Building permits in McKinney, TX
Which home projects need a permit here, what the size cutoffs are, and where to apply. Read from McKinney's own code of ordinances.
Projects covered
17
Permit needed
4
Depends on size
3
Pick your project
- Fence —
- Deck Depends
- Shed Depends
- Swimming Pool Depends
- Roof Replacement —
- Water Heater Yes
- HVAC Replacement Yes
- Electrical Panel Yes
- Demolition —
- Driveway —
- Tree Removal —
- Sign —
- Short-Term Rental —
- ADU (Accessory Dwelling Unit) Yes
- Garage —
- Basement —
- Above-Ground Pool —
A dash means we could not confirm the rule from the code text. Those pages link straight to the ordinance section instead of guessing.
Where to apply in McKinney
| Department site | mckinneytexas.org |
|---|---|
| County | Collin County |
| Population | 227,526 |
Working just outside the city line? Rules change at the boundary — unincorporated land is usually the county's call, not the city's.