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 Ashland
Air duct cleaning in Ashland runs between $400 and $750 for a typical single-family home, depending on the number of returns and how much buildup has settled in the runs. Most jobs here are scheduled within the same week, and we dispatch to Ashland from Castro Valley in well under an hour. If you just bought a mid-century tract house off East 14th or a new infill build near the Hayward line, the ducts almost certainly need attention before you move furniture in. Call (855) 382-9257 for an estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Ashland Homeowners Call Duct Cleaning Castro Valley for Air Duct Cleaning
Our air duct cleaning team knows the difference between a 1958 tract house off Lewelling Boulevard and a 2019 infill build near the unincorporated county line. That distinction matters because the two housing types fail in opposite ways. The older stock collects decades of dirt, pet dander, and coastal grime. The newer builds arrive with drywall dust and construction debris already packed into the supply runs. Homeowners around Ashland call us because we can identify which problem they have before we even unhook the first register, and because we carry the equipment to handle both.
Frank Peralta has built this company on a straight answer: name the equipment, explain the process, show the work. Our Rotobrush agitation system knocks loose what years of fog-damp air has glued to the duct walls. Nikro HEPA extraction captures it at the source. Abatement Technologies negative-pressure containment keeps the dust from drifting back into the living room. These are not brand names on a flyer; they are the three tools that determine whether a cleaning actually changes the air or just rearranges it.
Ashland’s position near the East Bay shore means morning marine air rolls in and settles. Ducts here do not bake dry the way they do in inland towns. That is why we run longer agitation passes and verify every return with a camera instead of calling a job done by look and feel. Reviews from Ashland customers mention the same things: the technician showed them the before-and-after footage, and the house smelled neutral the same evening, no perfume masking.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Commercial Air Duct Cleaning in Ashland
Commercial Air Duct Cleaning in the Ashland area runs $1,200 to $3,800 depending on the square footage, the number of rooftop or closet air handlers, and whether the building has older apartment-style low-rise ducting or newer commercial runs. Most of the commercial work in the 94578 corridor is low-rise apartment buildings built between 1955 and 1975, where the shared returns and short runs have accumulated decades of tenant turnover dust. We schedule around tenant hours and keep the negative-pressure containment running for the full job so hallways and units do not pick up a dust layer during the work.
A fast-food site, a small medical office, or a six-unit apartment building all need the same first step: a camera inspection to map the runs and spot any disconnected flex. From there we agitate, extract, and document. If a run is crushed or torn, we repair it on the same visit, because cleaning a broken duct moves air in a circle instead of through the occupied space.
Apartment Building Duct Cleaning
Low-rise apartment stock in Ashland tends to have shared vertical returns and short horizontal supply runs. Tenant turnover means cooking residue, pet hair, and old carpet fiber packed into those returns. We clean common-area runs and individual unit ducts with the same HEPA extraction standard, then hand the property manager a camera log of what was pulled, not just an invoice.
Retail and Office Spaces
Small commercial spaces near Lewelling Boulevard and East 14th run on rooftop units that pull in road dust and exhaust. Filter replacement tells only half the story; the coil side and the supply runs hold the rest. We clean the full path from return grille to supply register, then photograph the inside of the runs so the tenant sees the result.
Air Duct Cleaning Services in Ashland
Air Duct Cleaning Services in Ashland cover the full system: supply and return runs, the plenum, the blower area, and the registers. A standard cleaning in a single-story tract home runs $400 to $600. A larger home, a two-story addition, or a system with multiple returns pushes it toward $700 to $750. Homes with a crawlspace or attic flex-duct additions from past remodels often need a repair alongside the cleaning, which adds $150 to $400 per run depending on what the camera shows.
The process follows a set order: seal the registers, drop negative pressure at the air handler, agitate every run with rotary brushes, then pull the loosened material out through the HEPA unit. No shop vacs, no brush-and-wave. After extraction we run a camera through each main run and show you the footage. If a flex run is sagging or crushed behind a hallway chase, you will see it and we will quote the fix before any extra work happens.
Supply Duct Cleaning
Supply ducts carry conditioned air from the blower to each room. In Ashland’s tract housing, these runs are short and often contain a surprising amount of sand, pet hair, and construction dust even years after a remodel. We clean them with the Rotobrush and verify with the camera; a clean supply run is the difference between clean air and a dust shower when the system cycles on.

Return Duct Cleaning
Return ducts pull room air back to the air handler, which means they collect everything the supply ducts push out: skin cells, candle soot, kitchen grease vapor. In low-rise apartments with shared returns, this multiplies. Our cleaning of the return side includes the wall cavity return pockets common in 1950s tract builds, which most crews skip because they are behind a grille, not a duct.

Trusted Brands We Service in Ashland
Homeowners in Ashland run Honeywell thermostats and Aprilaire media cabinets, plus a long tail of builder-grade single-speed air handlers. Our familiarity with those Honeywell and Aprilaire filtration lines means we can seal the cabinet, set the filter correctly, and tell you whether the media you are using is sized for the system. We do not install whole-home IAQ packages as a sideline, but we understand how the filtration pieces fit the ducts we just cleaned. For the equipment that actually does the cleaning, Rotobrush agitation and Nikro HEPA extraction are what we run on every Ashland job, from a one-bedroom apartment near East 14th to a full tract house off Lewelling.
Common Air Duct Cleaning Problems We See in Ashland Homes
- Drywall dust from new infill builds. Builders tape off registers during drywall sanding but rarely clean the runs afterward. The first heat cycle or air-conditioning run pushes a cloud of gypsum dust through every room. We clean supply and return runs on new builds before furniture moves in.
- Crushed or disconnected flex from past remodels. The older 94578 tract housing has seen decades of additions and reconfigurations. Flex duct added behind closet and hallway wall chases gets kinked, torn, or disconnected entirely. A cleaning visit with a camera picks this up immediately; we fix it on the same visit.
- Condensation and musty buildup from marine air. Ashland’s low elevation and morning fog keep duct interiors cooler and damper than inland systems. Dust that would blow through in a dry climate instead cakes onto the duct walls and smells stale. Our agitation passes are longer here, and we dry-run the system briefly after extraction.
- Original 1950s ductwork with in-wall returns. Many tract homes on the Ashland side still run their original sheet-metal returns inside wall cavities. These pockets collect decades of dust and are easy to miss unless you pull the grille and inspect. We include return pockets in every cleaning, not as an add-on.
See the difference
Before
After
Before
After
Before
AfterHow Ashland’s Housing Stock Shapes Duct Work
Ashland sits in unincorporated Alameda County between Hayward and San Leandro along the 94578 corridor. The housing stock tells the story. Most of the area is 1950s to 1970s single-story tract homes and low-rise apartment buildings built close to the Bay. Those systems are small, the runs are short, and the ductwork is usually original or only lightly patched. The real problems are what time and DIY remodels left behind: sagging flex additions, disconnected returns, and decades of fine dust that the mild climate allowed to settle undisturbed.
The newer infill builds, the ones that replaced a vacant lot or an old commercial structure near the Hayward line, arrive with a different problem entirely. Drywall dust, joint compound residue, and offcuts sit in the supply and return ducts from the construction phase. Builders cap registers to keep the worst out, but they almost never run source removal afterward. The owner moves in, the system cycles, and that dust goes airborne on the first warm or cold day. New house, dirty ducts: it is a pattern we see often enough to mention it before a customer ever calls us back.
On a recently completed infill build near the 94578 corridor, our technician pulled a register on the first warm day and got a visible puff of drywall dust. A camera inspection down the supply and return ducts showed joints packed with sanded joint compound and offcuts. We set up negative pressure with HEPA filtration at the air handler, ran agitation tools through every run, and cleared the blower motor well before the family moved in. That is the two-sided reality of duct work in Ashland: old tract ducts hide crushed flex; new builds hide construction debris. We clean both because we check both.
Pricing for Air Duct Cleaning in Ashland, CA
A typical single-family home in Ashland runs $400 to $750 for a full system cleaning, including supply and return runs, the plenum, and register pulls. Commercial work runs $1,200 to $3,800 depending on the size and number of air handlers. Extra returns, attic access, or a repair discovery can raise the estimate, but the written estimate sets the final price before any work starts. We do not price per vent; it is one flat price for the system. Video inspection is included in the cleaning estimate, not a separate upcharge. Call (855) 382-9257 for a free written estimate on your Ashland home.
We Also Serve Cities Near Ashland
Our trucks dispatch from Castro Valley, so we cover Ashland plus the closest surrounding communities: San Lorenzo, Cherryland, Fairview, and Castro Valley itself. If you are just over the line or a few blocks off East 14th, the dispatch time is about the same. One call covers the whole 94578 corridor and the neighborhoods around it.
Serving Ashland, CA – Our Local Coverage Area
We serve Ashland and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Ashland
Yes, most new builds in Ashland should have the ducts cleaned before move-in because drywall dust, joint compound residue, and offcuts are routinely left in the supply and return runs by the construction crew. Builders tape registers to keep out the largest debris, but they almost never run full source removal afterward. A pre-move-in cleaning costs the same as any standard system job, $400 to $750, and it keeps that first heat or cooling cycle from blowing gypsum dust onto every surface. Call (855) 382-9257 to schedule a camera inspection before your furniture arrives.
In a new build we are removing construction debris, so the focus is on drywall dust and offcuts packed into the runs. In an older tract home we are removing decades of fine settled dust and pet dander, and we are also checking for crushed or disconnected flex from past remodels. The equipment is the same, but the time and the expectations differ. A new build often finishes faster and the result is visible powder in the collection drum; an older home takes longer because the buildup is denser. Call (855) 382-9257 and we will tell you which category your house falls into.
In Ashland’s older apartment and tract ducts, the camera typically finds a mix of settled dust, pet hair, and construction debris from past remodels, plus crushed or disconnected flex runs behind closet and hallway wall chases. We run the camera before and after cleaning so you see exactly what was in there and what remains. If the camera finds a torn flex run, we quote the repair on the spot. The inspection is included in the cleaning estimate. Call (855) 382-9257 to book one.
Ashland’s low elevation near the East Bay shore brings cool, damp marine air and morning fog that keeps duct interiors prone to condensation. Mild summers mean the system runs less often, so dust and allergens settle undisturbed and the moisture lingers in the runs. That combination produces a musty smell that returns even after a basic vacuum job. Our process uses longer agitation passes to break up the caked layers, then HEPA extraction to pull it out. Call (855) 382-9257 for an estimate.
Expect a technician who names the equipment, shows you the before-and-after camera footage, and leaves the work area as clean as it was found. Expect negative-pressure containment with HEPA filtration, not an open-shop blast. Expect a written estimate before work begins and a flat system price, not a per-vent figure that climbs. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. Call (855) 382-9257 to set a time.
Written by Frank Peralta, Owner at Duct Cleaning Castro Valley, serving Ashland since 2012.