Air Duct Cleaning in West Hills, CA
Whole-home air duct cleaning in West Hills typically costs $350-$550 for a standard single system, with most jobs completed in one visit and camera-verified results before we leave. Our crews serve West Hills from our Los Angeles office, bringing Rotobrush and Nikro equipment sized for the 1960s ranch tracts, hillside flex-duct runs, and fire-ash recovery this specific market demands. Call (855) 401-6006 for upfront pricing and a free estimate - we answer live, 24 hours a day.
Why West Hills Homes Are Different
West Hills sits where the Simi Hills corridor funnels Santa Ana wind events directly through ZIP codes 91307 and 91308, delivering dust and wildfire ash at concentrations far above the interior Valley. The November 2018 Woolsey Fire ignited in the hills immediately west; homes that ran HVAC systems during re-entry still harbor embedded smoke particulate in duct liners years later. Most housing stock is 1960s-1970s ranch-style tracts with attic-routed ductwork that bakes at 130°F+ each summer, accelerating fiberglass liner breakdown and debris accumulation well beyond what coastal LA homes experience.
Air Duct Cleaning in West Hills
Air duct cleaning in West Hills addresses contamination loads that generic Valley-wide schedules miss: baked-on Woolsey Fire ash, degraded fiberglass from extreme attic heat, and kinked flexible duct dead zones in hillside builds. Our process starts with camera inspection, then moves through supply and return lines with Rotobrush agitation and Nikro HEPA extraction, finishing with a second camera pass so you see the difference. Most West Hills homes take 3-5 hours in a single visit. Air Duct Cleaning details our full process.
Residential Duct Cleaning
West Hills homes run their HVAC hard. June through September, 105°F days are routine, and your system cycles particulate through ductwork at rates coastal neighborhoods don’t match. Our residential cleans start at $350 for a single system up to 12 vents, with larger homes or heavy contamination running toward $550. We inspect first, clean second, verify third - one visit, no callbacks.
Fire Ash Recovery
Technicians working the western edge of 91307 regularly pull Woolsey Fire residue from duct liners in homes that ran AC during or shortly after November 2018 re-entry. The soot bakes onto inner surfaces under repeated heat cycles and stays invisible without camera inspection. Recovery cleaning for ash-affected return ducts typically runs $250-$400, assessed during your free estimate before we start.
Why do West Hills ducts need cleaning more often than the standard 3-5 years?
West Hills ducts typically need attention every 1-2 years because the Simi Hills corridor funnels Santa Ana wind events directly through 91307-91308, driving dust and wildfire ash into homes at concentrations far above the interior Valley average. Fall PM2.5 spikes force fine debris through return-air intakes faster than standard filters catch, and continuous summer AC cycling from June through September moves that particulate repeatedly. Call (855) 401-6006 to schedule a free inspection and we’ll show you exactly what’s inside.
Dryer Vent Cleaning in West Hills
Dryer vent cleaning in West Hills runs $149-$189 for standard single-story tract homes, with extended-run hillside properties typically $210-$289. The same Santa Ana wind corridor that funnels dust through ZIP codes 91307-91308 forces debris into outdoor vent caps, while 105°F+ attic temperatures bake lint into hardened layers that basic cleaning won’t touch. Dryer Vent Cleaning covers our full capabilities.
Vent Inspection and Cleaning
Every West Hills job starts with a camera inspection of the full duct run. In 1960s-1970s ranch homes, vents often route through uninsulated attics or detached garages where we find collapsed flexible duct or lint packed at sharp kinks. We clean with Rotobrush and Nikro equipment matched to your duct type, then verify with a second camera pass. Standard residential cleaning runs $149-$189; longer runs through attics or detached structures fall in the $210-$289 range.
Could the 2018 Woolsey Fire still affect my dryer vent?
Yes - technicians working western 91307 regularly pull ash residue from Woolsey Fire smoke out of vent interiors in homes that ran AC during or shortly after re-entry. The soot bakes onto inner surfaces under repeated heat cycles and is invisible until camera inspection. If you’ve had recurring clogs or persistent musty odors since 2018, this is a likely contributor. Call (855) 401-6006 for an inspection.
HVAC Cleaning in West Hills
HVAC cleaning in West Hills typically runs $280-$450 for a full air handler cleaning, with complete system cleaning from $480-$820. The 105°F+ summer heat runs these units almost continuously from June through September, pulling Santa Ana debris through return intakes and coating blower motors, housings, and filter racks with fine grime that standard filter changes never touch. HVAC Cleaning details our approach.
Air Handler and Coil Cleaning
We disassemble the air handler cabinet, clean all contact surfaces, and inspect the drain pan for algae or sludge buildup common in high-cycle systems. Evaporator coil cleaning runs $180-$340, with blower cleaning at $150-$280. In older ranch homes, we’ve found coils clogged with standard household dust combined with fine ash particulate from the 2018 Woolsey Fire, particularly where systems ran during re-entry.
Do West Hills homes really still have Woolsey Fire ash in their HVAC years later?
Yes - homes in 91307 that ran HVAC during or just after November 2018 re-entry often have smoke particulate and ash baked onto duct liners, invisible to homeowners and requiring camera inspection. The soot bonds to fiberglass backing under repeated heat cycles and doesn’t dislodge with standard vacuuming. We’ve pulled identifiable ash residue in 2024. Call (855) 401-6006 if your home was occupied during that period.
Duct Repair & Sealing in West Hills
Duct repair and sealing in West Hills typically runs $280-$420 for basic single-zone sealing, with metal duct repair at $320-$580 and full system sealing with camera inspection from $520-$850. The extreme summer heat forces HVAC systems to run almost continuously, and every gap at a joint or seam pumps conditioned air into your attic while drawing in hot, dusty attic air. Duct Repair & Sealing covers our full scope.
Flex Duct and Metal Repair
Flexible duct runs in 1980s hillside homes near Platt Ranch develop kinks that trap debris and restrict airflow; we isolate affected sections, repair or replace damaged flex, and use targeted negative-air extraction. Metal trunk lines in 1960s-1970s ranch homes develop corrosion at seams after 50+ years of 130°F+ attic cycles. Flex duct repair runs $180-$340 per run; metal repair with mastic sealing runs $320-$580.
Does West Hills’ extreme heat affect duct sealing materials?
Yes - standard mastic sealants can dry and crack within months under 130°F+ attic temperatures and continuous AC cycling common in West Hills. We use high-temperature-rated mastic and proper surface preparation, including degreasing of soot-coated metal from Woolsey Fire ash, to prevent premature failure. If your previous sealing didn’t hold, the material was likely wrong for this climate. Call (855) 401-6006 and we’ll show you the difference on camera.
Air Quality & Sanitizing in West Hills
Air quality and sanitizing in West Hills typically runs $275-$425 for whole-home bacteria sanitizing, with mold treatment at $350-$550 and smoke odor remediation from $400-$650. The combination of 130°F+ attic heat and continuous summer AC operation creates conditions for biofilm growth in duct liners, while embedded Woolsey Fire ash produces persistent odors that masking agents won’t touch. Air Quality & Sanitizing details our treatments.
Mold Treatment and Odor Removal
We treat active mold with EPA-registered antimicrobial application, then verify elimination with post-treatment camera inspection backed by our 90-Day Done Right Promise. For smoke odor, we target source contamination with enzyme breakdown and thermal fogging, not masking agents. Mold treatment runs $350-$550; smoke odor remediation runs $400-$650 depending on contamination depth and system size.
How do I know if my ducts still have Woolsey Fire ash from 2018?
The only reliable method is camera inspection - baked-on soot is invisible from registers and doesn’t respond to standard filter changes. On a ranch-style home near Platt Ranch in 91308, we found exactly this: ash hardened under years of heat cycles, producing persistent odors the homeowner had attributed to general aging. If your home was occupied during re-entry, call (855) 401-6006 for inspection.
Brands We Service in West Hills
We stock parts and equipment from Rotobrush, Nikro, Abatement Technologies, Honeywell, and Aprilaire - the same brands serious HVAC contractors specify. Most repairs and installations are completed in a single visit. our brands
Pricing for Air Duct Cleaning in West Hills, CA
| Service | Typical range in West Hills |
|---|---|
| Standard residential duct cleaning (single system, up to 12 vents) | $350-$550 |
| Full system clean with video inspection (before/after) | $450-$650 |
| Return duct cleaning only (heavy debris/ash recovery) | $250-$400 |
| Dryer vent cleaning (single-story, straight run) | $149-$189 |
| Dryer vent cleaning (extended run, attic or detached structure) | $210-$289 |
| Air handler cleaning (full) | $280-$450 |
| Evaporator coil cleaning | $180-$340 |
| Complete HVAC system cleaning | $480-$820 |
| Basic duct sealing (single zone, accessible) | $280-$420 |
| Metal duct repair with mastic sealing | $320-$580 |
| Bacteria sanitizing (whole home) | $275-$425 |
| Mold treatment | $350-$550 |
What moves your price: accessibility of attic or crawl space runs, condition of existing ductwork, and whether we find fire ash or heavy debris requiring extended HEPA extraction. We assess this during your free estimate and disclose every line before we lift a tool - the number on the phone is the number on the invoice.
Neighborhoods We Serve in West Hills
We schedule West Hills appointments to keep response times consistent across the area, whether you’re in the flat ranch tracts or up against the hillside.
- Fallbrook area (south Roscoe corridor, 91307)
- Platt Ranch vicinity (hillside flex-duct homes, 91307-91308 border)
- Upper Las Virgenes Canyon edge (elevated homes with extended duct runs)
- West Hills center (original 1960s-1970s tracts, attic-routed systems)
Service Area - Cities Near West Hills
Our crews serve West Hills, CA locally from our Los Angeles office, with consistent scheduling to Canoga Park, CA, Woodland Hills, CA, Calabasas, CA, Chatsworth, CA, and Northridge, CA. Dispatch is coordinated to keep drive times predictable and arrival windows reliable across the western San Fernando Valley.
Serving West Hills, CA - Our Local Coverage Area
Bellows Air Duct & Vent Co. of California crews serve West Hills and the communities around it; dispatch is coordinated from our Los Angeles office. The map shows the West Hills coverage area; if your address is on it, we can help.
Also serving nearby: West Hills, CA, Canoga Park, CA, Woodland Hills, CA, Calabasas, CA, Chatsworth, CA, Northridge, CA.
FAQs About Air Duct Cleaning in West Hills
Most residential duct cleaning and sealing in West Hills does not require permits, but structural modifications or new HVAC installations may need Los Angeles Department of Building and Safety approval. We handle permit guidance as part of any job that requires it, and we’ll tell you upfront if your scope needs paperwork. Call (855) 401-6006 to discuss your specific project.
We work with West Hills HOAs regularly and coordinate access for gated communities including those near Platt Ranch and along the hillside edges. Our office calls ahead to confirm entry protocols, and our technicians arrive in marked vehicles with uniformed, background-checked crews. Call (855) 401-6006 and we’ll arrange access that fits your community’s requirements.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What West Hills Customers Say
"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Grace Chen"The job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Jodi Ackerman"Booked online at nine at night, got a confirmation, a reminder, and a call when they were fifteen minutes out."
- Renee Fletcher