Building Permits in Cary, NC

Check permit requirements for home improvement projects in Cary. Select a project type below to see local requirements, estimated fees, and how to apply.

24 Permit Rules

15 Project Types

$75 – $2,500 Permit Fee Range

IRC 2018 Building Code

Key Exemptions in Cary

These projects typically don't require a building permit in Cary:

Freestanding decks not more than 30 inches above grade are exempt from a building permit per NC Residential Code R105.2.

Pools and spas holding 24 inches of water or less are exempt from permit requirements per NC Residential Code.

Retaining walls under 4 feet generally do not require a building permit per NC Residential Code, unless adjacent to a structure within the wall height distance.

Accessory structures (sheds) 200 sq ft or less and one story are exempt from a building permit per NC Residential Code R105.2.

See all rules by selecting a project type below, or use our free lookup tool for a personalized answer.

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Swimming Pool / Hot Tub

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Cary Building Department

NameTown of Cary Inspections & Permits Department

Phone(919) 469-4340

EmailBuildingSafety@townofcary.org

WebsiteVisit website

Address316 N. Academy St., Cary, NC 27513

HoursMon-Fri 8am-5pm

Nearby Cities in North Carolina

Charlotte Raleigh Greensboro Durham Winston-Salem Fayetteville Wilmington High Point

Permit Guides

Read our in-depth guides for common home improvement projects:

Deck Guide Fence Guide Shed Guide Roof Guide Bathroom Guide Kitchen Guide Pool Guide Electrical Guide Plumbing Guide HVAC Guide Garage Guide Addition Guide Basement Guide

Disclaimer: Always confirm with your local building department before starting your project. PermitMint provides general guidance, not legal advice.