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When a permit is required
Permit triggers and exempt work for Diamond
New builds, additions, alterations, decks, detached garages, fences, sheds, pools, and signs.
- Exempt Minor cosmetic updates
- Exempt Low-voltage landscape lighting
- Exempt Portable pools under 24 inches
Note: Exempt from building permit does not mean exempt from zoning and planning requirements. Confirm edge cases with Building Department before proceeding.
- Plat of Survey
- Building plans
- Contractor list
- Building code
- 2015 IBC, 2015 IRC, 2014 NEC, 2015 Mechanical, Illinois Plumbing Code
- Owner-builder
- Allowed.
- Contractor requirements
- Registration ($200 General, $100 Sub), $20,000 bond, and $1M liability insurance.
Source: Village of Diamond Planning, Zoning, and Building Department ↗
Application process
Application → plan check → issuance → inspection → final
- 01 Access appropriate forms via the Village's "Online Forms" webpage.
- 02 Submit application with building plans and contractor registration.
- 03 Staff or consultants conduct plan review.
- 04 Pay fees upon permit approval.
Source: Village of Diamond Planning, Zoning, and Building Department ↗
Fee schedule
Diamond building permit fees
Tap-on fees include $1,000 Water and $1,100 Sewer per unit.
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
Required inspections
Scheduling and sequence
- 815-634-8149 (24-hour notice) (phone)
- Scheduling deadline
- 24-hour notice required.
- Inspection hours
- Monday through Friday, 7:30 AM to 4:00 PM
Typical sequence: Typical sequence: Stake-out, Footing, Rough-in, Plumbing (4 stages), Final.
Source: Village of Diamond Planning, Zoning, and Building Department ↗
Frequently asked
Common questions about Diamond permits
01 Do I need a building permit in Diamond, IL? ▸
02 How much does a building permit cost in Diamond, IL? ▸
03 How do I apply for a building permit in Diamond, IL? ▸
04 What work is exempt from building permits in Diamond, IL? ▸
05 How do I schedule a building inspection in Diamond, IL? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Village of Diamond Planning, Zoning, and Building Department before applying. Jaspector is not legal advice.