Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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 South Whittier
Air duct cleaning in South Whittier typically runs $450 – $900 for a full residential system, and the job usually takes three to five hours. Most of the homes we clean here are 1950s – 70s tract houses with original rigid metal ductwork, undersized returns, and decades of accumulated dust, ash, and freeway silt. If you’ve noticed dust settling back on furniture within days of wiping it down, or rooms that never quite heat or cool evenly, the ducts are usually part of the problem. Call Hollis Air Duct Long Beach at (562) 548-7365 and we’ll give you a written price before any work starts.
Why Hollis Air Duct Long Beach Is South Whittier’s Preferred Air Duct Cleaning Company
We’ve been cleaning ducts since 2004 under the Garrison Partners family, and our crews know South Whittier’s housing stock: slab foundations, tight attic access off Colima Road, and furnace closets near Whittier Boulevard. Every job gets a written price before we touch a register, and every job is covered by the 365-Day Done Right Promise. If something fails within a year, we come back at no charge. That’s in writing, not implied.
Roy Castellanos leads the Hollis Air Duct Long Beach operation. His technicians are background-checked and uniformed, and the standard they work under is The Garrison Code: arrive inside the quoted window, price it on paper, do the work by the book, and leave the site clean. That’s what South Whittier homeowners tell us they didn’t get from the last crew they hired.
When you call, a live person answers. Day or night, weekends included. You won’t sit through a voicemail tree or wait for a callback that never comes.
Styles & brands we work with
Commercial Air Duct Cleaning in South Whittier
Commercial Air Duct Cleaning in South Whittier means cleaning the air systems inside medical offices, church fellowship halls, small retail spaces, and the converted commercial buildings along Whittier Boulevard and Lambert Road. These jobs typically run $900 – $2,200 depending on system size, the number of rooftop units, and how much access our crew has to duct runs above suspended ceilings. Video inspection before and after is standard on commercial work, so the building owner sees exactly what was removed.
Negative-air source removal
We set up a negative-pressure machine at the plenum and clean from the farthest register back, which keeps disturbed dust from re-entering occupied space. This matters in medical and dental offices where patients are present during business hours. The process is the same one commercial crews use on larger systems, just scaled to South Whittier’s smaller buildings.
Written quote, no change orders mid-job
Every commercial job gets a written scope and price before work begins. If we find a crushed duct run or a disconnected joint during the cleaning, we show it to the owner on camera and quote the sealing repair separately. The repair is your call. The cleaning price doesn’t move.
Air Duct Cleaning Services in South Whittier
Air Duct Cleaning Services in South Whittier for a typical 1,200 – 1,800 square foot home run $450 – $900 for the full system. The job includes cleaning supply and return ducts, the main trunk lines, the air handler cabinet, and the blower assembly where accessible. We use a Rotobrush rotary brush system paired with negative-air containment, so dust is pulled out of the system while the brush agitates it loose. A standard cleaning in South Whittier takes three to five hours, closer to five when there are multiple returns or a crawl-space duct run.
Decades of accumulation removed
Most South Whittier homes have never had their ducts cleaned, or had a “register vacuum” done years ago that left the trunk lines loaded. We remove what’s actually there: ash, soot, construction debris, pet hair, and the grey freeway silt that settles into return registers in this part of Los Angeles County.
Sealing after the clean
Because so many South Whittier homes still have original thin-gauge metal ducts, joint leakage is common. After cleaning we often recommend sealing accessible joints with mastic. We quote this separately, in writing, before it’s done. Sealing prevents Santa Ana winds from pulling attic dust back into the system within weeks.
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.
Trusted Brands We Service in South Whittier
We service and work alongside filtration equipment from Honeywell, Aprilaire, and Guardsman, plus commercial-grade machines from Nikro and Abatement Technologies. On South Whittier homes with Aprilaire media cabinets or Honeywell electronic air cleaners, we’ll clean those as part of the system and check filter fit. We stock common filter sizes and mastic on our trucks, so on most South Whittier jobs there’s no second trip to pick up parts. If you have a Guardsman air purifier or a Honeywell bypass humidifier tied into the ductwork, we’ll explain exactly what needs cleaning and what doesn’t, in plain terms.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in South Whittier Homes
- Fine grey silt near the 605 freeway: Homes along the corridor around Telegraph Road and the 605 get a signature mix of brake dust and tire wear that settles into return registers. This silt is so fine it passes through standard fiberglass filters and recirculates until the ducts are cleaned and the joints sealed.
- Crushed or disconnected runs under slab foundations: South Whittier’s 1950s and 1960s slab homes often have duct runs under hallways that get crushed by shifting concrete or knocked loose during water heater replacements. We find them with camera inspection, then repair what’s accessible from above or below.
- Original asbestos-wrapped duct joints: Some South Whittier homes still have asbestos paper wrap on rigid metal ducts near the furnace. We do not disturb that wrap. We clean the duct interior and seal accessible joints without cutting or abrading the outer wrap.
- Undersized return air systems: Many 1960s tract homes were built with one central return that is too small for the blower. The system pulls from attic and wall cavities through gaps. After cleaning, balancing airflow at registers often reveals the real source of ongoing dust.
Pricing for Air Duct Cleaning in South Whittier, CA
A full residential Air Duct Cleaning in South Whittier runs $450 – $900 for the entire system, including supply runs, return runs, trunk lines, and the air handler cabinet. Compact homes near Carmenita Road and Santa Gertrudes Avenue trend toward the lower end; larger two-story homes with multiple returns run higher. Commercial Air Duct Cleaning in South Whittier runs $900 – $2,200 depending on system size and access. Duct sealing, when recommended, is quoted separately and typically runs $150 – $600 depending on how many accessible joints need mastic. Every job gets a written price before work starts, and a free video inspection is included before the cleaning begins. Call (562) 548-7365 and we’ll send you the exact quote.
We Also Serve Cities Near South Whittier
Our Air Duct Cleaning crews serve homes throughout South Whittier and the surrounding area including Long Beach, Huntington Beach, Garden Grove, and San Pedro. If you’re on the Whittier side of the 605 or out toward La Habra, give us a call and we’ll tell you honestly whether we can be there inside our normal window. You can read more about our local work on our Air Duct Cleaning in South Whittier service page.
Serving South Whittier, CA - Our Local Coverage Area
We’re based in the South Whittier 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 South Whittier
That grey silt is a mix of brake dust, tire wear, and road micro-particles that gets pulled into return registers through windows, doors, and ventilation gaps. Homes within a mile of the 605, especially along Telegraph Road and Whittier Boulevard, get more of it because of constant traffic flow and Santa Ana winds that push particulate matter east into residential streets. The fix is a full source-removal cleaning with negative-air containment, followed by sealing accessible duct joints so the silt doesn’t get pulled back in. Call (562) 548-7365 for a written quote on a full system clean in South Whittier.
Every 3 to 5 years is a reasonable schedule for a 1960s tract home in South Whittier, and more often if you’re near the freeway, have pets, or burn candles or use a wood-burning fireplace regularly. Homes with original thin-gauge metal ducts and undersized returns accumulate debris faster than newer homes with sealed flex duct. After the first cleaning we’ll tell you what we found and give you an honest interval based on your specific home. Call (562) 548-7365 to schedule an inspection.
The real fix is often sealing the return side, enlarging the return opening if accessible, and cleaning the supply runs that have been pulling air through gaps in the system. South Whittier tract homes were built with returns that are too small for modern blowers, which forces the system to draw from wall and attic cavities where dust accumulates. We’ll show you on camera what the returns look like and quote the sealing work separately. Call (562) 548-7365 and we’ll give you a written quote for the full job.
Yes, we can clean the interior of ducts that have asbestos paper or tape on the exterior without cutting, abrading, or removing the wrap. Our technicians are trained to work around asbestos-containing materials and will not disturb them during a cleaning. We’ll flag any damaged wrap we see and recommend a licensed asbestos contractor if repair is needed, but the duct cleaning itself proceeds safely. Call (562) 548-7365 and we’ll explain what we found in your South Whittier home.
A lint pathway is the full route air travels from your dryer drum to the outside vent termination. In South Whittier homes with interior laundry closets, that pathway often runs up or across through walls or the attic before it exits. If the pathway is long, has many turns, or is partially crushed, lint accumulates faster and creates a fire hazard. We clean the full pathway, not just the first two feet at the dryer. Call (562) 548-7365 for a dryer vent cleaning in South Whittier at a written price.
Hollis Air Duct Long Beach serves South Whittier and surrounding cities with the same standard on every job: written price, uniformed technicians, professional-grade equipment, and a 365-Day Done Right Promise in writing. Call (562) 548-7365 for a free estimate and we’ll walk you through exactly what your ducts need.
Written by Roy Castellanos, Owner at Hollis Air Duct Long Beach, serving South Whittier since 2004.