Garage Conversion Cost in DFW
What converting a garage — or building a new one — really costs in North Texas.
A garage conversion in Dallas–Fort Worth typically costs about $15,000–$50,000, depending on finishes and whether you add a bathroom, kitchenette or dedicated HVAC. Building a new detached garage runs roughly $25,000–$60,000 or more by size. Adding plumbing and the level of finish are the biggest cost drivers.
Typical garage project prices in DFW
| Project | Typical cost |
|---|---|
| Basic conversion (room, no plumbing) | ~$15,000–$30,000 |
| Conversion with bath / kitchenette | ~$30,000–$50,000 |
| New detached garage | ~$25,000–$60,000+ |
Typical DFW ranges — your written estimate follows a design consultation.
What drives garage project cost
- Plumbing — adding a bathroom or kitchenette
- HVAC — extending the system or adding a mini-split
- Finish level — flooring, lighting and built-ins
- Egress & code — windows, insulation and exits
- New build size — for detached garages, square footage and foundation
See our garage construction & conversion service for how it works.
Garage Conversion Cost in DFW — frequently asked questions
Also for homeowners: T.A.P. serves DFW homes too — browse our free how-to and troubleshooting guides for HVAC, plumbing, roofing, foundation, and more.
Plan your garage project
Get a free, no-obligation design consultation and written estimate — usually within one business day. Serving Dallas–Fort Worth & North Texas for over 25 years.