Annual Vent Cleaning · Brush + Vacuum + Airflow Verify · LA · OC · Ventura · IE
Dryer Vent Cleaning Los Angeles
Drying takes longer than it used to? Clothes hot, lint behind the dryer, burning smell? Annual vent cleaning restores airflow and eliminates the dominant fire-risk factor. (424) 325-0520
Our Branches
8 service territories across Southern California
Dryer Vent Cleaning Service
Southern California
Why annual cleaning matters
Lint accumulates in the vent at predictable rates. Annual cleaning catches it before it becomes a fire risk.
The lint trap on your dryer catches roughly 60% of the lint produced during each cycle. The remaining 40%, fine fibers, dryer sheet residue, fabric softener byproducts, goes into the vent and accumulates on the duct walls. The accumulation rate is roughly linear: every load adds a measurable amount, and over a year of daily use, the vent develops a felt-like layer that restricts airflow. Annual cleaning catches the buildup before airflow drops below safety threshold.
We service dryer vents across LA, Orange, Ventura, San Bernardino, and Riverside. Single-family homes, condos, multi-unit buildings. The standard service is brush clearance with vacuum capture, exterior cap inspection, post-cleaning airflow verification with an anemometer. About 45 to 90 minutes on-site. BHGS #A49573 + EPA 608 Universal #1346255700410.
Two-tier service frequency. Annual baseline for typical households with daily laundry. Biannual (every 6 months) for households with multiple people, pets, vent run over 25 feet, or high-volume laundry use (5+ loads per week). The biannual customers who keep that schedule almost never have airflow issues; the homeowners we see at year 3 with no prior cleaning routinely have severely restricted vents that we treat as fire-prevention priority calls.
Six warning signs
How to tell your vent needs cleaning.
1. Drying time has increased
Same load takes 60% longer than it used to, or you're running two cycles to dry one load. The dominant indicator. By the time most homeowners notice this, the vent is already significantly restricted.
2. Clothes come out hot
Clothes are scorching to the touch at the end of the cycle, even on normal heat settings. The vent restriction is forcing the dryer to run hotter to compensate for poor airflow.
3. Lint accumulating around the dryer
Fine lint settling on the floor behind the dryer, on top of the dryer cabinet, or in the laundry room generally. Signal that lint is escaping the vent system, usually through a connection at the back of the dryer that's lost its seal.
4. Burning smell during cycles
Hot lint smell in the laundry room or coming through the dryer cabinet vents. Lint near the heating element starting to scorch from heat saturation. Treat as urgent.
5. Visible lint at exterior cap
Walk to the exterior vent cap during a dryer cycle. You should see warm air discharge with light lint particles. If you see heavy lint mat hanging from the cap, dense visible discharge, or no airflow at all, the vent is severely restricted.
6. Dust in the laundry room
Excessive ambient dust in the laundry room, on shelves, accumulating faster than other rooms. Vent system has lost integrity somewhere and is leaking lint into the room.
DIY vs professional
When DIY works, when it doesn't.
DIY is viable when: single-story house with the laundry room directly against an exterior wall, vent run under 10 feet, exterior cap easily accessible, no bends or vertical sections in the run. A homeowner with a $25 dryer vent brush kit can do an adequate cleaning of that configuration in 30 to 45 minutes.
Professional service is required when:
- Vent run over 15 feet
- Second-story laundry room with vertical run through interior walls
- Vent routes through attic space (common in older LA homes)
- Multiple bends or elbows in the run
- Exterior cap not safely accessible (roof-mounted, above first-floor windows)
- Stackable units in condos with hidden vent runs
- Multi-unit buildings with shared vent infrastructure
- Any configuration where you can't see both ends of the vent
The fundamental issue with DIY on long or complex runs: you can clean the first 5 to 8 feet from the dryer end, but the bulk of the lint usually accumulates further down the run where the airflow slows around bends. Without vacuum capture from both ends, you push the lint deeper rather than removing it.
Pricing
Vent cleaning costs.
| Service | Typical Cost |
|---|---|
| Standard vent cleaning (single-story, under 15 feet) | $145 to $185 |
| Long-run cleaning (over 15 feet, second-story laundry) | $185 to $245 |
| Cleaning plus exterior cap replacement | $185 to $285 |
| Foil flex hose replacement (rigid metal, code-compliant) | $85 to $125 added |
| Full vent run replacement (drywall access required) | $385 to $725 |
| Multi-unit building common vent (HOA coordination) | Quoted on-site |
| Vent cleaning workmanship warranty | 12 months |
FAQ
Vent cleaning questions.
How do I know my dryer vent needs cleaning?
Six warning signs in order of severity: (1) Drying time has increased, same load takes 60% longer than it used to, or two cycles to dry one load. (2) Clothes come out hot to the touch and the dryer cabinet is uncomfortably hot to lean against. (3) Lint accumulating around the dryer or behind it. (4) Burning smell during cycles. (5) Visible lint at the exterior vent cap. (6) Excessive dust in the laundry room. Any of these means the vent run needs professional cleaning. Multiple symptoms together is a fire-risk situation we treat as same-day priority.
How often should I have my dryer vent cleaned?
Annual minimum for a typical LA household with daily laundry. Every six months if you have multiple people, pets, vent run over 25 feet, or do high-volume laundry. The lint trap on the dryer catches roughly 60% of the lint produced; the rest goes into the vent and accumulates. Annual cleaning catches it before airflow drops below safety threshold. Heavy users who skip past 18 months almost always have measurable airflow restriction by the time we get there.
Can I clean the dryer vent myself?
DIY is viable for short, accessible vent runs (under 10 feet, single-story, exterior wall behind the dryer). You can buy a dryer vent brush kit at any hardware store for $25 to $40 and clean from the dryer end. The limit on DIY: long runs (over 15 feet), second-story laundry rooms with vertical runs, vents that route through interior walls or attic space, and any situation where the exterior cap isn't easily accessible. Those need professional service because partial cleaning leaves the bulk of the lint accumulation in place.
What does professional vent cleaning involve?
Standard service: disconnect the dryer at the wall, run a rotating brush through the vent run from the dryer side with vacuum capture as we go, vacuum the exterior cap and replace if rusted or restricted, verify post-cleaning airflow with an anemometer (target above 1,500 feet per minute), reconnect the dryer, run a heat-cycle test. About 45 to 90 minutes on-site for a standard run. Long runs (over 25 feet) or vents requiring access from both ends take longer.
What's the cost?
Standard vent cleaning (single-story, run under 15 feet): $145 to $185. Long-run cleaning (over 15 feet, second-story laundry): $185 to $245. Cleaning plus exterior cap replacement: $185 to $285. Foil flex hose replacement (behind dryer, code-compliant rigid metal upgrade): adds $85 to $125. Full vent run replacement (drywall access required): quoted on-site, typical $385 to $725. Workmanship warranty: 12 months.
Will cleaning fix my long-cycle dryer?
About 80% of the time, yes. Long cycles are the leading symptom of vent restriction, and cleaning the vent restores normal cycle times in most cases. The remaining 20% of long-cycle calls are heating component issues (degraded heating element, faulty moisture sensor, control board) that we diagnose separately. We measure airflow before and after cleaning so you see the actual restoration on the meter, not just our word.
What's your warranty?
12-month workmanship warranty on vent cleaning service. If the same vent run fails airflow within 12 months, we re-clean at no charge. Repair work (cap replacement, hose replacement) carries the standard 90-day SDAR parts and labor warranty. BHGS #A49573, EPA 608 Universal #1346255700410.
Related
Vent service across the catalog.
Drying takes longer than it should? Annual cleaning, same-day if needed.
Brush + vacuum + airflow verification across LA, OC, Ventura. $145 standard, $185 to $245 long-run. 12-month workmanship warranty.