Chimney Liner & Rebuild Cost - You See the Footage Before You Get a Price

How Much Does Chimney Liner & Rebuild Cost in San Antonio?

Chimney liner and rebuild work in San Antonio typically runs between $2,800 and $8,500, with most homeowners landing in the $3,500 to $6,000 range for a stainless steel liner installation plus partial masonry rebuild. A straightforward reline without significant structural repair starts around $1,800, while a full chimney rebuild from the roofline up can push past $12,000 depending on brick access, roof pitch, and whether you’re in an older neighborhood like Monte Vista or King William where historic materials matter. These are 2026 San Antonio numbers, not national averages, and they reflect what we actually see on jobs across Bexar County.

If you’re seeing flaking mortar, rust on your damper, or white staining on the brick face, you’re likely looking at a liner issue that needs attention before the next cold snap. Our home page walks through the full range of chimney services we offer, and the quick version is this: they’re all priced upfront, in writing, before anyone picks up a tool.

Key Takeaways: Chimney Liner & Rebuild Costs in San Antonio

• Typical range: $2,800 to $8,500 for most liner and rebuild combinations in the San Antonio market.
• Liner only: $1,800 to $4,200 for a stainless steel reline, depending on flue height and whether you need insulation.
• Rebuild only: $2,500 to $9,000 for partial to full masonry work above the roofline.
• Biggest cost drivers: two-story homes, steep roof pitch, clay tile flue removal, and crack repair on the firebox.
• Biggest cost savers: catching flue damage early, scheduling during warmer months, and getting a camera inspection before committing to a quote.

Chimney Liner & Rebuild Cost Breakdown (2026)

Here are the line items most San Antonio homeowners encounter when a chimney liner or rebuild comes up. These are real working numbers from 2026, based on what Cory Mitchell and our techs see day to day across San Antonio, from Alamo Heights to Stone Oak to Helotes.

Typical Cost Table: San Antonio Chimney Liner & Rebuild

• Stainless steel liner installation (single story): $1,800 – $3,200
• Stainless steel liner installation (two-story): $2,800 – $4,500
• Liner with insulation wrap: add $400 – $700
• Clay tile flue removal and replacement: $2,200 – $4,500
• Partial masonry rebuild (crown, top 5-10 courses): $2,500 – $5,500
• Full chimney rebuild above the roofline: $7,000 – $12,500
• Firebox repair (cracks, repointing, new refractory panels): $600 – $2,200
• Crown replacement: $800 – $1,800
• Flashing repair or replacement: $400 – $1,200
• Camera inspection (often rolled into repair quote): $150 – $350 standalone

Those numbers cover what most jobs need. But every chimney is different, and San Antonio’s mix of 1940s bungalows, 1970s tract homes, and 2010s suburbs means the spread is wide. A chimney in Terrell Hills built in 1935 is going to behave differently than one in a newer Alamo Ranch build. The camera inspection tells us which column you’re in before we touch anything.

What Drives the Price Up

Height and access are the two biggest multipliers. A two-story chimney on a steep 12/12 roof pitch takes longer, needs more safety rigging, and costs more to rework than a single-story chimney with a gentle slope. Clay tile flues from original construction are another common boost. In older San Antonio neighborhoods, those tiles crack after decades of heat cycling, and they do not pull out easily. Removal adds labor, and if the tile removal damages surrounding masonry, the rebuild quote grows. Finally, homes near the Hill Country’s edge, like areas around Boerne Stage Road or Cibolo Creek, can have unique wind and moisture exposure that wears crowns and caps faster, meaning repair scope is often broader by the time we’re called.

What Keeps the Price Down

Catching flue damage before it spreads is the single biggest saver. A $150 camera visit that reveals minor spalling can translate to a $600 firebox repair instead of a $3,000 liner replacement down the line. Scheduling off-season work, say May through September, also gives more flexibility and often better pricing because we’re not running storm and cold-snap calls. And if you keep your crown sealed and flashing intact, the liner itself can serve for decades. Neglect on one tends to speed up failure on the others.

Why San Antonio Chimneys Fail Faster Than You’d Expect

San Antonio’s climate works against chimneys in three specific ways. First, the summer heat bakes exposed brick and mortar. Second, the humidity from the Gulf, especially in the August and September stretch, traps moisture inside porous masonry. Third, the occasional hard freeze in January and February, like we saw in winters past, does the rest. Water gets into the bricks, expands when the temperature drops, and cracks mortar joints. That cycle, bake, sweat, freeze, repeat, is brutal on a chimney that was built before modern waterproofing existed.

Clay tile liners compound the problem. They were the standard in San Antonio construction from the 1930s through the 1970s, and they crack under thermal stress. When they crack, they no longer contain the heat and gases from your firebox. Creosote, that flammable tar buildup that makes chimneys a fire risk, can migrate through those cracks into the surrounding masonry or wood framing. A stainless steel liner is the standard fix, and for good reason. We install DuraFlex flexible liner systems because they hold up to the heat cycling and moisture that eat up older materials.

One more thing about our market specifically: San Antonio has a significant number of central masonry chimneys on mid-century homes. These are structurally tied to the house, not just stuck to an exterior wall. When they need rebuild work, the framing and hearth support often need attention too. That’s a different scope than an exterior chase, and it’s why a quote from a national chain without local experience can miss costs entirely. Our team knows these houses. Cory Mitchell has been working on San Antonio chimneys for more than two decades, and he can spot a problem chimney from the street before we even get the ladder off the rack.

Chimney Liner & Rebuild Pricing: What You’re Actually Paying For

Let’s be straight about where the money goes on a liner and rebuild job. The materials matter, and we use brands pros actually trust: DuraFlex liner systems, HeatShield ceramic repair compound, Gelco, Olympia Chimney, Famco, and Copperfield accessories. But the bigger cost is labor. A proper rebuild is meticulous. Each brick gets set, pointed, and tooled. Mortar has to cure. A liner has to be measured, cut, insulated, and connected to the appliance properly. None of that can be rushed, and technicians who rush it leave you with a chimney that leaks or a liner that sags within a few seasons.

Here’s what a typical San Antonio liner and partial rebuild job includes when you work with us:

• Camera inspection down the flue to see everything from cap to firebox. No guessing.
• Written quote on site with line items for liner, crown, flashing, and masonry. You approve the number before we start.
• Removal of the damaged liner or clay tiles, with care to avoid damaging the surrounding chimney.
• New stainless steel liner installation, insulated where required by code and safety.
• Masonry repair or rebuild on any section that’s beyond surface patching.
• New crown and flashing where needed to seal the chimney against our climate.
• Before-and-after photos delivered after the job, showing exactly what changed.

That last bullet is part of The Relay Visibility Guarantee, and it’s not a marketing gimmick. You get live arrival tracking, photo documentation of the work, and a written price before any labor begins. It’s the same level of transparency you’d expect from a rideshare driver, applied to the chimney on your roof. For more on this service, read our detailed Chimney Liner & Rebuild in San Antonio page.

What Affects Chimney Liner & Rebuild Pricing in San Antonio

• Flue height and number of stories. A one-story chimney with a straight flue is fast and straightforward. A two-story home with an offset flue means more liner material, more setup, and more labor. Expect a $1,000 to $1,400 difference between single and two-story liner jobs.
• Roof pitch and chimney position. A steep roof on a hillside lot in neighborhoods around Bandera Road or Scenic Loop adds rigging time. Technicians have to set up roof brackets and safety lines, which gets reflected in the quote. Pitch over 8/12 typically adds $200 to $600 depending on run length and obstacles.
• Clay tile flue condition. If your original tile liner is cracked and flaking, removal can run $800 to $1,500 on top of the liner install. In older San Antonio homes, especially pre-1950 construction in neighborhoods like Alta Vista or Olmos Park, tile removal often gets complicated when mortar has crumbled around the tiles.
• Firebox and smoke chamber damage. Many liner jobs are actually symptom jobs. The liner fails, then heat and moisture reach the firebox. If the firebox walls are cracked, you’re adding refractory panel replacement or HeatShield ceramic repair compound to the job, usually $500 to $2,000 extra.
• Crown and cap condition. A cracked crown often accompanies a failed liner. Replacing the crown at the same time as the liner is cheaper than doing it later, and it’s almost always recommended. Crown replacement alone in San Antonio runs $800 to $1,800.
• Chase cover and flashing details. Exterior chimneys with metal chase tops, common on 1990s and 2000s San Antonio homes, often need a new chase cover when the liner is replaced. That’s typically $400 to $900, and it’s worth spending on a stainless cover that will outlast a galvanized one by 15 years or more.

Local Codes and Permits: What San Antonio Homeowners Should Know

Chimney liner and rebuild work in San Antonio falls under the city’s adopted building code, and any structural rebuild typically requires a permit through the City of San Antonio Development Services Department. Most liner-only replacements don’t trigger a permit on their own, but once you’re rebuilding masonry above the roofline, a permit is usually required. That adds $150 to $400 in permitting costs depending on the scope, and the permit process adds a few days to the timeline.

Why does this matter? A permit includes an inspection, and an inspection means the work has to be done correctly. We handle the permitting on rebuild jobs, and our work has to pass the same code requirements as any contractor in San Antonio. When you’re comparing quotes, ask whether the company plans to pull a permit on a rebuild. If the answer is vague, that’s a red flag. Unpermitted structural work can come back to bite you when you sell the house, and it can void your homeowners insurance if something goes wrong.

HeatShield vs. Stainless Steel Liner: San Antonio Cost Comparison

For homes where the clay tile flue is cracked but the chimney structure is otherwise solid, HeatShield ceramic repair compound is sometimes a legitimate alternative to a full stainless steel reline. HeatShield essentially resurfaces the inside of the flue with a ceramic coating, and it can restore the flue’s heat and gas containment without removing the original tiles. It runs about 20% to 35% less than a stainless liner installation depending on flue length and condition.

However, HeatShield isn’t right for every chimney. If the flue tiles are severely displaced or the chimney has structural movement, a stainless liner is the correct call. In the San Antonio market, we see HeatShield perform well on vertical flues in interior chimneys that never see water intrusion. Exterior chimneys exposed to our humidity and freeze-thaw stress are usually better served by stainless steel, because the metal liner handles temperature swings and moisture without losing integrity. We’ll give you a straight recommendation based on the camera footage, not based on which product has a better margin.

Ballpark numbers: HeatShield resurfacing in San Antonio typically lands between $1,500 and $3,000, while a stainless reline of the same flue runs $1,800 to $4,200. The difference shrinks on longer runs, and disappears entirely when the masonry needs work anyway.

Warning Signs You Need a Liner or Rebuild Work

Most San Antonio homeowners don’t think about their chimney until something looks or smells wrong. Here’s what prompts most of our calls:

• White staining on the brick, called efflorescence, which means water is moving through the masonry.
• Crumbling mortar joints you can scrape with your finger. In San Antonio, that’s usually freeze-thaw damage that’s been building for years.
• A musty smell from the fireplace after rain, which points to water getting into the flue or firebox.
• Rust on the damper or firebox floor, which means moisture is coming down the flue regularly.
• Soot or creosote smell in rooms without a fire, which can mean the liner has cracked and gases are leaking into the house.
• Chunks of tile in the firebox, a sure sign your clay tile liner is failing from the inside.

If you’re seeing any of those, get a camera inspection. It’s $150 to $350, and it gives you a clear picture, literally, of what’s happening inside your flue. We’ll show you the footage and walk through it together.

How to Save on Chimney Liner & Rebuild in San Antonio

You can keep more money in your pocket without cutting corners on safety. Here’s what actually works:

• Get a camera inspection before any quote. Without footage, any price is a guess. With footage, you know exactly what needs doing and what doesn’t.
• Bundle the work. If you need a liner and the crown is cracked, doing both in one visit is cheaper than two separate trips. One trip to your roof, one setup, one cleanup.
• Schedule in the warmer months. May through September is slow season for chimney work in San Antonio. We’re not juggling freeze-damage calls, and you get more scheduling flexibility and sometimes better pricing.
• Don’t DIY a liner or rebuild. These are not safe weekend projects. High-temperature gases moving through a flue that’s improperly lined is a house-fire mechanism. A masonry rebuild done wrong is a structural hazard. This work belongs to a trained professional with the right equipment and insurance.
• Ask about the warranty in writing. Every repair we do carries a written guarantee, and if the repair fails within 365 days, we come back and make it right at no charge. That’s the 365-Day Done Right Promise, and it’s not an upsell. It’s just how we operate.

One more note on saving: we offer free estimates, and the price we quote is the price you pay. No surprise charges when the tech gets off the roof. Call (254) 276-4116 and we’ll get you on the schedule for a real, written number.

What Happens When You Book with Hadley Chimney San Antonio

Here’s the process, step by step, so there are no surprises:

1. You call (254) 276-4116. A live person answers, 24/7. No voicemail tag, no callback queue. You tell us what’s going on and we schedule your visit.
2. Your tech arrives in a tracked window. You’ll know who is coming, what they look like, and when they’ll be there. Our technicians are background-checked, uniformed, and they arrive when we say they will.
3. We inspect and document. Camera down the flue, photos of the exterior, notes on the crown, flashing, and firebox. You see the evidence yourself.
4. You get a written quote. Line items, exact scope, and the total price. You approve it before we start. No “while we’re here” additions.
5. The work gets done with quality materials. DuraFlex liner systems, HeatShield compound, Copperfield accessories, and masonry work that matches your existing brick as closely as possible.
6. You get before-and-after photos. Proof of the work, documented and delivered. Digital invoice you can pay from a link.

This is The Relay Visibility Guarantee in action, and it’s our standard on every job, not just the big ones. Hadley Chimney San Antonio is part of the Relay Home Co. family, which means we’re held to The Relay Standard on every visit. Live arrival times, photo documentation, written pricing. That’s the baseline.

Is It Cheaper to Repair or Replace a Chimney Liner?

In the San Antonio market, repair is almost always cheaper than replacement when the damage is caught early. A crack patched with HeatShield runs $1,500 to $3,000, compared to $1,800 to $4,200 for a full stainless liner. But once the clay tiles start collapsing or the liner has separated at the joints, repair stops being viable. A liner that’s failing at multiple points is a replacement job, and continuing to patch it is throwing money away. The camera inspection answers this question in about ten minutes. Call (254) 276-4116 for a free estimate and we’ll show you exactly what’s going on inside your flue.

FAQs: Chimney Liner & Rebuild Cost in San Antonio

How much does a chimney liner cost in San Antonio?

A stainless steel chimney liner in San Antonio runs $1,800 to $4,500 depending on flue height, roof pitch, and whether insulation is needed. Most single-story homes land between $1,800 and $3,200. Two-story homes typically run $2,800 to $4,500. HeatShield resurfacing runs $1,500 to $3,000 when the flue qualifies. Call (254) 276-4116 for a written quote based on camera inspection, not a guess.

How much does a full chimney rebuild cost in San Antonio?

A full chimney rebuild above the roofline in San Antonio runs $7,000 to $12,500 depending on height, brick match, and whether the flue liner is replaced at the same time. Partial rebuilds covering the top 5 to 10 courses and the crown usually run $2,500 to $5,500. Most homes need a partial rebuild plus a liner, landing between $3,500 and $6,500. We’ll give you the number in writing before work starts.

Can you fix a chimney liner the same day?

In most cases, a stainless steel liner can be installed same-day in San Antonio if the flue is accessible and no major masonry repair is needed. Jobs involving clay tile removal, firebox repair, or roof rebuild work usually take one to three days. When you call (254) 276-4116, we’ll tell you honestly which category your job falls into.

How long does a chimney liner last in San Antonio’s climate?

A quality stainless steel liner like DuraFlex typically lasts 20 to 30 years in San Antonio, provided the crown and flashing stay sealed. Our freeze-thaw cycles and humidity shorten the life of liners that lack proper insulation, so we recommend an insulation wrap on exterior chimneys. It adds $400 to $700 and meaningfully extends liner life.

Does homeowners insurance cover chimney liner replacement in San Antonio?

Homeowners insurance in San Antonio rarely covers liner replacement unless the damage resulted from a covered event like a lightning strike, falling tree, or a documented windstorm. Routine deterioration, freeze-thaw damage, and age-related wear are considered maintenance items. We recommend checking your policy, and we’re happy to provide documentation of the damage if you need to file a claim.

What happens if I ignore a cracked chimney liner?

A cracked liner allows heat and gases to reach combustible materials around the flue, which is a house-fire risk. It also accelerates masonry damage because hot gases and moisture attack the surrounding brick. In San Antonio, the damage usually spreads upward into the crown and outward into the smoke chamber, turning a $2,000 reline into a $7,000 rebuild. The cost of ignoring it is almost always higher than the cost of fixing it.

Why San Antonio Homeowners Choose Hadley Chimney San Antonio

We’ve been doing chimney work since 2003, and Cory Mitchell has spent more than two decades on San Antonio rooftops learning how this city’s climate treats a chimney. That longevity matters because chimney work is unforgiving. You can’t see mistakes from the ground, and a bad liner job can smolder for years before it turns into a problem. Our work carries a written guarantee on every repair, and if a repair fails within 365 days, we return and make it right. Free second visit, no fine print, no arguing. That’s the 365-Day Done Right Promise.

We also answer the phone. A live person, 24/7, every time. You won’t get a voicemail system when you call (254) 276-4116, and you won’t wait four hours for a tech who may or may not show. That’s the standard we hold ourselves to, and it’s the standard Relay Home Co. holds us to on every single job.

Get a Real Number for Your San Antonio Chimney

If your chimney is showing signs of trouble, or if you’re buying a home and want to know what you’re getting into, call us. We’ll schedule a visit, put a camera down the flue, show you the footage, and give you a written price. No obligation, no pressure, and no number that changes once the ladder is up. Call (254) 276-4116 today, or send us your details through the site and we’ll call you back within the hour.

Pricing reflects the San Antonio market as of 2026. Hadley Chimney San Antonio offers free estimates – call (254) 276-4116.

Written by Cory Mitchell, Owner at Hadley Chimney San Antonio, serving San Antonio since 2003.