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
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Before
AfterAir Duct Cleaning Company in Bloomington, CA
Air duct cleaning in Bloomington, CA typically costs $350 – $650 for a whole-home system and should be scheduled every 3 – 5 years due to the area’s unique dust load. Hollis Air Duct Cleaning runs every job under The Garrison Standard: written price before work starts, background-checked uniformed technicians, and a 365-Day Done Right Promise backed in writing. Call us at (361) 326-5060 for a free estimate.
Bloomington sits at the western edge of San Bernardino County, where the Santa Ana winds sweep fine soil from the Chino Agricultural Preserve and diesel particulate from the 10/60 freeway interchange directly into residential HVAC systems. We’ve cleaned ductwork in 1950s ranch homes with original sheet-metal trunks and in newer two-story infill with flexible ducting, and both present distinct challenges here. Soil settling and minor seismic movement loosen joints and plenum seals over time, while the hot, dry climate means systems run year-round, accelerating dust accumulation.
Why Bloomington Homes Are Different
Bloomington’s housing stock splits roughly between mid-century single-story ranches and 2000s-era two-story infill, and each type fails differently. The older ranches west of Valley Boulevard often have attic ducts wrapped in deteriorating external insulation that sheds fiberglass particles into the airstream after Santa Ana wind events. We’ve opened plenums in those homes and found the insulation jacket crumbling to the touch. The newer infill homes, meanwhile, are tightly sealed but frequently have poorly sealed return plenums in the garage or crawl space, pulling in automotive exhaust and agricultural dust through every gap.
The local climate compounds both problems. Summers hit triple digits regularly, so cooling systems run hard for months. Mild winters mean heating cycles too, not the deep dormancy you’d see in colder climates. That near-constant airflow keeps particulate circulating until it settles in duct corners or on evaporator coils. After a wind event, our phones ring with complaints of visible dust puffing from registers or a sudden spike in allergy symptoms. In Bloomington, duct maintenance isn’t seasonal. It’s structural.
Our Main Bloomington Services
Most Bloomington homeowners call us for one of three jobs. Each has its own page with full detail, but here’s what the work looks like locally.
Air Duct Cleaning in Bloomington
We clean supply and return ductwork with a Rotobrush rotary brush system that agitates debris off duct walls, coupled with a Nikro negative-air machine to pull it out of the house entirely. In Bloomington, we pay special attention to evaporator coil access panels, because agricultural dust packs tightly around coils and restricts airflow. Every job ends with before-and-after photos of your own ducts, not stock images. Air Duct Cleaning in Bloomington
Dryer Vent Cleaning in Bloomington
Lint accumulation in dryer vents is a fire hazard everywhere, but Bloomington’s dry heat and wind-blown dust create a particularly stubborn mix of lint and fine particulate that cakes onto vent walls. We run a rotary brush through the full vent line to the exterior termination, then measure airflow to confirm restoration. If your dryer takes two cycles to finish a load, the vent is likely restricted. Dryer Vent Cleaning in Bloomington
Duct Sealing in Bloomington
Sealing is often the right follow-up to cleaning, especially in Bloomington’s older ranches where seismic movement has opened joints. We apply duct sealing mastic to accessible joints and use aerosolized sealant for leaks inside finished walls. Sealing stops the infiltration of garage fumes, attic dust, and outdoor particulate that cleaning alone can’t prevent. Duct Sealing in Bloomington
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 Bloomington
We stock filters and components from Aprilaire, Abatement Technologies, and Guardsman, and we service all major HVAC brands common in Inland Empire homes. Most filter replacements and minor part swaps happen same visit. For larger components, we order direct and schedule return installation. our brands
Pricing for Air Duct Cleaning Company in Bloomington, CA
| Service | Typical range in Bloomington |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Whole-home air duct cleaning (two systems) | $550 – $950 |
| Dryer vent cleaning (standard run) | $120 – $220 |
| Dryer vent cleaning (extended/roof termination) | $180 – $320 |
| Duct sealing (aerosol method, whole system) | $1,200 – $2,500 |
| Duct sealing (mastic, accessible joints only) | $400 – $800 |
| Evaporator coil cleaning (add-on) | $150 – $300 |
| Register/grille deep cleaning (add-on) | $75 – $150 |
Prices move higher in Bloomington when we find collapsed flexible duct, rodent damage in crawl spaces, or heavy agricultural dust requiring extra agitation cycles. We inspect first, write the full price down, and get your approval before touching equipment. That number doesn’t change at the door.
Neighborhoods We Serve in Bloomington
We schedule Bloomington appointments from our Inland Empire office and typically route crews through the city in a single day. Whether you’re in an older tract or newer infill, arrival windows are held to The Garrison Standard.
- West Bloomington (older ranches, Valley Boulevard corridor)
- Bloomington Ranchos
- South Bloomington infill tracts
- Properties near Cedar Avenue and Slover Avenue
- Homes along the 10/60 corridor
Service Area – Cities Near Bloomington
Our crews work throughout the western Inland Empire. We regularly schedule alongside Bloomington jobs in Rialto, CA, Fontana, CA, and Grand Terrace, CA. We also maintain an eastern service footprint that includes Riverside, MD for our Mid-Atlantic customers under the same Garrison Standard.
Serving Bloomington, CA - Our Local Coverage Area
We’re based in the Bloomington 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 Bloomington
No permit is required for routine duct cleaning. Duct sealing that involves structural modification may need San Bernardino County review, but we handle permit determination as part of our pre-work inspection and include any costs in the written price. Call (361) 326-5060 to discuss your specific setup.
We typically book 3 – 5 days out, with flexibility for urgent situations like post-wind-event contamination or dryer vent blockages. Our phones are answered by a live person 24/7, so you can request a slot anytime. Call (361) 326-5060 to check current availability.
We work in every Bloomington neighborhood, including HOA-managed communities. We carry general liability and workers’ compensation insurance, and we provide written documentation of our 365-Day Done Right Promise for HOA records if requested. Call (361) 326-5060 to confirm coverage for your specific community.
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 Bloomington 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.