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 Aliso Viejo
Dryer vent cleaning in Aliso Viejo typically costs $145 – $285 for a standard single-family home and takes about 60 – 90 minutes from setup to final airflow test. We work throughout the 92656 and 92698 ZIP codes every week, from the hillside tracts above Aliso Creek down through the town center and Vantis communities. If you’ve never had your dryer vent cleaned since moving into a late-80s or early-2000s stucco home, you’re not alone: most Aliso Viejo homeowners call us for a first-time cleaning. Russ Dempsey leads our team, and we answer the phone at (855) 341-3461.

Why Walnut Chimney Is Aliso Viejo’s Preferred Dryer Vent Cleaning Company
Aliso Viejo is a master-planned community, and that changes how dryer vent work gets done. Nearly every home here was built between the late 1980s and early 2000s, which means original dryer ductwork, original exterior caps, and a lot of HOAs that govern what can and can’t be touched from the street side. We’ve spent enough time in Aliso Viejo Ranch, Vantis, and the town-center townhomes to know which communities require architectural review for a visible cap replacement and which ones don’t. That matters when a clogged dryer vent needs a new cap and the HOA wants a say in what it looks like.
Our Dryer Vent Cleaning team handles the whole job in one visit: cleaning, airflow testing, and cap assessment. Homeowners in Aliso Viejo call us because we don’t bounce them to a separate contractor when the vent shares a chimney chase with a fireplace flue. We clean both. We repair both. Russ Dempsey built the company around that exact scenario, and it’s why we stock the parts Aliso Viejo jobs actually need instead of ordering and waiting.
When you call for Aliso Viejo service, you get a team that knows the difference between a Vantis stacked-chase townhome and a standalone hillside tract house. That local familiarity shortens the diagnostic time, because we already know what we’re likely to find.
Styles & brands we work with





Our Dryer Vent Cleaning Services in Aliso Viejo
Dryer Vent Cleaning
We clean the full duct run from the dryer connection to the exterior termination, including the wall transition and the louvered cap. In Aliso Viejo’s Mediterranean-style homes, those runs are often long: the laundry room sits on the first floor or in a garage, and the vent exits through a stucco wall or up through a roof chase. Long runs collect more lint, and the mild coastal climate means vents also accumulate fine dust and spider webbing even when the dryer isn’t used heavily. We use proper rotary vent brushes and HEPA-filtered collection, never fireplace flue brushes, which would shred the flexible duct.

Chimney Cap Replacement
Dryer vent caps in Aliso Viejo are often original to the home, which puts them at 20 to 35 years old. We replace rusted, bent, or bird-damaged caps with new models, sourced from brands like Famco and Copperfield so the fit and finish match the home. If the cap is HOA-governed and visible from the street, we coordinate with the management company or advise you on what the architectural committee needs before we touch anything. We’ve done enough of these to know which Aliso Viejo HOAs ask for photo documentation and which ones never follow up.

HOA Coordination
This is the part of the job other dryer vent companies skip. In Aliso Viejo, where multi-unit chases and shared wall systems are common, a dryer vent problem is frequently a HOA-owned component problem. We handle the communication: identifying what belongs to you, what belongs to the association, and what the CC&Rs require. That saves you the back-and-forth and prevents a compliance violation over a cap the HOA should have maintained in the first place.

Shared Chase Inspection
Many Aliso Viejo townhomes and attached homes route multiple exhaust systems through the same framed chase. A dryer vent next to a fireplace flue looks independent from inside the laundry room, but it isn’t. We inspect the full chase path, check for cross-contamination, and verify that a clog on the fireplace side isn’t stealing draft from your dryer side. When both systems share a termination cap at the roof, the problem is usually common to both.

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 Aliso Viejo
We don’t stock a single brand and force it onto every Aliso Viejo job. Our trucks carry components from Famco, Copperfield, and DuraFlex, so when we find a bad dryer vent cap or a corroded flex run, we can usually finish the replacement the same day instead of ordering and coming back. DuraFlex components come into play on the fireplace side of a shared chase: if the inspection turns up a degraded flue liner in the same structure as your dryer vent, we’re equipped to handle that repair too. One company, one service call, both hazards addressed.

Common Dryer Vent Cleaning Problems We See in Aliso Viejo Homes
- Lint blowback in laundry rooms. This is the single most common call from Aliso Viejo, especially in Vantis townhomes. When a shared chase has a clogged HOA-owned cap, the dryer pushes air against a closed or restricted opening and lint ends up right back in the laundry room. It looks like a dirty vent, but the actual blockage is at the roof.
- Bird and nesting debris at the cap. Aliso Viejo’s climate means dryers run less often than in hotter inland cities, but caps with worn louvers or missing screens become bird roosts. Starlings and house sparrows nest in the vent opening, and the material they bring in combines with lint to form a dense plug.
- Original flex duct in early-2000s homes. Homes built between 1998 and 2004 in Aliso Viejo often have white vinyl flex duct, which is no longer code-compliant. It sags, separates at the seams, and traps lint in the accordion folds. We flag it, explain what it means, and can replace it with rigid or semi-rigid metal duct.
- HOA cap mismatch after a roof repair. We regularly see Aliso Viejo homes where a roofer replaced a dryer vent cap with a generic model that doesn’t match the HOA’s architectural standard or simply doesn’t seal properly. The homeowner never knows, because the cap is 25 feet up. A camera inspection shows it in two minutes.
See the difference
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AfterPricing for Dryer Vent Cleaning in Aliso Viejo, CA
A standard dryer vent cleaning in Aliso Viejo runs $145 – $185 for a single-story home with a short, direct vent run and an accessible exterior cap. Two-story homes with roof terminations or runs over 20 feet typically fall in the $195 – $245 range, because the work takes longer and requires roof access. If the inspection turns up a damaged cap or deteriorated flex duct, cap replacement adds $95 – $260 depending on the component and whether the HOA requires a specific style. Shared-chase inspections in attached homes run $225 – $285 because they involve tracing both the dryer and the adjacent fireplace flue. Every job includes a camera inspection and a written report with photos. Call (855) 341-3461 for a free estimate, and you’ll know the exact number before we book.
We Also Serve Cities Near Aliso Viejo
Our Aliso Viejo service area extends into the surrounding south Orange County communities. We work regularly in Laguna Woods, San Joaquin Hills, Laguna Hills, and Irvine, covering both detached homes and HOA-governed attached units. If you’re in one of those cities and dealing with a shared chase or a stubborn lint blowback problem, the same team that handles Aliso Viejo will come out. Call (855) 341-3461.
Serving Aliso Viejo, CA — Our Local Coverage Area
We’re based in the Aliso Viejo 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 Aliso Viejo
Every 12 to 24 months is right for most Aliso Viejo homes. The interval depends on vent run length, how often you do laundry, and whether the cap has been upgraded or is still original. If your dryer has never been cleaned since the home was built, you’re overdue: at minimum, schedule an inspection and camera check now, then set the cleaning interval based on what the footage shows. Call (855) 341-3461 and we’ll tell you honestly whether you need a cleaning this year or can wait.
Book a shared-chase inspection before anything else. The two systems are physically adjacent inside the wall, and a blockage in either one can create backpressure in the other. We inspect your dryer vent and the adjacent flue with a camera, identify which component is restricted, and recommend repairs only on what the footage shows. In attached Aliso Viejo buildings, the shared cap is often HOA-owned, so the fix may need management company approval. We handle that communication. Call (855) 341-3461 for a free estimate.
Often yes, if the cap is visible from the street or a common area. Aliso Viejo HOAs routinely require architectural review for exterior vent caps, especially in the Vantis and town-center communities where identical cap styles are part of the community standard. If the cap you have now is the original, the HOA may permit a like-for-like replacement without a formal application. We check the rules for your specific association before making any changes, and we’ll prepare the photo documentation they need. Call (855) 341-3461, tell us your community, and we’ll let you know what applies.
Because the blockage is not in the section of the vent you can see. Lint blowback after a cleaning almost always means a restricted cap or a clog in a roof-level or shared-chase section the cleaning didn’t reach. In the Vantis townhomes, we recently cleaned a dryer vent that ran through a shared chase also housing the neighbor’s fireplace flue. The homeowner had noticed lint blowing back into the laundry room, and our inspection found the HOA-owned cap was clogged with bird nesting material and lint, reducing draft for both the dryer and the fireplace. After coordinating with the management company, we replaced the cap with a DuraFlex model and cleared the vent, restoring proper airflow. If you’re seeing blowback, call (855) 341-3461 and ask for a camera inspection.
It can reduce it. When Santa Ana winds push against the exterior of an Aliso Viejo home, a clogged or improperly sealed dryer vent becomes an entry point for smoke, dust, and ember smell. A clean vent with a properly functioning louvered cap closes off when the dryer isn’t running, blocking reverse airflow. If your cap is original or missing its louver, the wind pressure will find its way in no matter how clean the duct is. That’s why we include cap inspection with every cleaning. Call (855) 341-3461 to get a free estimate.
Contact Walnut Chimney for Dryer Vent Cleaning in Aliso Viejo
If you live in Aliso Viejo and the laundry room smells like hot lint, the dryer takes two cycles to finish a load, or you’ve simply never had the vent looked at, now is the time to book. Russ Dempsey and our team work throughout Aliso Viejo every week, and we’ll show you exactly what’s in your vent on camera before we recommend anything. Call (855) 341-3461 for a free estimate. The phone call takes five minutes, and you’ll have a real number before we book.
Written by Russ Dempsey, Owner at Walnut Chimney, serving Aliso Viejo’s dryer vent and chimney safety needs.