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.
San Antonio has been building stone around fire for three centuries — the missions' limestone still stands along the river — and the city's neighborhoods carry that lineage in layers. Monte Vista and King William hold Victorian and craftsman fireplaces with original masonry that rewards restoration and punishes shortcuts. The 1950s ranch belt across the near-north side is full of chimneys built more for the roofline than the fire: short stacks, marginal draft, often unlined. We test those before promising anyone a roaring wood fire, because some were never really capable of one, and flattering a bad flue helps nobody. The newer stock up toward Stone Oak wants what new stock wants everywhere — linear gas, tall surrounds, media walls — and the backyard boom keeps outdoor fireplaces and kitchens a steady share of the drawing board. Design-wise this is a masonry city and we lean into it: limestone, plaster over brick, cantera accents where the architecture calls for them. Engineering-wise the rules don't bend for heritage. Pre-war flues get relined in stainless before gas goes in, mid-century chimneys get smoke-tested rather than assumed, and every gas run is permitted through the city and inspected. The close-out is a photographed compliance report. Three hundred years of stone-and-fire tradition, and the part that keeps it alive is the boring paperwork.
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.
105 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
We keep the firebox and surround camera-ready — swept to code while we're there.
From $10930–120 minChimney Inspection
A clear-eyed look at the centerpiece — what's beautiful, what needs attention.
From $2751–2 hoursChimney Cap
The crowning detail on your roofline — a chimney cap that looks intentional.
From $2,8001 dayChimney Liner
The hidden detail that lets your centerpiece burn clean and draw beautifully.
From $9001–3 daysChimney Restoration
Bring a tired stack back to a showpiece — whole-chimney restoration, done as one project.
From $3252–4 hoursChimney Crown
Repair the crown so the stack sheds water and keeps its clean top line.
From $3253–5 hoursChimney Waterproofing
Protect the brick's color and texture with a breathable, invisible seal.
From $4002–4 hoursThroat Damper Replacement
Swap out a throat damper that is past repair for one that closes and holds.
From $2,2501–2 daysFireplace Services
Design and build the hearth the room is missing — wood, gas, or electric.
From $7751 daySmoke Chamber Restoration
Restore the hidden chamber so the fire lights clean and the room stays smoke-free.
From $5002–4 hoursDeep Chimney Cleaning (PCR)
Strip out hardened Stage-3 glazed creosote a normal sweep leaves behind.
From $7251–2 daysChimney Tuckpointing
Crisp, color-matched mortar lines that make the brickwork look new again.
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 — and on a Hill Country home the chimney is usually the architectural focal point you least want to crack. A fall inspection finds the weak spots before a deep freeze splits the showpiece open.
Check prefab caps and chase covers yearly
Most Hill Country new-build is designed around a factory firebox, and its cap and chase cover are the visible crown of that design. UV and weather dull and degrade them — a yearly check heads off leaks and rust before they mar the finish.
Reline cracked clay flues in older masonry
Historic San Antonio and Hill Country homes often pair beautiful original masonry with cracked or undersized clay liners hidden inside it. A Level 2 camera scan reveals the damage behind the handsome facade before it becomes a fire risk.
Spark-arrestor service for acreage homes
Wide-lot and ranch properties built around a wood-burning hearth need correctly-sized spark arrestors and creosote sweeps to meet rural fire code — the practical detail that lets the centerpiece fireplace earn its place safely.
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.
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