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 Brentwood
Air duct cleaning in Brentwood typically costs $450 – $900 for a full system on a two-story tract home, with smaller single-story homes or partial cleanings running $300 – $500. Most Brentwood jobs take 3 – 5 hours, and we schedule within the same week, not the same month. If you’re in Shadow Lakes, Deer Ridge, Apple Hill, or anywhere along the Highway 4 corridor and you’re wondering whether your ducts are filled with construction dust, wildfire particulate, or 20 years of accumulated grime, call (833) 631-4988 for a straight answer and a free estimate.
Why Duct Cleaning Brentwood Is Brentwood’s Preferred Air Duct Cleaning Company
We work in Brentwood every week, and we know these houses. The two-story tract homes in Shadow Lakes and Deer Ridge share the same DNA: original flex duct running through hot attics, long return runs through subfloor cavities, and drywall dust from the day the builder handed over the keys. That familiarity means we don’t show up and guess. We know what a Brentwood supply plenum looks like after 20 summers of 100°F+ heat. We know what wildfire smoke does to duct interiors in the far-east valley. And we bring the equipment to actually fix it.
Our crews run Rotobrush and Nikro systems on every job. These aren’t big-box vacuums with a brush taped on. They’re contractor-grade negative-air machines with HEPA filtration and powered agitation, the same class of equipment you’d see on a commercial abatement project. Rick Sommer, who leads our team, built this company as a duct specialist, not a general HVAC shop that squeezes in duct cleaning between furnace swaps. That focus shows up in how we work and in what we find.
We also carry Abatement Technologies products for contaminant control. That’s the difference between a surface wipe and actual source removal. When a Brentwood homeowner calls us after a Red Flag wind event, we’re not just vacuuming registers. We’re pulling the fine dust and smoke particulate out of the runs where it settled.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Vent Cleaning in Brentwood
Vent cleaning in Brentwood means more than wiping register covers. The vents, or supply registers, are the exit points for every cubic foot of conditioned air your system pushes through the house. When those registers are blowing drywall dust, pet dander, and construction debris into your living room, the problem is almost always upstream in the supply duct runs. In Brentwood’s two-story homes, those supply runs travel through the attic, where they bake all summer. The flex duct inner liner breaks down over time, and that’s what you see on the registers.
Supply Register Cleaning and Debris Removal
We remove each register, clean the boot and the visible duct opening, then run powered agitation through the supply run with the system under negative pressure. This catches what’s loose before it re-enters the room. In newer Brentwood homes, we regularly pull drywall dust and sawdust out of supply boots that were never cleaned after construction.
Return Vent Cleaning and Filter Check
Return vents pull air back to the system, and in Brentwood they pull in a lot: valley dust, pollen from the orchards, smoke particulate on bad air days. We clean the return boots and runs, then check the filter situation. Many Brentwood homes are still running a basic MERV 8 filter that can’t catch fine smoke particles. We’ll tell you what your setup actually filters and what it doesn’t, without pushing a product you don’t need.
Ductwork Cleaning in Brentwood
Ductwork cleaning in Brentwood is the full-system job: both supply and return runs, the plenums, the main trunk lines, and the boots at every register. In a 2,500 – 4,000 sq ft two-story home, that’s a lot of duct. The hot attic environment here takes a toll on flex duct that the older, milder parts of the Bay Area don’t see. The plastic inner liner gets brittle, the outer jacket cracks, and at the plenum connections, the duct can sag and pull loose. A proper ductwork cleaning in Brentwood often starts with a camera inspection to find those separations before we start moving air.
Full System Cleaning With Negative Pressure
We seal off the supply and return sides, connect a HEPA-filtered negative-air machine to the system, and work each run with powered agitation tools. The negative pressure means dust and debris get pulled out rather than pushed into your living space. This is how commercial contractors do it, and it’s the only way we do it in Brentwood.
Duct Repair and Re-Sealing
When we find a separated or sagging flex duct at the plenum, we don’t clean around it and call it done. We repair and re-seal the connection, then clean the run. That’s the whole point of hiring a duct specialist. A cheap cleaning that skips the camera inspection leaves the leak exactly where it was, and your system keeps pulling hot attic air and dust into the house. We repair what we find, not just clean around it.
Trusted Brands We Service in Brentwood
Homeowners in Brentwood run a range of systems, and we service the components that matter for air quality. We stock and service Honeywell and Aprilaire filtration components, which means we can evaluate and upgrade your filtration during the same visit as a cleaning. If you’ve been living with a standard one-inch filter slot and wondering why your house still gets dusty, we can show you what a media cabinet or an Aprilaire filter upgrade would actually do. For contaminant control and surface treatment, we use Abatement Technologies products. No, we don’t sell every brand under the sun. We carry the ones that work for the specific air-quality problems we see in Brentwood homes, and we keep common parts on the truck so a repair doesn’t turn into a two-week wait.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Brentwood Homes
- Builder dust in the ducts of newer homes. Builders hand over Brentwood houses with drywall dust, sawdust, and construction debris in the supply and return ducts. New owners assume “new house” means clean ducts, then wonder why their registers blow white dust for two years.
- Sagging and separated flex duct in the attic. Years of 100°F+ attic heat softens and breaks down flex duct, especially at the plenum connections. A duct that’s pulling loose isn’t just dirty, it’s leaking conditioned air into the attic and pulling hot, dusty attic air back into the house.
- Wildfire smoke and high-wind dust loading. On Red Flag days and during smoke events, fine particulate gets pulled through the returns and coats the inside of the ductwork. Filters catch some of it. The rest settles in the runs and recirculates for months.
- Clogged and overlooked return runs. Two-story Brentwood homes often have long return runs through subfloor cavities. These get ignored because they’re out of sight. But a restricted return starves the system, reduces airflow, and makes every room dustier.
Pricing for Air Duct Cleaning in Brentwood, CA
For a typical two-story Brentwood home in the 2,500 – 4,000 sq ft range, a full system cleaning runs $450 – $900. Single-story homes usually land between $300 – $500. Commercial duct cleaning in Brentwood office or retail spaces starts around $600 and goes up based on square footage and system complexity. What moves the price within those ranges: the number of supply and return runs, whether the attic flex duct needs repair or re-sealing, whether returns run through subfloor cavities that are hard to access, and how long it’s been since the last actual cleaning. We quote one flat price per system before any work starts. No per-vent pricing. No bait-and-switch. Call (833) 631-4988 and we’ll give you a real number, not a teaser.
We Also Serve Cities Near Brentwood
Our Air Duct Cleaning work in Brentwood keeps us busy, but we regularly run crews to neighboring communities for homeowners and property managers who want the same specialist approach. We serve Brentwood plus Bel Air, Wilshire Center, Sawtelle, and Pacific Palisades. If you’re outside Brentwood proper but still in the far-east valley, call us and we’ll tell you straight whether we cover your street.
Serving Brentwood, CA – Our Local Coverage Area
We’re based in the Brentwood 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 Brentwood
Because the builder almost certainly didn’t clean the ducts before handover. Drywall dust, sawdust, and construction debris sit in the supply and return runs, and it starts blowing out of the registers the first week you run the system. New doesn’t mean clean. In the Shadow Lakes and Deer Ridge tracts especially, we’ve pulled buckets of white dust out of brand-new systems that had never been touched since the drywall crew finished. It’s the single most common call we get from new Brentwood homeowners. Call (833) 631-4988 if your registers are blowing construction dust, and we’ll tell you what you’re dealing with.
Yes. The original flex duct in most 1990s – 2000s Brentwood homes is now 15 – 30 years old, and it’s spent every one of those summers baking in an attic that regularly hits 120°F. Flex duct sags and separates at the plenum connections. That means a “duct cleaning” call is often actually a repair call, because the system is leaking air and pulling attic dust through the gaps. We run a camera inspection on every job specifically to catch this. If we find a separation, we re-seal it before we clean. Call (833) 631-4988 and we’ll schedule an inspection, not just a vacuum pass.
We treat it as source removal, not surface cleaning. The dust is inside the supply and return runs, in the boots, and caked on the plenum walls. We set the system under negative pressure with HEPA filtration, then work each run with powered agitation tools to break the dust loose and pull it out. Afterward we run the camera again so you can see the runs are actually clean, not just the register covers. That’s the standard. Call (833) 631-4988 for a quote on a new-home duct cleaning in Brentwood.
Fine smoke particulate and valley dust get pulled through the returns and settle inside the duct runs. Basic one-inch filters catch the big stuff but let the fine particles through, and those particles coat the duct walls. Then every time the blower kicks on, they resuspend and circulate through the house. Homes near the open space around the Highway 4 corridor see this more, because the wind carries dust from the unprotected valley floor. A cleaning removes the settled particulate, and a better filter setup keeps it from coming back. Call (833) 631-4988 and we’ll assess both.
Yes, and we’ll recommend it even if you don’t ask. Built-up lint is a leading cause of dryer fires, and in Brentwood homes where the dryer is on the second floor or in a central hallway, the vent run is long and often never cleaned. We’ll inspect the run, tell you if it’s restricted, and clean it if it is. It’s a fire-prevention service, not an upsell. Call (833) 631-4988 and we’ll include the dryer vent check with your duct cleaning quote.
Written by Rick Sommer, Owner at Duct Cleaning Brentwood, serving Brentwood and the surrounding Contra Costa valley.