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 Calabasas
Chimney repair in Calabasas usually means one of two things: masonry work on crowns and brick, or replacing corroded metal components like caps and flashing. Most repairs run between $450 and $2,800 depending on what has failed, and we book most Calabasas jobs within three to five days of your call. The salt-laden air that drifts up from the coast accelerates corrosion here in ways you won’t see ten miles inland, which is why we treat chimneys in The Oaks and Mountain View Estates differently than we would a house in the Valley. You can reach a live person at (559) 249-1347 any time to talk through what you’re seeing. Cory Mitchell and our crew have spent over two decades fixing exactly the problems Calabasas chimneys develop.
Why Hadley Chimney Woodland Hills Is Calabasas’s Preferred Chimney Repair Company
Calabasas homeowners call us because they want to see the problem before they pay for the fix. Every job includes before-and-after photo documentation, a written price before any work starts, and live arrival tracking through The Relay Visibility Guarantee. That matters when you’re scheduling around a guard gate in Mountain View Estates or coordinating a property manager in Calabasas Park. We tell you when our background-checked, uniformed tech will arrive, and they show up in that window. Not a four-hour guess.
Our Chimney Repair team works on the Mediterranean and Tuscan-style estates that define the hillsides off Mulholland Highway, plus the mid-century ranch homes in the original Calabasas Park area. Older masonry, multiple flues, custom caps, hidden offsets: these are the systems we know well. And every repair carries our 365-Day Done Right Promise in writing. If something fails within a year, we return and make it right at no cost. That guarantee is on every job, not as an upsell.
We’re part of the Relay Home Co. family and held to The Relay Standard, which means digital invoicing you can pay from your phone and a live person who answers when you call. Cory Mitchell has built this company since 2003 on a simple idea: chimney work should be as transparent as any other home service you book online. Calabasas homeowners seem to agree.
Styles & brands we work with





Chimney Masonry Repair in Calabasas
Chimney Masonry Repair in Calabasas covers the structural wear that hillside estates and canyon-adjacent homes face from winter rain and marine air. We see it most often on crowns, where hairline cracks let water seep into the brick and mortar below. On a hillside lot, that water freezes and thaws through January and February, expanding the cracks and causing spalling (the surface of the brick flaking away). Left alone, a spalling crown becomes a rebuilding job. Caught early through repointing or tuckpointing, it’s a same-day fix.
Repointing and Tuckpointing
Mortar joints are the weakest point in any masonry chimney. Over time, salt-laden air and rain dissolve the lime binder, leaving joints soft and sandy. We grind out the failing mortar and pack in fresh material matched to your home’s original look. Calabasas estates with custom stone or brick work often need this done selectively, not across the whole stack. The cost typically runs $800 to $2,500 depending on how many courses need work and whether scaffolding is required on a steep hillside lot.
Crown Repair and Rebuilding
The crown is the concrete cap that sheds water off the top of the chimney. When it cracks or spalls, water gets behind it and into the flue system. We repair small cracks with a flexible crown coat that moves with Calabasas’s temperature swings. Full rebuilds, where we form and pour a new crown with proper overhang and a drip edge, usually run $1,200 to $2,800 on larger custom chimneys. A flexible sealant beats a rigid patch every time here because the marine air keeps moisture cycling through the masonry year-round.
Chimney Cap Installation in Calabasas
Chimney Cap Installation in Calabasas is the single most effective repair we do for homes near the coast. The marine air that drifts over the Santa Monica Mountains carries salt particles that eat through galvanized metal in a few seasons. A standard galvanized cap installed in 2018 can be flaking rust by 2024, especially on ridge-line properties with full exposure. When the cap fails, rain and debris enter the flue directly. We replace rusted caps with stainless steel options from Famco, which resist salt corrosion far better and typically outlast galvanized by two to three times in this climate.
When to Replace Your Cap in Calabasas
You need a new cap when you see rust staining running down the chimney chase, when the mesh screen has torn, or when water pools inside the fireplace after a heavy rain. In gated communities off Mulholland Highway, we also find caps knocked loose by Santa Ana-driven branches or built too low to keep wind-blown debris out. A taller skirt on the cap keeps driving rain and river-runoff mist from wetting the crown. Most stainless cap installations in Calabasas run $450 to $900 including the part and labor.
Protecting Multi-Flue Systems
Custom estates frequently have two or three flues serving separate fireplaces, and each needs its own cap or a multi-flue cap sized correctly. Getting this right matters because an uncovered adjacent flue pulls debris into a system you may not use often. We measure the crown and flue layout, then install a cap that sits level and seals against wind-driven rain. On hillside properties, we also account for how much moisture comes up from Pacific fog banks that settle in the canyons overnight.
Trusted Brands We Service in Calabasas
We stock and install components from manufacturers we’d put on our own chimneys. Copperfield hardware, Famco caps, and DuraFlex liner systems are on our trucks regularly because Calabasas jobs demand materials that hold up to salt air and repeated heating cycles. HeatShield ceramizing compound handles flue resurfacing on older Calabasas Park homes where original clay tiles have cracked. When you need parts, you’re not waiting a week for a special order. We keep the common sizes and profiles in local supply so most repairs happen in one visit, written price first, photo report after.
See the difference
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After
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AfterCommon Chimney Repair Problems We See in Calabasas Homes
- Corroded galvanized caps and flashing: Salt-laden marine air breaks down zinc coatings within three to five years on exposed hillside chimneys, letting water behind stucco and into the flue. We replace these with stainless components built for the coastal exposure Calabasas gets.
- Spalling crowns on hillside estates: Winter rain wicks into hairline crown cracks, then expands as temperatures swing, flaking the concrete surface. The steeper the lot, the more exposure and the faster the damage progresses. A flexible crown coat stops it before a rebuild is needed.
- Creosote glaze in fireboxes from oak and eucalyptus: Heavy burning of canyon oak and eucalyptus from Thanksgiving through New Year’s produces dense smoke that cools and condenses into a hard, flammable glaze. Santa Ana winds then dry the air, lowering ignition thresholds on already-coated flue walls.
- Cracked flue tiles behind stucco chases: Tuscan-style homes with stucco-finished chimney chases hide flue damage behind the finish coat, so homeowners miss cracks until smoke backs up or water stains appear on ceilings. Camera inspection is the only way to see these issues without opening walls.
Pricing for Chimney Repair in Calabasas, CA
Here’s what Calabasas homeowners can expect to pay for common repairs. Masonry repointing runs $800 to $2,500 depending on how many courses need work. Crown repair with a flexible sealant costs $600 to $1,400, while a full crown rebuild on a larger custom chimney runs $1,200 to $2,800. Stainless steel cap installation averages $450 to $900. Flashing repair typically falls between $500 and $1,500 depending on roof pitch and access on hillside lots. The written price you get before we start already includes parts, labor, and any warranty coverage. Call (559) 249-1347 for a free estimate with exact numbers for your chimney.
We Also Serve Cities Near Calabasas
Hadley Chimney Woodland Hills handles chimney repairs across the west San Fernando Valley and the mountain communities. If you live in Woodland Hills, West Hills, Topanga, or Canoga Park, we’re close by and familiar with the same coastal air and canyon weather patterns. For a full look at what we do and where we cover, see our Chimney Repair in Calabasas page or call the office directly at (559) 249-1347.
Serving Calabasas, CA - Our Local Coverage Area
We’re based in the Calabasas 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 Calabasas
A galvanized cap in Calabasas typically lasts 3 to 5 years before salt corrosion compromises it, while a stainless Famco cap can last 10 to 15 years with occasional inspection. If you see rust stains streaking down the chase or the mesh has torn, the cap has already started failing and should be replaced before the next rainy season. Call (559) 249-1347 for a free estimate, and we’ll show you photos of the corrosion before quoting a replacement.
Metal components fail first: galvanized caps, flashing, and the fasteners holding them down, because salt-laden marine air corrodes zinc coatings within a few years. After that, the crown starts spalling from moisture working through hairline cracks. The masonry itself is usually the last to go, which is why early metal replacement is the cheapest repair you’ll ever make on a Calabasas chimney.
No. Paint seals the surface but does nothing for the rust already eating through the metal from underneath, and it traps moisture that accelerates failure. By spring, the flaking usually returns worse than before. A replacement stainless cap is the actual fix, and it costs less than most people assume once they see the written price up front. Call (559) 249-1347 and we’ll give you an exact number before any work starts.
Salt air contributes to masonry breakdown in two ways: it accelerates corrosion of any metal embedded in or attached to the chimney, and the salty moisture wicks into porous mortar and brick, where it crystallizes during dry Santa Ana spells and spalls the surface. Whole-home masonry on a hillside estate can go from fine to visibly flaking in two or three rainy seasons. A waterproofing treatment and repointing stop that cycle, and we include both in masonry repair quotes for Calabasas properties.
Yes. Seasonal-only fireplaces in Calabasas build up residue from oak and eucalyptus smoke faster than daily-use fireplaces, because the flue never gets hot enough on short winter burns to fully dry out the creosote. That residue sits all spring and summer while Santa Ana winds dry it into a hard glaze that lights easily. An annual camera inspection costs a fraction of a flue fire repair, and our photos show you exactly what we found. Call (559) 249-1347 to book your inspection before the rains arrive.
Up in Mountain View Estates, our crew pulled a corroded galvanized cap off a two-flue chimney and found spalling on the crown from salt air and rain. We ground back the failing mortar, sealed it with a flexible crown coat, and set a new stainless Famco cap with a taller skirt to keep river-runoff mist off the crown. That’s what we do in Calabasas: find the salt air’s weak points, fix them with components built for this climate, and send you photos of all of it. Call (559) 249-1347 for a free estimate, or book online and we’ll see the chimney for ourselves.
Written by Cory Mitchell, Owner at Hadley Chimney Woodland Hills, serving Calabasas and the surrounding communities since 2003.