Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Fast, Reliable Chimney Repair Across San Antonio
Chimney repair in San Antonio typically runs $180 to $2,800 depending on the problem, with mortar repointing and crown repair on the lower end and full rebuilding on the higher end. Most repairs can be scheduled within a few days, not weeks, because our crews work out of San Antonio full time. If you’ve noticed cracked mortar, a leaning stack, water stains near the fireplace, or smoke backing into the room, call us at (254) 276-4116 and we’ll get someone out to look at it, photo-document everything we find, and hand you a written price before any work starts.
Why Hadley Chimney San Antonio Is San Antonio’s Preferred Chimney Repair Company
Hadley Chimney Sweep has been doing chimney work since 2003, and our San Antonio crews know this city’s chimneys the way a local mechanic knows which cars rust here. We see the freeze-thaw spalling on stone chimneys north of Loop 1604, the clay-soil foundation shifts off Bandera Road, and the older brick stacks in Monte Vista that need a lighter touch. Every tech who shows up is background-checked, uniformed, and working under the Relay Visibility Guarantee, which means you get live arrival tracking, before-and-after photos of the actual repair, and a digital invoice you can pay from your phone. No vague windows, no verbal quotes that change once someone’s on the roof.
The 365-Day Done Right Promise backs every repair we make in San Antonio. If something fails, we come back free and make it right. That’s a written guarantee, not a handshake. We answer calls with a live person 24/7, so if you call at 9 p.m. worried about a cracked crown after a storm, you won’t get a voicemail loop.
Styles & brands we work with
Chimney Crown Repair in San Antonio
Chimney crown repair in San Antonio usually costs between $225 and $650, and it’s one of the repairs we recommend most often for homes north of Loop 1604 and throughout the Hill Country fringes. The crown is the concrete slab that caps the top of your chimney and keeps water from getting behind the brick or stone. In San Antonio’s severe thunderstorm season, wind-driven rain slams into exposed crowns, and once hairline cracks form, water seeps in, freezes during winter cold snaps, and widens those cracks every cycle.
What a Crown Repair Involves
We remove the damaged crown material, clean the surface, and recast the crown with a proper overhang so water drips away from the chimney instead of down its face. On stone chimneys in the Hill Country, we use mortars matched to the stone so the repair doesn’t look like a patch.
Signs You Need It Soon
Look for spalling concrete, visible cracks wider than a credit card, or water staining on the ceiling near your fireplace. Those are the early warnings, and addressing them early keeps a $400 crown job from becoming a $3,000 rebuild.
Chimney Repair Companies in San Antonio
Chimney repair companies in San Antonio range from one-man operations to full service outfits like Hadley, and the difference shows up in how they document the work. Our crews run camera inspections on nearly every repair so you can see the before and after with your own eyes. That’s not standard, but we think it should be. In rural parts of San Antonio and the surrounding counties, wood stoves do the heavy lifting all winter, which creates a heavier creosote load and more stress on the flue than an ornamental fireplace ever would.
What to Look For in a Repair Crew
Ask if they’ll give you a written price before work starts. If they hedge, that’s an answer. Ask if the warranty is written. Ours is, for 365 days, and it includes a free second visit if anything fails.
Local Parts Availability
We stock DuraFlex liners, Famco caps, and Copperfield accessories locally for San Antonio jobs, so parts don’t sit on a truck somewhere in another city while your chimney leaks. Faster turnaround means less time with a tarp on the roof.
Trusted Brands We Service in San Antonio
We work with industry-standard materials on every San Antonio repair, including DuraFlex flexible liner systems, HeatShield ceramic repair compound, and Copperfield accessories. These are the brands chimney professionals actually use, not whatever is cheapest on the supply house shelf. For San Antonio customers, that means a HeatShield repair on a flue tile will actually hold, and a DuraFlex liner will survive the temperature swings from a wood stove burning hot in January to an idle fireplace in August. We stock common parts locally so the repair doesn’t stall while we order from a warehouse three states away.
Common Chimney Repair Problems We See in San Antonio Homes
- Freeze-thaw spalling on Hill Country stone chimneys. North of Loop 1604, water seeps into stone pores, freezes on cold nights, and pops the face off the stone over time. This creates hidden voids that don’t show up on brick or stucco in the urban core.
- Heavy creosote glazing from rural wood stoves. Properties around Bandera Road and toward Helotes burn wood as a primary heat source, which loads the flue with third-degree creosote far faster than a city fireplace. That’s a fire risk and a repair problem.
- Cracked chimney crowns after severe thunderstorms. Wind-driven rain hits exposed crowns hard, especially on single-story homes with tall, exposed stacks. Hairline cracks expand, and water finds its way into the firebox and smoke chamber.
- Foundation-shifted mortar joints from clay soil. San Antonio’s clay-rich soils move with moisture, and that movement cracks chimneys from the bottom up. Homeowners near Converse and farther outside the city often see stair-step cracking in the brick.
See the difference
Before
After
Before
After
Before
AfterPricing for Chimney Repair in San Antonio, TX
A typical chimney repair in San Antonio runs from $180 for small mortar repointing and crown patch jobs to $950 to $1,400 for flashing replacement or flue liner repair, up to $2,800 or more for a partial or full rebuild. Crown repair generally falls between $225 and $650. Waterproofing a whole chimney runs $350 to $600. The size of the chimney, access to the roof, stone versus brick, and whether we’re matching Hill Country stone all move the needle. Every job gets a written price before we touch anything, and that price doesn’t change unless you add scope. Call (254) 276-4116 for a free estimate, and we’ll send the number in writing, not a verbal guess.
We Also Serve Cities Near San Antonio
Our San Antonio crews regularly take Chimney Repair calls in Converse and Floresville, plus the unincorporated pockets between them. If you’re outside the city line but still close, we’ll make the drive and charge the same upfront pricing, no mileage games.
Serving San Antonio, TX - Our Local Coverage Area
We’re based in the San Antonio area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Repair in San Antonio
A rural wood stove chimney in the San Antonio area should be inspected at least once a year and swept by a Chimney Sweep - San Antonio crew every 1 to 2 cords of wood burned, which for most households means twice per heating season. That’s more frequent than a city fireplace because wood stoves burn cooler and longer, building creosote faster. If you’re burning green wood or softer Hill Country oak, the interval shortens further. Call (254) 276-4116 and we’ll help you set a schedule that matches how you actually burn.
A cracked chimney crown in the Hill Country means water is getting into the stone or brick below it, and the winter freeze-thaw cycle will widen that crack every year until the crown fails completely. Left alone, the damage moves into the flue, the firebox, and eventually the structure of the chimney. Repairing a crown early costs a few hundred dollars; rebuilding a water-damaged stack costs thousands. We photograph the crack, show you the image, and give you a written price before starting.
A wood stove chimney in San Antonio needs a different repair approach because it operates at different temperatures, burns longer, and accumulates a harder, glossier creosote than an open fireplace. That means we use rotary chain knockouts and chemical treatments more often, and we pay closer attention to the liner because a damaged liner in a wood stove chimney is a direct fire path to the house frame. City fireplaces often just need a sweep and a crown check; rural wood stove flues need a more aggressive, more thorough hands-on repair process.
Yes. San Antonio’s clay-rich soil expands and contracts with moisture, and that movement transfers into the chimney through the masonry bond. We regularly see stair-step cracks in brick and stone chimneys on properties outside Loop 1604, especially in older homes near Converse and toward the Hill Country. The repair usually involves repointing the cracked joints and sometimes resetting sections of the chimney. If you see cracks, don’t ignore them; a brick or stone section can separate and fall. Call us and we’ll assess it with photos.
Burn dry, seasoned hardwood, keep the stove temperature in the hot range rather than smoldering, and don’t close the damper or air intake down to where the fire is barely alive. That low-temperature smolder is what deposits the heavy creosote glaze we have to chip out with a rotary chain. Have the chimney swept at least once or twice per burning season, and don’t skip the annual inspection. For San Antonio wood stove homes, this is the cheapest repair prevention there is.
Why San Antonio’s Climate Changes the Repair Playbook
In the Hill Country north of Loop 1604, freeze-thaw cycles create hidden voids in stone chimneys, a structural risk absent in the city’s flatter, warmer southern neighborhoods. Our repair crews carry specialized mortars blended for Hill Country limestone and fieldstone, and we often find spalling that never appears on stucco or brick in the urban core. The same chimney that last decades in Alamo Heights might need serious masonry work after ten years near Boerne or off Bandera Road. This isn’t a generic chimney problem. It’s a San Antonio-specific one, and you can’t fix it right without knowing what the freeze-thaw cycle does to stone.
We got a call from a homeowner off Bandera Road near Helotes whose wood stove had been drafting poorly all winter. Our tech pulled a Level 2 inspection and found third-degree creosote glazing the flue liner, a brush couldn’t touch it, plus a cracked chimney crown from freeze-thaw. We knocked out the tar glaze with a rotary chain, rebuilt the crown, and installed a Gelco cap for repair in San Antonio to keep Hill Country rain out of the smoke chamber. That’s the kind of repair job we see out here, and it’s why our San Antonio crews don’t treat every chimney like a suburban fireplace.
If you need chimney repair in San Antonio, call (254) 276-4116. We’ll answer with a live person, schedule a tracked arrival window, and put the price in writing before any work starts. Our Chimney Repair team covers the full San Antonio metro, including Converse, Floresville, and the Hill Country communities north of 1604.
Written by Cory Mitchell, Owner at Hadley Chimney San Antonio, serving San Antonio since 2003.