Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
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.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
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AfterHow Much Does Chimney Cap & Crown Cost in Arleta?
In Arleta, a chimney cap typically runs $180 to $460 installed, and a concrete crown rebuild typically runs $550 to $1,450. A simple crown crack repair with a sealant coat usually lands between $280 and $600. Most single-family homes here have one masonry chimney, so most jobs are one-day work and the written estimate you get on site sets the final price.
Those ranges cover the work we do with professional-grade materials rather than hardware-store parts: stainless caps, CrownCoat or HeatShield crown repair products, and copper or galvanized caps from suppliers like Copperfield and Olympia Chimney. If a cap is the only thing missing, the price sits at the low end. If the crown has spalled down to the brick and the flue tile is exposed, you’re looking at a rebuild, and that’s where the higher figure comes from.
Chimney Cap & Crown Cost Breakdown (2026)
Here’s how the line items break out for a typical Arleta chimney. These are estimates for 2026, and every one of them gets confirmed in writing before we touch the roof.
| Work item | Typical installed price | What it covers |
|---|---|---|
| Galvanized single-flue cap | $180 – $300 | Standard cap, mesh screen, leg mounting |
| Stainless steel cap | $240 – $420 | Better corrosion resistance, longer service life |
| Copper cap | $380 – $700 | Copperfield-style copper cap with full mesh |
| Multi-flue cap (one chimney, two or more flues) | $450 – $850 | Wider footprint, custom sizing |
| Crown crack repair and seal coat | $280 – $600 | Cleaning, crack filling, flexible crown coating |
| Partial crown rebuild | $550 – $900 | Removing failed sections, reforming the slope |
| Full crown rebuild | $900 – $1,450 | New poured or formed crown with overhang and drip edge |
| Custom crown with bond break | $1,200 – $1,800 | Crown isolated from the flue tile so expansion doesn’t crack it |
What pushes a job toward the top of a range? Height and access. A chimney that sits on a steep-pitch roof, or one where we have to set up across a lower roof section to reach it, adds labor time. Custom sizing matters too: a chimney with an unusual flue count or an odd footprint needs a fabricated cap, and that costs more than a stock unit. On the crown side, the biggest driver is how far the damage goes. A hairline crack takes a coating. A crown that’s crumbled to the brick and left the flue tile standing proud takes a rebuild, and the rebuild has to be done right or you’ll be paying for it again in a few years.
What Affects Chimney Cap & Crown Pricing in Arleta
Arleta is a postwar San Fernando Valley neighborhood, and most of the housing stock here went up in the late 1940s and 1950s. That matters for pricing because a chimney that’s been sitting on a Valley roof for seventy years has usually had its crown patched at least once by a previous owner, often with mortar smeared over the top instead of a proper sloped cap. When we open that up, the scope grows. Here are the factors that move the number most.
- Age and condition of the existing crown. A 1950s crown that’s never been rebuilt has usually lost its slope entirely. Water pools, finds the crack, and works its way into the flue. Rebuilding costs more than coating, but coating a crown that’s already failed is money spent twice.
- Whether the crown was built with a bond break. Many older crowns here were poured tight against the flue tile. As the tile heats and expands, it cracks the crown around it. Adding a bond break during a rebuild costs more up front but stops the crack from coming back.
- Chimney height and roof access. A single-story ranch with a low roof is easy to work on. A two-story with a chimney on the far side of the ridge takes longer to set up and takes more care to do safely.
- Cap material. Galvanized is the budget option and will eventually rust. Stainless holds up far better and adds maybe $60 to $120. Copper is the longest-lived option and the one most homeowners pick when they want the cap to look like it belongs on the house.
- Flue count and footprint. One flue means a stock cap. Two or three flues on one chimney, or an oversized masonry footprint, means a fabricated cap sized to the opening, and the price reflects that.
- Whether anything else is wrong. If we’re already on the roof and find a cracked flue tile or a missing mortar joint, it makes sense to price that in the same visit rather than book a second trip.
The dry Valley heat and the occasional hard winter rain are the two things that wear a crown out here. A crown is a concrete lid with a slope, and its whole job is to shed water away from the flue and off the sides of the chimney. When the slope goes flat or a crack opens, water gets in and the freeze-free climate doesn’t save you: it just means the damage shows up as efflorescence, rusted damper hardware, and stained interior walls instead of ice damage. If you’re not sure what shape your crown is in, a chimney sweep Arleta visit includes a look at the crown and cap from the roof.
Why the Cap and Crown Matter More Than Most Homeowners Think
A missing cap is the single most common cause of chimney water damage we see in Arleta. Without a cap, rain goes straight down the flue. The mesh screen on a cap also keeps birds, squirrels, and leaves out. When a bird nests in an uncapped flue, the first fire of the season fills the house with smoke, and sometimes worse.
The crown does a different job. It’s the concrete top of the chimney, sloped to shed water away from the flue and off the sides. When it cracks, water gets into the masonry, and masonry that stays wet starts to spall and crumble. That’s when a $400 crown job turns into a $3,000 flue and chimney repair. In this climate, the crack tends to open on the sunny side first, where the daily heat swings work the concrete hardest.
If your crown has already failed and water has reached the flue, we can line the chimney with a DuraFlex stainless system, a UL-listed flexible liner that works in both masonry and prefab chimneys. If the interior of the flue has been eaten away but the structure is sound, HeatShield resurfacing is the repair that restores a smooth, sealed flue without tearing the chimney apart. We name the product because you should be able to look it up and know exactly what’s going into your house.
How to Save on Chimney Cap & Crown Work
The best way to save is to catch the crown before it fails completely. A $280 to $600 seal coat today is cheaper than the $900 to $1,450 rebuild that follows a full winter of water getting in.
- Get the cap installed before the first rain. A cap is the cheapest insurance against water damage there is. Waiting until the flue is already stained means you’re paying for the cap plus whatever the water did.
- Combine the visit. If you’re due for a sweeping, have the crown and cap inspected on the same trip. We clean it, and if it needs repair, we fix it. One visit, one estimate.
- Choose stainless or copper over galvanized. It’s a small step up in price and a much longer service life. A rusted-out galvanized cap means paying for the install a second time.
- Fix the slope, not just the crack. A coating over a crown that has no slope left will crack again. Ask whoever quotes the job whether they’re restoring the slope, not just filling the visible line.
- Don’t skip the dryer vent while you’re at it. Your dryer vent is a fire hazard too, and it’s a separate system from the chimney. Getting it cleaned on the same visit avoids a second appointment. One call covers your chimney and your dryer vent.
Every estimate we write is free, and we’ll tell you plainly if a repair can wait. Call (833) 958-9616 for a written quote.
Frequently Asked Questions About Chimney Cap & Crown Cost
How much does a chimney cap cost in Arleta?
A chimney cap in Arleta typically costs $180 to $460 installed for a single-flue masonry chimney. Galvanized sits at the low end, stainless in the middle, and copper from a supplier like Copperfield at the top. Multi-flue caps run $450 to $850. Call (833) 958-9616 and we’ll give you an exact figure for your chimney.
Is it cheaper to repair or replace a chimney crown?
Repair is almost always cheaper when the crown is still structurally sound. A crack repair and seal coat runs $280 to $600, while a full rebuild runs $900 to $1,450. The dividing line is whether the crown still has its slope and is still bonded to the chimney. If it’s crumbled to the brick, a rebuild is the only repair that lasts. Call (833) 958-9616 for a free look before you decide.
How long does a chimney crown last in Arleta?
A properly built crown with a slope, an overhang, and a bond break typically holds up for 15 to 25 years in this climate. A thin pour with no slope might fail in five to ten. Most of the failed crowns we see here were original to 1950s construction and have outlived their useful life by a wide margin. Call (833) 958-9616 if yours is original.
Can you install a cap and repair the crown in one visit?
Usually yes. A cap install and a crown repair are both roof-level jobs on the same chimney, so they’re done together in a single visit. Most jobs take a few hours. Call (833) 958-9616. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Do I really need a cap if my chimney has a screen already?
Yes. A screen is the spark arrestor and animal guard built into the cap; without a cap, that screen doesn’t exist. An uncapped flue in Arleta takes in rain, leaves, and nesting birds. The $180 to $300 for a basic galvanized cap is far less than the water damage repair that follows. Call (833) 958-9616 to schedule an install.
What Happens When You Call
We’ll ask a few questions about your chimney, its flue count, and the roof, then send out a technician to look at the cap and crown. We answer 24/7. A call outside dispatch hours is booked into the next opening, Sunday through Friday, 7am to 7pm. We’re closed Saturday.
On site, we look at the crown from the roof, check the cap and the flue opening, and write up what we find. If it’s a cap that needs replacing, you’ll get a clear quote. If the crown is failing, you’ll get an honest read on whether a seal coat will hold or a rebuild is the right call. We don’t quote one job and find three more once we’re up there. The written estimate sets the price.
If you’re a landlord, we’re happy to write the estimate so you can pass it to ownership. Same with a property manager coordinating multiple units. One call covers your chimney and your dryer vent, and it’s all handled by the same crew.
We work with professional-grade materials by name: DuraFlex stainless liners, HeatShield flue resurfacing, Gelco and Olympia Chimney components, Famco venting products, and Copperfield caps and supplies. If we install a cap on your chimney, you’ll know exactly what brand it is and where it came from. That’s a level of accountability most chimney companies don’t offer, and it’s how you can check the work yourself.
Contact Chimney Sweep Arleta
If you’re in Arleta and you’re not sure whether your chimney needs a cap, a crown repair, or a full rebuild, call us and we’ll tell you straight. Free estimates, upfront pricing, and a written quote on the spot. Call (833) 958-9616. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Chimney Sweep Arleta, serving Arleta since 2017.
Pricing reflects the Arleta market as of 2026. Chimney Sweep Arleta offers free estimates – call (833) 958-9616.
What Our Customers Say
"Creosote buildup was worse than I realized. He measured it, showed me the glazing on the flue with the camera, and was honest that we were closer to a chimney fire than I wanted to hear."
- Andres Vargas"We manage six rental properties and I've now sent them to four of them. Consistent every single time, which is not something I can say about most vendors we use."
- Henry Tran"Drop cloths everywhere, HEPA vac, and not a speck of soot on the carpet. I'd been dreading the mess for nothing."
- Holly Novak