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 Westwood, CA
Most of the chimney repair calls we run in Westwood start the same way: a homeowner lights the first fire of the season, notices a damp smell or a stain near the ceiling, and then finds a cracked crown or a rusted cap. Homes here were built for wood heat, and decades of hard use show up in the masonry, the flashing, and the liner. Ontario Chimney has served Westwood since 2014, and we handle the full repair scope, from a rusted chase cover to a full relining job. Call (833) 467-7685 when you want a straight answer about what’s safe to burn and what needs work.
Why Westwood Homes Are Different
Westwood sits at high Sierra elevation on the edge of Lassen County, and winter here is not a mild California season. Long, cold, snow-prone months push wood stoves and fireplace inserts into daily use, often from October through April. That burn schedule loads a flue with creosote faster than a decorative fireplace in a valley town ever would. The housing stock compounds it: a mix of older mill-era homes, mid-century single-story builds, and scattered cabins and manufactured homes, most still running wood-burning appliances as primary heat rather than modern gas setups.
The surrounding pine timber matters too. Plenty of Westwood residents burn local or self-cut softwood, and softwood creosote is a different animal. It glazes hard, it clings to flue walls, and it needs mechanical removal more often than a light brushing. We also see more chimney cap and crown damage from snow load and freeze-thaw cycles than we do in flatter, warmer towns. Embers and animals are a real concern during the off-season, which means cap work is not cosmetic out here. When fire season peaks nearby, a well-fitted spark arrestor matters for the whole neighborhood.
Styles & brands we work with
Our Main Westwood Services
Most homeowners in Westwood call us first for two things: getting the flue clean before burn season and keeping the dryer vent from becoming a fire hazard. Here is what each looks like in a mountain timber town.
Chimney Sweep in Westwood
A sweep in Westwood is rarely a quick brush-through. Because so many homes burn softwood daily through long winters, we usually find a heavier creosote buildup than you’d see in a city where fireplaces are decorative. We remove the deposits, check the liner and cap while we’re in there, and tell you plainly whether the flue is safe to burn or needs deeper work. If you burn self-cut pine, plan on a sweep before the first hard freeze, not after. Full details are on our Chimney Sweep in Westwood page.
Dryer Vent Cleaning in Westwood
Westwood homes run dryers hard through mud season and winter, and lint builds in the vent run whether the dryer is in a mill-era utility room or a tight cabin closet. A clogged dryer vent is a leading cause of house fires, and in a town surrounded by timber, that risk is worth taking seriously. We clean the full run, from the dryer to the exterior cap, and we check that the termination is clear of snow and animal nesting. This is a standalone fire-safety service for us. Read more on our Dryer Vent Cleaning in Westwood page.
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 Westwood
Chimney repair in Westwood runs on two clocks: the freeze-thaw cycle that cracks masonry and crowns, and the heavy creosote loads that eat at liners and caps. Homes built in the mill era and mid-century were designed around wood heat, but the metal and mortar in those chimneys have been taking abuse for decades. The most common repair calls we get here are for chimney cap replacement and chimney crown repair, and both are jobs where putting them off makes the next repair more expensive. We are a full-service chimney repair contractor, not a sweep crew that refers out the hard work; see our Chimney Repair hub for the full scope.
Chimney Cap Replacement
Signs you need it
You see rust flakes on the roof near the chimney, hear animal sounds in the flue, or find water staining on the ceiling below the chimney chase, all signs the existing cap has failed or gone missing.
What it costs in Westwood
Chimney cap replacement in Westwood typically runs $250 to $700 depending on the flue size and whether you need a standard galvanized cap or a stainless unit built for heavy snow and ember exposure.
How we do it
We measure the flue, pull the old cap, and install a properly sized replacement using Famco components with a spark-arrestor screen that holds up to Sierra winters and the local fire code.
Chimney Crown Repair
Signs you need it
The concrete crown on top of the chimney shows cracks, spalling, or missing sections, and water is seeping into the masonry below, which in Westwood’s freeze-thaw winters turns small cracks into big ones within a season or two.
What it costs in Westwood
Chimney crown repair in Westwood generally falls between $350 and $900 depending on the crown size and whether we can patch the existing surface or need to repour the whole cap.
How we do it
We clean out the damaged areas, apply a proper crown repair compound or repour as needed, and shape the surface so water sheds away from the flue instead of pooling against it.
What Chimney Repair Costs in Westwood
| Item | Typical range in Westwood |
|---|---|
| Chimney cap replacement | $250 – $700 |
| Chimney crown repair | $350 – $900 |
| Chimney flashing repair | $300 – $750 |
Do I need a new liner or can the old one be repaired?
Many Westwood liners can be resurfaced with HeatShield ceramic coating instead of torn out, but we only recommend that after a camera inspection shows the flue is structurally sound. If the liner has gaps, rust-through, or is the wrong size for the stove, a DuraFlex stainless liner is the fix.
Can chimney repair wait until spring in Westwood?
Some crown and flashing work can wait if the damage is minor and you’re past the worst freeze risk, but cap damage and liner holes should be addressed before you burn again. Call (833) 467-7685 and we’ll tell you honestly which category your chimney is in.
Brands We Service in Westwood
We install and service DuraFlex stainless liner systems, HeatShield ceramic resurfacing, and Famco caps and dampers. These are the materials certified chimney professionals specify, not what you’d find on a hardware-store shelf. Parts are stocked for common Westwood jobs, which keeps turnaround tight during burn-season callouts. See our brands for details.
See the difference
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AfterPricing for Chimney Company in Westwood, CA
| Service | Typical range in Westwood |
|---|---|
| Chimney sweep (standard) | $180 – $340 |
| Chimney sweep (heavy creosote) | $300 – $500 |
| Dryer vent cleaning | $120 – $250 |
| Chimney cap installation | $250 – $700 |
| Chimney cap replacement | $250 – $700 |
| Chimney liner installation | $2,500 – $6,500 |
| Chimney flashing repair | $300 – $750 |
| Chimney crown repair | $350 – $900 |
In Westwood, two things push a chimney repair quote higher: heavy glazed creosote from softwood burning, and freeze-damaged masonry that has been left to soak for multiple winters. We give you an upfront price before any work begins, and nothing gets recommended without camera evidence you can see for yourself.
Neighborhoods We Serve in Westwood
We work throughout the 96137 ZIP and the surrounding Lassen County foothills, from the older mill-era streets near the center of town to the cabins and manufactured homes further out toward the timber. If you’re within a reasonable drive of Westwood, we can schedule you.
- Westwood townsite and mill-area homes
- Clover Valley and surrounding rural properties
- Pine Town and the cabins along Highway 36
- Clear Creek and the western edge of the valley
- Goodrich Creek and outlying mountain roads
During burn season, we group Westwood calls by area to keep response times tight, but we don’t overbook. You’ll get a firm window, not a “sometime next week.”
Service Area – Cities Near Westwood
Ontario Chimney serves Westwood and the broader Lassen and high-desert region. We also run regular routes through Silver Lakes, CA, San Fernando, CA, Northridge, CA, and Adelanto, CA. If you’re outside Westwood proper but still within reach, call and we’ll work you into the nearest route.
Serving Westwood, CA — Our Local Coverage Area
We’re based in the Westwood 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 Westwood
We schedule Westwood calls by area and by burn-season urgency, so response varies from a few days to a couple of weeks in peak fall. If you’re lighting fires now and have not had a sweep or inspection this year, call (833) 467-7685 and we’ll tell you the earliest honest window.
Most cap, crown, and flashing repairs do not require a permit in Lassen County, but a full liner replacement or structural rebuild may. We handle the paperwork on any job that needs it, and we’ll tell you before work starts whether a permit applies to your specific project.
Yes. We provide a written report with photos for every sweep and repair, which is what landlords, property managers, and home inspectors around Westwood typically need. If you’re selling a mill-era home or a cabin, that documentation goes a long way at closing.
If your Westwood chimney needs a sweep, a repair, or a straight answer about whether it’s safe to burn, call Ontario Chimney at (833) 467-7685 for a free estimate.
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 Westwood Customers Say
"Liner was cracked in two places. He walked me through the repair options honestly, including the one that was cheaper for him and better for me."
— Eric Tran"Swept it, capped it, and installed a proper damper. The downdraft smell in the summer that we'd lived with for years is gone."
— David Park"Drop cloths everywhere, HEPA vac, and not a speck of soot on the carpet. I'd been dreading the mess for nothing."
— Bethany Padgett