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 Glendale
Chimney repair in Glendale runs $225 – $1,950 for most jobs, and you should know the number before anyone shows up. A flashing repair might set you back $340; a full chimney rebuild can hit $4,500+. We service Glendale neighborhoods including Adams Hill, Rossmoyne, Glenwood, and the Verdugo Woodlands, where 1920s and 1930s masonry chimneys behave very differently from newer construction. If your firebox has cracked panels or your chimney has started leaking into a bedroom wall, call (626) 657-5513. We’ll give you a written price before any work starts.
Why Flint Chimney Co Pasadena Is Glendale’s Preferred Chimney Repair Company
Most Glendale homes we inspect were built before 1960, and their chimneys were built to different standards than anything code allows today. That changes the repair conversation. You’re not just dealing with creosote; you’re dealing with terra cotta liners that have been absorbing heat and moisture for ninety years, original flashings that were never meant to last this long, and sometimes a neighbor’s flue that shares your stack. We work under The Garrison Standard, the same code every Garrison Partners location follows. Every job gets a written price before work begins, every repair carries a 365-Day Done Right Promise, and if a covered repair fails within that year, we return at no charge.
Our crews know the difference between a Craftsman bungalow near Brand Park and a 1950s ranch over by Hoover High. That matters when you’re deciding whether a crack is cosmetic or structural. We don’t recommend work you can’t verify. When we flag a liner issue, we show you the camera footage. When we say the flashing failed, we hand you photos. Glendale homeowners call us because we put everything in writing, including what we found, what it costs, and what we’ll do if it fails.
Styles & brands we work with





Chimney Cap Replacement in Glendale
Chimney Cap Replacement in Glendale is not a cosmetic upgrade. It’s the first line of defense against rain, birds, and the cross-draft problems that plague attached homes in neighborhoods like Adams Hill and Rossmoyne. A missing or rusted cap on a shared stack can redirect a neighbor’s flue gases into your attic. We see this on Spanish Colonial Revival and Mission-style homes throughout the city, where original caps from the 1930s have corroded away from decades of Santa Ana wind and winter rain. Figure $185 – $520 for a standard cap replacement, depending on the flue size and whether we’re doing a single-family or shared-stack configuration.
Diagnosing Cap Failure Before Water Gets In
Rust stains around the crown, water in the firebox after a heavy rain, and bird nesting material inside the flue are the three signs we see most often in Glendale. Homeowners wait because a cap seems minor. Then a February storm hits and the water that dripped through the damaged cap has already soaked the mortar joints below it. We check the cap, the crown, and the top row of bricks in the same visit.
Shared-Stack Cap Work
In attached 1920s bungalows, a cap replacement on your side can expose damage in the shared smoke chamber. We don’t cap over that. We document it, quote it, and if the neighbor agrees, we fix both sides in one visit. That’s the only way to stop cross-contamination through the shared flue.
Chimney Liner Installation in Glendale
Chimney Liner Installation in Glendale typically runs $2,800 – $6,500, and the specific number depends on the height of your flue, whether the existing terra cotta tiles are still intact enough to guide a new liner through, and whether we’re relining a single-flue or a shared-stack configuration. Older Glendale homes, especially the 1920s and 1930s Spanish-style houses north of Colorado Boulevard, often still have their original clay liners. Those liners crack. When they do, smoke and carbon monoxide can seep into wall cavities, and a neighbor’s drafting problems become yours.
When Glendale Homeowners Need a New Liner
Cracked terra cotta, missing flue tiles, a neighbor’s appliance venting into your flue through a compromised shared wall, or unexplained smoke backing into the house. We use DuraFlex stainless liners for most Glendale relines. They’re flexible enough to navigate older, offset flues, and they carry a lifetime manufacturer’s warranty. We install them and document every step with camera footage.
Relining a Shared Stack
On a 1930s Spanish Colonial Revival street north of Colorado Boulevard, our crew pulled a cracked terra cotta flue liner from a shared chimney stack after a cap replacement revealed spalling in the smoke chamber. We installed a DuraFlex stainless liner and replaced the neighbor’s rusted damper in the same visit to stop cross-contamination. That’s the correct repair scope for attached Glendale homes. You don’t fix half a shared stack and call it done.
Trusted Brands We Service in Glendale
We install and repair products from DuraFlex, Olympia Chimney, and Copperfield, and we stock common cap sizes and connector parts for Gelco service in Glendale and other older masonry chimneys. That means fewer return trips and less time waiting on a part from a warehouse. If your chimney was built with Olympia Chimney or Copperfield components, we can match the specifications rather than adapting a generic part. The brand matters less than the installation. But in a 1930s flue that has shifted half an inch over ninety years, you want a liner built to hold tolerance, not whatever was cheapest on a shelf.
See our full Chimney Repair service details for the complete scope of what we cover.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Repair Problems We See in Glendale Homes
- Flashing failures around original chimney crowns. Winter rain events in Glendale are short but heavy, and a 70-year-old flashing seam will leak. Water follows the roof slope into interior walls and shows up as ceiling stains in the bedroom, not the living room where the fireplace is.
- Cracked firebox panels in 1930s Spanish-style homes north of Colorado Boulevard. The original clay firebrick shatters after a single season of hot fires, and pieces fall into the ash pit. Left alone, embers can reach the framing behind the firebox.
- Shared flue backdrafting in attached 1920s bungalows. A neighbor’s third-degree creosote tar glaze inside a shared stack blocks draft and pushes carbon monoxide back into your home. You can’t solve that by sweeping only your side.
- Deteriorated mortar joints and spalling brick. Glendale’s dry summers and cool, damp winters create a freeze-thaw cycle in masonry even without hard freezes. Mortar from the 1930s was often soft lime-based mix. It turns to sand at the crown line.
Pricing for Chimney Repair in Glendale, CA
Here’s what Glendale homeowners can expect to pay at the time of writing:
- Chimney cap replacement: $185 – $520
- Flashing repair: $340 – $850
- Mortar repointing (crown and top courses): $450 – $1,100
- Firebox panel replacement: $500 – $1,400
- Chimney liner installation (single flue, stainless): $2,800 – $6,500
- Spalling brick repair (per wall section): $700 – $1,700
- Chimney waterproofing: $390 – $900
- Partial chimney rebuild (above roofline): $2,500 – $4,800
- Full chimney rebuild: $4,500 – $9,000+
Several things move these numbers in Glendale specifically. Roof access on streets like those in Rossmoyne and the Verdugo Woodlands can be tight, with close setbacks and steep pitches. Shared-stack work costs more than single-flue work because the inspection and repair scope doubles. And older masonry often needs more repointing than a homeowner expects once we open up the crown area. You’ll get a written price before any work starts, and that number is the number on the invoice. Call (626) 657-5513 for a free estimate.
We Also Serve Cities Near Glendale
Our crews serve Glendale and the surrounding communities: Burbank, Tujunga, Altadena, and Pasadena. If you’re just outside city limits and wondering whether we cover your street, call us. Most of the attached housing along the Glendale-Burbank corridor has the same shared-stack repair issues we handle in Glendale every week.
Serving Glendale, CA - Our Local Coverage Area
We’re based in the Glendale 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 Glendale
Yes. If your flue shares a stack with an attached neighbor, a problem on their side becomes a problem on yours. A poorly drafting appliance in their home can push flue gases into your flue, and a cracked liner on their side can compromise the whole structure. We inspect the shared stack as one system and document both sides with camera footage. Call (626) 657-5513 if you suspect a shared-flue issue.
Santa Ana winds push air down the flue, which can reverse draft in a properly constructed chimney and makes any existing flaw worse. In Glendale, those winds are strongest from October through December, and they expose cap failures, loose brick, and cracked crowns that a calm day would hide. If your fireplace smokes only when the winds blow, the problem is likely structural, not your firewood. We test draft under actual conditions.
Usually not. We replace individual firebrick panels when the surrounding masonry is sound. A full firebox rebuild runs higher, but we only recommend it when the structural brick behind the firebox is compromised. The original clay firebrick in those 1930s homes north of Colorado Boulevard fails predictably after decades of hot fires, and panel replacement is the standard repair. Camera inspection tells us which one you need.
It’s usually the flashing, but we check both before quoting anything. Water that appears in the firebox within hours of a storm often points to a failed cap or a cracked crown. Water that shows up on interior ceiling stains days later points to flashing. In Glendale’s older homes, both have likely been aging for 70-plus years. We diagnose with photos and tell you exactly which repair stops the leak. Call (626) 657-5513 for an inspection.
Technically you can repair your side up to the property line, but practically, repairing half a shared stack leaves the other half failing. We can talk to your neighbor, show them photos and camera footage, and coordinate a single-visit repair that stops the problem on both sides. That’s how we handle most attached-home repair in Glendale. The alternative is paying twice and still having a compromised stack.
For all other Chimney Repair in Glendale questions, we’re a phone call away.
Written by Hank Delano, Owner at Flint Chimney Co Pasadena, serving Glendale and surrounding communities as part of the Garrison Partners family since 2002.