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.
Chimney Company in Castaic, CA
Flint Chimney Sweep is the chimney company Castaic homeowners call when they want a written price before work starts and a one-year guarantee on every repair. Castaic’s mix of 1990s tract homes, newer developments, and older ranch-style houses with original masonry chimneys means no two jobs look the same. The hot, dry summers and Santa Ana wind seasons add creosote and wind-blown debris faster than most homeowners expect. Call (661) 430-6125 and we’ll give you a straight answer.
Why Castaic Homes Are Different
Many Castaic homes sit in high-fire-risk zones. After Santa Ana wind events and nearby wildfires, chimneys accumulate unusually heavy ash and debris. That’s not a cosmetic issue. Wind-driven embers and dry creosote are a real fire hazard, and Castaic homeowners who schedule a post-wind cleaning are doing exactly what local fire safety guidance points toward. We see it most in the Hasley and Sloan Canyon areas, where wind-deposited ash and leaves pile into flues just as fast as creosote builds up. A standard cleaning here often means removing both combustion byproducts and whatever the wind pushed down the chimney. Older ranch-style homes with original masonry chimneys add another layer: cracked mortar joints and spalling brick that let heat reach places it shouldn’t. Castaic’s dry heat bakes mortar hard, and the Santa Anas widen whatever cracks were already there.
Styles & brands we work with





Our Main Castaic Services
The three services Castaic homeowners call about most are chimney sweeping, inspection, and repair. Each has its own page with pricing and local detail.
Chimney Sweep in Castaic
A Chimney Sweep in Castaic removes creosote, ash, and wind-blown debris from the flue, smoke shelf, and firebox. In Castaic, we routinely pull out leaves, twigs, and fine ash that Santa Ana winds packed in above the damper. The work ends with a sweep report that tells you exactly what we found and what condition the flue is in. No upsell, just the facts in writing.

Chimney Inspection in Castaic
A Chimney Inspection in Castaic is a camera-based look at the entire chimney path, from firebox to crown. We run a camera up the flue and document every crack, gap, and creosote stage with photos you keep. After wildfire seasons and extended Santa Ana wind stretches, this is the fastest way to know whether your chimney is safe to use or needs repair before you light the first fire.

Chimney Repair in Castaic
When we find damage, Chimney Repair in Castaic covers everything from crown resealing to flue relining to masonry work on cracked fireboxes. Every repair we quote in Castaic comes with the 365-Day Done Right Promise: a written guarantee valid for one full year, and if a covered repair fails, we return at no charge. The price you approve before we start is the price you pay.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Castaic
We work with professional-grade chimney materials including HeatShield, Gelco, Olympia Chimney, and Famco. Parts are specified by the job, not by margin. See our brands for the full rundown.
See the difference
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After
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AfterPricing for Chimney Company in Castaic, CA
| Service | Typical range in Castaic |
|---|---|
| Standard chimney sweep | $180 – $340 |
| Chimney inspection (Level 1) | $150 – $250 |
| Chimney inspection (Level 2 camera) | $350 – $600 |
| Crown repair/seal | $250 – $600 |
| Chimney cap installation | $150 – $350 |
| Flue relining (stainless) | $2,500 – $6,000 |
| Chimney waterproofing | $300 – $700 |
| Masonry tuckpointing (per section) | $400 – $900 |
What pushes price up in Castaic is usually wind damage and deferred maintenance: cracked crowns that let water into the masonry, creosote so thick it has glazed over, or flue liners compromised by years of Santa Ana-driven temperature swings. Whatever the job, you get a written price before any tool comes off the truck.
Neighborhoods We Serve in Castaic
We work across Castaic, from the older ranch-style homes near the lake to the newer tracts up toward the hills. Typical scheduling runs one to three days out, and we keep a written record of every job.
- Castaic Junction
- Hasley Canyon
- Hillcrest
- Sloan Canyon
- North Lake
Service Area – Cities Near Castaic
Our crews cover Castaic and the surrounding communities. We also serve Stevenson Ranch, CA, Santa Clarita, CA, Porter Ranch, CA, and Granada Hills, CA. Dispatch and scheduling are coordinated from the Los Angeles office, but the crews serving Castaic are local to the area.
Serving Castaic, CA - Our Local Coverage Area
We’re based in the Castaic 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 Company in Castaic
Most Castaic appointments are scheduled within one to three days. Wind-event cleanings after a Santa Ana stretch sometimes fill faster, so call (661) 430-6125 and we’ll give you the next open window right on the phone.
Most sweeps and inspections require no permit. Structural repairs or relining may, depending on scope and local building requirements. We’ll tell you plainly if your job needs one before any work begins.
Many Castaic neighborhoods have active HOAs with rules about exterior appearance and work vehicles. We keep our trucks clean and our paperwork tidy, and we’ll note your HOA’s requirements on the written quote if you mention them when you call.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Castaic Customers Say
"Smoky fireplace for years. Turned out the cap was clogged. Swapped it and the smoke is gone."
- Brandon T."Great sweep. Only thing, the appointment window ran long and I waited. Cleanup was spotless though."
- Marge P."Sweep showed up on time, in uniform, and ran a tight job. Cleaned the flue, inspected the firebox, and gave me a short written report. Veteran-run and it shows."
- Walt R.