Skip to content
PermitRoadmap

Building permits in Unincorporated Alachua County

Most construction, renovation, and repair work in Unincorporated Alachua County, Alachua County needs a building permit from Building Division. Below are the office's contact details and online portal, plus step-by-step guides for the projects homeowners ask about most, from roofing and solar to fences, sheds, pools, and HVAC.

Florida uses a single statewide building code, but permits are issued locally, so Unincorporated Alachua County sets its own fees, forms, and review times. Homeowners can often pull their own permit as an owner-builder, and a narrow $7,500 exemption for cosmetic work takes effect July 1, 2026. Your mailing city is not always the authority that permits your property, so confirm the jurisdiction before you apply.

Permit guides for Unincorporated Alachua County

Roof replacement or repairWindow or exterior door replacementSolar panel installationShed or accessory structureAddition or structural alterationInterior remodelingScreen enclosure or pool cageFence installation or replacementSwimming pool or spaPavers, driveway, or hardscapeHVAC replacement or installationElectrical panel or service upgradeStandby generator installationWater heater replacementPlumbing fixture or repiping

Permit FAQs for Unincorporated Alachua County

Do I need a building permit in Unincorporated Alachua County?
Most construction, renovation, and repair work in Unincorporated Alachua County needs a permit, including structural changes, electrical, plumbing, mechanical, roofing, and pools. Small cosmetic work is sometimes exempt. Every project must still meet the Florida Building Code, which applies statewide, even when a permit is not required. Check your exact project with the free PermitRoadmap check.
Who issues building permits in Unincorporated Alachua County?
Building Division issues permits for property inside Unincorporated Alachua County, Alachua County. Your mailing city is not always the authority that permits your property, so confirm the jurisdiction before you apply. This page lists the department's phone, address, website, and online portal.
Can I pull my own permit as a homeowner in Unincorporated Alachua County?
Often yes. Florida's owner-builder provision (Florida Statutes 489.103) lets an owner permit and perform work on their own home under specific conditions, including that the home is not offered for sale or lease within a year. The owner takes on the responsibilities a licensed contractor would carry. Unincorporated Alachua County may require you to sign an owner-builder disclosure.
Does the Florida $7,500 permit exemption (HB 803) apply in Unincorporated Alachua County?
From July 1, 2026, HB 803 exempts cosmetic work on a single-family home valued under $7,500 from needing a building permit statewide, so it applies in Unincorporated Alachua County too. It does not cover electrical, plumbing, structural, mechanical, or gas work, or property in a flood-hazard area, and you must still file a written exemption request and meet the building code.
How much does a permit cost and how long does it take in Unincorporated Alachua County?
Fees and review times are set locally and change often, so confirm the current numbers with Building Division or its online portal. Fees are usually based on the value of the work or a fixed schedule, and simple residential permits are frequently reviewed faster than new construction.

PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.