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.
Air Duct Cleaning Company in Lake Arrowhead, CA
Air duct cleaning in Lake Arrowhead runs $350 – $650 for a typical whole-home system, with most jobs landing in the $400 – $500 range depending on home size and duct accessibility. We’re Hollis Air Duct Cleaning, and crews from our Inland Empire office make the run up Highway 18 to work on mountain homes that mainland companies often underestimate. Lake Arrowhead’s 1960s – 1990s cabin stock, heavy pine pollen, and wildfire smoke residue make this a different job than flatland duct cleaning, and we price it in writing before we touch anything. Call (361) 326-5060 for a free estimate.
Why Lake Arrowhead Homes Are Different
At 5,100 feet inside the San Bernardino National Forest, Lake Arrowhead pulls in a cocktail of contaminants that lowland ducts never see. Spring pine pollen here is resinous and sticky, and wildfire season deposits fine ash that works deep into duct seams. After a heavy snowmelt, older cabins often vent a musty, pine-resin smell through their registers, a telltale sign of moisture-laden forest debris and rodent nesting that mainland techs misdiagnose as simple mildew.
Most local housing is 1960s – 1990s construction, second homes with retrofitted forced-air systems and original rigid metal ducts. These systems rarely have proper access panels, and leaky joints are standard. Cleaning and sealing takes longer here than in modern tract housing. We carry flexible rotary brush heads and compact negative-air rigs from Nikro specifically for tight mountain crawl spaces. Crews working The Garrison Code know to check for ice dam moisture in winter returns and to flag rodent entry points before sealing any ductwork.
Our Main Lake Arrowhead Services
These are the three services Lake Arrowhead homeowners call us for most. Each has its own page with full detail on how we handle mountain-specific conditions.
Air Duct Cleaning in Lake Arrowhead
We clean supply and return ducts with Rotobrush rotary brush systems and Nikro negative-air machines, pulling out pine pollen, wildfire ash, and the fine debris that settles in mountain HVAC systems during long absences. In Lake Arrowhead, we often find second-home ducts that sat dormant through fire season, loaded with particulate that standard flatland cleaning misses. We photograph the before condition, run the full system, and show you the after. Air Duct Cleaning in Lake Arrowhead

Dryer Vent Cleaning in Lake Arrowhead
Dryer vents in Lake Arrowhead run longer than code minimums in many cabins, with exterior terminations that ice over in winter and clog with pine needles in fall. Lint buildup in these extended runs is a genuine fire hazard, especially in wood-frame construction. We pull the full duct run with rotary brushes and high-velocity air, then verify airflow at the exterior cap. Dryer Vent Cleaning in Lake Arrowhead

Duct Sealing in Lake Arrowhead
Original metal ducts in Lake Arrowhead cabins leak at every joint and saddle connection, bleeding heated air into unconditioned crawl spaces and pulling in attic dust. We seal accessible joints with mastic and mechanical fasteners, then pressure-test the system. Where ducts are too degraded, we flag replacement needs in writing rather than patching over failure. Duct Sealing in Lake Arrowhead

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 Lake Arrowhead
We stock filters and components from Honeywell, Aprilaire, and Guardsman, and our crews carry Rotobrush and Nikro cleaning systems up the mountain on every truck. Most common filter sizes and duct fittings are available same trip. our brands
Pricing for Air Duct Cleaning Company in Lake Arrowhead, CA
| Service | Typical range in Lake Arrowhead |
|---|---|
| Whole-home air duct cleaning (1 system, up to 12 vents) | $350 – $650 |
| Whole-home air duct cleaning (larger homes, 13 – 20 vents) | $550 – $850 |
| Dryer vent cleaning (standard run, single story) | $120 – $200 |
| Dryer vent cleaning (extended run, multi-story or rooftop termination) | $180 – $280 |
| Duct sealing (partial, accessible joints only) | $400 – $700 |
| Duct sealing (whole-system with pressure test) | $800 – $1,400 |
| HVAC blower motor cleaning | $75 – $150 |
| Register/grille deep cleaning (per unit, added to duct job) | $8 – $15 |
| Sanitizing treatment (per system, post-cleaning) | $75 – $150 |
| Return to inspect after fire season (diagnostic, no cleaning) | $0 – $75 |
Prices push higher in Lake Arrowhead when ducts lack access panels, when crawl spaces are too tight for standard equipment, or when fire-season debris has compacted in long-neglected second-home systems. Whatever we find, the price is written down before work starts and does not move at the door. That’s The Garrison Standard.
Neighborhoods We Serve in Lake Arrowhead
We run trucks to homes throughout the Lake Arrowhead area, from the village core to the forested ridges above. Most appointments are scheduled with arrival windows that account for Highway 18 conditions and mountain weather.
- Skyforest
- Twin Peaks
- Blue Jay
- Cedar Glen
- Rim Forest
Service Area – Cities Near Lake Arrowhead
Our Inland Empire crews cover the full mountain corridor. We also schedule regularly in Crestline, CA, Running Springs, CA, Highland, CA, and San Bernardino, CA. Dispatch coordinates routing from our Riverside-San Bernardino office to minimize drive time and keep arrival windows reliable.
Serving Lake Arrowhead, CA - Our Local Coverage Area
We’re based in the Lake Arrowhead 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 Lake Arrowhead
No permit is required for standard duct cleaning or dryer vent cleaning in San Bernardino County. Duct sealing that involves modifying duct routing or capacity may need county review; we flag this in writing before quoting if it applies to your job. Call (361) 326-5060 and we’ll check your specific setup.
We coordinate access with property managers, lockbox services, or local contacts. Our background-checked, uniformed technicians photo-document arrival and departure, and we send before-and-after images directly to you. Written pricing is approved by phone or email before work begins.
Yes. We recommend post-fire-season inspection in late fall, after the active smoke period ends but before you close up the cabin for winter. Ducts that pulled in ash all summer will recirculate it once heating season starts. We offer return diagnostics for recent fire exposure; if cleaning is needed, we quote it then.
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 Lake Arrowhead Customers Say
"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."No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L."They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H.




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