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 Los Serranos
A dryer vent cleaning in Los Serranos typically runs $135 to $285 depending on the length of the run, how many transitions it makes, and whether wildlife has taken up residence in the ductwork. Most homes in the 91709 area are finished same-visit, and Noel Carver’s crew knows exactly what these canyon-edge and hillside properties throw at a vent system. If you live off the Chino Hills State Park boundary, your dryer vent works harder than you think, especially by mid-summer when roof rats and birds have had months to pack nesting material into exterior terminations. Call (833) 589-8498 for a free estimate and we’ll get eyes on the actual problem.

Why Sherwood Chimney Sweep Is Los Serranos’s Preferred Dryer Vent Cleaning Company
We’re a chimney and venting specialist, not a general handyman service that tacks dryer vents onto a punch list. That distinction matters in Los Serranos because your vent run and your chimney flue share the same wildlife pressure. Roof rats that shred a dryer termination in July are the same rats tearing through chimney cap screens in August. When we service a home in Los Serranos, we check both because skipping one leaves the other exposed.
Noel Carver built this company around fire prevention across the full venting system. From annual chimney sweeps to structural liner repair to dryer vent cleaning, Los Serranos homeowners get one accountable company instead of three separate contractors. We stock professional-grade transition ducting and pest-proof termination caps, and our techs drive into 91709 regularly enough that we know the canyon roads, the long driveway turnarounds, and the specific failure patterns these homes develop.
Styles & brands we work with





Our Dryer Vent Cleaning Services in Los Serranos
These are the core services we run for Los Serranos homes. Each one is built around what actually happens in 91709, not what a generic vent cleaning brochure says.
Dryer Vent Cleaning with Pest-Proof Termination Screening
This is the standard Los Serranos dryer vent call, and it starts with running a rotary brush through the full duct run to pull out lint, then inspecting the exterior termination for signs of wildlife entry. Roof rats and birds in the Chino Hills State Park boundary area treat dryer terminations as sheltered entry points. We clean the run, then re-screen the exterior with a pest-proof cap rated for Western roof rat pressure. Most 91709 homes need this screening replaced every few years just due to repeated chewing attempts.
Long Duct Run Cleaning for Hillside and Canyon Homes
Hillside homes off the Chino Hills boundary often have dryer vent runs that stretch 15 to 25 feet with three or more transitions to reach an exterior wall. That’s a lot of surface area for lint to snag, and a lot of joints where ducting can crush or disconnect behind finished walls. Our cleaning pass includes a flow test at the dryer connection point so you know the actual static pressure improved, not just that we ran a brush through and called it done.
Chimney Cap and Flue Inspection for Nesting Debris
We bundle this with dryer vent service on canyon-edge properties because the same roof rats and birds that clog dryer runs get into chimney caps. A Level 1 inspection checks the cap screen, the visible flue interior, and the spark arrestor condition. In Los Serranos, July is the month when nests that looked small in April are fully packed and blocking airflow. If your dryer vent is getting cleaned on a canyon-edge lot, the chimney cap needs eyes on it the same day.
Fire-Hardening Bundle: Dryer Vent Audit + Cap Screen Replacement
Los Serranos homeowners clearing brush for defensible space want the venting system inspected as part of the same fire-safety pass. This bundle covers the dryer vent run, the exterior termination screen, and a visual chimney inspection focused on spark arrestor and cap integrity. It’s the kind of package that makes sense when you live against wildland-urban interface and Santa Ana wind events are part of your annual calendar.

Trusted Brands We Service in Los Serranos
We install and service venting products from professional-trade distributors including Olympia Chimney and Famco, and we stock the termination caps and transition ducting specific to Los Serranos homes. When a crushed section of dryer duct needs replacement on a 91709 hillside property, we fit a smooth-bore transition that meets the airflow spec of the dryer’s manufacturer, but we don’t use hardware-store substitutes. Our parts supply chain matches what chimney engineers and venting pros specify.
See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in Los Serranos Homes
- Roof rat nests in exterior terminations. The Chino Hills State Park boundary pushes wildlife into adjacent 91709 neighborhoods, and dryer vents with damaged or missing screens become den sites. By July, a vent that looked clean in February can be half-blocked with shredded insulation, twigs, and lint packed behind the nest.
- Crushed transition ducting on long hillside runs. Homes on canyon slopes often route dryer ducts through tight chases and behind finished basement walls. Over time, the flexible sections get kinked or crushed, especially where the run makes a sharp turn. Lint builds behind the restriction and the dryer starts tripping its high-limit thermostat.
- Bird nesting in flues and vents during the dry season. Starlings and house sparrows work their way into uncovered terminations during the long idle stretch from May through October. The nest blocks airflow and the droppings corrode the interior of the duct. This shows up as a dryer that takes two or three cycles to dry a load.
- Disconnected joints masked by lint buildup. On 1980s and 1990s tract homes in 91709, the original foil-and-wire ducting separates at the joints over time. The lint layer hides the gap until airflow drops enough to trigger the dryer’s thermal fuse. A visual-only check misses this; our flow test catches it.
Pricing for Dryer Vent Cleaning in Los Serranos, CA
For most single-family homes in Los Serranos, expect a flat-rate dryer vent cleaning between $135 and $285. A standard short run on a 1980s tract home off Pipeline Avenue runs the lower end. A hillside home with a 20-foot run, multiple transitions, and a nest removal included runs the higher end. If we find a crushed section of duct that needs replacement, the parts and labor add $60 to $140 depending on access. We quote the full job before starting and you see what we see with a camera, so there’s no mystery charge. Call (833) 589-8498 for a free estimate. We’ll tell you exactly what your Los Serranos home needs and what it costs before we touch a tool.
We Also Serve Cities Near Los Serranos
Sherwood Chimney Sweep covers the surrounding communities from our El Monte base. If you’re in Chino, Yorba Linda, Montclair, or Pomona, we run the same dryer vent and chimney service routes into your area. For Los Serranos homeowners, the drive is a regular part of our week, and we schedule 91709 calls alongside nearby 91762 and 91710 stops to keep response times tight. Call (833) 589-8498 and we’ll get you on the schedule.
Serving Los Serranos, CA — Our Local Coverage Area
We’re based in the Los Serranos 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 Los Serranos
If your home sits on a canyon-edge or hillside lot in 91709, you’re dealing with wildlife pressure that tract-home neighbors farther from the Chino Hills State Park boundary don’t see. Roof rats and birds pack exterior terminations with nesting material during the dry season, and that debris traps lint faster than a standard run. A vent that stays clear for two years in a flat-land tract home can be half-blocked by July in a canyon-adjacent property. Call (833) 589-8498 and we’ll get a camera into the run and show you what’s actually in there.
July is when nests that started as a few twigs in March are fully built and packed tight enough to block airflow. Roof rats breed spring through fall in Southern California, and the long dry season from May through October gives them months of uninterrupted access to uncovered vents. We see the same pattern every year: Los Serranos homes that ran fine through winter show up on our schedule in July with a dead dryer and a nest packed behind the exterior termination. If your dryer has been taking longer to finish a load, call (833) 589-8498 before the nest gets worse.
We don’t force the bundle on every job, but on canyon-edge 91709 properties we strongly recommend a chimney cap check at the same visit, because the same wildlife that gets into dryer vents also gets into chimney caps. We inspect the cap screen and visible flue in one trip. You pay for the chimney portion only if you want the full Level 1 inspection. Most canyon-edge homeowners do both because it means one service call instead of two. Call (833) 589-8498 and tell us you want the fire-hardening bundle.
Longer runs with more transitions take more time to clean properly, and they hide problems that short runs expose quickly. We measure static pressure at the dryer connection before and after the cleaning on runs over 15 feet. Crushed or disconnected joints behind finished walls don’t always show up as visible lint buildup, but the airflow test catches them. If your hillside home has a run that snakes through a chase or behind a finished basement, expect to pay the higher end of the $135 to $285 range. Call (833) 589-8498 for a free estimate specific to your exact run.
The dryer vent cleaning targets the ductwork that carries lint and hot air from your dryer to the exterior, and it reduces the leading cause of household dryer fires. The chimney work for fire-hardening addresses the flue, cap, and spark arrestor on a wood-burning fireplace or stove, which is a wildfire and carbon monoxide issue specific to homes against wildland-urban interface. In Los Serranos, both matter because the same roof rats and birds compromise both systems. One company can handle both in a single trip. Call (833) 589-8498 to schedule the full venting system check.
Written by Noel Carver, Owner at Sherwood Chimney Sweep, serving Los Serranos and the 91709 area.