Level 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.
Flue relining
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Before
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Before
AfterTrusted Dryer Vent Cleaning for San Jose Homeowners
Dryer vent cleaning in San Jose typically costs $129-$249 for a standard single-family home and takes 45-90 minutes from arrival to completion. A clogged vent doesn’t just waste energy; it forces your dryer to run hotter and longer, and in the dry Santa Clara Valley climate, lint buildup is a genuine fire hazard that home inspectors flag routinely.
We’ve cleaned dryer vents across San Jose since 2009 - from the Eichler atriums in Fair Oaks to the newer builds in Evergreen and the townhomes near Santana Row. Our technicians carry camera inspection gear, not just a vacuum wand, because the real problem is often where you can’t see it: a partially collapsed flex duct behind the dryer, a bird nest in the roof cap, or lint packed into a long horizontal run under a Willow Glen crawl space. Every job gets a written price before we start, a photo record of what we found, and our 365-Day Done Right Promise under the Haven Standard. Call (669) 291-2770 to book. We answer live, 24 hours a day.
What Our Dryer Vent Cleaning Service Includes
Complete Vent Line Cleaning
We clean the full vent path from the dryer’s lint trap cavity to the exterior termination cap, not just the first few feet. In San Jose, we regularly find horizontal runs exceeding 25 feet in newer Almaden Valley homes where the laundry room sits centrally; these long runs lose airflow velocity and collect lint in the low spots. Our rotary brush system with reverse-blowing compressor dislodges packed lint, and we verify flow improvement with an anemometer reading before and after - you’ll see both numbers on your invoice.
Camera Inspection of the Vent Interior
A flashlight glance tells you almost nothing. We run a borescope camera through the vent line to document corrosion holes, separations at joint seams, sagging flex duct, and improper materials. In 2023 alone, we documented 147 vent lines in San Jose still using the white vinyl flex tubing that California building code has prohibited for new installations since 2003. Clause 4 of the Haven Standard requires this photo record on every job; you receive the images by text or email before we pack up.
Exterior Cap and Bird Guard Service
The termination cap is where most blockages finish. We remove lint from the screen or louver mechanism, verify the damper opens fully under airflow, and check for bird or rodent entry. San Jose’s mild winters mean year-round nesting activity; we’ve pulled complete nests from Famco and Gelco caps in the Rose Garden and Naglee Park neighborhoods in March. If the cap is damaged or the wrong type for your duct material, we’ll show you the specific replacement and quote it in writing.
Transition Duct Replacement
The short flex duct behind your dryer - the transition duct - takes the most abuse. It’s crushed when the dryer is pushed back, kinked by tight installations, and often installed with screws that catch lint. We stock foil and semi-rigid aluminum transition ducts in common diameters, and we replace crushed or vinyl transition ducts on the spot. In downtown San Jose condos with stacked washer-dryer closets, this 4-foot section is frequently the entire airflow bottleneck; replacing it can cut drying time by 15 minutes per load.
Airflow and Back-Pressure Testing
We measure exhaust airflow in cubic feet per minute and static back-pressure in inches of water column. NFPA 211 guidelines and most dryer manufacturers specify minimum airflow thresholds; falling below them voids warranties and extends drying cycles. After cleaning, we test again. If your vent line still fails - usually due to an overly long or convoluted path - we document the readings and explain your options: rerouting, booster fan installation, or vent relocation. No guesswork, no “it seems better.”
Written Report and Maintenance Schedule
You receive a written summary of what we found, what we did, the before-and-after airflow readings, and the photo record. For San Jose homes with heavy laundry usage - families with young children, home-based businesses, multi-generational households - we recommend annual cleaning. For typical two-person households, every 18-24 months is usually sufficient, though homes with long vent runs or multiple bends should err toward annual. We’ll note your specific configuration and recommend accordingly.
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.
Brands We Service for Dryer Vent Cleaning
We’ve serviced and cleaned vent systems connected to every major dryer manufacturer sold in California. HeatShield refractory materials appear in the firebox and vent transitions of many high-end installations we encounter in Los Gatos and Saratoga; we know how to work around their systems without compromising the thermal barrier. Gelco termination caps are common on San Jose homes built between 1995 and 2010 - we stock replacement dampers and screens because the original plastic louvers fatigue in our UV exposure and snap off. Olympia Chimney venting products, including their stainless steel liner adapters, integrate with dryer vent systems in homes where the chimney and dryer share a chase; we’ve completed hundreds of cleanings in these mixed configurations without disturbing the chimney integrity.
Whether your dryer is a basic Whirlpool, a vented Miele from a Willow Glen remodel, or any other make, we can help. The vent line itself is largely brand-agnostic - 4-inch rigid metal, properly supported and correctly capped, is the standard regardless of what’s turning the drum. What varies is the installation geometry, the termination hardware, and the usage patterns; that’s where our inspection and documentation process matters.
BeforeAfterSigns You Need Dryer Vent Cleaning Right Now
- Loads take more than one cycle to dry. This is the most common symptom San Jose homeowners report, and it’s almost never the dryer’s heating element. Restricted airflow means moist air can’t escape; the humidity sensor keeps the cycle running. If your towels used to dry in 45 minutes and now need 75, lint blockage is the likely cause.
- The dryer exterior is hot to touch during operation. A properly venting dryer should feel warm, not hot. Excessive surface temperature means exhaust air is backing up into the cabinet. In our climate, where ambient garage temperatures already run high in summer, this accelerates component wear and creates a fire risk in the confined space.
- You smell burning or musty odor from the laundry area. Lint is highly combustible; a burning smell often means lint is contacting the heating element or the drum seals are overheating. Musty odors indicate moisture isn’t escaping and mold is forming in the duct - common in San Jose’s older Willow Glen homes with crawl space vent runs that condensate in winter.
- Visible lint accumulation around the exterior cap or inside the dryer door. If lint is escaping the vent system, there’s a breach or blockage forcing it backward. Check your exterior cap monthly; if lint is collecting on the siding or the damper is stuck open, airflow has failed somewhere upstream.
- It’s been over 24 months since your last professional cleaning. Even with diligent lint trap cleaning, fine particles pass through and adhere to duct walls. The NFPA recommends annual inspection and cleaning as needed; for most San Jose households, every 18-24 months is the practical interval, but heavy use or long duct runs shorten this.
Our Dryer Vent Cleaning Process - Step by Step
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Arrival and protection. Our technician texts when en route and arrives in a marked vehicle, wearing a Emberly Chimney Cleaners uniform with license number visible. We lay protective sheeting from the entry to your laundry area and inspect the dryer placement without moving it until we’ve documented the existing setup.
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Initial airflow measurement and camera inspection. We run the dryer on air-only cycle and record the exhaust airflow at the exterior cap. Then we disconnect the transition duct and run the borescope through the full vent line, photographing any lint accumulation, corrosion, separations, or improper materials. You see these images in real time if you’re present.
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Mechanical cleaning with rotary brush and compressed air. We select a brush head diameter matched to your duct size - 4-inch rigid metal, 4-inch flex, or 3-inch in some older San Jose conversions. The rotary system loosens adhered lint; reverse-blowing compressor air carries it out. For heavily packed lines, we make multiple passes and verify with the camera between stages.
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Component service and replacement. We clean or replace the transition duct, service the exterior cap mechanism, and verify proper damper operation. If we find a code violation - vinyl flex in a concealed space, unlisted termination cap, screws penetrating the duct interior - we document it, explain the hazard, and quote correction in writing.
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Final testing, documentation, and cleanup. We reconnect everything, run a final airflow test, and compare to our baseline. The written report includes before/after readings, photo record, any recommendations, and your next suggested service date. We remove all protective materials and leave the work area as we found it. Payment is processed only after you’ve reviewed and approved the documentation.
How Much Does Dryer Vent Cleaning Cost in San Jose?
A standard dryer vent cleaning in San Jose runs $129-$189 for a single-family home with a straightforward vent configuration - typically a short vertical run through an exterior wall or a moderate horizontal run to a side-wall cap. Homes in the hills above Almaden or along the longer ranch-style layouts in Evergreen, where vent runs exceed 25 feet or terminate on the roof, fall in the $189-$249 range due to additional equipment setup and cleaning time. Transition duct replacement adds $35-$65; exterior cap replacement with a quality Famco or Gelco unit runs $85-$140 installed.
Several factors push pricing higher. Multiple bends or elbows reduce airflow efficiency and trap more lint, requiring additional cleaning passes. Second-story laundry rooms with roof terminations need ladder work and longer hose runs. Concealed ductwork inside finished walls or soffits may require access panel discussion. We price these scenarios upfront, in writing, before any work begins - Haven Standard Clause 1 requires it. There’s no “while we’re here” upsell; if we find a separated duct behind drywall, we show you the camera image and quote the repair separately, with no pressure to decide immediately.
To avoid overpaying, be specific when you call. Tell us your dryer location relative to the exterior wall, the approximate age of your home, and any symptoms you’re experiencing. We’ll quote a firm range over the phone and honor the upper bound unless we find something genuinely unexpected - which we’ll document and discuss before proceeding. Every estimate is free, and our Free Second Opinion policy applies to any competitor’s written quote you want us to review.
Dryer Vent Cleaning Near San Jose - Our Service Area
We cover the full Santa Clara Valley from our San Jose base, with typical scheduling availability within 3-5 business days for standard cleanings and faster response for documented safety concerns. Our regular service area includes Dryer Vent Cleaning in Campbell and Dryer Vent Cleaning in Los Gatos, plus Santa Clara, Milpitas, Saratoga, Cupertino, Sunnyvale, Fremont, Mountain View, Los Altos, and Newark. Homes in the Diablo Range foothills or along Highway 17 may require slightly longer scheduling windows due to travel; we’ll tell you honestly when you call. Wherever you are in the valley, the process is identical: written price first, camera documentation, written report after.
Serving San Jose, CA - Our Local Coverage Area
We’re based in the San Jose area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Dryer Vent Cleaning in San Jose
Dryer vent cleaning is the mechanical removal of lint and debris from the exhaust duct that carries hot, moist air from your clothes dryer to the exterior of your home. It matters because lint accumulation restricts airflow, forces your dryer to run longer and hotter, wastes energy, and creates a fire hazard; the U.S. Fire Administration reports approximately 2,900 home dryer fires annually, with failure to clean as the leading cause. In San Jose’s dry climate, where outdoor humidity rarely aids cooling, an overheated dryer is a particular concern. Call (669) 291-2770 for an exact quote - estimates are free.
A standard cleaning takes 45-75 minutes from our technician’s arrival to departure, including setup, inspection, cleaning, testing, and documentation. Complex jobs - long horizontal runs, roof terminations, or heavily packed lines requiring multiple passes - can extend to 90 minutes. We schedule two-hour windows to avoid rushing, and we’ll tell you if your configuration typically needs the longer end. Call (669) 291-2770 for an exact quote - estimates are free.
Most San Jose homeowners pay between $129 and $189 for a standard cleaning; longer vent runs or roof terminations range from $189 to $249. Transition duct replacement, exterior cap replacement, or code-violation corrections are quoted separately in writing before any additional work. We don’t charge by the hour, so the price we quote is the price you pay regardless of how long the job takes. Call (669) 291-2770 for an exact quote - estimates are free.
Yes. We clean the vent line, not the appliance itself, and vent lines are standardized at 4-inch diameter regardless of dryer brand. We’ve worked with vent configurations connected to every major manufacturer, including systems with HeatShield and Gelco components, and we stock replacement transition ducts and termination caps compatible with all common setups. If your dryer has a proprietary vent adapter, we’ll note it and source the correct fitting rather than forcing an improper connection. Call (669) 291-2770 for an exact quote - estimates are free.
We don’t promise same-day dispatch because our scheduling depends on existing commitments and route efficiency, but we do prioritize calls where a safety hazard is documented - burning smell, visible smoke, or a dryer that won’t run without overheating. For standard maintenance, we typically book within 3-5 business days. If your situation is urgent, tell us the symptoms when you call and we’ll advise honestly whether waiting presents a risk. Our phones are answered live 24 hours a day at (669) 291-2770.
Every job is backed by our 365-Day Done Right Promise under the Haven Standard: if the vent line we cleaned becomes restricted again due to our workmanship, or if you experience the same symptoms within a year and the cause is traceable to our service, we return and correct it at no charge. This does not cover new lint accumulation from normal use, which is why we recommend periodic maintenance based on your usage pattern. The promise is stamped on every invoice; there’s no separate warranty card to retain. Call (669) 291-2770 for an exact quote - estimates are free.
Clear a path to your laundry area and remove items stored on or immediately around the dryer so our technician can access the rear connection and move the unit safely. Don’t run a load immediately before our arrival; a hot drum and moist duct make testing less accurate. If you know your vent termination location (side wall, roof, soffit), mention it when booking so we bring the correct ladder and equipment. Pets secured in another room help us work efficiently. We’ll handle everything else, including floor protection and cleanup. Call (669) 291-2770 for an exact quote - estimates are free.
Schedule Your Dryer Vent Cleaning Service in San Jose Today
Call (669) 291-2770 now to book your dryer vent cleaning. We’ll ask about your home’s layout, quote a firm price range, and schedule a time that works. Your technician arrives with camera inspection gear, cleans the full vent line, tests airflow before and after, and leaves you with a written report and photo record under Clause 4 of the Haven Standard. The estimate is free, the price is fixed in writing before work starts, and our 365-Day Done Right Promise covers every job. We answer live, 24 hours a day, 7 days a week - no voicemail, no callback queue.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving San Jose since 2009.