"From start to finish, Chimney Operations was professional. They showed up on time, knew exactly what to look for, and explained everything clearly. Very reasonable pricing for the quality of work."
Michael R.
Chimney Inspection
Hot seasonal deals — limited spots
Claim SpotWhen mortar joints are gone and brick faces are popping off, repointing will not hold. Chimney Operations rebuilds Universal City chimneys from the damaged course up, matching the existing brick or stone so the finished stack looks original. Locally the damage almost always begins with tar-patched flashing and unlined or damaged flues on homes bought sight-unseen.
Chimney Operations provides chimney rebuild for homes in Universal City and the rest of Bexar County, working in the area since 2013. Every visit starts with an on-site evaluation, so you get a plain explanation of what is failing and what it takes to fix it before any work begins. Call 210-401-3967 for a free estimate in Universal City.
Serving Universal City and Bexar County since 2013.
Leaks, masonry, crowns, caps, flashing and rebuilds.
We evaluate before recommending any repair.
Repairs built to hold up to Texas weather.
Rebuild decisions in Universal City come down to what the chimney is made of. We work on older brick chimneys and early prefab units well past their design life in 1960s–1980s homes near Randolph AFB that change hands with every PCS cycle, and the deterioration usually starts with tar-patched flashing and unlined or damaged flues on homes bought sight-unseen. When the damage is above the roof line only, we take the stack down to sound material and rebuild from there rather than replacing a chimney that is still structurally fine.
Spalling is the clear sign. Once the face of the brick flakes off across several courses, water is inside the masonry and no coating will reverse it. On many Universal City homes the top three to six feet above the roof line take all of the damage while the lower stack stays sound.
We rebuild only what has failed wherever possible. That keeps the cost down for Bexar County homeowners and preserves the original brick pattern, and we finish with a properly sloped crown so the new work stays dry.
Rebuild work in Universal City is scheduled around weather and access, and with aging composition roofs where old flashing was tarred over instead of replaced we plan staging first so materials are never dragged across a finished roof.



Damaged courses above the roof taken down and rebuilt. Common on older brick chimneys and early prefab units well past their design life in Universal City.
Complete reconstruction when the stack is structurally unsound.
Materials matched so the repair blends with the house. Sized for aging composition roofs where old flashing was tarred over instead of replaced.
Poured crown with overhang and drip edge to shed water.
Chimney Rebuild often uncovers other issues on Universal City chimneys. These are the repairs we most often carry out alongside it.

Leak traced to the real entry point
Chimney Leak Repair in Universal City
Level 1 and Level 2 inspections
Chimney Inspection in Universal City
Step and counter-flashing replacement
Chimney Flashing Repair in Universal CityReach us by phone or send the form and we schedule a time.
We inspect the chimney system and identify what is failing.
You get a plain explanation of the findings and your options.
Approved work completed, area left clean.
"From start to finish, Chimney Operations was professional. They showed up on time, knew exactly what to look for, and explained everything clearly. Very reasonable pricing for the quality of work."
Michael R.
Chimney Inspection
"So glad I found this company! I had a frustrating leak coming from my chimney. They came out, gave a fair estimate, and didn't try to upsell me on stuff I didn't need. The whole process was stress-free."
Brett
Chimney Leak Repair
"They protected our floors and furniture, cleaned up after themselves, and left the chimney spotless. The technician was respectful and answered all my questions. Highly recommend in San Antonio."
Sarah T.
Chimney Cleaning
"Our chimney was in rough shape. Chimney Operations rebuilt it above the roofline and matched the brick beautifully. The crew was hardworking and the final result looks great. True craftsmen."
David L.
Chimney Rebuild
"Fast response and quality installation. The stainless cap fits perfectly and looks much better than the old rusty one. Great communication from the first phone call to completion."
Jennifer K.
Chimney Cap Installation
"Honest, local, and professional. They fixed our fireplace issue quickly and the pricing was transparent. It's hard to find reliable chimney service in San Antonio, but these guys deliver."
Robert M.
Fireplace Repair
Rarely. In 1960s–1980s homes near Randolph AFB that change hands with every PCS cycle the damage is normally above the roof line, and it starts with tar-patched flashing and unlined or damaged flues on homes bought sight-unseen. A partial rebuild on sound masonry costs far less and lasts just as long when the new crown is built correctly.
Fill in your details and we will get straight back to you to confirm a time for your chimney rebuild in Universal City, Texas.