Master Remodelers converts garages into bedrooms, home offices, gyms, game rooms and in-law suites for homeowners in Houston, Pearland, Friendswood, League City, Clear Lake and Galveston. A garage conversion is often the quickest way to add living space, because the slab, walls and roof are already there. We handle the design, permits, HOA approval and construction, so the finished room looks and feels like part of the house, not a garage with carpet.
Master Remodelers is a family-owned company that has been remodeling and adding on to Houston-area homes since 1998. We’re licensed and insured, rated A+ by the BBB, and back our work with a lifetime workmanship warranty.
Want to see how the room could be laid out? Try our free room layout planner. Our interior design team can also help you choose finishes that match the rest of your home.
Turning a garage into a real room takes more than drywall and flooring. Here’s what we do to make it comfortable and code-compliant:
If you want the living space but don’t want to give up your parking, building a new garage may be the better fit.
Garage conversion | Garage addition | |
|---|---|---|
What you get | Living space inside your existing garage | A new attached or detached garage, with or without a room above it |
Parking | You lose the covered parking | You keep or add covered parking |
Timeline | Usually shorter, because the structure is already built | Longer, because it’s new construction from the foundation up |
Best for | Adding a bedroom, office or suite quickly | Adding parking, storage or a garage apartment |
We build new garages from two cars up, including garages with an apartment or bonus room above.
Looking at other ways to add space? Compare your options on our room additions page, or see second story additions, bump-out additions, attic conversions and casitas and pool houses.
Prices change with material and labor costs, so we price every project from your design instead of quoting a range. Your estimate is free and itemized. Ask about home improvement financing through Slice by FNBO.
We serve the Houston area, including Pearland, Friendswood, League City, Clear Lake, Sugar Land, Bellaire and Galveston. Read our customer reviews or browse the project gallery.
Most homeowners park in the driveway. Before you convert, check your HOA rules and deed restrictions, because some neighborhoods require a garage or limit how many cars can be parked outside. If covered parking matters to you, a carport or a new detached garage can be added to the plan.
It can, if the room is finished like the rest of the house, cooled and heated by a permanent system, and connected to the main living area. Appraisers and the county appraisal district each make their own call, so a converted garage that is cooled only by a window unit, or that still has a garage floor, may not be counted. Permits and inspections help when it's time to sell.
Yes. In a three-car or larger garage, one bay can become an office, gym or bedroom while the rest stays a garage. A new insulated wall separates the two spaces, and code requires a fire-rated wall and door between the garage and the living space.
They can stay, move or be replaced. A gas water heater can't sit in a bedroom, so it's often moved to a closet with outside access or replaced with a tankless unit mounted on an exterior wall. Washers and dryers can be relocated or built into a laundry closet inside the new room.
It depends on where you live. Many Houston-area neighborhoods have deed restrictions or HOA rules that limit rentals or a second living unit on the lot, and cities like Galveston require short-term rentals to be registered. Check those rules first. If you plan to rent, a separate entrance and its own bathroom make the space far more practical.
Yes. A detached garage can become a guest suite, office or studio with more privacy than an attached one. Water, sewer and electric lines usually have to be trenched from the house, which adds to the work. If you want a fully separate living space, see our casitas and pool houses.
