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 San Ramon
San Ramon homeowners need air duct cleaning that accounts for the way this city was actually built. Most of the housing stock here went up between the 1980s and 2000s in master-planned subdivisions like Dougherty Valley, Twin Creeks, and Gale Ranch. That means flexible ductwork run tight through second-floor chases and knee walls, often with construction debris still sitting in the system from day one. We clean and repair those systems with professional-grade equipment, not a shop vac. Call (855) 356-5880 for a free estimate.
Why San Ramon Homeowners Call Duct Cleaning San Leandro for Air Duct Cleaning
We are the company San Ramon residents call when they want the ducts cleaned and the underlying problems fixed on the same visit. Most air duct cleaning companies here will clean what they can reach and leave. We do something different. Our crews work with Rotobrush rotary brush systems and Nikro HEPA-vacuum rigs, the same hardware used in commercial duct contracts. When we find a crushed flex run behind a second-floor register, which happens more in San Ramon than almost anywhere else we work, we repair it right then. That combination is rare, and it is why property managers near Bishop Ranch and homeowners in Dougherty Valley keep our number.
San Ramon’s housing was built fast. Builders in the 1990s and 2000s ran flexible duct through tight chases, and a lot of it was never sealed properly. Our familiarity with those specific floor plans means we already know where to look when an upstairs bedroom starves for air. We also understand the HOA realities of planned communities here. Work has to be clean, quiet, and done without disrupting neighbors. We plan for that before we arrive.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Inspection in San Ramon
Air Duct Inspection is where every good San Ramon job starts, especially in homes built during the Dougherty Valley boom. Before any cleaning, we run a camera through the supply and return runs to map what is actually in there: construction fines, drywall dust, cracked inner liners, disconnected collars, or crushed segments behind knee walls. In San Ramon’s two-story plans, the upstairs ducts are often the problem. We inspect those first. A typical air duct inspection in San Ramon runs $150 – $300 when done as part of a full cleaning, and it is the only way to know whether a cleaning will solve the airflow issue or whether a repair has to come first.
Camera Inspection of Tight Second-Floor Runs
We push a camera into chases that are barely wide enough for the duct itself. What we find in San Ramon often: flex duct kinked against a stud, a collar that was never sealed at construction, or a run that pulled apart when the house settled. The camera sees it without cutting drywall.
Video Documentation Before and After
We record what the ducts looked like before we started and what they look like when we are done. You get the footage. It is the best answer to the question every homeowner should ask: how do I know the work was actually done?
Residential Air Duct Cleaning in San Ramon
Residential Air Duct Cleaning in San Ramon means dealing with systems that are newer than the bay side but often in worse shape than their age suggests. The flex duct in a 2003 Dougherty Valley home has spent two decades in attic spaces that hit 130 degrees or more every summer. That heat bakes the inner liner until it cracks and sheds. We put the system under negative pressure using a Nikro HEPA-vacuum, agitate the walls with a Rotobrush rotary brush, and capture everything through HEPA filtration instead of blowing it around the house. A full residential air duct cleaning in San Ramon typically runs $450 – $850 depending on home size, number of systems, and whether returns or supplies need more work.
Source Removal for Construction Dust
Builders do not clean ducts before handover. Drywall fines, sawdust, and general construction dust sit in the supply and return runs from the day you move in. We remove it at the source, not just what happens to fall near the registers.
Sealing Repairs During the Same Visit
When we find a disconnected run or an unsealed collar while cleaning, we fix it. That is the full scope of our work here: clean it and fix it in one visit. Most duct cleaners in San Ramon do not carry the materials or the skill to do that.
Trusted Brands We Service in San Ramon
San Ramon homes frequently have whole-home air quality equipment already installed, and our crews work around it without compromising it. We regularly service systems alongside Honeywell and Aprilaire filtration units, and we understand how the cleaning process interacts with these components. For high-contamination jobs, we bring Abatement Technologies air-scrubbing units to capture what the main vacuum cannot. That matters in San Ramon, where post-renovation debris and wildfire-smoke seasons push more people toward serious filtration. We keep common flex duct materials, collars, and sealants on our trucks instead of making a San Ramon customer wait on a parts order.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in San Ramon Homes
- Crushed flex duct behind second-floor registers. In Dougherty Valley and Gale Ranch two-story plans, the upstairs runs often kink against knee-wall studs at construction. The room never gets proper airflow, and the problem stays invisible for years.
- Construction debris left in the ducts at handover. Drywall dust and cut-off flex fragments sit in supply and return runs from move-in day. In a sealed system, that debris recirculates every time the blower runs.
- Cracked inner liners from high attic heat. San Ramon sits inland, and summer attics get much hotter than bay-side homes. Thin builder-grade flex liners crack after a decade or two, shedding fibrous material into the airstream.
- Unsealed or popped collars at the plenum. The fast-built homes of the 1990s and 2000s often have takeoffs that were never properly sealed. Air leaks into the attic, the conditioned air goes to waste, and the system pulls dust in from outside.
Pricing for Air Duct Cleaning in San Ramon, CA
You should know what a real clean costs before you start calling around. In San Ramon, a straightforward single-system residential cleaning runs $450 – $850. A larger two-story home with multiple systems and neglected ductwork can run $750 – $1,400. Video inspection adds $150 – $300 when booked as a standalone service. The price is set per job by the written estimate, and we agree on one flat price per system before any work starts. No per-vent pricing, no bait-and-switch. That low quote you saw elsewhere is usually a teaser that becomes a much larger invoice once the van is in your driveway. We do not work that way. Call (855) 356-5880 for an exact quote. The estimate is free.
We Also Serve Cities Near San Ramon
Our crews work throughout the East Bay and regularly serve San Ramon, plus Dublin, Castro Valley, Hayward, and our home base in San Leandro. If you are in one of those cities and need the ducts cleaned or repaired, the same equipment and the same approach apply. Call us and we will schedule a time that works.
Serving San Ramon, CA – Our Local Coverage Area
We serve San Ramon 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 San Ramon
In a San Ramon home of that era, there is almost always a layer of drywall dust and construction fines sitting in the supply and return runs, and much of it has been there since handover in 2004. Two decades of summer heat cycles have baked some of that debris onto the duct walls, and the flex liner itself has likely started to crack. The blower motor has been recirculating whatever is loose in there the whole time. A full cleaning with source removal and HEPA filtration will pull out what can be removed, and a camera inspection will show whether any runs need repair instead. Call (855) 356-5880 to schedule an inspection.
In most San Ramon two-story homes, the upstairs supply ducts are flexible runs squeezed through short chases and knee-wall spaces. During construction, a lot of those runs got kinked, crushed, or disconnected at the collar, and the problem was never fixed because it was sealed behind drywall. The result is a bedroom that stays warm all summer no matter what the thermostat says. We find this constantly in Dougherty Valley and Gale Ranch homes. A camera inspection identifies the exact location, and we can usually re-route or re-seal the run the same day without cutting open walls.
Yes, and often sooner than you think. Builders in San Ramon’s planned developments generally do not clean ducts before handover, so the system you bought contains whatever the construction crew left behind: drywall fines, sawdust, and bits of flex duct. If the house you bought is new construction or a recent remodel, a cleaning within the first year is a legitimate use of money. Even if the house is a 2005 build that has never been cleaned, the same construction debris is still in there, just older and more embedded. A pre-cleaning inspection will show you exactly what you are dealing with.
It does. San Ramon sits east of the coastal hills, so summer attic temperatures run considerably hotter than in Oakland or Berkeley. Those temperatures bake the plastic inner liner of flexible duct, and after 15 to 20 years the liner turns brittle and cracks. Once that happens, the duct sheds fibrous material into the airstream and leaks conditioned air. Homes in Twin Creeks or Dougherty Valley that were built with builder-grade flex are now hitting that age. If your system is around two decades old, a camera inspection is the fastest way to see whether the liner is failing.
A proper company follows the NADCA standard for source removal: put the system under negative pressure, agitate the duct walls, and capture debris with HEPA filtration. They should also be willing to show you before-and-after footage and give you a written report of what they found. In San Ramon specifically, the company should understand the local housing stock and know to inspect second-floor chases for crushed or disconnected runs. That upstream knowledge is rarer than it should be, and it is the difference between a clean that lasts and one that ignores the real problem. Call (855) 356-5880 for an honest assessment.
Written by Sal Underwood, Owner at Duct Cleaning San Leandro, serving San Ramon since 2018.