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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Before
AfterAir Duct Cleaning Company in Hermosa Beach, CA
Full-system air duct cleaning in Hermosa Beach typically runs $350 – $650 for a single-family home, with most jobs completed in one visit. What drives the price here isn’t square footage alone, it’s the salt-laden marine air that corrodes duct metal and the original 1950s – 60s ductwork still common in beach bungalows west of Pacific Coast Highway. Hollis Air Duct Cleaning has been part of the Garrison Partners family since 2004, and our crews handle the specialized cleaning and sealing that coastal South Bay homes require. Call (361) 326-5060 for a written estimate before any work starts.
Why Hermosa Beach Homes Are Different
Hermosa Beach sits exposed to the Pacific, and that proximity changes everything inside your ducts. Year-round onshore breezes carry salt spray inland, where it settles inside unlined metal ductwork and accelerates corrosion that drier inland cities simply don’t see. Many homes between the Strand and Hermosa Avenue were built in the 1950s and 1960s with original galvanized steel ducts, no internal lining, and minimal sealing. Sand infiltrates through gaps and joints, then circulates with every HVAC cycle.
After a Santa Ana wind event, we regularly find ducts in homes west of Pacific Coast Highway packed with fine beach sand and crystallized salt. That mixture is abrasive to blower motors and coils, and it traps moisture that feeds microbial growth in a climate that rarely dries out completely. The beach bungalow stock on small lots also means tight crawl spaces and attic hatches, so equipment access is part of every job plan. Newer townhomes near Aviation Boulevard have flex duct systems that suffer differently, salt degrading the outer vapor barrier and collapsing insulation over time. Neither housing type responds well to inland-standard cleaning methods.
Our Main Hermosa Beach Services
Most Hermosa Beach homeowners call us for one of three jobs, each handled with The Garrison Standard: written price, written guarantee, and a 365-Day Done Right Promise on every visit.
Air Duct Cleaning in Hermosa Beach
We clean the full supply and return network with Rotobrush rotary brush systems and Nikro negative-air machines that pull loosened debris out of the airstream rather than pushing it deeper. In Hermosa Beach, we pay particular attention to salt corrosion at duct seams and the sand accumulation that follows winter storm surges. Every job gets a written price before we start, and we photograph interior conditions so you see what we saw. Air Duct Cleaning in Hermosa Beach covers full-system cleaning for beach bungalows, townhomes, and multi-unit buildings.
Dryer Vent Cleaning in Hermosa Beach
Lint buildup in dryer vents is a fire hazard everywhere, but in Hermosa Beach the salt air corrodes vent hood flappers and traps moisture against lint deposits, accelerating blockage. We run rotary brushes through the full vent run, inspect the exterior termination for corrosion, and replace damaged hoods with Guardsman-grade hardware when needed. A clear vent dries clothes faster and cuts energy bills. Dryer Vent Cleaning in Hermosa Beach includes full-run cleaning and airflow testing.
Duct Sealing in Hermosa Beach
Original beach bungalow ductwork leaks at every joint and seam, pulling salt air and garage fumes into the system. We seal accessible ducts with mastic and fiberglass mesh, then pressure-test to verify results. For flex duct with compromised outer jackets, we evaluate whether sealing suffices or section replacement is the honest recommendation. Duct Sealing in Hermosa Beach reduces energy loss and stops the infiltration that carries sand and moisture indoors.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Hermosa Beach
We stock parts and filters for Honeywell, Aprilaire, and Abatement Technologies systems common in local HVAC retrofits, plus Rotobrush and Nikro cleaning equipment for the work itself. Most replacement components are on the van, so we don’t delay for a parts run. See our brands for the full roster.
Pricing for Air Duct Cleaning Company in Hermosa Beach, CA
| Service | Typical range in Hermosa Beach |
|---|---|
| Full-system air duct cleaning (single-family, up to 15 vents) | $350 – $650 |
| Air duct cleaning (townhome/condo, 8 – 12 vents) | $275 – $475 |
| Dryer vent cleaning (standard run, single story) | $125 – $195 |
| Dryer vent cleaning (multi-story or rooftop termination) | $175 – $275 |
| Duct sealing (partial, accessible basement/crawl) | $450 – $850 |
| Duct sealing (whole-home with pressure test) | $1,200 – $2,400 |
| HVAC blower motor cleaning | $85 – $150 |
| Evaporator coil cleaning (included with full duct cleaning) | $0 – $125 |
| Sanitizing treatment (per system, upon request) | $75 – $150 |
| Filter replacement (standard 1-inch pleated) | $15 – $35 |
| Filter replacement (4 – 5-inch media, Aprilaire or comparable) | $45 – $95 |
What pushes Hermosa Beach prices toward the higher end: original unlined metal ducts requiring hand-brushing, tight crawl space access, and post-storm sand removal that adds time to the job. What doesn’t change the price: we quote one flat price per system, agreed in writing before work starts. No per-vent add-ons, no surprise charges once we’re inside.
Neighborhoods We Serve in Hermosa Beach
We work across the full city, from the Strand to the eastside neighborhoods near Aviation Boulevard. Crews dispatch from our Los Angeles office and typically arrive inside the quoted window anywhere in Hermosa Beach.
- The Strand and walk-street blocks
- Hermosa Valley (east of PCH, bungalow district)
- Hermosa Hills (upper section near 190th Street)
- North Hermosa (near 22nd Street and Ardmore)
- South Hermosa (bordering Redondo Beach)
Service Area – Cities Near Hermosa Beach
Our crews cover the full South Bay coastal corridor. We regularly schedule jobs in Manhattan Beach, CA to the north, Redondo Beach, CA to the south, and inland to Lawndale, CA and El Segundo, CA. Dispatch and scheduling are coordinated from our Los Angeles office; all work is performed by local technicians serving Hermosa Beach directly.
Serving Hermosa Beach, CA - Our Local Coverage Area
We’re based in the Hermosa Beach 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 Company in Hermosa Beach
No permit is required for routine cleaning or interior duct sealing. If our inspection finds that duct replacement requires opening walls or modifying HVAC infrastructure, we’ll flag any permit needs before quoting that portion of the work.
We prioritize calls reporting sudden airflow drops or musty odors after storms, typically scheduling within 48 – 72 hours during normal demand periods. Call (361) 326-5060 and we’ll give you the next available slot.
Interior duct and vent cleaning never requires HOA approval. Shared dryer vent runs in multi-unit buildings may need coordination with the HOA or property manager for roof access; we handle that scheduling directly when needed.
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 Hermosa Beach Customers Say
"Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O."Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W."Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q.