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.
Fast, Reliable Chimney Sweep Across Commerce
Chimney sweeping in Commerce costs between $155 and $275 for a standard open-face fireplace, depending on flue length and what we find inside. Most jobs we book take 60 to 90 minutes and we’re usually in your Commerce neighborhood within a few days of your call. If you live off Slauson Avenue, Bandini Boulevard, or anywhere in 90101 with a mid-century fireplace that hasn’t been touched in years, we know exactly what you’re dealing with. Call Brownstone Chimney Sweep at (866) 253-8489 for a straight answer and a free estimate.
Why Brownstone Chimney Sweep Is Commerce’s Preferred Chimney Sweep Company
Commerce homeowners call us because we treat a chimney as a system, not a quick sweep-and-go. Ruben Archuleta built this company around the trade brands professional chimney technicians actually specify: HeatShield for flue resurfacing, Gelco for crown sealants, Olympia Chimney for caps and dampers. That matters in a city where most flues are original 1950s and 60s masonry, and a patch job just means another call next year.
We inspect with cameras, show you the footage, and give you straight talk about what the flue actually needs. No scare-selling. No mystery recommendations. We sweep it, we inspect it, we repair it, and in most Commerce homes the whole thing is done in one visit. Our proximity to the 710 and I-5 means we get to East LA basin neighborhoods fast, and we’re familiar with the housing stock here: small stucco tract homes, tight yard access, and chimneys that have often never been capped.
When we’re called to a Commerce home, the typical job is a Level 1 inspection plus sweep, but if we see cracked crowns or spalling mortar on camera, we can quote the repair on the spot. Our Chimney Sweep team handles cleaning and repair under one roof, so you’re not chasing a second contractor across the county.
Styles & brands we work with
Chimney Maintenance in Commerce
Chimney Maintenance in Commerce usually means an annual visual check of the flue interior, the crown, the cap, and the flashing, plus a sweep when needed. Because Commerce sits in the East Los Angeles basin with hot, dry summers and mild winters, fireplaces here see light, occasional use. That sounds easier on a chimney, but slow buildup hides slow decay. Cracked crowns and spalling mortar joints advance quietly, and in a city where the surrounding industry and truck traffic already load the air, nobody needs a failing flue adding to the problem. A basic maintenance visit in Commerce runs $135 to $195.
Annual Inspection and Sweep
We recommend one Level 1 inspection per year for fireplaces that see use, even occasional use. During the inspection we check the cap, crown, flue interior, damper, and firebox, then sweep out anything that shouldn’t be there. Around 90101, the typical finding is bird nesting material and first-degree creosote, not the heavy glazed deposits you’d see in colder climates with daily burning.
Crown and Cap Checks
An uncapped chimney crown in Commerce doesn’t stay empty for long. Pigeons and smaller birds nest in open flues year-round here, and a cracked crown lets rainfall into the masonry, which accelerates spalling. We check the crown seal and cap condition on every maintenance visit, and if we find a problem we can quote Gelco crown repair or an Olympia Chimney cap replacement the same day.
Chimney Sweep Services in Commerce
Chimney Sweep Services in Commerce include creosote removal, soot removal, fireplace cleaning, and the full Level 1 or Level 2 inspection that should accompany any sweep. For an open-face fireplace in a 1950s or 60s Commerce tract home, a standard sweep runs $155 to $275. If the flue hasn’t been touched in a decade and we’re pulling nest debris along with creosote, it trends toward the higher end. Add a Level 2 camera inspection and you’re looking at $299 to $399 total.
Creosote and Soot Removal
Even light fireplace use builds creosote on flue walls, and old Commerce masonry flues are rougher than modern systems, so material catches faster. We use professional rotary rods and brushes to remove creosote and soot without damaging older clay-tile liners. First-degree creosote comes out in one pass; heavier deposits may take additional work we’ll show you on camera first.
Nest Debris and Blockage Clearing
This is the Commerce specialty. Homes along the warehouse corridors and under the freeway overpasses deal with pigeons nesting in uncapped flues constantly. We pull nests, twigs, feathers, and whatever else went down the stack, then verify the flue is clear with a camera before we call it done. If we find a nest, we’ll recommend capping the chimney so it doesn’t come back by spring.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Commerce
We stock and install the brands your chimney technician trusts. That means Chimney Sweep work backed by HeatShield resurfacing systems, Gelco crown sealants and waterproofing, Olympia Chimney caps and dampers, and Famco ventilation parts. When a Commerce homeowner needs a new cap or a flue resurfacing, we’re not waiting weeks on a specialty order. Most common parts are in our inventory, which means the repair we quote on Tuesday is usually installed by Thursday. Built to code and built to last, with materials that hold up against Commerce’s sun, smog, and pigeon pressure. We use professional-grade product lines, not hardware-store substitutes.
Common Chimney Sweep Problems We See in Commerce Homes
- Pigeon and bird nest debris in uncapped flues. Commerce’s mid-century homes sit between the 710, I-5, and warehouse districts, and pigeons treat open flues like ready-made lofts. We pull nests constantly, sometimes multiple seasons’ worth, and then cap the flue so it stops.
- Dormant or partially blocked flues after gas log conversion. Many original 1950s to 70s fireplaces in Commerce have been converted to gas logs, leaving a clay-tile flue that still vents indoor air and moisture. Old debris plus a closed damper equals backdraft and soot staining.
- Cracked crowns and spalling mortar from sun and rare rain. The East LA basin’s hot dry summers bake masonry, and when rain does come, it finds every hairline crack. A failed crown lets water into the flue wall, and the freeze-thaw cycle does the rest, even in a mild climate.
- Deferred maintenance because the fireplace rarely gets used. Commerce homeowners often skip annual inspections because the firebox maybe burns four times a winter. But the chimney is still part of the building envelope, and neglect is what turns a $200 sweep into a $2,000 flue repair.
See the difference
Before
After
Before
After
Before
AfterPricing for Chimney Sweep in Commerce, CA
A standard chimney sweep in Commerce runs $155 to $275 for an open-face fireplace in a single-story stucco home. A Level 1 inspection is typically included with the sweep. If you want a Level 2 camera inspection, expect $299 to $399 total. Chimney cap replacement with an Olympia Chimney cap runs $185 to $350 installed, depending on flue size and access. Crown repair with Gelco runs $275 to $600 for most cracks. HeatShield flue resurfacing is quoted per foot and only recommended when camera footage shows the clay-tile liner is failing. We don’t recommend anything without showing you the evidence. Call (866) 253-8489 for an exact quote, free of charge.
We Also Serve Cities Near Commerce
We’re based out of Downey, so reaching Commerce and its neighbors is quick work. That includes Maywood, Bell, Cudahy, and Bell Gardens, all within a short drive and full of the same mid-century chimneys we handle every day. If you’re outside 90101 but nearby, call us and we’ll get you scheduled. We service the full East LA basin area with fast, evidence-based chimney care.
Serving Commerce, CA — Our Local Coverage Area
We’re based in the Commerce 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 Sweep in Commerce
Yes, it needs an inspection at minimum. An unburned fireplace in Commerce still has an open flue to the roof, and that flue catches birds, debris, and moisture. We’ve pulled nests out of chimneys in 90101 where the homeowner said they never used the fireplace once. A Level 1 inspection plus sweep runs $155 to $275, and it tells you exactly what’s in there. Call (866) 253-8489 to book one.
Because most Commerce chimneys predate modern caps and were built without them. Pigeons roost on the flat commercial rooftops and warehouse structures throughout the city, and an open 8×12 clay flue on a stucco tract home is a perfect nesting cavity. Once one generation nests, the material stays and the cycle repeats. We recommend capping every uncapped flue we find in Commerce.
A Level 1 inspection is visual, checking accessible portions of the chimney interior and exterior, the damper, the firebox, and the basic appliance connection. A Level 2 adds camera scanning of the flue interior and is required whenever the system changes, like when an old fireplace is converted to gas logs, or when a property changes hands. For Commerce’s aging flues, we often recommend Level 2 because it shows spalling mortar, cracked crowns, and hidden nest debris a visual check can’t reach.
Yes, but third-degree creosote is hardened glaze that a brush alone won’t move. We use mechanical rotary cleaning heads with the appropriate attachment for the flue material. On older clay-tile Commerce flues, the bigger question is whether the tile itself has degraded. We’ll show you the camera footage before and after, and if a resurfacing is warranted, HeatShield handles it. A heavy creosote removal plus inspection runs $250 to $400 depending on flue height. Call (866) 253-8489 and we’ll be honest about what your flue needs.
Often yes. A gas log conversion in a mid-century Commerce home usually leaves the original masonry flue in place, but the venting requirements are different. The old flue may be oversized for gas, which causes condensation and acidic damage to the clay tile, or it may be partially blocked by old creosote and debris that’d now trap carbon monoxide. We inspect converted systems with a Level 2 camera specifically to catch this. The fix varies, but we show you the evidence before any recommendation.
Call Brownstone Chimney Sweep for Commerce Service
If you’ve got an uncapped flue, a gas log conversion, or just a fireplace that hasn’t been looked at in years, call Brownstone Chimney Sweep at (866) 253-8489. We serve Commerce and the surrounding East LA basin with straight talk, camera proof, and work that lasts. Fire safety starts at the flue, and ends at the dryer vent, and we handle both. You’ll get a free estimate and a real answer.
Written by Ruben Archuleta, Owner at Brownstone Chimney Sweep, serving Commerce and the East Los Angeles basin.