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 Citrus
Dryer vent cleaning in Citrus typically costs $140 – $220 for a standard single-story home, and most jobs take under 90 minutes from setup to final airflow test. We book Citrus appointments within the same week in most cases, not because we’re slow, but because we actually schedule time to do the job right. If you live in the 91702 ZIP or anywhere along Barranca Avenue toward the foothills, call San Bernardino Chimney Sweep at (877) 516-7159. Allen Prescott started this company to do one thing well: keep exhaust systems clean and moving air the way they were built to.
Why San Bernardino Chimney Sweep Is Citrus’s Preferred Dryer Vent Cleaning Company
We’ve worked on enough homes in Citrus to know what this housing stock throws at you. The mid-century single-family houses built between the 1940s and 1960s along Baseline Road and up toward Foothill Boulevard weren’t framed for modern laundry loads, and their vent runs are often longer, tighter, or stranger than anything you’d find in newer developments. That matters when you’re clearing lint, because the worst clogs are rarely at the dryer outlet. They’re 15 feet in, where the duct takes a hard turn behind a wall.
Homeowners in Citrus call us because we don’t treat a dryer vent as a side job. It’s a core service here, not something we tack onto a chimney sweep. Our Dryer Vent Cleaning team runs a camera through every vent we open, and we show you the footage. If the vent shares space with an old masonry flue, we flag that too. That kind of transparency builds a local reputation faster than any ad.
We also know the seasonal rhythm of this city. When Santa Ana winds kick up in October and November, field calls spike. Embers and fine ash from the Angeles National Forest don’t just land in gutters. They get pulled into dryer vent terminations, especially on homes with exterior wall vents facing north toward the mountains. Our response time to Citrus is straightforward: we schedule within the week for most dry vent cleanings, and during fire season we do our best to work the 91702 area earlier in the day before winds peak.
Styles & brands we work with





Our Dryer Vent Cleaning Services in Citrus
We run three services in Citrus most often: camera-inspected dryer vent cleaning, chimney inspection when a vent shares a flue, and bird or debris removal from vent terminations. Here’s what each involves on a Citrus home.
Dryer Vent Cleaning With Camera Inspection
This is our standard service. We disconnect the dryer, if it’s safely accessible, then feed a rotary brush through the full vent run while a HEPA vacuum pulls loosened lint out the other end. Before we start, we run a camera through the duct. After we finish, we run it again and you see the before and after. In Citrus, where many utility closets are tight and transition ducts were bent or crushed during original construction, that camera step catches restrictions a brush alone won’t tell you about.

Chimney Inspection When a Vent Shares a Flue
Homes near the foothills sometimes have dryer vents routed alongside or even through the masonry chimney chase. That’s a mid-century shortcut. If your vent terminates into an old clay-tile flue rather than through its own exterior cap, we do a Level 1 or Level 2 chimney inspection at the same time. We’re not looking to upsell. We’re looking for lint built up against the flue surface, which is a fire load a standard dryer vent brush will never reach. If we find it, you’ll see the camera footage before we recommend anything.

Bird Nest and Debris Removal From Vent Terminations
Birds love vent caps with damaged louvers, and Citrus has no shortage of those. A nest inside a termination, combined with dry lint and Santa Ana airflow, creates exactly the conditions a dryer fire needs. We remove nests, clear feather and twig debris, then install a new vent cap with a pest guard if needed. Famco and Copperfield are the two termination brands we most commonly stock for homes in the 91702 area.

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 Citrus
We’re selective about materials. Ducts and terminations get replaced or upgraded with what’s actually built for the job, not whatever hardware-store substitute is on sale. For Citrus homes we lean on Famco and Copperfield vent caps, and when a chimney liner is genuinely needed because a vent shares the flue, we work with DuraFlex liner systems. That’s a repair decision, not a cleaning add-on. We’ll never push it unless the camera footage supports it. If you live in Citrus and want to know what’s installed on your vents before you hire anyone, ask the contractor what brands they use. Then call us at (877) 516-7159.
Common Dryer Vent Cleaning Problems We See in Citrus Homes
- Lint buildup against unlined clay-tile flues. Many mid-century Citrus homes have dryer vents that terminate inside the chimney rather than through a dedicated wall cap. Lint drifting against the clay tile looks like creosote to an untrained eye, and homeowners get quoted for a liner they don’t need.
- Crushed transition ducts in tight utility closets. The laundry rooms in 1940s and 1950s houses were never designed for modern dryer units. Ducts get folded behind machines, airflow drops, and lint packs in fast. We see this repeatedly in the neighborhoods off Barranca Avenue.
- Ash intrusion during Santa Ana wind events. Vents that exit on the north-facing wall pull fine wildfire ash from the Angeles National Forest into the dry vent line. That ash sticks to lint and masks how bad the actual clog is. A visual check at the exterior cap won’t catch it.
- Bird nests above the termination with no pest guard. Once a nest forms, every drying cycle pushes lint onto it. The vent runs hotter, the dryer takes longer, and the fire risk goes up. A simple guarded cap solves it.
Pricing for Dryer Vent Cleaning in Citrus, CA
A typical dryer vent cleaning in Citrus runs $140 – $220 for homes with a standard vent run under 15 feet and an accessible termination. If your vent runs longer than that, or if it’s routed through the chimney chase, expect $200 – $275 because the job includes a camera pass and possibly a flue check alongside the cleaning. Bird nest removal adds $75 – $140 depending on how far down the line it is and how the cap is configured. What you won’t get is a quote that balloons after we start. The price Allen Prescott gives you before the appointment is the price you pay, unless the camera reveals something you decide to address on the spot. Estimates are free. Call (877) 516-7159.
See the difference
Before
After
Before
After
Before
AfterHow Citrus’s Climate Affects Dryer Vent Needs
Citrus sits at the foot of the San Gabriel Mountains, and that does two things to dryer exhaust systems. First, the hot, dry summers mean lint inside a vent doesn’t stay damp or soft. It dries out fast and turns brittle, which is why a lint fire in this area can ignite so quickly. Second, Santa Ana winds push ember-laden air through anything with an opening. If your dryer vent termination has a broken louver or no pest guard, you’re not just collecting lint, you’re collecting airborne ash from the Angeles National Forest. That mix is exactly the kind of fuel load that makes vent cleaning in Citrus more urgent than in a humid coastal city. We schedule extra appointments in the 91702 area during October and November for precisely this reason.
What Actually Happens If You Skip It
Lint buildup doesn’t announce itself. Most homeowners notice the dryer taking two cycles to dry towels, or a burning smell near the laundry room. By that point, the vent is carrying a real fire load. In Citrus, where many ducts run through wood framing and alongside old chimney chases, the path to the outside is full of combustible material. The fix is mechanical: a rotary brush, a vacuum, and a pressure test at the end to confirm the vent pulls air like it should. It’s not a chemical treatment. It’s not a mystery. Call us at (877) 516-7159 and we’ll show you the condition of your vent on camera before we touch it.
We Also Serve Cities Near Citrus
Our service area covers Citrus and the surrounding foothill communities, including Azusa, Irwindale, Covina, and Glendora. If you’re on the border of Citrus, don’t hesitate to call. We schedule work throughout the San Gabriel Valley and the response time to most of these cities is within the same week.
Serving Citrus, CA — Our Local Coverage Area
We’re based in the Citrus 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 Citrus
A dryer vent cleaning in Citrus triggers a chimney inspection when the vent shares space with or terminates inside a masonry chimney, which is common in homes built from the 1940s through the 1960s. Lint can settle against the clay-tile flue surface and create a fire load a standard vent brush won’t reach. If our camera shows that condition, we’ll recommend an inspection, and you’ll see the footage for yourself before any repair conversation starts. Call (877) 516-7159 for an appointment.
Yes, wildfire smoke and ash from the Angeles National Forest can enter your dryer vent if the termination faces north or northwest and has a broken louver. Ash collects on lint, hardens the surface, and makes visual inspection at the cap useless. We blow out ash and debris during routine vent cleaning in the 91702 ZIP and then verify airflow with a pressure test.
The main signs are longer drying times, a hot smell near the laundry room, and visible lint around the exterior termination. Lint problems respond to mechanical cleaning. Chimney problems show up as spalling mortar, visible cracks in the flue, or smoke entering living spaces. We run a camera through both paths and tell you which system is causing the symptom, then show you the recording.
No. We never recommend a flue liner based on a glance at exterior masonry. Spalling mortar is common on Citrus chimneys from seismic activity and age alone, and it doesn’t automatically mean the flue is compromised. You’ll get camera evidence before any liner conversation happens. If your vent is clean and the flue is intact, we’ll tell you the chimney can wait. Call us at (877) 516-7159 for an honest assessment.
Citrus homeowners should clean dryer vents every 12 months, and every 6 months if you run laundry daily, have a vent run over 15 feet, or live near the foothills where ash intrusion is common. The dry climate cures lint into brittle fuel faster than in humid areas, and Santa Ana winds accelerate what settles in there.
Ready to Get Your Dryer Vent Cleaned in Citrus?
If you’re in Citrus and your dryer has been running long, leaving clothes damp, or making the laundry room smell hot, don’t wait for a full clog. Call San Bernardino Chimney Sweep at (877) 516-7159. Allen Prescott and our team will schedule a window that works for you, run a camera through the vent, clear the lint, and leave you with a vent that pulls air the way it should. If the vent shares a flue, we’ll check that too. And we’ll show you the footage either way.
Written by Allen Prescott, Owner at San Bernardino Chimney Sweep, serving Citrus and the San Gabriel Valley.