Key takeaways
- Additions, load-bearing changes, most decks and finished basements usually need permits.
- Cosmetic work such as trim, paint and flooring generally does not.
- Rules differ by city and county, so always check with your local building office.
Why permits exist
Permits make sure structural, electrical, plumbing and fire-safety work is checked by an inspector. They protect you, your family and future buyers, and unpermitted work can cause trouble with insurance or when you sell.
A good carpenter pulls permits for you or works with your contractor to do so.
What commonly needs one
Projects that commonly need permits include room additions, removing or altering load-bearing walls, attached or elevated decks, porches, new windows or doors in new openings, finished basements and structures such as sheds above a certain size. Work that changes electrical or plumbing needs its own permits.
Cosmetic carpentry, such as installing trim or cabinets, typically does not.
How to check
Call your city or county building and codes office, or visit its website. Different places, from Nashville and Davidson County to Franklin, Murfreesboro and Hendersonville, have different rules and fees. Ask what is required and how long review takes.
We help homeowners understand what applies and handle the paperwork for the work we do.
Related services
Quick answers
Who is responsible for pulling the permit?
It depends on the contract. A licensed contractor often pulls permits, and homeowners can sometimes pull their own. We explain the options before work starts.
How long does permit review take?
It varies widely by place and project, from days to weeks. We plan schedules around it.
Ready to talk it through? Get a free estimate or call 615-431-3789.