San Antonio
Home Additions

Start with the problem you want the new space to solve: more bedrooms, a larger shared living area, a private office, or room for guests. Discuss budget, property access, how the addition connects to existing rooms, and any known constraints. Photos, a rough sketch, and a list of priorities make the first conversation more useful.

GTex builds bedroom and guest-room additions, primary suite expansions, enlarged living spaces, home offices, sunrooms, and second-story additions. The right option depends on the property, existing structure, and your goals. We review the proposed scope with you before construction planning.

We plan the roof connection, exterior materials, windows, doors, ceiling transitions, flooring, and trim with the existing house in mind. Where an exact material match is unavailable, we can discuss complementary options before you make selections.

The size and use of the new space are only part of the estimate. Foundation work, structural connections, plumbing, electrical, site access, and selected finishes also affect cost. Share the rooms and features you want so we can discuss a project-specific scope instead of a generic square-foot price.

Timing depends on the design, planning and approvals, construction scope, material availability, weather, and existing conditions. We discuss the sequence and expected schedule for your project before construction begins and communicate changes as the work progresses.

In many cases, homeowners remain in the house, but the answer depends on the work and which rooms or utilities will be affected. We discuss access routes, temporary separation of the work area, anticipated interruptions, and any stages that may require different living arrangements.

An addition creates new space outside the existing footprint. A garage conversion reworks space you already have, with different implications for parking, layout, insulation, utilities, and access. We can discuss both options against your priorities.

Yes. Those features add plumbing, electrical, fixture, and finish decisions to the scope. Planning them with the addition helps coordinate the layout and utility work. See our bathroom and kitchen remodeling pages for related services.

Consider how much more usable space you need, your attachment to the neighborhood, the project scope, and your overall budget. An addition should be evaluated for how it serves your household; resale results are not guaranteed. Read Add More Living Space with a Home Addition for more planning ideas.

Every project includes a minimum one-year labor warranty, with coverage extending up to two years based on the scope of work.

GTex serves San Antonio and surrounding communities up to 200 miles away, including Alamo Heights, Boerne, Bulverde, Castle Hills, Castroville, Converse, Floresville, Hondo, Kirby, Leon Valley, Live Oak, Lytle, Pleasanton, Schertz, Cibolo, Seguin, Somerset, Universal City, and Windcrest. Contact us to confirm availability for your location.