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 Azusa, CA
Chimney repair in Azusa usually means one of three things: a damaged crown from years of canyon wind and sun, a cracked clay flue liner in a mid-century home, or flashing that’s pulled away from the roofline and started leaking. We handle all three, plus the sweeping that should happen before you light the first fire of the season. If you need a chimney repair in Azusa, call (833) 467-7685 and we’ll send a technician who knows exactly what foothill homes throw at a chimney. Ontario Chimney has served Azusa since 2014, and we bring the same trained crews and the same camera inspections to every job from the canyon roads to the flats near downtown.
Why Azusa Homes Are Different
Azusa sits at the mouth of the San Gabriel Canyon, and that location drives most of what we find inside the flues here. The Santa Ana winds funnel down through the canyon and hit the foothill neighborhoods north of Sierra Madre Avenue harder than anywhere else in the San Gabriel Valley. Those winds carry dry leaves, seed pods, dust and ash straight into uncapped or poorly capped chimneys. In August and September, we regularly pull dry leaf packs out of flues that haven’t burned since March. Then the first cool evening in November arrives and someone lights a fire under all that fuel. That’s the fire risk, and it’s completely avoidable with a pre-season sweep and inspection.
The housing stock compounds the issue. Azusa has a lot of mid-century single-story stucco homes around downtown and the lower foothills, many with original masonry fireplaces and clay-tile flues from the 1950s and 1960s. Those clay liners crack after fifty or sixty years of heat cycling, and once they crack, combustion gases and heat can reach the framing around the chase. Newer tract housing and infill development along Foothill Boulevard and in the east end tends toward factory-built metal fireplaces and gas log sets. Gas log owners frequently assume their fireplace is maintenance-free, which is how we end up finding birds nests and wind-blown debris sitting directly above a burner assembly. A camera inspection before the first cold snap catches that problem before it becomes a burned smell in the living room.
Styles & brands we work with
Our Main Azusa Services
Most Azusa homeowners call us for one of two reasons: the chimney hasn’t been cleaned in years and they’re nervous about lighting a fire, or the dryer vent is clogged and the dryer takes two cycles to dry a load. Both are fire-safety issues, and both are jobs we handle every week in Azusa.
Chimney Sweep in Azusa
A full chimney sweep in Azusa means removing creosote, soot and whatever the canyon winds have deposited since the last burn season. We brush the flue from the firebox up through the termination cap, then vacuum everything out with HEPA-filtered equipment so your living room stays clean. Foothill homes off Azusa Avenue and Sierra Madre Boulevard commonly need debris removal in addition to routine creosote removal, and that’s included in the inspection. We’ll run a camera up the flue afterward and show you photos of what we found. For details on the full sweep process in Azusa, see Chimney Sweep in Azusa.
Dryer Vent Cleaning in Azusa
Dryer vent cleaning in Azusa is a standalone service we treat with the same seriousness as chimney work, because the NFPA identifies dryer vents as a leading cause of home fires. Lint, dust and sometimes bird debris build up inside the duct run, restricting airflow and forcing the dryer to work hotter. In Azusa’s dry heat, that vent runs just as hard in summer as it does in winter, and the buildup doesn’t stop. We clean from the dryer connection through the exterior termination, and we’ll let you know if the ducting itself is crushed, undersized or routed too long. See Dryer Vent Cleaning in Azusa for the full scope of that service.
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 Azusa
Chimney repair in Azusa splits between the masonry fireplaces in the older foothill homes and the factory-built units in newer construction, but the canyon climate accelerates wear on both. Years of hot, dry summers followed by Santa Ana wind events take a real toll on chimney crowns, caps and flashings, and cracked clay flue liners are one of the most common findings in homes built before 1970. When we find a problem, we show you the camera footage and give you repair options before anything gets torn apart. Ontario Chimney handles the complete repair scope, from Chimney Repair inspection through completion, so you’re not coordinating a sweep company and a mason and hoping they agree on what’s wrong.
Chimney Cap Installation
Signs you need it
You see leaves, twigs or nesting material inside your firebox, or you hear birds inside the flue.
What it costs in Azusa
Chimney cap installation in Azusa typically runs $230 to $420 depending on flue size and the cap material.
How we do it
We measure the flue opening, select a properly sized cap with a mesh screen to block debris and animals, and secure it to the crown or flue tile so canyon winds can’t loosen it.
Chimney Cap Replacement
Signs you need it
The existing cap is rusted through, blown off by wind, or missing entirely with visible holes open to weather.
What it costs in Azusa
Cap replacement in Azusa typically falls between $190 and $380 for the same scope as a new installation.
How we do it
We remove the old cap, inspect the flue opening and crown surface beneath it, and install a replacement cap sized and secured for the flue dimensions.
Chimney Liner Installation
Signs you need it
Camera inspection shows cracked clay tiles, gaps between liner sections, or the flue is unlined, often after an older home sale reveals the condition.
What it costs in Azusa
A full liner installation in Azusa usually runs $1,600 to $3,000 depending on flue height, access and liner type.
How we do it
We clean the flue, measure the full run, and install a properly sized liner system using professional-grade materials sourced through Copperfield and Olympia Chimney rather than hardware-store substitutes.
Chimney Flashing Repair
Signs you need it
You see water staining on the ceiling near the fireplace wall, or the flashing has lifted, rusted or pulled away from the masonry at the roofline.
What it costs in Azusa
Flashing repair in Azusa typically costs $300 to $650 including sealant and securing the existing flashing.
How we do it
We inspect the roofline junction, remove failed sealant, reset or replace flashing sections as needed, and seal the full perimeter so water runs off instead of behind the chimney.
What Chimney Repair Costs in Azusa
| Item | Typical range in Azusa |
|---|---|
| Chimney cap installation | $230 – $420 |
| Chimney cap replacement | $190 – $380 |
| Chimney liner installation | $1,600 – $3,000 |
| Chimney flashing repair | $300 – $650 |
Two things push prices up in Azusa: roof pitch and access. Foothill homes on steeper lots often mean steeper rooflines, and a chimney that’s hard to reach safely adds time. Older flues with multiple offsets also add labor to liner work. We give you a flat price before the job starts, not an estimate that creeps up after we’re on the roof.
How often should a chimney be repaired in Azusa?
Repairs aren’t on a schedule, but an annual inspection catches small problems before they become structural ones. In Azusa, we recommend an inspection every fall before burn season, especially if the chimney sat unused through wind season.
Do you replace damaged fireplace dampers in Azusa?
Yes. A failed damper lets conditioned air escape year-round and lets wind-driven debris into the firebox. We replace or repair damper assemblies as part of the repair scope, using Gelco and Famco components where applicable, and we’ll show you the condition of the old one before removing it.
Brands We Service in Azusa
We install and service chimney systems built around professional-grade components from Copperfield, DuraFlex and HeatShield. Parts are stocked locally, not ordered piecemeal from a big-box shelf, so most cap and damper replacements can be completed the same week without waiting on shipping. See our brands for the full list of what we work with and why.
See the difference
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After
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AfterPricing for Chimney Company in Azusa, CA
| Service | Typical range in Azusa |
|---|---|
| Chimney cap installation | $230 – $420 |
| Chimney cap replacement | $190 – $380 |
| Chimney liner installation | $1,600 – $3,000 |
| Chimney flashing repair | $300 – $650 |
| Chimney crown repair | $550 – $1,100 |
Roof pitch and flue access are the two biggest cost variables in Azusa, especially in the foothill neighborhoods where steeper rooflines are common. Whatever the job, you get a flat price before we start, and the price we quote is the price you pay.
Neighborhoods We Serve in Azusa
We work throughout the 91702 ZIP code, from the older single-story streets near downtown to the foothill subdivisions that climb toward the canyon mouth. Response time is typically within the same week, and we batch jobs in the same area to keep scheduling tight.
- Downtown Azusa and the street grid north of Foothill Boulevard
- The foothill neighborhoods off Sierra Madre Avenue and Azusa Avenue
- Mountain Cove and the canyon-adjacent homes near the San Gabriel River
- The east side toward Citrus and the newer tract housing there
- The neighborhoods off Citrus Avenue south toward the 210 corridor
Service Area – Cities Near Azusa
Our crews cover the San Gabriel Valley foothill corridor, so if you’re in a neighboring city the same inspection and repair standards apply. We work regularly in Citrus, CA, Irwindale, CA, Covina, CA and Glendora, CA. The older homes in Glendora and Covina share the same mid-century masonry chimneys we see throughout Azusa, and the wind-driven debris problem runs all along the base of the San Gabriels.
Serving Azusa, CA — Our Local Coverage Area
We’re based in the Azusa 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 Azusa
Most Azusa appointments are scheduled within the same week, and we typically run a fuller schedule in October and November before burn season. The best time to book is late summer or early fall, before the first cold snap, when our availability is looser. Call (833) 467-7685 and we’ll get you on the calendar.
Most cap, flashing and crown repairs don’t require a permit. Full liner installations can trigger local building department review depending on scope and mechanical code requirements in the area, and we’ll tell you if that’s the case before any work starts. We never begin a job that should have a permit without pulling one first.
Yes. We work with landlords and property managers across Azusa on everything from annual sweeps for tenant fireplaces to dryer vent cleaning in apartment buildings. We provide photo documentation from every inspection, which most owners want for their own records and for fire-safety compliance paperwork.
If you’ve got a fireplace that hasn’t been touched in years, or a chimney that’s leaking in the first fall rain, call (833) 467-7685. We’ll inspect it, show you what we find, and give you a flat price before anything gets done. Free estimates, no pressure, and the same crews that have been working Azusa chimneys since 2014.
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 Azusa Customers Say
"Good work. The written inspection report took about a week to arrive after I asked for it, which was slower than I expected."
— Adriana Morales"Cap keeps the birds out now, which after two springs of scratching noises is worth every penny."
— Tara Novak"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