Cardinal Air Duct Cleaning air duct cleaning team

Air Duct Cleaning Company in San Jose - One Flat Price, Before-and-After Photos

One flat price per system, agreed before we start, with before-and-after photos of your actual ducts. No per-vent pricing, no coupon that turns into a bigger bill once the van is on the drive.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
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Flat price quoted before we book

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates
Every visit starts with

Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents

Worth knowing

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.

Styles & brands we work with

Whole-home duct cleaning
Whole-home duct cleaning
Dryer vent cleaning
Dryer vent cleaning
Camera inspection
Camera inspection
Sanitizing & deodorizing
Sanitizing & deodorizing

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Air Duct Cleaning Company in San Jose, CA

Air duct cleaning in San Jose costs between $350 and $600 for a standard single-family home, and the job usually takes three to five hours from setup to final photo documentation. Most San Jose homes we see were built between the 1950s and 1980s, which means decades of dust, pet dander, and the occasional remodeling drywall that settled into the return and supply runs. If your registers blow visible dust or the house smells stale a week after cleaning, call home office at (737) 727-2314 and we’ll walk you through what a San Jose job involves.

Call (737) 727-2314

Why San Jose Homes Are Different

San Jose’s dry summers and damp winter stretches create a specific pattern inside ductwork. During the June-to-October dry spell, fine dust from the East Foothills and open-window season gets pulled into returns and coats the inside of supply trunks. When the heat kicks on in November, that baked-on film releases a musty smell that gets pushed through every room. Homes near Los Gatos Creek or the Guadalupe River deal with more humidity year-round, so the same dust becomes pastier and harder to lift with a standard vacuum-only approach.

The housing stock compounds this. Eichler homes in Willow Glen and West San Jose often have radiant slab heating rather than forced air, but when they do have ducts they’re typically short runs in tight attics that require careful containment. Rancho-style homes in Blossom Valley and Cambrian run ductwork through crawl spaces that collect debris from the nearby open space. Two-story homes in Almaden Valley and Evergreen often have separate returns on each floor, and we routinely find the upstairs returns are the dirtiest because they pull from bedrooms full of carpet and bedding fiber. None of this requires a permit or HOA approval in San Jose, but the condition of the attic or crawl access does affect setup time – which is why we carry Abatement Technologies containment barriers on every truck rather than assuming a clean closet access.

Our Main San Jose Services

The two calls San Jose homeowners make most often are for whole-home air duct cleaning and dryer vent cleaning, with HVAC coil and blower cleaning picking up during the spring cooling-system prep season.

Dryer Vent Cleaning in San Jose

San Jose’s older housing stock means a lot of laundry rooms are on interior walls with long, multi-turn vent runs to the exterior – some stretch 20 to 30 feet. That’s far beyond the 6-to-8 foot ideal, and it’s the reason lint builds faster in these vents than in newer suburban builds. A clogged San Jose dryer vent means cycle times that stretch past an hour and a hot dryer cabinet at the end of a run. We pull the dryer, brush the full run, and verify airflow at the exterior vent hood before we pack up. If your dryer has been taking two cycles to finish towels, see Dryer Vent Cleaning in San Jose for the full job rundown.

Dryer Vent Cleaning in San Jose

Air Duct Cleaning in San Jose

Most San Jose air duct cleanings take half a day, and the visible difference is immediate in homes with shedding pets or a recent interior remodel. We run Rotobrush rotary agitation through every supply and return run while a Nikro HEPA vacuum maintains negative-pressure extraction – meaning the loosened debris goes into the vacuum, not back into your living room. For homes in San Jose’s older neighborhoods, the access point and run layout matter more than square footage, so we quote the job after looking at your specific duct plan rather than a per-vent formula. Full details on what’s covered are on the Air Duct Cleaning in San Jose page.

Air Duct Cleaning in San Jose

HVAC Cleaning in San Jose

The blower motor and evaporator coil inside your San Jose air handler collect the same dust the ducts do, but it’s a separate job that needs a different process. We remove the blower assembly, clean the coil fins with a non-corrosive agent, and use compressed air to clear the housing before reassembly. Homes near Valley Fair or the industrial pockets off Monterey Road tend to show heavier coil buildup from ambient road and commercial dust. If the air coming from your registers is weak or the system short-cycles, the coil may be the issue, not the ducts – see HVAC Cleaning in San Jose.

HVAC Cleaning in San Jose
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (737) 727-2314

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in San Jose

Our San Jose crews work on ductwork connected to every major HVAC brand – Carrier, Lennox, Trane, Rheem, Goodman, and Daikin among them. We carry Guardsman and Aprilaire filter replacements and common access parts on the truck, so most jobs finish the same day without a second visit. See our brands for the full list.

Pricing for Air Duct Cleaning Company in San Jose, CA

Service Typical range in San Jose
Standard whole-home air duct cleaning (single system) $350 – $600
Whole-home air duct cleaning with sanitizing fog treatment $550 – $850
Dryer vent cleaning – standard single-story run $90 – $150
Dryer vent cleaning – two-story or 20+ ft run $125 – $200
HVAC coil and blower cleaning (evaporator coil + blower wheel) $275 – $475
Return and supply deep cleaning (single return system) $200 – $350
Whole-home duct sealing add-on package $250 – $500
Air scrubber installation (whole-home purification) $650 – $1,200

The two things that push a San Jose quote toward the top of these ranges are long dryer vent runs and crawl-space duct access that requires double containment. Both are more common in this city’s older housing stock than in newer Bay Area suburbs. Whatever your system needs, the written price you get before we start is the price you pay – it does not change at the door.

Neighborhoods We Serve in San Jose

We run crews across the full San Jose metro every weekday, and we schedule by ZIP rather than by neighborhood borders. Most appointments are booked one to three days out, with some early-morning slots available for homes in the busiest corridors.

  • Willow Glen and the West San Jose stretch along Saratoga Avenue
  • Blossom Valley, Cambrian, and the Union Avenue corridor
  • Almaden Valley and the hillside streets off Almaden Expressway
  • Evergreen and the East Foothills communities off Capitol Expressway
  • Berryessa and the North Valley neighborhoods near Penitencia Creek

Service Area – Cities Near San Jose

Beyond the San Jose city limits, we regularly schedule work in Milpitas, CA and Santa Clara, CA to the north, and we take appointments in Sunnyvale, TX and Campbell, FL when openings allow. If you’re unsure whether your address falls in our San Jose service area, call and ask – a live person answers.

Serving San Jose, CA - Our Local Coverage Area

We’re based in the San Jose 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 Company in San Jose

Ready to get started? Free estimates · Upfront flat pricing response in San Jose
Call (737) 727-2314

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local air duct cleaning pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What San Jose Customers Say

★★★★★ 5.0 from 3+ reviews

"Booked a slot in the app, got a reminder text, and watched the crew's van on the map as it came. Cleaned all the vents and the main trunk. Easy from start to finish."

- Rob J.

"Cleaning plus HVAC coil clean. Tech texted when he was ten minutes away. No surprises on the price."

- Evan S.

"Dryer vent fix fixed the burning smell. The clog was behind the elbow and the whole laundry room smells normal now."

- Dennis K.

How It Works in San Jose

Getting your air duct cleaning handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your air duct cleaning needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in San Jose - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Current Offers

Bring these savings to your next appointment.

Flat Price Per System, Quoted Before We Start

No per-vent add-ons. Before-and-after photos on every job.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

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Free

Free Second Visit if the Repair Fails

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