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!
General Contractor in La Vernia, TX
5 specialized services available
Cornerstone Building LLC provides comprehensive construction services from initial planning through final completion. We handle residential additions, whole-home renovations, kitchen and bathroom remodels, and commercial projects. Our team works with you from design through construction to deliver quality results in San Antonio, Boerne, Seguin, and surrounding areas.
General Contractor
Serving La Vernia, TX and the Florida Panhandle
General Contractor Services in La Vernia, TX
Cornerstone Building LLC provides comprehensive construction services from initial planning through final completion. We handle residential additions, whole-home renovations, kitchen and bathroom remodels, and commercial projects. Our team works with you from design through construction to deliver quality results in San Antonio, Boerne, Seguin, and surrounding areas.
Custom New Home Construction
Cornerstone Building LLC builds custom new homes in New Berlin, TX for landowners who want a home designed around their property and lifestyle.
- Your floor plan is designed around your specific lot, not a generic template
- Single point of contact manages all trades, reducing coordination gaps on your build
- Site prep accounts for rural land conditions common in Guadalupe County, including soil and drainage
Whole-Home Renovations
Cornerstone Building LLC handles whole-home renovations for New Berlin, TX homeowners who want lasting results.
- Single point of contact manages all trades from demo through final walkthrough
- Renovations planned around your home's existing structure, not a generic template
- Material and finish selections suited to Guadalupe County's heat and humidity
Major Additions and Expansions
Cornerstone Building LLC handles major home additions and expansions for homeowners in New Berlin, TX.
- Added square footage increases your home's resale value in Guadalupe County's owner-occupied market
- Structural work is planned and managed by one general contractor, reducing coordination gaps between trades
- New additions are built to match your existing roofline, exterior, and foundation for a cohesive result
Commercial Construction
Cornerstone Building LLC handles commercial construction projects across New Berlin, TX and Guadalupe County.
- Single point of accountability across all trades and site work phases
- Builds designed for Guadalupe County's rural site conditions and open land access constraints
- Structural work coordinated from ground preparation through final inspection
Design-Build New Construction
Cornerstone Building LLC offers design-build new construction services for homeowners in New Berlin, TX.
- Single-team accountability from design through construction reduces miscommunication and gaps between trades
- Custom floor plans sized and oriented to your specific New Berlin lot and land conditions
- Structural decisions made with South Texas heat load and drainage in mind from day one
What sets us apart for General Contractor
Christian-owned
Locally Texan owned
Family-owned and operated
20+ years of experience
Recent Projects in La Vernia, TX
Every project in this gallery was built by our crew. Real work, real clients, real results.
Project photos coming soon.
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Common Questions About General Contractor in La Vernia, TX
Straight answers to the questions homeowners ask before hiring a local contractor.
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.
Yes, we complete commercial construction projects alongside our residential work throughout South Texas.
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What Bexar County homeowners say.
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Phone
(512) 757-5515Hours
- 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