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 Los Gatos
Air duct cleaning in Los Gatos typically costs $380 – $620 for a standard single-system home, and most jobs are completed in half a day with a written price handed to you before a single vent is touched. We also offer Dryer Vent Cleaning - Los Gatos for homeowners who want their full ventilation system maintained. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family, and we’ve cleaned ducts in bungalows off Los Gatos Boulevard, hillside homes above Lark Avenue, and newer builds near Vasona Park. When you call (737) 727-2314, a live person picks up and we schedule you with a trackable arrival window, not a four-hour shrug.
Our crews know Los Gatos housing stock: tight crawlspaces in the Almond Grove, converted attics in Monte Sereno-adjacent streets, and wide ranch-style floor plans off Blossom Hill Road. That matters because duct runs here vary wildly from house to house, and a flat, honest price means we measure the system, not the marketing. Every job ends with before-and-after photo documentation of your own ducts, a digital invoice you can pay from your phone, and a 365-Day Done Right Promise covering the full year.
Why Cardinal Air Duct Cleaning Is Los Gatos’s Preferred Air Duct Cleaning Company
Los Gatos homeowners tend to ask the same three questions before booking: who is actually showing up, what exactly will they do, and what does it cost. We answer all three before you commit. Technicians are background-checked and uniformed, and you’ll know your tech’s name before you open the door. The price is written down before work starts, and it does not change when the tech arrives. That level of clarity is rare in this trade, and it is why Air Duct Cleaning customers in Los Gatos keep referring us to neighbors.
Our local reputation comes from doing the unglamorous work correctly: camera inspections before any cleaning, agitation tools working under negative pressure, and HEPA filtration that keeps loosened debris out of your living room. We do not roll up with a shop vac and a story. We roll up with Rotobrush rotary brush systems and Nikro HEPA vacuums, then show you photos of the blower motor, return plenum, and supply runs when we are done.
Response time to Los Gatos is straightforward. Scheduling is coordinated from the Bay Area office, and local crews serve Los Gatos directly. Most appointments are booked within three to five business days. Because every booking includes a live, trackable arrival time through The Relay Standard, you are never waiting on a vague window. You track the tech’s ETA the way you track a delivery.
HVAC Duct Cleaning in Los Gatos
HVAC Duct Cleaning in Los Gatos means cleaning both the supply side that pushes conditioned air into your rooms and the return side that pulls room air back to the air handler. In a Los Gatos home, that often includes long flex runs through hot attics, tight metal trunks under pier-and-beam floors, and returns tucked into hallway soffits. A standard HVAC duct cleaning for a single-system Los Gatos home runs $380 – $620, quoted as one flat price per system before work begins.
Supply and Return Cleaning
We clean supply and return ducts separately because they collect different material. Supply ducts accumulate fine dust and skin cells that settle when airflow drops. Return ducts pull the air back and trap the heavier debris, especially if the filter has been neglected. In Los Gatos, return ducts in older homes often show a dark film of historic orchard dust mixed with years of candle soot and pet dander.
Full System Cleaning
A full system cleaning includes the supply runs, return runs, plenums, the air handler cabinet, and the blower assembly. We also replace your filter if needed, using products from Aprilaire or Honeywell when appropriate. This is the option that addresses the entire loop, not just the visible registers. For most Los Gatos homes, full system cleaning is what actually fixes a musty smell or a persistent dust haze.
Vent Cleaning in Los Gatos
Vent Cleaning in Los Gatos is often what homeowners search for when they mean the whole duct system, but vents and ducts are different things. Vents are the visible grilles and registers. Ducts are the hidden channels behind them. Both need attention. Cleaning only the vent covers while leaving the duct runs untouched is a common shortcut in this industry, and it is one we refuse to take.
Register and Grille Care
Register covers and grilles in Los Gatos homes collect a sticky layer of dust and cooking oil, especially in homes with open kitchens near Blossom Hill and Los Gatos-Almaden Road. We remove each cover, clean it, and clean the first few inches of the duct opening by hand. It is a small detail, but it is the difference between a system that looks clean and one that actually is.
Camera Inspection First
Before any cleaning, we run a video inspection through your return and supply runs. In Los Gatos attics, we regularly find disconnected flex returns, pinched lines, or debris that a simple vacuum pass would miss. The camera tells us what we are working with, and we show you the footage. No guessing, no upselling based on scare tactics.
Trusted Brands We Service in Los Gatos
Our equipment fleet includes Nikro HEPA vacuums and Abatement Technologies containment units, and we maintain familiarity with Honeywell, Aprilaire, and Guardsman filtration products commonly installed in Los Gatos homes. We carry common filter sizes on the truck, including media cabinets and MERV 11 upgrades, so a simple swap does not require a second visit. If your system uses a less common configuration, we source and install the correct part, typically within a few days. You will know the brand, the spec, and the cost before anything goes in.
Common Air Duct Cleaning Problems We See in Los Gatos Homes
- Fine almond-orchard dust coating returns in downtown bungalows. Older homes in the Almond Grove and Glenridge neighborhoods often have decades of fine dust packed into return ducts, especially where original floor returns sit low and pull from dusty crawlspaces.
- Disconnected flex returns in hot attic spaces. Hillside homes off Kennedy Road and Harwood Road see attic temperatures that degrade flex duct connections over time. A disconnected return pulls unfiltered attic air into your system, and the only way to spot it is a camera inspection.
- Per-vent pricing spirals on large West Los Gatos homes. Some companies quote a low base rate and then charge per register. In a 2,800-square-foot home off Blossom Hill Road with 18 supply vents and 3 returns, that math gets ugly fast. We quote one flat price per system.
- Vacuum-only passes that leave stuck-on dust behind. A truck-mounted vacuum with no agitation tools cannot break loose dust that has adhered to duct walls. We run agitation tools under negative pressure so loosened debris goes straight into the HEPA-filtered vacuum, not back into your home.
Pricing for Air Duct Cleaning in Los Gatos, CA
A standard air duct cleaning for a single-system Los Gatos home runs $380 – $620. Larger homes with two systems or extensive duct runs can push past that range, but you will know the exact number before we start. The price is per system, not per vent. It includes supply and return cleaning, plenum cleaning, blower and air handler cabinet cleaning, filter inspection, and before-and-after photo documentation. No add-ons materialize at the door.
The main factors that affect cost are the number of HVAC systems, total duct length, and accessibility of the air handler. Crawlspace and attic access make a difference in labor time, but the written quote accounts for that upfront. Call (737) 727-2314 for a free estimate with a flat, all-in number.
We Also Serve Cities Near Los Gatos
Our crews serve Los Gatos and several nearby communities. If you are in Saratoga, Campbell, Cupertino, or Santa Clara, you will get the same flat pricing, written guarantee, and live trackable arrival window. Learn more about our Air Duct Cleaning in Los Gatos coverage and the full Air Duct Cleaning process, or call us directly to schedule.
Serving Los Gatos, CA - Our Local Coverage Area
We’re based in the Los Gatos 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 Los Gatos
Every 3 to 5 years is a reasonable interval for most Los Gatos homes. The truth is that many homes in this area, especially older ones in the Almond Grove and Glenridge areas, go far longer than that and show it in their return ducts. The Mediterranean climate here does not produce swamp-cooler condensation or heavy mold issues, so duct cleaning in Los Gatos is mostly about fine seasonal debris, not fungus. If you have not had yours cleaned in over five years, or if you are unsure when they were last touched, a camera inspection will tell you what you are working with. Call (737) 727-2314 and we will help you decide if it is actually time, with no pressure either way.
We quote one flat price per system, agreed in writing before any work starts. We do not use per-vent pricing, and we do not quote a low teaser rate that changes once the tech is in your living room. The quote includes everything: supply runs, return runs, plenums, blower cleaning, filter inspection, and photo documentation. If you want an exact quote for your home, call (737) 727-2314 and we will walk through your system size, access points, and any specific concerns you have.
A real cleaning begins with a camera inspection of the supply and return runs, plus the air handler. Then we clean the system with agitation tools under negative pressure, using HEPA filtration so loosened debris goes directly into the vacuum. We clean the blower, the plenums, and the register covers. At the end, we show you before-and-after photos of your own ducts so you can verify the work. If anything looks incomplete, the 365-Day Done Right Promise means we return and correct it at no charge.
No. We do not promise same-day service, and any company that does is probably selling speed over thoroughness. A proper duct cleaning in a Los Gatos home takes several hours, especially with camera inspection and full system work included. Most appointments are scheduled within three to five business days. If you need service sooner, call (737) 727-2314 and we will find the earliest available slot without cutting corners.
Los Gatos has a Mediterranean climate: wet winters, dry summers, and a long stretch of pollen and fine dust from the hills and historic orchard land. That fine particulate settles in return ducts during summer and early fall, especially in older homes with original floor returns. Since there is little swamp-cooler or heavy AC condensation in this area, mold is less of a driver here than it is in more humid regions. The main issue is accumulated fine debris, along with disconnected flex lines in hot attics. Both are things we can identify with a camera before we touch anything.
If your ducts have not been cleaned in the last five years, or if you are tired of a persistent dust haze in your Los Gatos home, call Cardinal Air Duct Cleaning at (737) 727-2314. You will get a real conversation with a real person, a written flat price, and before-and-after proof of the work. That is the whole deal.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Los Gatos and the surrounding Bay Area communities.