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 Berkeley, CA
Air duct cleaning in Berkeley means working with two very different housing stocks: pre-war Craftsman bungalows in the flatlands with retrofitted duct runs through damp crawlspaces, and 1990s hillside rebuilds whose original post-fire ductwork is now pushing 30 years old. The marine layer that sits over the city most mornings keeps crawlspace humidity high year-round, so Berkeley jobs lean toward biological contamination more than simple dust buildup. If you’re looking for a straight answer on cost, most Berkeley homes run between $395 and $695 for a whole-system cleaning, depending on the home’s size and how many returns are involved. Call (469) 972-3151 and we’ll give you a written price before any work begins.
Why Berkeley Homes Are Different
Berkeley’s flatlands are dominated by pre-WWII Craftsman bungalows and brown-shingle homes – Elmwood, Northbrae, and the Claremont district especially – where forced-air systems were bolted on decades after the original build. That means ductwork routed through vented, moisture-prone crawlspaces that were never designed for it. The persistent marine layer drives crawlspace humidity well above inland East Bay norms for much of the year, and that moisture colonizes the inside of older flex duct and fibrous liner systems. Technicians working the flatlands consistently find that bungalows retrofitted with sheet-metal duct runs in the 1950s and 60s have developed rodent harborage and mold bloom inside those crawlspace sections. Homeowners often attribute the resulting indoor air problems to seasonal allergies, because Berkeley’s mild climate means the heat barely runs and nobody connects “bad air” to a system they never think about.
The hills are a different story. A large cluster of homes rebuilt after the 1991 Tunnel Fire now have ductwork dating to 1992-1996, squarely in the 28-to-33-year range where professional cleaning and inspection stops being optional. These are houses that look newer from the street but whose internal air pathways have been accumulating debris for three decades. And Berkeley’s wildfire seasons – from the 1991 Oakland-Berkeley Hills firestorm through the 2018 Camp Fire and the 2020 fire season – have pushed fine PM2.5 particulate deep into ductwork across the city as residents ran central HVAC during hazardous-AQI events. That smoke history shapes what we find inside Berkeley ducts in a way that simply doesn’t apply in drier, less exposed cities.
Our Main Berkeley Services
Berkeley homeowners call Kestrel Air Duct Cleaning for two jobs above all others. Each has its own detailed Berkeley page with pricing and local specifics.
Air Duct Cleaning in Berkeley
Whole-system duct cleaning in Berkeley means addressing what the marine layer and older housing stock leave behind: mold bloom in crawlspace-mounted ducts, rodent debris in flatland bungalows, and smoke particulate embedded in hillside rebuilds from the fire years. We use a Rotobrush rotary brush system to physically dislodge debris at the duct wall, paired with Nikro negative-air extraction so that what comes loose is pulled out of the home rather than resettled into rooms. Every job starts with a written price, and it’s covered by the 365-Day Done Right Promise. Learn more on our dedicated Air Duct Cleaning in Berkeley page.
Dryer Vent Cleaning in Berkeley
Dryer vents in Berkeley flats and hillside homes run longer than typical, especially in Craftsman bungalows where the laundry was pushed into a rear addition and the vent travels a winding path to an exterior wall. Lint accumulates fast in these runs, and a restricted vent forces the dryer to work harder while building heat. Our technicians clear the full run and confirm airflow at the termination point before wrapping up. We document the work with photos so you can see what was removed. Full details are on the Dryer Vent Cleaning in Berkeley page, including pricing and the guarantee that backs it.
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 Berkeley
We clean duct systems regardless of brand, so whether your Berkeley home has a Honeywell filtration cabinet, an Aprilaire media housing, or standard returns, the process works the same. Our technicians carry the common filters and replacement media locally, and most service parts are stocked on trucks for same-day turnaround. See our brands page for what we carry and service.
Pricing for Air Duct Cleaning Company in Berkeley, CA
| Service | Typical Range in Berkeley |
|---|---|
| Whole-home air duct cleaning (single system) | $395 - $695 |
| Air duct cleaning + dryer vent cleaning (combo) | $545 - $785 |
| Dryer vent cleaning (standard length run) | $135 - $210 |
| Dryer vent cleaning (long or complex run) | $175 - $270 |
| Additional return drop / supply branch | $35 - $65 each |
| Furnace only cleaning (up to 2 returns) | $225 - $360 |
| Crawlspace duct section (add-on) | $85 - $175 |
| Mold-sanitizing treatment (add-on) | $185 - $360 |
| Filter replacement (standard media, installed) | $15 - $45 |
Berkeley pricing climbs when a flatlands bungalow has four or more crawlspace duct sections to access, or when a hillside home’s returns are spread across three floors. Whatever the number is, it’s in writing before we start. We don’t revise prices at the door.
Neighborhoods We Serve in Berkeley
We clean ducts across the entire city, from the flatlands to the hills and every contour in between. Most Berkeley appointments can be scheduled within 3 to 7 days.
- Downtown Berkeley
- Elmwood
- Northbrae
- Claremont
- Berkeley Hills
Service Area – Cities Near Berkeley
Kestrel also serves homeowners in neighboring communities around Berkeley. If you’re in Emeryville, CA, Albany, CA, El Cerrito, CA, or Piedmont, CA, we can schedule the same written-price, guarantee-backed service.
Serving Berkeley, CA - Our Local Coverage Area
We’re based in the Berkeley 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 Berkeley
Most Berkeley appointments are scheduled within 3 to 7 days, depending on whether you need the morning or afternoon window. We don’t overbook, so you get a defined arrival window that we actually hold. Call (469) 972-3151 and we’ll sync a time that works around your schedule rather than the other way around.
No. Air duct cleaning is a maintenance service and doesn’t require a city permit in Berkeley, nor does it fall under HOA approval in any of the hillside associations or flatland neighborhoods we work in. You’ll have a written price in hand before any work starts, so there’s nothing to clear except picking the day.
Yes. We service every Berkeley neighborhood, including the flatlands, the hills, and the transition zones in between. If your home falls within city limits, the same written price and 365-Day Done Right Promise applies. Call us at (469) 972-3151 and tell us your cross streets, and we’ll confirm your date.
Ready to get the air in your Berkeley home moving clean? Call (469) 972-3151 for a free estimate. Dale Whitmore and the Kestrel team will give you a written price, show up when we say we will, and back the work with the 365-Day Done Right Promise in writing.
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 Berkeley Customers Say
"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee"Set up an appointment for the whole house plus the dryer line. They called the morning of to confirm, showed up in the window, and showed me pictures of the gunk they pulled out. Worth it."
- Terrence Boyd"My wife's allergies were awful every morning. Had the ducts done and it's made a real difference. Tech was on time and wore booties in the house without me asking."
- Rob Pendergast