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.
Fast, Reliable Air Duct Cleaning Across Apple Valley
Air duct cleaning in Apple Valley typically runs $350 – $650 for a full residential system, and most jobs are scheduled within a few days of your call. We’re the Apple Valley crew from Hollis Air Duct Cleaning, dispatching from our Inland Empire office to homes across the Victor Valley. Roy Castellanos has led this operation since 2004, and our technicians know the difference between a standard desert dust load and the sand-plus-debris cocktail that builds up in Apple Valley’s older duct systems. Call (361) 326-5060 for a free written estimate before any work starts.
Why Hollis Air Duct Cleaning Is Apple Valley’s Preferred Air Duct Cleaning Company
We’ve been serving Apple Valley long enough to recognize the telltale signs of a home that still runs on modified swamp-cooler ductwork. Our customers here aren’t looking for the lowest coupon in the mail; they’re looking for a crew that shows up in uniform, explains what they found, and puts the price in writing before touching anything. That’s The Garrison Standard, and it’s how we operate on every job.
Our phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops. No “we’ll call you back Monday.” When you schedule in Apple Valley, we arrive inside the quoted window, background-checked and uniformed, with professional-grade equipment from Rotobrush and Nikro. Every job carries our 365-Day Done Right Promise: if the work fails within a year, we return and make it right at no charge, including a free second visit.
HVAC Duct Cleaning in Apple Valley
HVAC Duct Cleaning in Apple Valley means dealing with systems that were often designed for evaporative cooling first and retrofitted for central air later. The job involves agitating and extracting built-up debris from supply trunks, return plenums, and branch lines, then verifying the results with camera inspection. Most Apple Valley homeowners need this every 3 – 5 years, though homes near active construction or along Bear Valley Road’s dust corridor often need it sooner. A typical residential HVAC duct cleaning in Apple Valley runs $350 – $550 for a single-story home with 8 – 12 registers.
Evaporative-Cooler Plenum Sealing
Many Apple Valley homes near Rio Vista or along Highway 18 still have the original swamp-cooler plenum tied into the duct system, even decades after central A/C was added. We seal these abandoned transitions with mastic so attic sand stops bypassing your filter and loading your evaporator coil. It’s often the most important part of the job.
Camera Inspection Before and After
We run a video scope through your trunk lines so you see what we see: crushed flex runs, disconnected boots, or sand drifts the blower has been pushing through your registers. The after-video proves the extraction worked.
Vent Cleaning in Apple Valley
Vent Cleaning in Apple Valley starts with the registers you see, but the real problem is usually deeper. Surface vent cleaning only addresses the grille and the first few feet of duct; our process pulls debris from the full run using a Rotobrush rotary system combined with negative-air containment. Homeowners near the Mojave Riverbed or in the path of spring wind events often notice restricted airflow and higher utility bills before they notice dirty grilles. Vent cleaning for a standard Apple Valley system runs $150 – $300 when done as a standalone service, or it’s included in a full HVAC duct cleaning package.
Return-Air Grille Deep Cleaning
Return grilles in Apple Valley homes catch the brunt of Mojave sand loading. We remove, clean, and reinstall each grille, then check the filter rack for gaps that let unfiltered attic air bypass the system entirely.
Supply Register and Boot Debris Removal
The boot where your flex duct meets the register is a common collection point for construction dust and rodent debris. We clean the full boot depth, not just the visible edge.
Trusted Brands We Service in Apple Valley
Our Apple Valley vans carry professional-grade equipment from Rotobrush and Nikro, the same rotary brush and negative-air systems used in commercial facilities across the Inland Empire. For filtration upgrades and replacement media, we stock products from Honeywell, Aprilaire, and Guardsman. We don’t show up with hardware-store vacuums and brush kits. When we find a crushed flex run or a failed boot seal during your cleaning, we have the materials on hand to fix it during the same visit rather than scheduling a return trip.
Common Air Duct Cleaning Problems We See in Apple Valley Homes
- Abandoned swamp-cooler plenums still feeding the return side. When the original evaporative cooler was replaced with central A/C, the transition was often left open. Attic sand pours through on every wind event, bypassing the filter entirely and coating the evaporator coil.
- Crushed or disconnected flex duct in attics. Apple Valley’s single-story tract homes from the 1970s through 1990s used flex duct that sags, kinks, or pulls free at the boot. Camera inspection finds it. Surface cleaning misses it completely.
- Sand-loaded return grilles after Santa Ana or spring wind events. The first big blow of the season fills filters and grilles with fine Mojave sand, restricting airflow and forcing the blower motor to draw higher amps. We see the surge in calls every year.
- Rodent intrusion in attic duct runs. Desert temperature swings drive pests into conditioned spaces. We find droppings, nesting material, and chewed flex in older Apple Valley attics more often than homeowners expect.
Pricing for Air Duct Cleaning in Apple Valley, CA
A full residential air duct cleaning in Apple Valley typically costs $350 – $650, depending on system size, accessibility, and what we find once we’re inside the ducts. A standard single-story home with 8 – 12 registers and accessible attic runs falls in the $350 – $450 range. Homes with 15+ registers, multiple HVAC units, or significant sealing work on abandoned cooler plenums can run toward the upper end. Commercial systems and multi-zone residential setups are priced individually after inspection.
We do not quote per-vent pricing. We do not bait with a low teaser and add charges at the door. The price is written down before any work starts, and it does not move. Every estimate is free. Call (361) 326-5060 to schedule yours.
We Also Serve Cities Near Apple Valley
Our crews cover the full Victor Valley from the Inland Empire dispatch office, including Air Duct Cleaning calls in Hesperia, Victorville, Adelanto, and Lucerne Valley. If you’re in one of these surrounding communities, the same pricing structure and 365-Day Done Right Promise apply.
Serving Apple Valley, CA - Our Local Coverage Area
We’re based in the Apple Valley 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 Apple Valley
Apple Valley’s combination of relentless Mojave wind, fine desert sand, and a housing stock built around evaporative coolers creates a debris load that coastal and inland-valley systems never see. The sand penetrates attic vents, bypasses filters through gaps in older plenums, and accumulates in duct runs faster than in cities with milder, less particulate-heavy climates. Call (361) 326-5060 for an exact quote on your system.
Yes, it matters significantly. The original swamp-cooler plenum was often left in place and never properly sealed, creating an open path for attic dust and sand to enter the return side. Our camera inspection identifies these abandoned transitions, and sealing them with mastic is usually the single most effective improvement we can make. Call (361) 326-5060 for an exact quote.
We regularly find crushed flex runs, disconnected boots, sand drifts in trunk lines, and abandoned cooler plenums still tied into the system. In one Rio Vista home, we found a 1979 system where the original swamp-cooler plenum was feeding the return, two flex runs were crushed flat, and a disconnected trunk was pouring attic dust into the supply. After Rotobrush cleaning, mastic sealing, and reconnecting the collapsed runs, the blower motor amp draw dropped and the return grille stopped sand-loading within a week. Call (361) 326-5060 for an exact quote on your home.
Yes, our process aligns with NADCA guidelines: contained negative-air or rotary brush agitation, protected HVAC components, and post-cleaning verification. We use Nikro negative-air machines and Rotobrush rotary systems, not shop vacuums, and we document before-and-after conditions with video inspection. Call (361) 326-5060 for an exact quote.
Yes, especially in Apple Valley’s older housing stock where hidden conditions develop gradually. A system with crushed flex or an open cooler plenum can run restricted for years, slowly increasing utility bills and blower motor wear without obvious symptoms until failure. Camera inspection during routine cleaning catches these issues before they become expensive repairs. Call (361) 326-5060 for a free estimate.
Ready to see what’s actually inside your Apple Valley ducts? Call Hollis Air Duct Cleaning at (361) 326-5060 for a free written estimate. We’ll show up on time, put the price in writing before we start, and stand behind the work for a full year under our 365-Day Done Right Promise.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Apple Valley since 2004.




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