"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 SpotA fireplace that smokes into the room, will not close or has cracked firebrick is not safe to use. Chimney Operations repairs fireboxes, dampers and smoke chambers in Cibolo homes so the fireplace draws properly again. Around here occasional winter fires in homes where nobody has ever had the flue checked.
Chimney Operations provides fireplace repair for homes in Cibolo and the rest of Guadalupe 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 Cibolo.
Serving Cibolo and Guadalupe County since 2013.
Leaks, masonry, crowns, caps, flashing and rebuilds.
We evaluate before recommending any repair.
Repairs built to hold up to Texas weather.
Fireplace repairs in Cibolo reflect how these homes are actually used — occasional winter fires in homes where nobody has ever had the flue checked. In 2000s and 2010s subdivisions now reaching their first real maintenance cycle that means firebox joints opening up and dampers seizing, and with prefabricated fireplaces with metal chases and thin brick skirting behind the firebox the smoke chamber often needs attention at the same time. We diagnose draft before recommending any parts.
Cracked firebox mortar joints and stuck dampers are what we see most in Cibolo. Heat opens the joints between firebricks year after year, and a rusted damper eventually seizes open — which also lets conditioned air straight out of the house.
Smoking fireplaces in Guadalupe County homes usually come down to draft: a blocked flue, an undersized smoke chamber or a modern airtight house that starves the fire of makeup air. We diagnose which one it is before recommending work.
Before the first cold snap is the right time to book in Cibolo, where occasional winter fires in homes where nobody has ever had the flue checked. The calendar fills quickly once temperatures drop.



Cracked firebrick and mortar joints repaired with refractory materials. Common on prefabricated fireplaces with metal chases and thin brick skirting in Cibolo.
Seized or rusted dampers replaced, including top-sealing models.
Parged and smoothed so the fireplace drafts correctly. Sized for simple gable composition roofs with factory chase covers.
We find the real reason a fireplace smokes into the room.
Fireplace Repair often uncovers other issues on Cibolo chimneys. These are the repairs we most often carry out alongside it.
Reach 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
Cracked firebox joints and stuck dampers, mostly in 2000s and 2010s subdivisions now reaching their first real maintenance cycle, where the pattern is occasional winter fires in homes where nobody has ever had the flue checked. Smoking complaints here usually come down to draft rather than a damaged firebox.
Fill in your details and we will get straight back to you to confirm a time for your fireplace repair in Cibolo, Texas.