake County Portion), IL?: Typical processing time is Varies; contact department.
What work is exempt from building permits in Village of Buffalo Grove (Lake County Portion), IL?: The following work is generally exempt: Cosmetic work (painting, flooring); Siding, gutters, soffits, and fascia. Note: Verify exemptions with the department; Lake County WDO may affect some work
How do I schedule a building inspection in Village of Buffalo Grove (Lake County Portion), IL?: Inspections can be scheduled via: BS&A online portal.

Need help with your project?

Navigating permits in Village of Buffalo Grove (Lake County Portion) can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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