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 Gate
Dryer vent cleaning in South Gate typically runs $120 – $210 for a standard single-story home, takes about an hour, and should be done every 12 – 18 months. Most South Gate homes we service were built between the 1920s and 1960s, which means the venting was installed long before today’s high-efficiency dryers put real strain on ductwork. If your dryer takes two cycles to dry a load or the laundry room feels humid after a cycle, call Walnut Chimney at (855) 341-3461. Russ Dempsey and our team know 90280’s housing stock well, and we’ll give you a straight answer, not a sales pitch.

Written by Russ Dempsey, Owner at Walnut Chimney.
Why Walnut Chimney Is South Gate’s Preferred Dryer Vent Cleaning Company
We are a full-stack chimney and vent safety company, which matters in South Gate more than most places. Here is why. A huge share of South Gate homes have dryer vents that run through the original masonry chimney chase, or terminate under the roofline where nobody can see them from the ground. A company that only cleans dryer vents will pull the lint and leave. We look at the entire run, the cap, the flue condition if the vent shares a chimney, and we document what we find with a camera before recommending anything.
South Gate homeowners call us because they want one company that can handle the dryer vent, the fireplace, and the chimney repair if the inspection turns something up. We work with professional-grade materials including HeatShield, DuraFlex, and Olympia Chimney, so if your vent needs a new cap or the chimney chase needs attention, we fix it without sending you to a different contractor. Our Dryer Vent Cleaning team services South Gate regularly, and we schedule around your workday, not the other way around.
We have a strong reputation with South Gate homeowners, many of whom find us through family referrals. That is how business works in 90280, and we respect it.
Styles & brands we work with





Our Dryer Vent Cleaning Services in South Gate
Dryer Vent Cleaning
We clean the full vent run from the dryer connection to the exterior cap, not just the first few feet behind the machine. In South Gate’s post-WWII stucco homes, the vent often runs horizontally through the wall or up through a chase, and lint packs into the bends. We use a rotating brush system sized to your duct and a high-CFM vacuum to pull debris out as we go. Most South Gate jobs take 45 to 90 minutes depending on run length and how long it has been since the last cleaning.

Level 1 Inspection with Camera Documentation
This is the service that sets us apart in South Gate. After we clear the vent, we run a camera through the line and show you the footage on the spot. You see exactly what we saw: clear duct, remaining buildup, damaged sections, or a crushed foil transition. Nothing is recommended without visual evidence you can verify yourself. In South Gate, where so many vent runs are hidden inside walls or chases, this camera step is not optional. It is the only way to know the line is actually clean and intact.

Chimney Cap and Vent Cap Installation
South Gate’s palm trees are beautiful until a frond drops into an uncapped vent or chimney. We routinely pull bird nests, palm debris, and squirrel nesting material from open flues and dryer vents in 90280. After cleaning, we install or replace caps using Gelco and Famco components. A proper cap keeps debris and animals out while maintaining airflow. In older South Gate homes, the original cap is often missing or rusted through after decades of sun and occasional winter rain.

DuraFlex Vent and Liner System Installation
When a South Gate dryer vent is crushed, disconnected, or made of old foil flex that has sagged and trapped lint, replacement is the right call. We stock DuraFlex transition duct and vent components, which hold their shape and resist crushing far better than the cheap foil often left behind from old appliance installs. For dryer vents routed through masonry chimneys, we can install a proper liner system to keep lint from accumulating inside the flue cavity where it becomes a hidden fire hazard.

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 Gate
We do not believe in forcing a single brand onto every job. South Gate’s housing stock spans 1920s Spanish-style bungalows, 1940s tract homes, and 1960s stucco builds, and each one needs different materials. That is why we work with DuraFlex for flexible liner and vent systems, HeatShield for chimney resurfacing when the flue tile is cracked, and Gelco for caps and venting components. Our trucks carry these professional-grade materials, so our South Gate customers do not wait for parts to ship. From the firebox to the cap, we repair what we find, right brand for the job.
Common Dryer Vent Cleaning Problems We See in South Gate Homes
- Hidden vent runs without exterior wall caps. In many South Gate homes built from the 1940s through the 1960s, the dryer vent terminates inside the original masonry chimney chase or under the low-pitched roof. There is no visible cap to check from the ground, so lint accumulates for years without anyone noticing until the dryer starts taking forever to dry clothes.
- Palm fronds and bird nests in the duct. South Gate’s ubiquitous palm trees drop fronds constantly, and open or missing vent caps let them slide right into the duct. We pull nesting material, fronds, and dead birds out of South Gate dryer vents on a regular basis. The blockage mimics a failing dryer, so homeowners often replace the appliance before anyone checks the vent.
- Crushed or disconnected foil flex behind the dryer. Older South Gate homes often received a new dryer at some point without upgrading the venting. The thin foil transition duct gets crushed against the wall when the appliance is pushed back, or it disconnects at the connection point. We find this in maybe one out of every four South Gate homes we service.
- Lint-packed chases where the vent meets the chimney. When a dryer vent was routed into or alongside the original chimney, lint can accumulate where the duct makes sharp turns. These turns are impossible to see without a camera, and they are the most common source of hidden blockages in 90280 homes with original masonry chimneys.
See the difference
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AfterPricing for Dryer Vent Cleaning in South Gate, CA
A standard dryer vent cleaning in South Gate runs $120 – $210 for most single-story homes. Two-story homes or longer vent runs typically fall in the $180 – $300 range. If your vent needs a new cap, expect somewhere around $45 – $110 for the cap and installation depending on the material and whether it is a standard wall cap or a specialized roof or chase cap. A Level 1 camera inspection is included with our cleaning, not an add-on fee. If we find damage that needs repair, we give you a written line-item quote and show you the camera footage before you decide anything. Call (855) 341-3461 for a free estimate, and we will confirm the price before booking the work.
We Also Serve Cities Near South Gate
Walnut Chimney provides dryer vent cleaning throughout southeast LA County, including Lynwood, Huntington Park, Walnut Park, and Bell. If you live in a neighboring community, the same camera-verified service applies. Our Dryer Vent Cleaning in South Gate team covers the whole 90280 corridor and surrounding zip codes.
Serving South Gate, CA — Our Local Coverage Area
We’re based in the South Gate 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 Gate
We clean it through the existing access points using a rotating brush and high-CFM vacuum that goes the full length of the run, and then we run a camera through the duct to verify it is clear. In most 1950s South Gate homes, the vent terminates either at a wall cap we can reach from the exterior or into a chase we access from the top or through the interior connection point. We do not open up walls to clean a vent, and we do not recommend doing so unless the camera shows a crushed, disconnected, or otherwise failed section that genuinely requires access. If we find that, we will show you the footage first. Call (855) 341-3461 and we can walk through what your specific configuration likely looks like based on your home’s era and layout.
In South Gate specifically, the most common causes are a vent run that is partially blocked with lint, palm fronds, or a bird nest, and a crushed foil flex duct behind the dryer. Older stucco homes in 90280 often have vent runs that are long, hidden inside walls or chases, and uncapped, which makes them prime spots for debris accumulation. A restricted vent means moist air cannot escape, so the dryer runs longer and works harder. We diagnose this with a camera inspection during cleaning, and we will show you exactly what we found. Call (855) 341-3461 to schedule a cleaning and find out what is backing up your dryer.
For most South Gate homes, every 12 to 18 months is the right interval, but if you have a long hidden run or an open cap, annual service makes more sense. The NFPA lists dryers as a leading cause of home fires, and lint accumulation is the primary driver. In South Gate’s older homes with chases and hidden terminations, lint can build up faster than in newer construction with short, direct runs. If you have not had your vent cleaned in two or more years, schedule one now, then we can give you a realistic interval based on what the camera shows. Call (855) 341-3461 for a free estimate.
Yes, and in South Gate we recommend doing exactly that. Most fireplaces in 90280’s original masonry homes are decorative and rarely burned, which means the flue has not been inspected in decades. Cracked clay flue tile, missing dampers, and crumbling mortar crowns are common, and none of those show up until water or an animal gets in. We offer a Level 1 inspection with camera documentation as an add-on to your dryer vent cleaning, and we handle both in the same visit. Chimney and dryer vent safety, handled together. Call (855) 341-3461 and ask to bundle the dryer vent cleaning with a chimney inspection.
We stock DuraFlex vent and liner components, Gelco caps, and Famco venting parts, all selected because they hold up to South Gate’s dry heat, Santa Ana winds, and the specific vent configurations of 1920s through 1960s stucco homes. In a recent 1950s bungalow near Hollydale, our tech found the original foil flex duct crushed behind the dryer and a bird’s nest blocking the exterior cap. Palm fronds from a nearby tree had been pulled in through the open vent. After clearing the line and installing a new DuraFlex cap, airflow was restored and the homeowner scheduled a Level 1 inspection for the unused fireplace, which we documented on camera before recommending any repairs. If you need vent parts replaced, we bring the right material to the job, not a generic part from a big-box store. Call (855) 341-3461 and tell us what your vent looks like, and we will make sure the truck is stocked for your home.
Call Walnut Chimney for Dryer Vent Cleaning in South Gate
If your dryer is slow, your laundry room feels humid, or you have not had your vent cleaned in years, call Walnut Chimney at (855) 341-3461. We service all of South Gate, 90280, from Hollydale to Tweedy Boulevard to the neighborhoods along Firestone. Russ Dempsey and our team will give you a straight answer, show you the camera footage, and only recommend work we can prove is necessary. A clean dryer vent is a measurable thing, and we will show you the measurement.
Written by Russ Dempsey, Owner at Walnut Chimney, serving South Gate and surrounding communities.