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 HVAC Cleaning Across Los Gatos
HVAC cleaning in Los Gatos runs $385-$690 for a complete system clean on a typical 2,000-2,800 sq ft home, and the work takes a full day when the duct runs thread through steep hillside crawlspaces. We’re CleanRun Air Duct Cleaning, and our HVAC Cleaning crews work these hills every week. If you’re seeing charcoal-gray dust on your return-air grille or a musty smell when the blower kicks on, call (806) 606-6902. We’ll walk you through what we find, in writing, before anything comes apart.
What makes Los Gatos different from Campbell or Santa Clara is the smoke. The Highway 17 corridor acts like a funnel, pulling wildfire particulate from the Santa Cruz Mountains directly into town. That means your HVAC system is doing more filtration work than a flatland system ever will, and the evidence ends up inside your duct runs. We know exactly where to look in Los Gatos homes, from the Craftsman bungalows near downtown to the multi-level builds off Kennedy Road and throughout the Blossom Hill corridor.
Key takeaways:
- Whole-system HVAC cleaning in Los Gatos: $385-$690, written price before work starts
- Post-wildfire-season cleaning is a genuine necessity here, not an upsell
- Every job includes a before-and-after photo record of every duct run
- 365-Day Done Right Promise, in writing, on every job
Why CleanRun Air Duct Cleaning Handles Los Gatos HVAC Systems Differently
We clean HVAC systems in Los Gatos with the same approach on every job: a written price under Haven Standard Clause 1 before a single panel comes off, and a documented photo record of every duct run before and after. That started with our first job in 2013 and has held across 52,000+ homes since. No exceptions. No call-for-a-quote theatre.
Our Los Gatos customers tend to research before they call. They want to see evidence, not hear enthusiasm. That’s why we include camera stills of the duct interior in every job record. When we pull a return-air filter from a hillside home near Los Gatos Creek and find a charcoal-gray film across the face, the photo goes in the file. When the same film shows up in the duct runs under camera inspection, that photo goes in too. You see what we see, before you pay for what we did.
Tomas Reyes, who runs our crews, has a simple rule: describe what the camera found, not how we felt about it. A 3-inch debris build-up at the first elbow is a fact. “Your ducts were really dirty” is noise. You’ll get the facts.
Every technician is background-checked, uniformed, and identified by name before arrival. The equipment is Rotobrush, Nikro, and Abatement Technologies. You can look up any of those brands before you agree to a price. We encourage it.
Our HVAC Cleaning Services in Los Gatos
Our HVAC Cleaning team handles the full system, not just the parts you can see. Here’s what we focus on in Los Gatos homes, where smoke particulate and marine-layer humidity create a specific set of problems.
Evaporator Coil Cleaning
The evaporator coil sits in your air handler and does the heavy lifting of pulling heat out of your air. In Los Gatos, the coil also catches wildfire ash and fine dust that the filter misses. A coil caked with gray film runs longer, cools less, and drives your summer energy bill up. We clean the coil in place when possible, and we photograph it before and after so you can see the difference. On hillside homes near the Shannon Road and Kennedy Road areas, where coils get pounded by smoke season, this is the single highest-value service we perform.
Blower Cleaning
The blower wheel pushes conditioned air through your entire duct system. When it’s coated with dust and ash, the fan moves less air per rotation and the motor works harder. We remove the blower housing, clean the wheel and housing interior, and re-check airflow at the registers. A clean blower is quieter and moves air more efficiently. That matters in Los Gatos homes where the blower runs long hours during summer heat and during smoke events when windows stay shut.
Condenser Cleaning
Your outdoor condenser coil is the unit that rejects heat outside. In Los Gatos, it also catches tree debris, dust from the hills, and the fine grime that drifts over from Highway 17 traffic. A clogged condenser coil reduces cooling capacity and shortens compressor life. We clean the condenser coil with commercial-grade coil cleaners, straighten bent fins, and verify refrigerant readings before we leave. If your condenser is on a hillside pad near oak or bay trees, it probably needs this more than you think.
Air Handler Cleaning
The air handler is the cabinet that houses the blower, the evaporator coil, and often the heat exchanger. It’s also where dust, moisture, and microbial growth converge, especially in Los Gatos homes where the marine layer pushes humidity into hillside crawlspaces. We open the handler, clean the interior cabinet, the condensate pan, and the drain line, and we check for signs of standing water or microbial growth. A clean air handler is the difference between recirculating stale air and actually conditioning it.
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.
BeforeAfterTrusted Brands We Service in Los Gatos
We service all major HVAC brands and our equipment roster includes Rotobrush, Nikro, and Guardsman. When we’re working on a Los Gatos home with a Honeywell filter media cabinet or an Aprilaire whole-home filter, we know how those systems integrate with the ductwork. Parts turnaround for common Los Gatos systems is fast because our Bay Area office stocks high-use components. If your system is older or built into a hillside chase, we’ll verify what’s needed before we open anything up. No surprises, no improvisation.
Common HVAC Cleaning Problems We See in Los Gatos Homes
- Charcoal-gray film inside supply and return ducts after wildfire season. The Highway 17 corridor funnels smoke from mountain fires straight into Los Gatos, and the fine particulate settles inside duct runs. We see this every late fall and winter in homes from downtown to the hills.
- Microbial growth in flex ductwork due to marine-layer humidity. Monterey Bay moisture pushes through the mountain passes and settles into hillside crawlspaces. Flex ducts in those crawlspaces hold moisture and dust together, which is exactly what mold and dust mites need. Cleaning the ducts is step one; fixing the crawlspace vapor barrier is step two.
- Debris-packed flex runs in steep crawlspaces. Hillside homes off Old Santa Cruz Highway and near the Los Gatos Creek trail often have duct runs threaded through sharply sloped crawlspaces. Access is hard, which means they get skipped by cut-rate crews. We clean them anyway, with HEPA-filtered negative pressure so the debris doesn’t blow back into the house.
- Return-air filters clogged with smoke fines days after a fire event. We pulled a return-air filter from a home near the Los Gatos Creek trail after the 2020 CZU Lightning Complex and found a charcoal-gray film across the filter face. The same signature appeared inside the duct runs under camera inspection. That home needed a full system clean, not a filter swap, and that’s what we did.
Pricing for HVAC Cleaning in Los Gatos, CA
A complete HVAC cleaning in Los Gatos typically runs $385-$690. That includes the evaporator coil, blower wheel, air handler cabinet, condenser coil, and all accessible supply and return duct runs. Hillside homes with steep crawlspace access, longer duct runs, or multi-story chases land at the higher end. Single-level ranch homes on the flats, like those near Blossom Hill Road, usually run lower. The written price covers the whole system. No per-vent math, no add-on surge once the van is in your driveway.
Duct cleaning alone on a Los Gatos home runs $285-$490. Adding a full HVAC clean brings the total into the $385-$690 range above. We’ll give you one written price per system before work starts. That’s Haven Standard Clause 1, and it is not negotiable on our end. Call (806) 606-6902 and we’ll send someone out to take a look.
We Also Serve Cities Near Los Gatos
Our crews work across the West Valley, including HVAC Cleaning in Los Gatos, plus Saratoga, Campbell, Cupertino, and Santa Clara. The hillside homes in Saratoga share many of the same smoke and humidity issues we see in Los Gatos, while flatland ranch homes in Campbell and Santa Clara have their own set of duct problems. Wherever the system sits, the written price and the photo record are the same.
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 - HVAC Cleaning in Los Gatos
Los Gatos sits at the mouth of the Highway 17 corridor, which funnels wildfire smoke from the Santa Cruz Mountains directly into town. That smoke carries fine particulate that settles inside your duct runs. Campbell and Santa Clara sit on the flatland floor, farther from the smoke funnel, so their systems don’t accumulate the same volume of smoke fines. If you live near the hills or along the Los Gatos Creek corridor, expect to need duct cleaning more often after a heavy fire season. Call (806) 606-6902 and we’ll tell you what a camera inspection shows in your ducts.
No. A fogging sanitiser masks the smell temporarily but does not remove the source of the problem. In Los Gatos hillside homes, the musty smell usually comes from microbial growth feeding on dust and moisture inside flex duct runs in damp crawlspaces. Source removal means extracting that contaminated dust and moisture-damaged insulation with HEPA-filtered negative pressure, then documenting the result with camera stills. Without source removal, the smell returns within weeks. We’ll show you the before and after photos so you know exactly what was removed.
Access and labor time. Hillside homes in Los Gatos, especially older custom builds from the 1970s-1990s along Kennedy Road, Shannon Road, and off Old Santa Cruz Highway, have duct runs threaded through steep, sharply sloped crawlspaces and multi-story chases. Those runs take longer to access, clean, and photograph than the straight runs in a flat-lot ranch home near downtown or the Blossom Hill corridor. More time on site means a higher written price. We’ll give you the number before work starts, so there’s no adjustment after the fact.
After a significant wildfire smoke season, plan on a full HVAC cleaning within 60 days. That’s the window before fine particulate settles deeper into the coil and blower assembly and becomes harder to remove. For Los Gatos homeowners who leave windows closed and run the HVAC continuously during smoke events, we typically recommend an annual cleaning. If you’re near the hills and saw visible ash on your patio furniture during the CZU Lightning Complex fires, you likely have ash in your ducts. Call (806) 606-6902 for an inspection and written recommendation.
Yes, in most cases. The blower wheel accumulates dust and ash that reduces airflow and strains the motor. The heat exchanger, especially in older gas furnaces found in mid-century Los Gatos ranch homes, collects dust that can burn off and produce that dusty smell when the furnace kicks on in fall. A full HVAC cleaning includes both. If your system is a heat pump without a furnace, the heat exchanger doesn’t apply, but the blower and air handler still need attention. We’ll tell you what your system needs, in writing, before we start.
Call (806) 606-6902 for a written estimate. We serve all of Los Gatos, from the downtown Craftsman blocks to the hillside builds near Los Gatos Creek. No phone tree, no call-for-a-quote runaround. A live person answers, and a written price follows.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving Los Gatos under the Haven Standard since 2013.