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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AfterFast, Reliable Air Duct Cleaning Across Ashland
Air duct cleaning in Ashland typically runs $350 – $650 for a full residential system, with most jobs completed in a single visit. We dispatch crews from our San Francisco Bay Area office and serve Ashland homes with the same equipment and standards we use on commercial jobs throughout the East Bay. Call (361) 326-5060 for a free estimate, or read on for what makes Ashland ductwork different from newer Bay Area communities.
Ashland sits in an unusual spot. The unincorporated pockets near San Leandro get the marine fog rolling off the bay, then the late-summer wildfire smoke drifting down from the North Bay and Sierra. That wet-then-smoky cycle pushes residue through duct systems that were never designed for filtration. Many Ashland homes were built in the 1950s and 1960s with original sheet-metal runs or early flex duct, often undersized and unsealed in the attic. Our Air Duct Cleaning team has cleaned enough of these systems to know where the joints leak and where the damp ash collects. We do not sell fogging treatments as a substitute for source removal, and we do not call a job finished without showing you the camera footage.
Why Hollis Air Duct Cleaning Is Ashland’s Preferred Air Duct Cleaning Company
We have been part of the Garrison Partners family since 2004. The Garrison Standard means written prices, written guarantees, and technicians who arrive inside the quoted window. In Ashland, that standard matters because many homeowners have already paid for a “sanitizing” fogging service that did not remove the source.
Our technicians are background-checked and uniformed. You know who is walking into your home before they arrive. The price is written down before any work starts, and it does not move at the door. Every job carries the 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.
Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops. No waiting until Monday for a callback.
We know the older tracts off Ashland Avenue and the unincorporated county pockets where attic duct runs are cramped and original. That local knowledge changes how we set up negative pressure and how we access branch lines without damaging finished ceilings.
Air Duct Inspection in Ashland
Air Duct Inspection in Ashland starts with a camera run through your supply and return lines, looking for the damp, musty residue that marine fog and wildfire smoke leave behind in older duct systems. We charge $150 – $250 for a full video inspection, which includes a written report with footage you can review. Most Ashland homeowners schedule an inspection when they notice persistent odors, uneven airflow, or after a heavy wildfire-smoke season.
What We Look For in Older Systems
Many Ashland homes built between 1940 and 1970 still have original sheet-metal ductwork or early flex duct with leaky joints. Our inspection checks for undersized attic runs, disconnected boots, and microbial growth where damp residue has settled. We flag sealing recommendations alongside cleaning needs so you are not paying twice for the same problem.
Video Evidence, Not Promises
You see what we see. The camera footage goes on a tablet or your phone before we quote any work. If a previous fogging treatment left chemical residue on top of the actual debris, we show you that too. No guessing. No upsell pressure.
Residential Air Duct Cleaning in Ashland
Residential Air Duct Cleaning in Ashland removes the fine ash, damp lint, and microbial residue that collect in duct systems exposed to both marine moisture and wildfire smoke. A typical single-family home in Ashland runs $350 – $650 for a full system clean, depending on duct accessibility, system size, and whether sealing work is needed after we open the runs. Most jobs take 3 – 5 hours.
Source Removal, Not Surface Spray
We use a Rotobrush rotary brush system on branch lines and negative-air machines with HEPA filtration at the air handler. Agitation plus controlled suction pulls debris out of the duct. Fogging chemicals do not remove source buildup; they coat it. We do not sell fogging as a cleaning service.
Sealing Recommendations After Smoke Season
In the unincorporated Ashland tracts, we regularly find attic duct runs that are undersized and unsealed. After a heavy wildfire-smoke season, cleaning without sealing means the next smoke event pulls ash back in through the same leaks. We recommend Duct Sealing in Ashland with mastic on accessible joints, priced separately and agreed in writing before we start.
Trusted Brands We Service in Ashland
Our equipment roster includes Rotobrush rotary brush systems and Nikro negative-air machines for source removal, plus filtration products from Honeywell, Aprilaire, and Guardsman for homeowners who want to upgrade after cleaning. We stock common filter sizes and MERV-rated replacements for Ashland’s older systems, many of which were installed before standard filter sizing existed. If your 1960s ranch has a non-standard return grille or an undersized filter slot, we measure on site and source the right fit rather than forcing a hardware-store substitute. That attention to older housing stock is why Ashland homeowners call us back when the smoke season hits again.
Common Air Duct Cleaning Problems We See in Ashland Homes
- Fogging “sanitizers” sold as cleaning. A previous company sprayed chemical mist into the ducts but never agitated or extracted the source. The damp ash and microbial residue stayed put. The homeowner paid twice and still had the smell.
- Negative pressure skipped on leaky systems. Without HEPA filtration at the air handler, agitating debris in old, unsealed ducts just pushes it into the living space. We see this after cut-rate jobs in the older tracts near Ashland Avenue.
- Undersized attic runs ignored. Many 1950s systems have 6-inch supply branches where 8-inch is needed. Cleaning helps airflow, but sealing and sizing recommendations should follow. We note this in writing.
- Wildfire smoke residue left until spring. Ashland’s dry summers and wet winters mean fine ash sits in damp ducts through October to April, feeding microbial growth. Fall cleaning after smoke season prevents the musty cycle.
Pricing for Air Duct Cleaning in Ashland, CA
Here is what air duct cleaning costs in Ashland, based on the jobs we have priced and completed locally:
| Service | Typical Range in Ashland |
|---|---|
| Air Duct Inspection with video | $150 – $250 |
| Residential full-system cleaning (single family) | $350 – $650 |
| Supply duct cleaning only | $200 – $350 |
| Return duct cleaning only | $200 – $350 |
| Dryer vent cleaning (add-on) | $100 – $175 |
| Duct sealing with mastic (accessible joints) | $300 – $600 |
Factors that move the price: system size, number of branch lines, accessibility of attic or crawl-space runs, and whether we are cleaning after a fogging treatment that left chemical residue. We give one flat price per system, agreed in writing before work starts. No per-vent pricing. No invoice that balloons once the van is in your driveway. Call (361) 326-5060 for an exact quote; estimates are free.
We Also Serve Cities Near Ashland
Our crews work throughout the Bay Area and beyond. If you are outside Ashland, we also provide Air Duct Cleaning in Ashland and surrounding areas including Los Angeles, San Diego, San Jose, and San Francisco. Dispatch and scheduling are coordinated from our San Francisco Bay Area office.
Serving Ashland, CA - Our Local Coverage Area
We’re based in the Ashland 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 Ashland
Ashland’s position in the East Bay rain shadow means marine fog brings moisture, but the dry summer heat does not fully dry attic duct runs before wildfire smoke season adds fine ash. That wet-then-smoky residue sits in original 1950s sheet-metal and early flex duct, feeding microbial growth in joints that were never sealed. Neighboring cities with newer housing stock or better ventilation patterns see less of this combination. Call (361) 326-5060 if you are noticing the cycle repeat each fall.
No. Fogging sprays chemical mist onto the interior surface but does not agitate or extract the source debris. In Ashland, where damp ash and microbial residue bond to old metal and flex duct, fogging leaves the problem in place and often adds a chemical coating on top. Source removal requires mechanical agitation plus negative-air extraction with HEPA filtration. We show you the camera footage before and after so you can see the difference.
Yes, with the right approach. Most 1960s Ashland homes have sheet-metal supply and return systems that clean well, though early flex duct in branch lines needs gentler agitation. The bigger issue is often undersized, unsealed attic runs that leak at every joint. We clean what is there and recommend sealing accessible joints with mastic so the system performs after we leave. The 365-Day Done Right Promise covers our work for a full year.
Schedule a video inspection first. If the camera shows fine ash and residue in the returns, book a full system clean with negative-air HEPA extraction, not fogging. After cleaning, seal accessible attic joints with mastic to prevent the next smoke event from pulling ash back in through leaks. We price both steps in writing before starting. Call (361) 326-5060 to book after heavy smoke events; fall appointments fill faster than spring.
NADCA, the National Air Duct Cleaners Association, requires source removal through mechanical agitation and controlled extraction, not chemical treatment alone. We use Rotobrush rotary systems and Nikro negative-air machines with HEPA filtration, which meets NADCA source-removal standards. We provide before-and-after camera footage for every job, and our technicians follow The Garrison Code: arrive inside the window, price in writing, complete the job by the book, leave the site clean. Ask us to walk you through the NADCA checklist on site; we have it.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Ashland since 2004 as part of the Garrison Partners family.