On this page 6
§ 02
When a permit is required
Permit triggers and exempt work for Lindenhurst
New construction, additions, finished basements, structural modifications, roofs, siding, window replacements (size changes), water heaters, furnaces, AC units, and fences
Patios and driveways
Interior doors and kitchen cabinets
Flooring
Same-size window replacements
- Exempt Patios and driveways
- Exempt Interior doors and kitchen cabinets
- Exempt Flooring
- Exempt Same-size window replacements
Note: Verify exemptions with the department
Required documents
- Completed permit application
- Construction plans
- Contractor information
- Building code
- Transitioned to 2018 International Codes (IBC, IRC, IEBC) as of January 1, 2025, to comply with PA 103-0510. Enforces 2020 NEC and Illinois Plumbing and Energy codes
- Permit validity
- Work must begin within 90 days of issuance
- Contractor requirements
- Contractors must be properly licensed
§ 03
Application process
Typical processing: Varies; contact department
- 01 Confirm permit necessity (Required for structural, electrical, plumbing, or mechanical changes)
- 02 Submit application and plans to Village Hall
- 03 Review process involves both Village staff and Safebuilt (third-party provider)
- 04 Pay fees upon approval (Ordinance O-14-24)
- 05 Post permit and schedule inspections with Safebuilt
- 06 Obtain Certificate of Completion to close the permit
Typical processing time: Varies; contact department
§ 04
Fee schedule
Effective Ordinance O-14-24
Fee type
Amount
01
Minimum permit fee
$50 for mechanical
02
Permit fee formula
Based on project type (e.g., $325 for new single-family electrical; $50 for mechanical up to $15,000)
03
Penalty (no permit)
Working without a permit: $1,000 for new construction; $100 for others
Fees paid upon approval
Fees change periodically. Confirm at the official fee schedule ↗ (effective Ordinance O-14-24) before budgeting.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- Safebuilt coordination (online)
- Inspection hours
- Standard business hours
Typical sequence: Final inspection is mandatory to close the file
§ 06
Frequently asked
Common questions about Lindenhurst permits
01 Do I need a building permit in Lindenhurst, IL? ▸
New construction, additions, finished basements, structural modifications, roofs, siding, window replacements (size changes), water heaters, furnaces, AC units, and fences
02 How much does a building permit cost in Lindenhurst, IL? ▸
Building permit fees in Lindenhurst, IL are set by the local building department and vary by project type and valuation. The minimum permit fee is $50 for mechanical. Fees are calculated as: Based on project type (e.g., $325 for new single-family electrical; $50 for mechanical up to $15,000).
03 How do I apply for a building permit in Lindenhurst, IL? ▸
To apply for a building permit in Lindenhurst, IL, follow these steps: 1. Confirm permit necessity (Required for structural, electrical, plumbing, or mechanical changes) 2. Submit application and plans to Village Hall 3. Review process involves both Village staff and Safebuilt (third-party provider) 4. Pay fees upon approval (Ordinance O-14-24) 5. Post permit and schedule inspections with Safebuilt 6. Obtain Certificate of Completion to close the permit
04 How long does it take to get a building permit in Lindenhurst, IL? ▸
Building permit processing times in Lindenhurst, IL typically run Varies; contact department. Timelines can vary based on project complexity and current department workload.
05 What work is exempt from building permits in Lindenhurst, IL? ▸
Not all construction work requires a permit in Lindenhurst, IL. The following work is generally exempt: Patios and driveways; Interior doors and kitchen cabinets; Flooring; Same-size window replacements. Note: Verify exemptions with the department When in doubt, confirm with the local building department before starting work.
06 How do I schedule a building inspection in Lindenhurst, IL? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Lindenhurst, IL via: Safebuilt coordination.
last verified April 2026
source Building & Engineering Department ↗
entry id permits/illinois/lake/lindenhurst
Educational reference. Permit rules and fees change — confirm current requirements directly with Building & Engineering Department before applying. Jaspector is not legal advice.