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 Boyle Heights, CA
Boyle Heights chimney work is different because the housing stock is old, dense, and built before modern fire codes existed. Most of the chimneys we inspect in the 90023 ZIP code belong to bungalows and duplexes from roughly 1900 to 1930, which means original brick flues, shallow fireboxes, and decades of patched mortar. Chimney repair here is the primary job because these structures have held up for a century but rarely get the structural attention they need. If your chimney has been out of use or you’re not sure what’s actually going on inside the flue, call (833) 467-7685 for a straight assessment.
Why Boyle Heights Homes Are Different
Boyle Heights is one of LA’s oldest and most densely packed neighborhoods, and its fireplace stock reflects it. The bungalows and duplexes built roughly 1900 to 1930 along streets like Whittier Boulevard and Cesar Chavez Avenue were fitted with original brick masonry fireplaces that have often gone decades without a professional sweep. The chimney work here is less about new construction and more about carefully reviving century-old masonry that has been patched, sealed, or painted over by generations of owners.
Many of the old masonry chimneys in Boyle Heights have been sealed or capped over the years by owners trying to keep out pigeons and raccoons, so a technician often arrives for a routine sweep and finds a flue that hasn’t drawn a fire in a decade. On top of that, the warm, dry Mediterranean climate means fireplaces get intermittent winter use. A chimney sits unused for months, soot hardens inside the flue, small animals move in, and cracked mortar only shows up when someone finally gets up on the roof to look. Teardown-and-rebuild is rarer here than in neighboring areas, so the original flue and damper are frequently still in service and worth preserving.
That’s the whole picture: old masonry, long idle stretches, and a lot of DIY caps and seals. Every one of those factors changes what a proper chimney inspection needs to look at.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Our Main Boyle Heights Services
Most Boyle Heights homeowners call us for one of two reasons: they want the chimney swept before burning season, or they want the dryer vent cleared before it becomes a fire hazard. Both are core services, handled by the same trained technicians.
Chimney Sweep in Boyle Heights
A century-old chimney that has been capped for years still holds creosote, old nests, and debris above the damper. In Boyle Heights, a proper sweep starts with a camera inspection of the full flue, because you need to know what’s actually in there before a brush goes up. We remove the buildup, check the damper and smoke shelf, and give you a photo report of everything we found. For the full breakdown of what a sweep covers here, see our Chimney Sweep in Boyle Heights page.
Dryer Vent Cleaning in Boyle Heights
Boyle Heights homes are dense, and many laundry closets are tucked into the interior of a house where the dryer vent run is long, turns once or twice, and passes through a wall cavity. That’s a recipe for lint buildup. We clean the full run from the dryer to the exterior termination, clear the cap, and verify airflow with a backpressure reading. Dryer vents are a leading cause of house fires, and the NFPA data backs that up. For specifics on this service in the neighborhood, read our Dryer Vent Cleaning in Boyle Heights page.
Chimney Repair in Boyle Heights
Chimney repair in Boyle Heights usually starts with the discovery that a flue has been out of service far longer than anyone realized. Homes here were built when fireplaces were the primary heat source, and after a century of heat cycling, rain, and the occasional earthquake, the mortar joints, crown, and flashing all show it. Because the Mediterranean climate keeps moisture exposure intermittent rather than constant, damage often develops slowly and only becomes obvious once water stains appear on the ceiling or smoke starts drifting back into the room. A repair scope in Boyle Heights is about correcting what time and weather have done to the original masonry structure, not replacing a flue on a newer build. See our Chimney Repair hub for the full service range.
Chimney Cap Installation
Signs you need it
You’re finding bird or raccoon activity near the chimney, rainwater pooling in the firebox, or debris falling into the fireplace.
What it costs in Boyle Heights
A custom chimney cap installed in Boyle Heights typically runs $175 to $325 for the cap, with the full install ranging from $450 to $1,200 depending on access and flue type.
How we do it
We measure the flue tile, build or order the cap to size using Famco or Gelco components, secure it to the crown, and verify the mesh sizing keeps animals out without restricting draft.
Chimney Cap Replacement
Signs you need it
The existing cap is rusted through, missing mesh sections, or no longer seated on the crown after years of wind and corrosion.
What it costs in Boyle Heights
Replacing an old cap in Boyle Heights falls between $450 and $1,200, which includes removing the failed cap and installing a new one with correct anchoring.
How we do it
We take the old cap off, inspect the crown underneath, and mount the replacement with weather-rated anchors so it doesn’t lift in the Santa Ana winds that sweep through the neighborhood.
Chimney Flashing Repair
Signs you need it
You have water stains on the ceiling near the chimney, peeling paint around the roofline, or visible gaps where the flashing meets the brick.
What it costs in Boyle Heights
Flashing repair in Boyle Heights typically runs $270 to $620 for sealing and patching, while full replacement with new metal flashing runs $1,350 to $2,700.
How we do it
We remove the old flashing, cut new step and counter flashing to fit the roof pitch, and seal the transition with professional-grade materials that hold through wet winters and dry heat.
Chimney Crown Repair
Signs you need it
The crown has visible cracks, spalling, or erosion, or water is pooling on top of the chimney instead of running off.
What it costs in Boyle Heights
Cracked crown sealing with an elastomeric coating ranges from $250 to $500; when the crown has to be recast, expect $850 to $1,800.
How we do it
We clean the crown surface, fill and seal smaller cracks, or form and pour a new concrete crown with a proper drip edge when the old one is beyond saving.
What Chimney Repair Costs in Boyle Heights
| Item | Typical range in Boyle Heights |
|---|---|
| Chimney cap installation | $450 – $1,200 |
| Chimney cap replacement | $450 – $1,200 |
| Chimney flashing repair | $270 – $2,700 |
Roof access is the biggest variable in Boyle Heights. Two-story bungalows, steep pitches, and tight side yards can raise the labor portion. We give you a flat price before work begins, after we’ve seen the chimney and the access route.
How long does chimney repair take in Boyle Heights?
Most cap, flashing, and crown repairs are done in a half day. Liner work or masonry rebuilding takes longer, and we’ll map that timeline out before we schedule anything.
Do I need a permit for chimney repair in Boyle Heights?
For cap replacement, flashing, crown sealing, and most liner work, no permit is required. Structural rebuilding of the chimney stack may trigger city review, and we’ll flag that early if it applies to your job.
Brands We Service in Boyle Heights
We install and service components from Famco, Copperfield, DuraFlex, and HeatShield. These are the brands certified chimney professionals specify, not what you’ll find at a hardware store. We stock common caps, dampers, and flashing materials for Boyle Heights jobs, which keeps most repairs on a same-week schedule. See our brands for the full list.
See the difference
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After
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AfterPricing for Chimney Company in Boyle Heights, CA
| Service | Typical range in Boyle Heights |
|---|---|
| Chimney sweep | $170 – $250 |
| Dryer vent cleaning | $90 – $180 |
| Chimney cap installation | $450 – $1,200 |
| Chimney cap replacement | $450 – $1,200 |
| Chimney flashing repair | $270 – $2,700 |
| Chimney crown repair | $250 – $1,800 |
| Chimney liner installation | $2,300 – $4,500 |
| Chimney damper replacement | $230 – $650 |
What pushes a Boyle Heights quote up is almost always access: a steep roof, a two-story chimney, or a flue that hasn’t been opened in so long that the inspection itself takes extra time. The price we quote before the job is the price you pay. We don’t surprise you with add-ons after the fact.
Neighborhoods We Serve in Boyle Heights
We work throughout Boyle Heights and the 90023 ZIP code, from the bungalow blocks south of Cesar Chavez Avenue to the duplexes and small apartment buildings closer to the 5 and 60 freeways. Typical response time for a scheduled appointment in Boyle Heights is within a few business days, and we batch routes to keep the drive efficient for you and us.
- Boyle Heights Historic District
- Aliso Village area
- Breed Street area
- Pico-Aliso corridor
- Evergreen area
Service Area – Cities Near Boyle Heights
Ontario Chimney also serves the surrounding communities across eastern LA County. If you’re in East Los Angeles, CA, Maywood, CA, Commerce, CA, or Bell, CA, we can schedule a sweep, dryer vent cleaning, or chimney repair with the same flat-price approach.
Serving Boyle Heights, CA - Our Local Coverage Area
We’re based in the Boyle Heights 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 Boyle Heights
Most Boyle Heights appointments are scheduled within three to five business days. If you’re dealing with an active leak or a blocked flue, tell us when you call and we’ll prioritize your job.
Yes. The pre-1930 masonry here often has shallow fireboxes and undersized flues by modern standards. We camera-inspect every flue before sweeping or repair, so you see exactly what condition it’s in.
We do. Landlords and property managers with duplexes and small apartment buildings in Boyle Heights can set up recurring sweeps and dryer vent cleanings across multiple units, with documentation for each one.
Call (833) 467-7685 for a free estimate on any chimney or dryer vent service in Boyle Heights. We’ll tell you what we found, show you the evidence, and give you options.
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 Boyle Heights Customers Say
"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"Level two inspection before we bought the house. The report was detailed enough to use as a negotiating point and he explained every photo in it."
- Sarah Sullivan