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 Muscoy, CA
Chimney repair in Muscoy, CA is the work we do most, and it usually starts with a cracked crown or a rusted-out cap on a mid-century masonry chimney that hasn’t been touched in decades. The housing stock here is older, much of it built between the 1940s and 1970s, and the Santa Ana winds that come through the Cajon Pass push dust, debris, and embers into flues that were never built to today’s safety standards. Santa Ana Chimney Sweep has served Muscoy since 2016, and we bring the same repair crew, the same named materials, and the same camera-inspection honesty to every job. Call (855) 341-9658 for a free estimate.
Why Muscoy Homes Are Different
Muscoy sits in an unincorporated pocket of San Bernardino County, squeezed between the city limits and the foothills of the San Bernardino Mountains. That position changes the chimney work we do. Many homes here were built when building codes in unincorporated areas were looser, and we routinely open an inspection panel or drop a camera down a flue and find chimneys that were never permitted, never lined properly, or assembled by owner-builders decades ago. The first cleaning on these chimneys often becomes a documentation conversation: what’s actually there, what condition it’s in, and what has to happen before the fire season starts.
The climate does not do these chimneys any favors. Summer here is hot and bone-dry, and the Santa Ana wind corridor through the Cajon Pass blows grit and fine dust into any flue that isn’t capped well. Then winter nights drop cold enough that fireplaces get genuine use, so the demand for cleaning and inspection clusters hard right before the first cold snaps. A chimney that sat empty through August absorbs wind-blown debris and dried-out mortar through the fall. By December, that chimney is a risk. In Muscoy, the work skews less toward decorative fireplace upkeep and more toward fire-hardening aging masonry before the next Santa Ana event.
Styles & brands we work with





Our Main Muscoy Services
Most Muscoy homeowners call us for one of two things: a chimney that hasn’t been cleaned in years, or a dryer vent that hasn’t been cleaned ever. Both are fire-safety issues, and both are handled by the same crew.
Chimney Sweep in Muscoy
A chimney sweep in Muscoy is rarely a routine appointment. Given the age of the housing stock and the fact that many fireplaces sat unused for long stretches, the job usually involves clearing years of accumulated soot, creosote, wind-blown dust, and sometimes animal nesting from a flue that hasn’t seen a brush in a decade or more. We clean from the top and the bottom, and we always check the flue with a camera before we call it done. The goal is the same one every Muscoy homeowner shares before fire season: a chimney that can actually withstand an ember event, not just one that looks swept. Read more about how we handle sweeping Chimney Sweep in Muscoy.

Dryer Vent Cleaning in Muscoy
Your dryer vent is a fire risk too, and in Muscoy’s hot, dry summer months, lint-clogged vents become a leading cause of house fires. Many older Muscoy homes have long, poorly supported dryer vent runs that sag, trap lint, and back up exhaust heat. We clean those as well, sometimes in the same visit as a chimney sweep. It’s not an upsell. It’s the same fire-safety logic applied to a different vent system. Dryer Vent Cleaning in Muscoy is a standalone service or a bundle with any chimney work.

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.
Chimney Repair in Muscoy
Chimney repair in Muscoy is the work that separates a sweep-only operator from a company that can actually fix what it finds. The older masonry chimneys here – the ones with cracked crowns, missing caps, and flaking mortar – need more than a brush. They need someone who can install a DuraFlex liner, rebuild a crown, replace flashing at the roof line, and do it all in a single visit. We stock Olympia Chimney caps, Famco connectors, and Copperfield flashing by name, because the difference between a repair that lasts ten years and one that fails next season is usually the material, not the labor. For the full scope of repair work, see our Chimney Repair service hub.
Chimney Cap Installation
Signs you need it
You can see an open flue from the ground, or you hear birds and scratching coming from the chimney.
What it costs in Muscoy
New chimney cap installation in Muscoy typically runs $225 – $375, depending on the flue size and cap material.
How we do it
We measure the flue opening, source an Olympia Chimney or Copperfield cap to match, and secure it to the crown with mechanical fasteners so it stays put in Santa Ana winds.
Chimney Crown Repair
Signs you need it
The concrete or mortar crown at the top of the chimney is cracked, spalling, or missing chunks, and water is working its way into the masonry below.
What it costs in Muscoy
Crown repair or resurfacing in Muscoy normally falls between $350 and $550, depending on the crown’s condition and whether we can patch or need a full recoat.
How we do it
We strip any loose material, rebuild the crown with the correct weep slope, and seal it with a waterproofing coat that stands up to Inland Empire sun and winter freeze cycles.
Chimney Liner Installation
Signs you need it
Your fireplace smokes back into the room, you can see gaps in the flue tiles on a camera inspection, or the existing liner is cracked and no longer safely venting.
What it costs in Muscoy
A new DuraFlex stainless steel liner in Muscoy generally runs $1,850 – $3,400, including removal of the old flue tile path as needed.
How we do it
We confirm the flue dimensions with a camera, pull the proper DuraFlex liner length, and install it from the top or through the firebox, then verify the draw before we pack up.
Chimney Flashing Repair
Signs you need it
You’re seeing water stains on the ceiling near the chimney after a heavy rain, or the metal flashing where the chimney meets the roof is rusted, lifted, or leaking.
What it costs in Muscoy
Flashing repair around a Muscoy chimney typically costs $400 – $750, depending on the roofline, the existing flashing condition, and how much needs rebuilding.
How we do it
We remove the old flashing, cut new Copperfield or equivalent step flashing to fit the roofline, and seal it so water runs away from the chimney, not into it.
What Chimney Repair Costs in Muscoy
| Item | Typical range in Muscoy |
|---|---|
| Chimney cap installation | $225 – $375 |
| Chimney crown repair | $350 – $550 |
| Chimney liner installation | $1,850 – $3,400 |
| Chimney flashing repair | $400 – $750 |
Do I need a permit for chimney repair in Muscoy?
Most repairs like caps, crowns, and liners installed through an existing flue don’t require a permit in unincorporated San Bernardino County. Structural rebuilds may. We’ll tell you before any work starts.
How long does chimney repair take in Muscoy?
Most cap, crown, and flashing work is done in a single visit. A full DuraFlex liner installation typically takes half a day. We’ll confirm timing before you book, not after. Call (855) 341-9658.
Brands We Service in Muscoy
We name the materials we use, and why they matter. In Muscoy, we specify Olympia Chimney caps and accessories, Famco connectors and termination fittings, and DuraFlex stainless steel liner systems. These are professional-grade products, not hardware-store substitutes, and we can usually have the right part in hand within the same week. See our brands for the full roster.
See the difference
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AfterPricing for Chimney Company in Muscoy, CA
| Service | Typical range in Muscoy |
|---|---|
| Chimney sweep | $165 – $260 |
| Chimney inspection (Level 1) | $125 – $225 |
| Chimney cap installation | $225 – $375 |
| Chimney crown repair | $350 – $550 |
| Chimney liner installation | $1,850 – $3,400 |
| Chimney flashing repair | $400 – $750 |
| Dryer vent cleaning | $125 – $200 |
| Masonry repointing (per section) | $400 – $900 |
What pushes a Muscoy chimney repair higher is usually access: a steep roofline, a second-story chimney, or an unpermitted older flue that needs to be brought up to safety standards before we can line it. We quote a flat price before any work begins, and nothing gets added without a phone call and your approval. If you want an exact number for your chimney, call (855) 341-9658.
Neighborhoods We Serve in Muscoy
We cover all of the 92405 ZIP code and the surrounding Muscoy streets, from the flat valley floor to the edges of the foothills where the wind picks up. The work is scattered across older single-story stucco blocks, mobile home lots, and quiet cul-de-sacs. Response time runs about the same across the whole area; we’re not scheduling by neighborhood, we just know these streets well.
- Valley floor between Del Rosa Avenue and the 215
- Older single-story blocks near Muscoy Elementary and the county line
- Mobile and manufactured home communities off Cajon Boulevard
- Foothill edge streets near the northern boundary
- Streets running east off of California Street
Service Area – Cities Near Muscoy
We also run chimney work in the neighboring cities. If you’re in San Bernardino, CA or Rialto, CA, the terrain and housing are similar, and so is the work. We handle Highland, CA and Crestline, CA as well, where the mountain conditions change the job. Same crew, same materials, same phone number.
Serving Muscoy, CA — Our Local Coverage Area
We’re based in the Muscoy 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 Muscoy
We schedule Muscoy work on a set route that keeps drive time predictable, and most appointments land within a few business days of your call. In fire-season September and October, the schedule tightens. Call (855) 341-9658 to see what’s open this week.
Muscoy is mostly unincorporated and not heavily HOA-governed, but some newer mobile home parks and pocket developments have their own rules about venting and cap changes. We’ll flag any concerns before we start, not after the work is done.
Yes, and it’s common here. We camera-inspect the flue, document the condition, and tell you plainly what’s safe to use and what needs correction. We don’t report anything to the county; we just fix the safety issue. That’s the job.
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 Muscoy Customers Say
"Something came loose about a month after the work. Called them, and they were back out the next day and fixed it at no charge. Didn't argue, didn't try to bill me for the trip."
— Adam Delaney"Thorough sweep and a clear report. He was running late from the job before and arrived near the end of the window, though he did call to warn me."
— Marcus Hampton"Cap keeps the birds out now, which after two springs of scratching noises is worth every penny."
— Shannon Ziegler