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 Tarzana
Chimney repair in Tarzana usually means one of two things: either you’ve spotted cracked brick or a leaning stack from the street, or you’re smelling something odd when the fireplace runs. Most repairs on Tarzana’s 1950s and 60s ranch homes come down to deteriorated mortar joints, spalling brick, cracked crowns, or clay flue liners that were never touched when the house converted from wood to gas. We scope every chimney with a camera before recommending anything, so you see the problem yourself. Call (559) 249-1347 and a live person answers, day or night, to schedule a repair estimate.
Why Hadley Chimney Woodland Hills Is Tarzana’s Preferred Chimney Repair Company
Hadley Chimney Sweep has been repairing chimneys since 2003, and the crews who respond to Tarzana calls know what they’re going to find before they even pull up: ranch-style homes with original masonry stacks, clay flue liners showing their age, and fireplaces that have been converted to gas without the flue being checked for safety. We don’t guess. Every Chimney Repair starts with a camera inspection and a written price before any work begins, so you’re never deciding between a quote and a surprise.
Our Tarzana customers tell us the same thing: they want to see what we see. So we send before-and-after photos, live arrival tracking, and an invoice you can pay from your phone. The 365-Day Done Right Promise backs every repair with a written guarantee and a free second visit if the repair fails. That’s not a limited-time offer. It’s standing policy on every job, from a crown reseal to a full chimney rebuild. Cory Mitchell leads our repair team, and he holds every technician to The Relay Standard: background-checked, uniformed, tracked in a live window, and ready to explain what the camera finds.
Dispatch and scheduling are coordinated from our Los Angeles office; crews serve Tarzana locally throughout the week.
Styles & brands we work with





Chimney Crown Repair in Tarzana
Chimney Crown Repair in Tarzana addresses the concrete or mortar cap that sits on top of the chimney stack and sheds water away from the flue. On a 1960s ranch home off Vanalden Avenue or Reseda Boulevard, that crown has been exposed to decades of sun, rain, and Santa Ana wind-driven moisture. Once hairline cracks form, water works into the brick below, freezes rarely but expands often enough from thermal cycling to spall the brick faces and loosen mortar joints. A crown repair typically runs $400 to $1,200 in Tarzana depending on the size of the crown and whether we’re patching, resurfacing, or pouring a new one. If the flue is also cracked, the scope of work grows, but you’ll see that on camera before we touch anything.
When to Act on a Tarzana Crown
The first sign is usually white mineral staining on the brick face, or chunks of mortar showing up in the gutter after a winter storm. By the time the crown is visibly crumbling, water has often been penetrating for a season or more. On Tarzana’s older masonry chimneys, we recommend crown repair as soon as cracking is visible, because the damage accelerates once the metal flashing and smoke chamber start collecting moisture.
What the Repair Includes
We remove loose material, fill and seal cracks with a flexible crown coat, and re-slope the cap so water drains away from the flue. If the crown has already separated from the brick, we’ll rebuild the bond with a mortar-matched repair so the whole stack looks uniform. You’ll get before-and-after photos of the crown from above, so you can see exactly what was sealed.
Chimney Repair Companies in Tarzana
Chimney Repair Companies in Tarzana range from general masonry contractors to dedicated chimney firms, and the difference matters. A general mason can repoint brick, but they won’t scope the flue or understand how a gas log set interacts with an old clay liner. Hadley Chimney Sweep is a chimney-specific repair company, which means we inspect the entire system, not just the part you can see from the street. On Tarzana homes where the fireplace has been converted from wood to gas, we check the flue sizing, the liner condition, the damper, the crown, the flashing, and the firebox, because all of it works together. Repair costs for Tarzana homes typically run from $350 for small mortar patchwork to $3,500 to $6,500 for a full rebuild with a new liner.
How We Work in Tarzana
When you book a repair, a background-checked technician arrives in a tracked window, scopes the flue with a camera, and shows you the footage in real time. Then you get a written price. Nothing is recommended without camera evidence you can see for yourself. If a repair can safely wait, we’ll tell you that plainly and tell you what to monitor.
What Tarzana Homeowners Should Ask Any Repair Company
Ask whether they’re licensed, insured, and whether they warranty their masonry work in writing. Ask how they inspect the flue. If the answer doesn’t include a camera, walk away. In Tarzana, where the most expensive problems hide behind intact-looking brick veneer, a visual roof check isn’t enough.
Trusted Brands We Service in Tarzana
We work with materials from manufacturers chimney pros actually trust: DuraFlex flexible stainless liners for cracked flue rehabilitation, HeatShield ceramic repair compound for resurfacing deteriorated clay tiles, and Copperfield chimney accessories including caps, dampers, and flashing components. Having these parts accessible means we can schedule most Tarzana repairs without waiting weeks for specialty materials to be ordered. If your chimney needs a liner system, a crown repair, or a top-sealing damper, we’ll specify the exact brand and model in your written estimate, so you know what’s going into your home before the work starts.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Repair Problems We See in Tarzana Homes
- Hidden clay flue cracks in gas-converted fireplaces. Many Tarzana homes built in the 1950s and 60s still have their original clay flue liners. When wood fireplaces were converted to gas, the flue was rarely inspected or relined. Cracks and deteriorated mortar joints allow combustion gases to leak into wall cavities, which a visual inspection won’t catch but a camera scope will.
- Spalling brick and deteriorating crown mortar from Santa Ana wind-driven rain. Tarzana’s dry summers and occasional winter storms mean the crown and upper brick courses go through repeated expansion and contraction. Over decades, moisture drives into the masonry and pops the brick faces off, piece by piece, until the stack is structurally compromised.
- Nests and blockage in long-unused chimneys. When oil-burning furnaces were converted to gas decades ago, many Tarzana chimneys stopped being vented through their original purpose. Birds, squirrels, and rats found them. A smoke test or camera inspection typically reveals a blockage that’s been sitting there for years.
- Creosote glaze left from the wood-burning era. Even homes that switched to gas decades ago often retain a third-degree creosote glaze from the original wood-burning years. That residue is flammable and can compromise the draft, especially when a gas log set runs continuously through the same flue.
Pricing for Chimney Repair in Tarzana, CA
Here’s what Tarzana homeowners can expect to pay, based on the repair patterns we see most often. Minor mortar repointing on a small area runs $350 to $900. Crown repair or resurfacing typically runs $400 to $1,200. Spalling brick repair averages $600 to $1,800 depending on how many bricks need replacement. Flashing repair around the chimney base runs $350 to $850. A heat-shield flue resurfacing runs $1,800 to $3,200, while a full chimney rebuild with a new liner system lands between $3,500 and $6,500. Every estimate is written and includes a camera inspection report, so you’ll know exactly what’s needed and what can wait. Call (559) 249-1347 for a free estimate.
We Also Serve Cities Near Tarzana
Hadley Chimney Sweep repairs chimneys throughout the west San Fernando Valley, including Encino, Woodland Hills, Canoga Park, and Topanga. If you’re just outside Tarzana, we still respond with the same live arrival tracking, written pricing, and camera-backed inspection report. Call and a live person will tell you exactly when we can be there.
Serving Tarzana, CA - Our Local Coverage Area
We’re based in the Tarzana 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 Tarzana
You can’t know without a camera inspection. The clay flue liner in a 1960s Tarzana ranch was sized for wood smoke, not gas appliance venting, and it has likely never been inspected since the conversion. A camera scope shows cracks, spalling, missing mortar joints, and any blockages in real time. We include this inspection with every repair estimate. Call (559) 249-1347 and we’ll scope yours and show you the footage.
White staining, called efflorescence, is mineral salt being drawn out of the brick by water moving through the masonry. In Tarzana, it’s usually caused by a failing crown, cracked mortar joints, or damaged flashing allowing rain and wind-driven moisture into the stack. Efflorescence itself is cosmetic, but the water intrusion behind it isn’t. If left alone, it leads to spalling brick and eventual structural repair. We can identify the source and fix it before it gets worse.
If your home inspector flagged the chimney or fireplace, then yes, most buyers will condition the sale on a repair. Even if the inspector didn’t flag it, a camera inspection is a good idea before listing, because a buyer’s inspector probably will. We provide a written report with photo documentation after every inspection, which you can hand to a skeptical buyer or use as evidence the chimney was professionally evaluated.
The National Fire Protection Association recommends an annual inspection, even with light use. For Tarzana, the bigger variable is what’s happened inside the flue since the last time someone looked, because animals, Santa Ana debris, and moisture intrusion all happen regardless of how often you run the fireplace. A Level 1 inspection is fast, inexpensive, and catches the problems that turn into expensive repairs.
Often, yes. If the clay tiles are cracked but the brick structure is still sound, we can resurface the interior with HeatShield, a ceramic repair compound that seals the cracks and restores a smooth, safe draft. It’s installed through the flue opening, so no demolition is required. On a mid-century ranch off Vanalden Avenue, our tech scoped a gas log set that had been venting into an unlined clay-tile flue for 20-plus years. The camera showed spalling clay shards and a third-degree creosote glaze left from the original wood-burning era. We recommended a HeatShield resurfacing instead of a full rebuild, saving the homeowner thousands and restoring a safe draft. Call (559) 249-1347 for an exact quote.
Chimney repair in Tarzana often comes down to one thing: a clay flue that was installed for wood smoke and never updated for gas. Before you agree to any repair, get the camera footage. Before you pay for any rebuild, ask whether a liner or resurfacing will do the job. And before you book anyone, call Hadley Chimney Sweep at (559) 249-1347. A live person answers, the price is written before work begins, and the guarantee is good for 365 days.
Written by Cory Mitchell, Owner at Hadley Chimney Sweep, serving Tarzana since 2003.