Chimney Services in San Antonio, TX
Serving San Antonio (1470k residents) and surrounding neighborhoods with same-week scheduling. CSIA-certified, fully insured, written quotes always.
What San Antonio chimneys actually deal with.
Masons have been laying stone in San Antonio for three hundred years, and the city still teaches the trade if you pay attention — Spanish colonial rubble work at the missions, cream limestone downtown, the 1920s brick of Monte Vista and Mahncke Park, mid-century stacks across the south and west sides. Working chimneys here means reading which tradition you're standing in front of before you mix a batch, because each era calls for its own binder, sand, and hand. The climate looks easy and isn't. Long punishing summers cook crowns and open joints a hair at a time; then, every decade or so, a freeze like 2021 lands on masonry that's never held ice in its life, and the failures come all at once — split flue tiles, popped brick faces, crowns cracked clean through. The caliche-heavy ground moves enough to matter too, especially under older footings. We inspect against the code standard with a camera up the flue, photograph everything into a written report, and match repairs to the original work: lime for the pre-war neighborhoods, proper concrete crowns and stainless where the modern stacks call for it. The honest part: in a mild-winter city, plenty of chimneys sit unused for years, and if yours checks out sound, the report will say sound. A first-fire inspection doesn't have to turn into a project.
San Antonio sits in Bexar County within the Greater San Antonio — every job runs the same NFPA 211 inspection protocol, with a written, line-item quote before any work begins.
Pick a service to get started in San Antonio.
100 services available in San Antonio — every job starts with a free CSIA inspection and a written, line-item quote before any work begins.
From $16960–90 minChimney Sweep
Creosote graded to NFPA 211 Stage 1–3, then swept clean and documented with photos.
From $10930–120 minChimney Inspection
A graded NFPA 211 Level 1, 2, or 3 inspection with a documented photo report.
From $3001–2 hoursChimney Cap
Flue termination measured, then a stainless or copper cap fitted to NFPA 211.
From $2,9001 dayChimney Liner
CCTV-confirmed liner failure relined with a UL-1777 stainless system, then re-scanned.
From $9251–3 daysChimney Restoration
A Level-2 inspection scopes the failures; crown, masonry, cap, and flashing rebuilt to code.
From $3502–4 hoursChimney Crown
Cracked crown documented as a leak source, then rebuilt with slope, overhang, and an expansion gap.
From $3503–5 hoursChimney Waterproofing
Crown and flashing inspected first, then a breathable vapor-permeable sealant applied to spec.
From $4002–4 hoursThroat Damper Replacement
A cracked or burned-out throat damper cut out of the smoke shelf and replaced with a new frame and plate.
From $2,3001–2 daysFireplace Services
Wood, gas, or electric — installed and serviced to the appliance listing, then commissioned.
From $8001 daySmoke Chamber Restoration
Open joints and exposed corbeling re-parged to a smooth NFPA 211 surface, documented.
From $5252–4 hoursDeep Chimney Cleaning (PCR)
Stage-3 glaze confirmed by inspection, removed by rotary tooling or PCR, then CCTV-verified clear.
From $7501–2 daysChimney Tuckpointing
Failed joints identified by inspection, ground out, and repacked to depth with matched type-S or type-N.
Prices shown are starting estimates and may change with the condition, access, and scope we find on site. Only a written quote from an on-site visit is a price we commit to.
Local chimney service across San Antonio
Our CSIA-certified crews cover San Antonio’s 110 ZIP codes throughout Bexar County — from historic masonry to modern factory-built fireboxes. Neighborhoods we regularly work in include:
A crew built to serve San Antonio.
Your San Antonio work is handled by CSIA-certified, fully-insured technicians who know the failure modes common to San Antonio’s housing stock and Bexar County's permitting process. Every job is photographed start to finish, with a written quote before any work begins.

Seasonal maintenance for San Antonio homeowners
Texas weather is hard on chimneys. Here’s what we tell every San Antonio homeowner to stay ahead of.
Prep for Central Texas hard freezes
Rare but severe freezes (like February 2021) crack crowns and stress masonry. A fall certified inspection grades those weak spots before a deep freeze splits them into documented water-entry defects.
Check prefab caps and chase covers yearly
Most Hill Country new-build uses factory fireboxes. UV and weather degrade caps and chase covers — a yearly inspection catches the leaks and rust while they're still a small finding.
Reline cracked clay flues in older masonry
Historic San Antonio and Hill Country homes often have cracked or undersized clay liners that read fine from below. A Level 2 camera scan — the standard for grading a liner — finds the damage before it becomes a fire risk.
Spark-arrestor service for acreage homes
Wide-lot and ranch properties with wood-burning hearths need correctly-sized spark arrestors and on-schedule creosote sweeps to satisfy rural fire code and pass a safety inspection.
Nearby cities in Bexar County
Talk to a CSIA-certified expert today.
Free written quote. Same-week scheduling. 24/7 emergency response when you need it.
24/7 Response
Active leak, animal in flue, post-fire damage, or smoke event? Real humans on the line 7 AM to 12 AM every day — replies in under 2 minutes. Tech dispatch within 2 hours during business hours, subject to crew availability after-hours.
Emergency line