TX Builder USA

San Antonio chimney repair

Chimney repair in San Antonio, TX.

Cracked mortar, loose bricks and a worn crown let water into your chimney and get worse over time. We inspect, clean and repair chimneys so they stay safe and sound.

7,000+ customers served
Free in-home estimate
Photos before and after
TX Builder technician cleaning a brick chimney

About the service

Small chimney problems grow quietly.

Heat, sudden storms and temperature swings are hard on masonry. Mortar joints crack, bricks loosen, and the crown on top of the chimney wears out, which lets water into the structure and the flue.

We inspect the chimney inside and out, clean the flue when needed, and repair the damage we find, from mortar joints and loose bricks to the crown and cap. You get photos and a clear quote before any work starts.

  • Inside and outside inspection
  • Flue cleaning when needed
  • Mortar, brick, crown and cap repairs
The TX Builder crew with their service vans

Warning signs

Signs your chimney needs attention.

Cracked mortar or bricks

Visible cracks, gaps or bricks that move.

Water stains

Stains on the ceiling or walls around the chimney.

Debris in the firebox

Pieces of mortar, brick or tile falling into the fireplace.

Smoke or poor draft

Smoke that drifts into the room instead of going up.

Damaged crown or cap

A cracked crown or a missing or rusted chimney cap.

Strong odors

Smoky or musty smells from the fireplace, especially when it rains.

How it works

A clear process, start to finish.

Inspection

We check the chimney inside and out and take photos.

Clear quote

You get a written quote for exactly what needs repair.

Cleaning & repair

We clean the flue if needed and complete the repairs.

Walkthrough

We show you the finished work before we leave.

Is your attic insulation doing its job?

Most homes we visit lose comfort through the attic. Our average attic customer saves 20% on energy bills.

Google reviews

What our customers say.

Questions

Chimney repair FAQ

Do chimneys wear out faster in San Antonio?

Heat, humidity and sudden storms make mortar joints expand and contract, which speeds up cracking and lets moisture in. Regular inspections catch it early.

Why does chimney masonry crack without much fireplace use?

Temperature swings and moisture alone can break down mortar. Wind-driven rain and settling can also shift bricks over time.

Can chimney problems affect indoor air?

Yes. A blocked or damaged flue can push smoke and odors back into the home.

How do I know my chimney needs a professional?

Visible cracks, loose material, water stains, a weak draft or debris falling into the firebox are all good reasons to have it inspected.

Free estimate

Get your chimney checked.

Send the form or call us. We will set up a visit, show you photos of what we find and give you a clear written quote.

  • No-obligation estimate
  • 7,000+ customers served
  • Serving San Antonio and nearby cities
(210) 761-4855
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