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 Muscoy
A dryer vent cleaning in Muscoy typically costs $110 – $195 for most single-story homes and manufactured houses, and it usually takes under an hour once we’re on site. We schedule Muscoy calls Monday through Saturday, and Nolan Ferris keeps our route structured so we’re in the Muscoy and San Bernardino area at least twice a week rather than making you wait for a far-off dispatch. If your dryer has been running two cycles to dry one load, call (855) 382-6159 and we’ll get you on the books before the next wind event packs your vent cap with leaves again.
Why Corona Chimney Sweep Is Muscoy’s Preferred Dryer Vent Cleaning Company
Most dryer vent companies treat the job as a side errand. We don’t. Our Dryer Vent Cleaning technicians are the same crew trained in combustion venting, which means they understand airflow, backpressure, and what a clogged vent does to a gas dryer’s exhaust. That matters in Muscoy, where many homes run dryers on long, undersized vent routes through crawlspaces that lint loves to settle in.
We’ve worked enough homes along Muscoy’s unpaved roads and foothill-edge streets to know the houses here are different from San Bernardino’s tract housing. Older single-story builds. Manufactured homes on large lots. Vent runs that take odd turns under the floor. We come prepared for those conditions instead of learning about them when we arrive.
Nolan Ferris set up Corona Chimney Sweep to handle every fire-safety venting problem under one roof, chimney or dryer. When a Muscoy dryer vent cleaning turns up cracking flex duct or a mashed exterior cap, we fix it on the spot from the parts on our truck. You don’t get handed a referral to someone who might call back next month.
Styles & brands we work with





Our Dryer Vent Cleaning Services in Muscoy
Full Dryer Vent Run Cleaning
We rod the entire vent length, not just what’s reachable from the laundry room. In Muscoy homes with crawlspace vent runs of 12 to 25 feet, that’s the difference between clearing the clog and leaving a dense plug halfway down the line. We finish by blowing out the line and checking airflow at the exterior cap with a manometer so we know the system is actually moving air before we pack up.

Exterior Vent Cap and Screen Cleaning
Muscoy’s dry-season winds drive dust, leaf fragments, and sometimes ash from the foothill wildland areas straight into exposed vent caps. The cap is the first thing we clear because a packed cap chokes the whole system even when the interior duct is clean. We inspect the flapper, the screen, and the mounting seal, and we’ll tell you plainly if a cracked cap needs replacement rather than another cleaning.

Lint-Impacted Crawlspace and Long-Run Vent Restoration
Long vent runs through Muscoy crawlspaces are where we find the worst of it. Sagging flex duct settles into low spots that collect lint and windblown dust until the vent is effectively half-blocked. We clear those low-slung sections, re-support sagging duct where we can, and map the run so you know exactly what you’ve got under the house.

Dryer Overheat and Extended-Dry-Time Diagnostics
When a Muscoy dryer is running hot or taking 90 minutes to dry a medium load, the vent is usually the culprit, but not always. We check the full vent path, the cap, and the airflow differential before recommending a cleaning, so if your problem is a failing blower wheel or a kinked transition hose behind the dryer, you hear that from us instead of paying for a cleaning that won’t fix it.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
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 Muscoy
We work on every common dryer vent setup in Muscoy, from standard 4-inch rigid runs to the long flex-duct configurations common in manufactured homes. We stock replacement components from Olympia Chimney and Gelco on the truck, and we source DuraFlex flexible liner material for vent retrofits and re-routes that older Muscoy homes sometimes need. When we replace a cap or a section of duct, it comes from a contractor-grade line, not whatever’s hanging at the hardware store.
See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in Muscoy Homes
- Wind-packed exterior caps. The same Santa Ana winds that push dust through Muscoy all fall also drive leaves, twigs, and dry grass into vent caps on exposed lot lines. Screens pack shut, flappers wedge open, and airflow drops to nothing while the dryer keeps working normally inside. We clear the cap on every Muscoy call whether the interior is clogged or not.
- Dense lint-and-debris plugs in crawlspace vent runs. On a recent job off Muscoy’s foothill-edge streets, we serviced a manufactured home where the dryer vent ran through a crawlspace and was packed with a dense mat of lint, windblown dust, and leaf fragments. We rodded the full run, cleared the exterior cap and screen, and restored proper airflow, cutting the homeowner’s drying time roughly in half.
- Sagging or undersized flex duct on older single-story homes. Original vent runs in many Muscoy homes are 4-inch flex with minimal support, and years of heat cycling leave them sagging into low spots. Lint settles in the slack, and every cleaning gets hard-won. We flag runs that need re-supporting or replacing with rigid duct where possible.
- Neglected dryer vents on stove-heated homes. Muscoy households that rely on wood stoves and fireplaces for heat tend to focus all their maintenance attention on the chimney, either by habit or by necessity. The dryer vent gets forgotten until drying times spike or the dryer shuts down on overheat. We see this pattern constantly, and a clogged dryer vent is a fire waiting to happen regardless of how clean the chimney is.
Pricing for Dryer Vent Cleaning in Muscoy, CA
Dryer vent cleaning in Muscoy runs $110 – $195 for most single-story homes and manufactured houses with vent runs under 15 feet. Longer crawlspace runs, multi-story layouts, or vents with significant debris compaction add $25 – $60 depending on how much rodding the line needs. Cap replacement, if yours is cracked or screen-packed beyond cleaning, adds $35 – $85 for a contractor-grade cap installed the same visit.
We’ll give you a firm price before we start, based on the length and accessibility of your vent run and what we find at the exterior cap. No surprises after the fact. Call (855) 382-6159 and we’ll quote your Muscoy home over the phone, then confirm it on site before any work begins.
We Also Serve Cities Near Muscoy
Our crew covers the whole western San Bernardino Valley, including Muscoy and the surrounding foothill communities. We run regular routes through San Bernardino, Rialto, Highland, and Crestline, so if you know someone in those areas whose dryer has been running slow, we’re already in the neighborhood most weeks.
Serving Muscoy, CA — Our Local Coverage Area
We’re based in the Muscoy 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 Muscoy
Every 12 months, and that’s more often than what we’d tell a homeowner in a dense San Bernardino neighborhood with windbreaks and mature landscaping. Muscoy’s open, foothill-edge lots mean windblown dust and leaves find their way into vent caps much faster, and homes with long crawlspace vent runs and manufactured housing configurations trap what gets in. The result is that a vent that would be fine for two years in a sheltered tract home can be dangerously restricted in 12 to 14 months out here. If you dry a lot of laundry or own large dogs, pull that interval down to every 8 to 10 months. Call (855) 382-6159 and we’ll help you set a schedule that matches how your specific house behaves.
Yes, that’s the most common configuration we service in Muscoy, and it’s why our full service includes running a rotary rod through the entire vent length rather than just vacuuming the accessible sections. Crawlspace runs collect lint in the low and level sections, and the only way to clear them is to work the full distance from the laundry room to the exterior cap. We bring the rod sets, the inspection camera, and the re-support hardware to handle whatever we find under the house, and we’ll show you photos of what came out of your vent when we’re done. Get on our schedule at (855) 382-6159.
In almost every case we see, the dryer is fine and the vent is the problem. Muscoy’s dry air and wind-driven dust load up the vent cap and the run faster than the dryer can push lint out, so the machine ends up recirculating wet air and taking two cycles to do the work of one. Homes with long crawlspace runs, sagging flex duct, or exterior caps on the leeward side of unshielded lots are the worst affected. A full vent cleaning usually cuts drying time back to normal on the first load, and if it doesn’t, we’ll tell you what else might be going on instead of sending you on your way. Call (855) 382-6159 to book a cleaning and diagnostic in one visit.
Yes, and older Muscoy homes are exactly where we see the highest fire risk from dryer vents. The dense lint packs we pull from crawlspace vent runs on older single-story and manufactured houses sit inches from the dryer heating element, and dry lint is a more reliable ignition source than almost anything else in the house. A clogged dryer vent is a fire waiting to happen, and the older the home, the more likely the vent is under- sized, sagged, or packed with years of accumulated lint and wind-driven debris. Cleaning the full run annually eliminates the fuel load, and we’ll flag any vent configuration that adds inherent risk beyond normal lint buildup. Call (855) 382-6159 and we’ll put you on the schedule before the next burn season overlaps with laundry season.
Yes, and we do it regularly. Manufactured homes in Muscoy often have vent runs that exit through the skirting or run through crawlspaces, and those runs are frequently longer, smaller in diameter, or more prone to sagging than what you’d find in a site-built house. We clean the full run from the dryer connection to the exterior cap, clear the cap and screen, and check for the undersized duct and unnecessary bends that make lint accumulate faster than it should. The cleaning is the same flat-range price as any other Muscoy home, and if we find configuration problems, we’ll show you exactly where they are. Call (855) 382-6159 for a free estimate.
Call Corona Chimney Sweep at (855) 382-6159 for a free dryer vent cleaning estimate in Muscoy. We repair what we find, we show you proof of what came out of your vent, and we don’t sell work that isn’t there.
Written by Nolan Ferris, Owner at Corona Chimney Sweep, serving Muscoy and the surrounding San Bernardino Valley.