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 San Antonio Heights
Dryer vent cleaning in San Antonio Heights typically costs between $145 and $280 for a standard single-family home, and most jobs are completed in under two hours. If your vent terminates on a steep hillside wall or elbow-heavy roofline, the work takes a bit longer and the price reflects that. We serve the entire 91784 ZIP, from the mid-century ranches off 24th Street to the custom hillside houses along Mountain Avenue and the Euclid Avenue corridor. Call (855) 341-8132 for an exact quote on Dryer Vent Cleaning for your home.
San Antonio Heights is not a flat-lot valley community. Homes here sit at 1,500-plus feet on the southern slope of the San Gabriels, where rooflines are irregular, vent runs are long and elbow-heavy, and every exterior opening faces wildfire ember exposure. Our team knows what that means for dryer vents specifically: galvanised termination hoods that corrode faster on exposed foothill walls, screens that rust out before anyone notices, and transition ducts that clog differently than the short, straight runs you see in Upland or Rancho Cucamonga. We plan each cleaning around how your house actually sits, not a generic checklist.
Why Lantern Chimney Sweep Is San Antonio Heights’s Preferred Dryer Vent Cleaning Company
We work this community regularly, and what we see up here shapes how we clean. Homes in San Antonio Heights were largely built between the 1950s and 1980s, and many original dryer vent terminations are galvanised steel that has spent decades in foothill sun, wind, and occasional freeze-thaw cycles. That is why our techs carry stainless replacement hoods on the truck, not just cleaning brushes. When we find a rusted termination during a routine vent cleaning in San Antonio Heights, we can often repair or replace it the same visit, with Famco-compatible components rated for exposed exterior use.
Led by Len Castorena, our crew treats every San Antonio Heights job as a chance to show we understand the fire-severity reality of this particular foothill strip. We do not clean and leave. We clean, report what we found, and fix what needs fixing. For the San Antonio Heights homeowner, that matters because a vent problem here is rarely just a vent problem. It is lint, yes. But it is also an ember inlet, a rodent runway, and a defensible-space question. One call gets you a technician who sees all three.
Styles & brands we work with
Our Dryer Vent Cleaning Services in San Antonio Heights
Dryer Vent Cleaning
We clean the full run: from the dryer connection behind the appliance, through the transition duct, into the wall or floor chase, and out to the exterior termination. In San Antonio Heights, where many vent runs follow irregular hillside framing, blockages tend to accumulate at elbow joints and where the duct pitches against gravity. We use rotary brushes sized to your specific duct diameter, and we capture lint at the termination rather than blowing it into the yard. Expect the work to take 90 minutes to two hours depending on run length and access.
Vent Termination and Screen Repair
This is the service most San Antonio Heights homes eventually need. Galvanised hoods rust at the hinge, the flap seizes open, and the screen tears. In a flat-lot neighborhood, that is a lint and rodent issue. In San Antonio Heights, which sits in a high fire-severity zone under WUI defensible-space rules, a stuck-open termination is a fire-safety citation waiting to happen. We replace rusted hoods with stainless units, install animal-proof screens, and confirm the flap seats tightly against Santa Ana wind-driven debris. Materials are the same professional-grade components we use for chimney terminations, not hardware-store substitutes.
Transition Duct and Elbow Clearing
The transition duct is the short, flexible or semi-rigid section behind the dryer, and in San Antonio Heights it surprises people. Because machines often sit in tight laundry alcoves off hillside kitchens or in converted garage spaces, that transition piece gets kinked, crushed, and packed. We remove and clear it, replace it when it is torn or collapsed, and reseat it so the interior airflow is smooth from appliance to wall intake. A crushed transition duct can double drying time before the main vent ever gets blocked.
Whole-Vent Inspection with Photo Report
Every cleaning includes a camera inspection of the full vent run and photo documentation of what we find. For San Antonio Heights homeowners, that report does two jobs. First, it shows you exactly what was in the duct and what we did about it. Second, it gives you a dated record of vent condition. If a WUI defensible-space evaluation ever asks whether your dryer exhaust is properly screened and sealed, you have a photo of it, not a guess.
What happens when you call
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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 San Antonio Heights
We stock vent components that are not on the shelf at the Upland hardware store. Famco termination hoods, Copperfield rigid duct sections, and DuraFlex in San Antonio Heights transition systems are our standard inventory, because they hold up on exposed hillside walls and steep eave lines. When a San Antonio Heights vent needs a hood replacement or a new exterior elbow, we are not ordering parts and asking you to wait. We carry them. That keeps the job to a single visit, which matters when you are coordinating around work schedules and Santa Ana wind windows.
Common Dryer Vent Cleaning Problems We See in San Antonio Heights Homes
- Rusted galvanised termination hoods: The original hood on a 1960s or 1970s hillside ranch has usually lost its flap hinge by now. We find them seized open, rusted through, or missing entirely. In San Antonio Heights that opening faces downhill toward dry brush, so the failure is more than cosmetic.
- Long, elbow-heavy runs through hillside framing: Flat-lot vent runs in Upland might be 10 to 12 feet with one bend. San Antonio Heights runs frequently stretch 20 feet or more with three or four elbows to clear footings, retainers, and asymmetrical roof lines. Lint accumulates at each bend and hides where no homeowner checks.
- Rodent damage at high, unwalked terminations: Vents that terminate on a steep eave or a downslope wall never get walked past. Moths, birds, and mice find those openings first. We frequently pull nests, chewed flex duct, and packed lint from vents whose exterior opening sits 14 feet above grade with no obvious access.
- Crushed or kinked transition duct behind the dryer: In tight laundry closets and converted garage laundry stations common in San Antonio Heights mid-century homes, the machine gets pushed back too far. The flex duct folds. Hot, lint-heavy air backs up into the drum and the motor labors. This is the easiest thing to fix and the most common thing we find.
See the difference
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After
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AfterPricing for Dryer Vent Cleaning in San Antonio Heights, CA
A standard dryer vent cleaning in San Antonio Heights runs $145 to $225 when the vent terminates at ground level or a reachable wall and the run is under 15 feet with one or two bends. Long runs, steep eave terminations, or heavy clogging add time and run $225 to $280. If we need to replace a rusted termination hood or a crushed transition duct, parts are priced separately and quoted before any work begins, typically $45 to $120 depending on the component and the access situation. Call (855) 341-8132 for a free estimate. We quote flat before we start, and the camera inspection report is included at no extra charge.
We Also Serve Cities Near San Antonio Heights
Our Dryer Vent Cleaning team covers the surrounding foothill and valley communities as well, including Upland, Claremont, Rancho Cucamonga, and Montclair. If you are in San Antonio Heights or one of those neighboring cities, same phone: (855) 341-8132.
Serving San Antonio Heights, CA — Our Local Coverage Area
We’re based in the San Antonio Heights 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 San Antonio Heights
Yes. In a high fire-severity WUI area like San Antonio Heights, the dryer vent termination must be screened with an exterior screen no larger than 1/8-inch mesh and the flap must close tightly. That keeps embers out during Santa Ana wind events and prevents rodents from entering the duct. We carry stainless termination assemblies that meet that standard, and we check the screen and flap on every cleaning. Call (855) 341-8132 and ask us to check your termination while we are there.
San Antonio Heights sits at roughly 1,500 feet on a south-facing slope, which means strong afternoon sun and periodic freeze-thaw in the winter. That combination breaks down galvanised steel faster than flatland homes in Upland or Montclair experience. By the time a hood is 15 or 20 years old on an exposed foothill wall, the hinge has usually corroded and the flap will not seat. We replace those with stainless and the problem does not come back on the same timeline.
Once a year if you run the dryer daily for a family of two or more. Homes with older dryers, long hillside runs, or tenants who wash heavily should consider every six to nine months. The accumulation rate in a 25-foot, four-elbow vent on an irregular slope is faster than a 10-foot straight run, so the local answer is not the national boilerplate. Call (855) 341-8132 and we will tell you what your specific run needs after we see it.
Not directly in the flue, but yes in the household. Many San Antonio Heights homes use wood as backup heat during winter outages on the north slope. When the dryer vent is blocked, the dryer runs hotter and longer, and it can pull air from the house interior or backdraft the water heater. We have seen laundry rooms with negative pressure that pulled damp, smoke-tinged air from the fireplace chase when both appliances ran at once. Cleaning the dryer vent removes one variable from a house that already manages fire risk differently than the valley below.
Yes, more urgent here than in most places. A torn screen lets birds and mice nest inside the duct, which is a lint-fueled blockage. But in San Antonio Heights, that same opening faces dry brush, and during a Santa Ana event, an ember can ride the wind straight into that hole. We recommend replacing the screen with a stainless animal-proof unit and cleaning whatever the animals packed in. Call (855) 341-8132 and mention the torn screen; we will look at the termination and clear the run in one trip.
One Visit, Two Fire Hazards Addressed
We are a chimney sweep first. That is how Lantern started. But we kept seeing the same San Antonio Heights homes with excellent chimney maintenance and completely ignored dryer vents. So we built out the dryer vent side to the same standard we use on flues: professional-grade materials, real diagnostic work, and a report you can hold in your hand. If you use your fireplace and run your dryer, one appointment can handle both. Ask about combining chimney sweeping with dryer vent cleaning when you call (855) 341-8132.
Written by Len Castorena, Owner at Lantern Chimney Sweep, serving San Antonio Heights and the surrounding foothill communities.