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 San Ramon
Air duct cleaning in San Ramon typically runs $450 – $850 for a full residential system, and the job itself takes about 4 – 6 hours using negative-pressure extraction. If you live in Dougherty Valley, Gale Ranch, Windemere, or anywhere along Bollinger Canyon Road, we know your ducts better than most. The phased construction that built this city left something behind in thousands of homes, and it’s not something a new filter will fix. Call (980) 447-2498 for a straight answer and a written price before we ever step inside.
Why Linden Air Duct Cleaning Is San Ramon’s Preferred Air Duct Cleaning Company
Since 2004, Linden has worked under the Threshold Verified standard: every technician is background-checked, identity-verified, photo-badged, and introduced to you by name and photo before the visit. That’s not a marketing line. It’s the Threshold Standard, and it’s how we operate on every single job. When our tech arrives at your door in San Ramon, the person standing there matches the name and photo you already received. A photo ID badge is shown at the door. No surprises, no strangers.
Our Air Duct Cleaning team works throughout the Tri-Valley with crews dispatched from the brand’s San Francisco Bay Area office, so scheduling in San Ramon is local and straightforward. We’ve pulled grilles in Crow Canyon, Dougherty Valley, Gale Ranch, and Windemere, and we understand what the 100°F summer runs and Diablo-wind smoke seasons have done to the ductwork in this valley. Marcus Veale leads our team, and he holds every job to one standard: the written price is the price, and the 365-Day Done Right Promise means if it’s not right, we make it right, in writing, for a full year after the job.
Air Duct Cleaning Services in San Ramon
Air Duct Cleaning Services in San Ramon aren’t just about pulling a contractor-grade vacuum through your returns. The real work is removing what’s been accumulating in those flex-duct runs since your home was built, then capturing it before it re-enters your living space. In a standard job here, we run negative-pressure extraction while agitating the supply and return ducts with mechanical brushes, then finish with HEPA filtration so the loosened debris doesn’t blow back through your registers. For a typical 3 – 4 bedroom San Ramon home, expect $450 – $750 depending on system size and the number of returns.
Residential and Full-System Cleaning
Most San Ramon homeowners we serve schedule a full residential cleaning, which covers supply ducts, return ducts, the air handler, and a visual inspection of the blower motor. In tract homes built between the 1980s and 2000s, the return side is usually the dirtiest, because a single oversized air return pulls unfiltered air through the entire house. We also offer video inspection before and after the job so you can see what was actually removed.
Supply, Return, and Video Inspection Work
Some homes only need a partial cleaning: supply ducts, return ducts, or a specific zone that hasn’t been touched since the house was handed over. We price this honestly, in writing, before anything starts. If you suspect the ducts have never been cleaned in a 2000s-era Dougherty Valley or Gale Ranch home, a short camera inspection will tell us exactly what’s sitting in there before we recommend any work.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
HVAC Duct Cleaning in San Ramon
HVAC Duct Cleaning in San Ramon is a heavier cleaning than what a service-tune-up includes, because it reaches the full duct network, not just the accessible register boots and filter housing. In this market, we’re routinely cleaning systems in homes where the AC has been running nearly continuously from May through October, pulling fine dust from the dry grassland hills through exterior intakes and baking it into the flex-duct liner. Most full HVAC duct cleanings here run $500 – $850. What drives the price is the total length of ductwork, the number of returns, and whether the air handler itself gets cleaned.
Full System Cleaning With the Air Handler
When San Ramon heat climbs past 100°F for consecutive days, the blower motor runs almost non-stop. That coat of fine dust on the blower and evaporator isn’t harmless: it reduces airflow and forces the system to work harder. We include air handler cleaning in our full system package, because cleaning the ducts while leaving a coated blower is only doing half the job.
Video Inspection Before and After
You shouldn’t have to take anyone’s word that the work was done. We run a camera into the returns and supplies before we start, save footage of what we found, and then run the camera again after extraction. If you’re in San Ramon and want to know what’s actually inside your ducts, this is the clearest answer available, and it’s part of the job.
Trusted Brands We Service in San Ramon
Our crews run Rotobrush and Nikro extraction equipment on San Ramon jobs, and we supply air-quality products from Aprilaire and Honeywell where a homeowner wants to improve filtration after a heavy cleaning. We keep common duct and filter sizes in our Bay Area stock, so most San Ramon homes don’t wait on parts for cleaner-air follow-up work. If your flex-duct liner has degraded after years of heat, we can quote a repair with a written guarantee, on the spot.
Common Air Duct Cleaning Problems We See in San Ramon Homes
- Construction dust from phased building. In Dougherty Valley and Gale Ranch, earlier-phase homes pulled in grayish-tan clay-silt from neighboring hillside grading while later phases were being framed. That fine dust settled in the ducts and never left.
- Wildfire smoke residue from 2020 – 2021. The Diablo-wind smoke events pushed ash and fine particulate into return-air systems, and in a valley bowl, it concentrated rather than dispersing. That’s the smoky, earthy odor many San Ramon homeowners notice months after fire season.
- Heavy summer runtime on original 15 – 25 year old flex-duct. Five-plus months of near-constant 100°F+ cooling bakes accumulated dust into the interior liner, which then sheds fibrous particles into the air stream.
- Badly oversized single returns in older tract homes. Some 1990s-era San Ramon floor plans draw the whole house through one large return, which clogs faster and pulls unfiltered air through the system longer than a modern design would.
Pricing for Air Duct Cleaning in San Ramon, CA
What you’ll pay in San Ramon depends on the size of the home, the number of returns, and whether the air handler is included. For a typical 3 – 4 bedroom home built in the 1990s – 2000s, expect $450 – $750 for a full residential duct cleaning. Larger homes, or a full system cleaning with the air handler, land in the $600 – $850 range. A focused supply-duct or return-duct cleaning runs from $250 – $450. Every quote is written before work begins. Call (980) 447-2498 for a free estimate, and we’ll put the number in writing before anyone touches a register.
We Also Serve Cities Near San Ramon
Our crews work across the Tri-Valley and East Bay. We regularly serve Dublin, Danville, Hayward, and Pleasanton, so if you have family or a rental property just outside San Ramon, we can typically schedule those on the same route. For anything in the city itself, see our full Air Duct Cleaning in San Ramon page or call us directly.
Serving San Ramon, CA - Our Local Coverage Area
We’re based in the San Ramon 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 San Ramon
Yes, and there’s a specific reason. Homes built in Gale Ranch and Dougherty Valley during phased construction pulled dust from neighboring hillside grading directly into the ductwork, and that grayish-tan clay-silt never clears on its own. Add the wildfire smoke residue from 2020 – 2021, and many ducts in this area carry a layered contaminant load that a standard filter change won’t address. Call (980) 447-2498 for a camera inspection quote, and we’ll show you exactly what’s in there before recommending any work.
That odor is typically not live smoke; it’s smoke residue. The 2020 – 2021 Diablo-wind events pushed fine ash into San Ramon’s return-air systems, and in a valley bowl, the smoke concentrated indoors as people sealed up their homes. The residue settled in supply and return ducts, and now it emits a faint smoky, earthy smell whenever the fan runs. A proper negative-pressure cleaning with HEPA filtration removes the source rather than masking it.
It looks like a settled grayish-tan silt layer on the bottom of flex-duct runs, often several millimeters thick. In one 2003-built Gale Ranch home off Bollinger Canyon Road, we pulled the return grille and found that exact silt, topped with a darker film of wildfire smoke residue. The homeowner had assumed the musty odor was mold; video inspection showed it was construction dust and smoke ash layered in the ducts and coating the air handler.
San Ramon sits in a valley bowl that regularly records summer highs of 100 – 108°F, and central AC systems run nearly non-stop for five-plus months. That extended runtime means duct systems accumulate particulate buildup much faster than in coastal Bay Area climates. In practice, most San Ramon systems run at that pace for 15 years before anyone opens a grille, which is why we recommend a camera inspection at the 3 – 5 year mark and a cleaning whenever visible buildup or persistent odor appears. Call (980) 447-2498 for a written quote, and we’ll tell you honestly if the system is ready or can wait.
Yes. A full system cleaning in San Ramon covers supply ducts, return ducts, the air handler, and whenever needed the blower motor, all in one scheduled visit. We can also include video inspection before and after, so you see the condition of the ducts and what was removed. Every job gets a written price before we start, and every repair carries a written guarantee with a free second visit if it fails.
If you’re ready to know exactly who’s coming to your door and exactly what the job will cost, call (980) 447-2498 today. We’ll schedule a time that works for you in San Ramon, send the technician’s name and photo before the visit, and put your price in writing before any work begins.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving San Ramon and the Tri-Valley since 2004.