Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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AfterFast, Reliable Air Duct Cleaning Across Santa Clarita
Air duct cleaning in Santa Clarita typically runs $350 – $650 for a full residential system, with most jobs completed in a single visit. We’re the Air Duct Cleaning team at Hollis, and we’ve been serving this valley since 2004. Our crews know the difference between a Valencia stucco tract with flex duct and a Newhall original with rigid metal from 1965. Dispatch and scheduling are coordinated from our Los Angeles office, but the technicians who arrive at your Santa Clarita door live and work in this area. They understand why the Santa Ana winds matter for your ductwork, and they carry the right equipment for what this climate does to residential systems. Call (361) 326-5060 when you’re ready for a written estimate.
Why Hollis Air Duct Cleaning Is Santa Clarita’s Preferred Air Duct Cleaning Company
We’ve built our reputation in Santa Clarita on showing up inside the window, pricing in writing before we touch anything, and leaving the site clean. That’s The Garrison Standard, and it’s how every Hollis location operates.
Our technicians are background-checked and uniformed. You know who’s walking into your home before they arrive. The price we write down is the price you pay. No per-vent add-ons, no equipment charges that appear after the work starts.
Every job carries our 365-Day Done Right Promise. If the work fails within a year, we come back and make it right at no charge, including a free second visit. That’s written on every invoice, not mentioned verbally and forgotten.
Phones are answered by a live person 24 hours a day, seven days a week. No voicemail loops, no callback queues, no waiting until Monday to schedule.
HVAC Duct Cleaning in Santa Clarita
HVAC Duct Cleaning in Santa Clarita means source removal of built-up debris from your entire forced-air system, not just vacuuming the registers you can see. Because Santa Clarita’s semi-arid climate drives nearly year-round HVAC use, ducts here accumulate debris faster than in milder coastal cities where systems rest for months. A typical residential HVAC duct cleaning in Santa Clarita runs $350 – $550 for a standard single-system home, with larger homes or commercial properties ranging $550 – $850. We use Rotobrush rotary brush systems for mechanical agitation inside the duct walls, paired with Nikro negative-air machines that maintain constant suction so dislodged debris exits the system rather than resettling in your home.
Supply and Return Duct Cleaning
Supply ducts push conditioned air into your rooms; return ducts pull air back to the air handler. Both sides need cleaning, but the return side typically carries more debris because it’s the intake path. We clean both in sequence, sealing registers to maintain negative pressure throughout.
Full System Cleaning with Camera Inspection
Before we start, we run a video inspection so you see what we see. After cleaning, we run it again. In Santa Clarita’s older Newhall and Saugus homes, this often reveals rusted seams or abrasion damage that a surface clean would miss entirely.
Vent Cleaning in Santa Clarita
Vent Cleaning in Santa Clarita addresses the visible supply and return registers, the boot connections behind your walls, and the immediate duct runs that terminate at each room. Homeowners often notice vent cleaning is needed when dust recirculates shortly after normal house cleaning, or when one room stays warmer or cooler than the rest despite the thermostat setting. In Santa Clarita, vent cleaning costs $150 – $300 as a standalone service for a typical 3 – 4 bedroom home, though we usually bundle it with full system cleaning for better value. We remove each register, clean the boot and first few feet of duct run with mechanical agitation, and reinstall everything properly sealed. The Rotobrush system we use is sized for residential ductwork, not adapted from commercial gear that damages flex duct.
Dryer Vent Cleaning
Dryer vent cleaning removes lint buildup from the transition duct and exterior termination. In Santa Clarita, the same Santa Ana winds that drive dust into your HVAC system can partially clog exterior dryer vents with debris, compounding the fire risk from lint accumulation. This service runs $120 – $180.
Register and Grille Detailing
Registers and grilles collect the debris that your duct system has already dropped. We remove, clean, and reinstall each one. It’s a small detail that matters for air distribution and for the finished appearance of the job.
Trusted Brands We Service in Santa Clarita
We stock filtration and duct sealing products from Aprilaire, Abatement Technologies, and Guardsman, and we carry the full line of Rotobrush and Nikro equipment for source removal work. For Santa Clarita homeowners, this means replacement parts and upgraded filtration are available without waiting for special orders to arrive from out of state. If your system needs a media filter upgrade after cleaning, we can install Aprilaire whole-house units that handle the fine silt this valley produces. We don’t push equipment you don’t need, but we keep the right parts on the truck so the job finishes in one visit when replacement makes sense.
Common Air Duct Cleaning Problems We See in Santa Clarita Homes
- Wind-blown grit abrasion in flex duct. The Santa Ana winds drive fine silt through every exterior penetration. In Valencia and Stevenson Ranch, this grit accumulates in attic flex duct and wears pinholes at the joints, pulling 140°F attic air into your supply runs. A surface vacuum misses this entirely.
- Rusted seams in original metal ductwork. Newhall and Saugus homes from the 1950s – 1970s often still have original rigid metal ducts. Decades of condensation cycles have rusted the longitudinal seams, and wind-driven debris lodges in those gaps, restricting airflow and accelerating corrosion.
- Sagging flex duct against hot attic joists. In Canyon Country and Valencia subdivisions, flex duct installed in the 1980s – 2000s has sagged over time. When it rests against a joist in a 140°F Santa Clarita attic, the material degrades faster and tears at the contact point.
- Microbial growth from coastal moisture intrusion. Santa Clarita’s position relative to the Pacific means occasional marine layer influence, especially in western neighborhoods. Combined with dust accumulation, this creates conditions for microbial growth on duct walls that fogging “sanitisers” cannot remove.
Pricing for Air Duct Cleaning in Santa Clarita, CA
We give one flat price per system, agreed in writing before work starts. No per-vent pricing, no equipment surcharges, no surprises at the door.
| Service | Typical Range in Santa Clarita |
|---|---|
| Residential full system cleaning (single HVAC) | $350 – $550 |
| Larger home or dual-system cleaning | $550 – $850 |
| Vent cleaning (standalone) | $150 – $300 |
| Dryer vent cleaning | $120 – $180 |
| Video inspection with documentation | $75 – $125 (often waived with cleaning) |
What moves a Santa Clarita job toward the higher end: larger square footage, multiple HVAC systems, severe contamination requiring extended agitation time, or accessibility issues in tight attics. What we don’t do: quote a low teaser price and discover “additional vents” once we’re inside. The price is the price. Call (361) 326-5060 for a free written estimate.
We Also Serve Cities Near Santa Clarita
Our crews regularly work in Santa Clarita and the surrounding communities: Stevenson Ranch, Castaic, San Fernando, and Acton. The same Santa Ana wind patterns and housing stock variations apply across this corridor, and we schedule to minimize drive time from job to job.
Serving Santa Clarita, CA - Our Local Coverage Area
We’re based in the Santa Clarita 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 About Air Duct Cleaning in Santa Clarita
Most Santa Clarita homeowners need duct cleaning every 3 – 5 years, not the 5 – 7 typical in milder climates. The Santa Ana winds drive fine silt, pollen, and wildfire ash through every gap in your home’s envelope, and your HVAC system acts as the collection point. Homes near active construction or with frequent Santa Ana exposure may need service closer to the 3-year mark. Call (361) 326-5060 and we can assess your specific conditions.
No. A fogging sanitiser masks odor for days or weeks without removing the source. In Santa Clarita, musty AC smells usually mean microbial growth on dust-laden duct walls, or hot attic air entering through a torn flex duct joint. We were called to a 1998 stucco home in Valencia where the homeowner had been quoted a $400 fogging “sanitiser” by another company. The real problem was a sagging flex duct in the attic that had torn against a joist, pulling in hot attic air through a breach worn by years of wind-blown grit. After camera inspection, negative pressure cleaning with HEPA filtration, and proper sealing, the odor cleared within a day. Source removal fixes the problem; fogging does not. Call (361) 326-5060 for an inspection that finds the actual cause.
Flexible duct material is softer and more vulnerable to the abrasive silt the Santa Ana winds introduce. In Valencia and Canyon Country, this grit works like sandpaper at flex duct joints and contact points, wearing pinholes and tears that metal ductwork resists. Meanwhile, Newhall’s older metal ducts fail from rust at the seams after decades of condensation, not abrasion. Both need different inspection approaches and repair techniques. Call (361) 326-5060 and we’ll tell you which applies to your home.
Ask whether the company follows NADCA Standard 2021 for Assessment, Cleaning, and Restoration of HVAC Systems, specifically: source removal methods (not just contact cleaning), negative air pressure maintenance during work, and post-cleaning verification. A legitimate Santa Clarita duct cleaner should explain their agitation method, their vacuum collection setup, and how they protect your home during the process. If they lead with fogging or sanitiser upsells, that’s a red flag. Call (361) 326-5060 and we’ll walk you through our protocol before you commit.
Yes. The same Santa Ana winds that drive dust into your HVAC system also force debris against exterior dryer vent terminations, partially blocking the airflow your dryer needs. Lint buildup is already the leading cause of home dryer fires; reduced exhaust airflow from wind-driven debris makes the problem worse faster. Dryer vent cleaning in Santa Clarita is preventive maintenance that pays off in safety and drying efficiency. Call (361) 326-5060 to add it to your duct cleaning appointment.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Santa Clarita since 2004.