About Me

Owner, Craftsman, and Founder of Cornerstone Masonry — San Antonio, TX

I'm Luis Aaron Sanchez, and masonry isn't just what I do — it's what I've dedicated my life to since 2015.

For over a decade, I've worked hands-on in masonry and concrete all across the San Antonio area. I started at the bottom, learning the trade the right way: mixing mortar, laying brick, pouring concrete, and understanding how Texas heat, rain, and shifting soil affect our homes. Year after year, job after job, I sharpened my craft — from tuckpointing and brick repair to chimney restoration, stonework, and concrete.

In 2015, I picked up the trowel. Today, I run Cornerstone Masonry as a family-owned business built on one simple belief: do it right, treat people honestly, and build work that lasts.

When you call Cornerstone, you're not getting a big company that sends out a stranger. You're getting me — the owner — on your job. I show up, I look at the problem with you, I explain what's really going on in plain language, and I give you an honest, upfront price. No pressure. No upsells. No cutting corners.

I specialize in masonry repair and restoration — the work that saves you money by fixing what's there instead of tearing it all out:

Brick repair & cracked wall repair

Tuckpointing & mortar restoration

Chimney repair & rebuilding

Stone & fireplace repair

Concrete repair, driveways, patios & walkways

San Antonio homes take a beating. Small cracks turn into big bills if you ignore them. My job is to catch it early, fix it properly, and protect your home's value — with craftsmanship your neighbors will notice.

I'm proud to be local. Most of my work comes from repeat customers and referrals, and I take that personally. Every wall I straighten, every chimney I seal, every porch I pour — it has my luis on it.

Thanks for considering Cornerstone Masonry. I'd be honored to earn your trust.

— Luis Aaron Sanchez

Owner, Cornerstone Masonry | San Antonio, TX

Serving San Antonio & surrounding areas since 2015