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 Dryer Vent Cleaning Across South Pasadena
Dryer vent cleaning in South Pasadena typically costs $140 – $240 for a single-family home, and most jobs are completed in under two hours. We work in the 91030 and 91031 zip codes regularly, so our techs already know what to expect when they pull up to a 1920s Craftsman on Mission Street or a mid-century ranch near Garfield Park. A clogged dryer vent in South Pasadena isn’t just a slow-drying nuisance. In a town with this much original wood framing and this many old chimney chases, it’s a genuine fire risk. If your dryer is taking two or three cycles to finish a load, call (855) 341-9658 and we’ll come scope it with a camera.
Why Santa Ana Chimney Sweep Is South Pasadena’s Preferred Dryer Vent Cleaning Company
We didn’t start as a dryer vent company that happened to expand into chimneys. We started in chimneys and added Dryer Vent Cleaning because we kept seeing the same failure pattern in older homes: a decades-old dryer duct buried inside a chimney chase, packed with lint, and completely invisible until it smolders. In South Pasadena, that pattern is everywhere. The original builders of these bungalows never imagined a 7.4-cubic-foot electric dryer pushing 150 cubic feet of warm, lint-laden air per minute through a flue designed for a gas flame.
Allen Becerra, our owner, has made camera evidence the default standard on every dryer vent job, not an add-on. If we tell you a duct needs to be re-routed or a liner needs attention, you’ll see the footage. Not a vague verbal explanation. Pictures of your actual ductwork, on our screen, while we stand there with you. That’s the difference between how we work in South Pasadena and how a one-truck operation from outside the area works. We know these houses because we’ve swept and scoped hundreds of them across the Raymond, San Pasqual, and El Centro blocks. We’re not guessing at what’s inside your walls. We know where lint hides in a 1910 bungalow with a wood-framed chimney chase, and we know how to get it out without turning your decorative corbeled cap into rubble.
Response time to South Pasadena is usually within a few business days for a routine vent cleaning. We’re based in Santa Ana, but we run South Pasadena jobs back-to-back when we’re in the west San Gabriel Valley, which keeps travel costs off your invoice. Pricing stays flat and quoted before we begin, and the inspection portion comes with photo documentation you keep.
Styles & brands we work with





Our Dryer Vent Cleaning Services in South Pasadena
Dryer Vent Cleaning With Camera Inspection
This is the core service and it’s never just a brush through the pipe. On a South Pasadena home, we run a camera from the dryer connection point all the way to the termination, whether that’s a wall vent, a roof jack, or something far more problematic, like a chimney chase shared with a fireplace flue. The camera shows you exactly what we see: lint depth, blockages, crushed or disconnected duct sections, and any place where the duct has been leaking warm, moist lint-laden air into a wall cavity or attic space. Houses in the 91030 zip code, especially the Craftsman-era stock along Fair Oaks and Oxley Street, frequently have duct runs we’re seeing the inside of for the first time in a century, because no previous owner ever looked.

Dryer Duct Re-Routing Away From Chimney Chases
This is the biggest part of the South Pasadena dryer vent story, and it’s something you won’t hear about from a company that only runs a spinning brush. On older Craftsman and Arts & Crafts homes here, builders often ran dryer ducts up inside the wood-framed chimney chase, clamped to the same structure that carries the fireplace flue. It was convenient at the time. It’s dangerous now. Lint accumulation inside that chase sits right next to a hot fireplace flue, and if the clay liner is cracked, which it often is, you’ve got a lint-and-ember situation that doesn’t need much encouragement. We re-route those ducts to proper exterior wall terminations, which removes the lint load from the chimney structure entirely.

Flue Liner and Flashing Assessment Alongside Vent Work
If your dryer duct terminates in or near the chimney, our tech examines the flue liner and the roof flashing at the same visit. It’s not a separate appointment and it doesn’t add an hour. On a Raymond Hill bungalow, our tech found the dryer duct running up an original wood-framed chimney chase and clamped to a rusted flashing boot, sending lint straight into a deteriorating clay flue liner shared with the fireplace. We ran a camera down both paths, showed the homeowner the corroded boot and the lint-packed liner joint, then re-routed the dryer duct to a proper wall vent with a new Gelco termination and flagged the flue for a HeatShield re-lining conversation. That’s what we mean when we say we look at the whole vent system, not just the pipe. In South Pasadena’s historic homes, the two systems are often tangled together in ways that newer Alhambra tract homes simply don’t have.

Post-Cleaning Airflow Verification
After the vent is cleared, we run an airflow check at the dryer connection and at the exterior termination. It’s a quick measurement, but it tells us whether the duct is actually moving air the way it should, or whether there’s still a hidden restriction further down the line. On older South Pasadena homes, where ducts often have decades worth of accumulated lint packed around bends and joints, this step catches problems a brush alone will miss. If the airflow isn’t where it should be, we scope it again rather than calling it good and walking away.

What happens when you call
- 1
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 South Pasadena
We stock and specify professional-grade parts, not hardware-store substitutes. On dryer vent re-routing jobs in South Pasadena, we use Gelco terminations and flashings, because they’re built to handle the Santa Ana wind loads we get every fall and they hold up against the marine layer corrosion that eats through cheap galvanized caps in a few seasons. When a chimney liner is involved in the same scope, we specify DuraFlex flexible stainless liners and HeatShield ceramic resurfacing, both of which we install with our own crew. Olympia Chimney and Copperfield caps come into play on the chimney side. For South Pasadena homeowners, this matters because your roof penetrations are original to the house, and the flashing details around a 1920s chimney chase are not forgiving of generic big-box parts. We bring the right materials the first time.
See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in South Pasadena Homes
- Hidden lint in wood-framed chimney chases. On the Raymond Hill and El Centro blocks, we routinely find dryer ducts buried inside original chimney chases that haven’t been cleaned since the dryer was installed. The lint accumulates against the same frame that carries the fireplace flue, and nobody sees it because the duct is behind historic brick that homeowners are understandably hesitant to open up. This is the single most common fire hazard we find in South Pasadena homes.
- Crushed or disconnected duct sections in tight laundry closets. South Pasadena’s older homes have laundry hookups squeezed into spaces never designed for them. We see ducts that have been crushed behind cabinetry, disconnected at wall penetrations, and kinked at sharp bends. Every kink catches lint. Every disconnected joint dumps warm, humid air into the wall cavity.
- Rusted flashing boots at chimney-chase terminations. After the rainy season, the flashing where a dryer duct exits the roof is often corroded enough to let water in. Combined with the dry rot that follows, this turns a vent cleaning into a flashing repair, and it’s better to catch it before the next storm season. We inspect flashings on every South Pasadena dryer vent job, not just when a leak shows up inside.
- Shared flue arrangements that shouldn’t exist. Some of these old homes vent the dryer into the same clay flue that serves a fireplace or a water heater. It was never code-compliant, and it’s been a problem since the day it was installed. The dryer pushes lint into a flue with an active gas combustion draft. We’ve seen lint accumulate against clays that are already spalling. This is a re-route job, and it’s one we flag with camera evidence before we recommend touching anything.
Pricing for Dryer Vent Cleaning in South Pasadena, CA
A standard dryer vent cleaning on a single-family South Pasadena home runs $140 – $240, depending on duct length, accessibility, and whether the termination is on a roof or an exterior wall. If the duct runs through a chimney chase, which is common on the Raymond and San Pasqual blocks, add $60 – $120 for the additional camera inspection work. Re-routing a dryer duct away from a chimney chase typically runs $350 – $600 for most local homes, including the new wall termination and flashing work. Flue liner and flashing assessments are included at no extra charge when we’re already on-site for a vent cleaning. Every estimate is free, we quote before we begin, and you’ll see the camera footage before we recommend any repair. Call (855) 341-9658 and we’ll give you a number for your specific house, not a generic range.
We Also Serve Cities Near South Pasadena
We run the same camera-first approach in Alhambra, Pasadena, San Marino, and San Gabriel. If you’re in a newer Alhambra tract home, the dryer vent issues are different, less chimney chasing, more builder-grade ductwork but the camera still tells the truth either way. San Marino’s larger estate homes often have long duct runs with multiple bends, and Pasadena’s condo and apartment stock has its own set of shared-vent complications. Same standard, same flat pricing, same documentation. Call (855) 341-9658 if you’re anywhere in the west San Gabriel Valley.
Serving South Pasadena, CA — Our Local Coverage Area
We’re based in the South Pasadena 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 – Dryer Vent Cleaning in South Pasadena
No, not by any modern code standard, and it’s a fire risk we take seriously. The duct carries lint and warm, humid air into a wood-framed chase that also houses the fireplace flue, which gets hot enough to ignite lint under the right conditions. On older South Pasadena homes, this arrangement is common but it should be re-routed to a dedicated exterior wall vent. Call (855) 341-9658 and we’ll scope it with a camera first, so you can see exactly what’s going on before making any decision.
Only if the termination is on the chimney itself, and in that case we approach it carefully. We don’t run aggressive cutting tools through a decorative terra-cotta cap or a fragile mortared crown on a South Pasadena historic home. Our scope and brush methods clear the duct without putting any rotational pressure on the cap or crown, and if we see pre-existing crown damage, we flag it separately with photos instead of making it worse. That’s a repair discussion, not a cleaning-related surprise.
Yes, when the dryer duct shares the chimney structure. On South Pasadena homes where the dryer terminates in or near the chimney, our tech inspects the flue liner and firebox at the same visit, because the two systems can’t be assessed in isolation. If the clay liner is cracked or spalling, we’ll show you the camera footage and discuss whether HeatShield resurfacing or a DuraFlex reline is appropriate, but we won’t push either one unless the evidence is there. You make the call, we just show you the condition. Call (855) 341-9658 to schedule an appointment that covers both systems.
Two reasons. First, your house is likely older and the ductwork is original, often with tight bends, rough transitions, and sections that have never been cleaned since installation. Every bend catches lint and every rough spot accumulates it faster. Second, if your duct runs through a chimney chase, it’s pulling in air from a hotter, drier environment during summer months, which bakes lint to the duct walls and makes it harder to clear. Alhambra’s newer tract homes have shorter, smoother duct runs designed for modern dryers. Yours was built before dryers existed. That’s the difference. Call (855) 341-9658 if you want us to scope it and show you the build-up for yourself.
Once a year, minimum. The real answer is that it depends on how many people live in the house and how often the dryer runs, but on a home with original ductwork and a chimney-chase installation, an annual professional cleaning is the floor, not the ceiling. We occasionally recommend every six months for households with large families, heavy laundry loads, or a duct that’s already shown it accumulates lint quickly. Call (855) 341-9658 and we’ll tell you what’s right for your specific situation after one camera inspection.
Written by Allen Becerra, Owner at Santa Ana Chimney Sweep, serving South Pasadena’s historic homes with camera-verified dryer vent and chimney work.