On this page 6
§ 02
When a permit is required
Permit triggers and exempt work for Norwich
New buildings, additions, structural changes, occupancy changes, demolition, and most trade permit work.
Detached accessory structures up to 200 square feet
Fences up to 7 feet
Low retaining walls without surcharge
Sidewalks and driveways not over occupied space
Non-structural finish work
- Exempt Detached accessory structures up to 200 square feet
- Exempt Fences up to 7 feet
- Exempt Low retaining walls without surcharge
- Exempt Sidewalks and driveways not over occupied space
- Exempt Non-structural finish work
Required documents
- Permit form
- plans
- site plan
- valuation
- contractor credentials
- supporting local approvals.
- Building code
- 2022 Connecticut State Building Code.
- Permit validity
- State-code 180 day rule unless extended.
- Owner-builder
- Owner applicants are generally allowed, but state licensing rules still govern covered trades.
- Contractor requirements
- Connecticut trade licenses and home improvement registration rules apply.
§ 03
Application process
Typical processing: Not publicly posted.
- 01 Start with the city Building Department page or office to obtain the current permit forms.
- 02 Prepare plans, site plan, valuation, contractor credentials, and any zoning or related approvals required.
- 03 Submit to the Building Department for plan review and fee calculation.
- 04 After approval and payment, obtain the permit and book required inspections.
Typical processing time: Not publicly posted.
§ 04
Fee schedule
Norwich building permit fees
Fee type
Amount
01
Minimum permit fee
Not publicly posted
02
Plan check fee
Not publicly posted
03
Permit fee formula
Not publicly posted
04
Reinspection fee
Not publicly posted
Verify payment method and any separate trade permit charges with the office.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- Through the Building Department by phone (department)
- Inspection hours
- Verify with the office
Typical sequence: Footing, foundation, framing, rough trades, insulation or energy, final, certificate of occupancy if required
Failed items must be corrected before reinspection.
§ 06
Frequently asked
Common questions about Norwich permits
01 Do I need a building permit in Norwich, CT? ▸
New buildings, additions, structural changes, occupancy changes, demolition, and most trade permit work.
02 How much does a building permit cost in Norwich, CT? ▸
Building permit fees in Norwich, CT are set by the local building department and vary by project type and valuation. The minimum permit fee is Not publicly posted. Fees are calculated as: Not publicly posted. Plan check fee: Not publicly posted.
03 How do I apply for a building permit in Norwich, CT? ▸
To apply for a building permit in Norwich, CT, follow these steps: 1. Start with the city Building Department page or office to obtain the current permit forms. 2. Prepare plans, site plan, valuation, contractor credentials, and any zoning or related approvals required. 3. Submit to the Building Department for plan review and fee calculation. 4. After approval and payment, obtain the permit and book required inspections.
04 How long does it take to get a building permit in Norwich, CT? ▸
Building permit processing times in Norwich, CT typically run Not publicly posted.. Timelines can vary based on project complexity and current department workload.
05 What work is exempt from building permits in Norwich, CT? ▸
Not all construction work requires a permit in Norwich, CT. The following work is generally exempt: Detached accessory structures up to 200 square feet; Fences up to 7 feet; Low retaining walls without surcharge; Sidewalks and driveways not over occupied space; Non-structural finish work. When in doubt, confirm with the local building department before starting work.
06 How do I schedule a building inspection in Norwich, CT? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Norwich, CT via: Through the Building Department by phone.
last verified April 2026
source City of Norwich Building Department ↗
entry id permits/connecticut/new-london/norwich
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Norwich Building Department before applying. Jaspector is not legal advice.