General Contractor in Floresville, TX

<cite index="2-1,2-2">Floresville is the county seat of Wilson County, strategically positioned outside San Antonio near Eagle Ford Shale energy discoveries. The growing community attracts residents seeking small-town character while maintaining proximity to major metropolitan amenities.</cite>

Call (512) 757-5515
Service Location

Floresville, TX

TX Service Area

No extra travel fees for this area

Communities we serve

Poth Falls City Stockdale La Vernia Elmendorf Pleasanton
  • Free On-Site Estimate
  • Licensed & Insured
  • 24/7 Emergency Service
  • Premium Materials
  • Workmanship Guaranteed
New custom home construction in Floresville Texas with ranch-style architecture

Floresville, TX

Emergency response available 24/7

Expert Construction for Growing South Texas Communities

<cite index="11-6">Floresville is currently growing at a rate of 4.06% annually with population increased by 30.56% since 2020.</cite> Cornerstone Building brings proven expertise in custom homes, renovations, and commercial projects to meet this expanding market's needs.

<cite index="19-1">The area offers median home values around $292,600 with an 83 percent homeownership rate.</cite> We specialize in high-end custom builds, kitchen and bathroom remodels, and whole-home renovations that maximize property value.

<cite index="2-13,2-14">Proximity to rapidly growing San Antonio and significant oil and gas discoveries drive regional development, with Fortune 500 energy companies within 30 minutes of Floresville.</cite> We serve both residential homeowners and commercial clients throughout Wilson County.

At a glance

  • 22 years of trusted local general contractor experience
  • Free written estimates with no obligation
  • Premium options most contractors don't carry — we explain the differences honestly
  • Responsive scheduling and clear communication from estimate to completion
Call (512) 757-5515

Every service, available in Floresville, TX

<cite index="19-7">Wilson County's economy is anchored by retail trade, construction, and mining, creating strong demand for quality custom construction and renovation services.</cite>

What Bexar County homeowners say.

5.0
10 Google reviews

Worked with us?

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We had a great experience with Cornerstone Building. The contractor, Arnie, was very knowledgeable, easy to talk to, and made the whole process smooth. He took care of everything — even the little details I wouldn’t have thought of myself. We had some cabinets painted and some replaced, and everything turned out great. The quality of work was excellent, and I would definitely recommend them!

Eugene Acker Google review · May 2026

Arnie and his group is extremely professional. Reasonable estimate to repair my roof, responded promptly, initiated the work quickly and effected a great roof repair. Very knowledgeable about all building systems. Our roof issue and associated leaks were fixed better, faster and cheaper than expected. He and the crew were polite, professional and no messes. I strongly recommend them.

Doug B Google review · June 2026

I have worked with Arnie for years and his experience in construction planning, design, production management, execution and the financial aspect of it all is unmistakable. His experience building ranges from small remodels to 20 story condominium complexes. His experience managing property is even more vast and this well rounded knowledge is priceless when it comes to designing a build because he knows the outcomes of your decisions and has seen it first hand. There aren't many people with this depth of knowledge and background. I highly recommend Arnie Garcia if you're planning to build something special.

Matthew Lamz Google review · May 2026

Arnie installed a tiled kitchen backsplash that is beautiful and exactly how I wanted it to look. He is very knowledgeable and helpful with what is needed for a home improvement project. His work exhibited high-quality craftsmanship. He was also punctual and easy to communicate with.

Patricia Spurlock Google review · June 2026

As a business owner who’s had the pleasure of working with Arnie and his team at Cornerstone, I can’t recommend them enough. Arnie is honest, incredibly knowledgeable, and a hard worker. His dependability and attention to detail, along with a talented team of driven, experienced personnel make Cornerstone stand out every time. If you want a construction partner you can trust, Cornerstone is the one.

Evan Crook Google review · April 2026

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Serving Floresville, TX

Free on-site estimate. No commitment required.

Our crew knows Floresville, TX. We will show up on time, assess the job honestly, and give you a clear written number before asking you to decide anything.

Call (512) 757-5515

General Contractor FAQ for Floresville, TX

Common questions from Floresville, TX homeowners about our services, process, and coverage.

<cite index="2-1,2-2">Floresville is the county seat of Wilson County, strategically positioned outside San Antonio near Eagle Ford Shale energy discoveries. The growing community attracts residents seeking small-town character while maintaining proximity to major metropolitan amenities.</cite>

We cover all of Floresville, TX, including Poth, Falls City, Stockdale, La Vernia and surrounding communities. Travel does not affect our pricing — you pay for the work, not the drive.

Our crew is based in San Antonio, which puts us within a short drive of all Floresville, TX communities. Our work is backed by 22 years of local experience across TX Service Area.

We complete residential additions, whole-home renovations, kitchen and bathroom remodels, and commercial construction projects throughout New Braunfels and the surrounding region.

Yes, we provide design-build services where we manage both design and construction, simplifying the process for you from start to finish.

We offer insurance and large-loss reconstruction consulting to guide you through the repair process in San Antonio and nearby communities.

Still have questions?

Call us directly. Real answers, no scripts.

Call (512) 757-5515

Proudly Based in San Antonio, TX

Stop by, call, or book online — we're always nearby when you need us.

Hours

  • Monday 8:00 AM - 6:00 PM
  • Tuesday 8:00 AM - 6:00 PM
  • Wednesday 8:00 AM - 6:00 PM
  • Thursday 8:00 AM - 6:00 PM
  • Friday 8:00 AM - 6:00 PM
  • Saturday 8:00 AM - 6:00 PM
  • Sunday Closed