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.
Air Duct Cleaning Company in Cupertino, CA
Air duct repair in Cupertino is the fix most homeowners don’t realize they need until a room stops heating evenly or a utility bill jumps for no obvious reason. The city’s mix of 1950s Eichler-style tract homes and brand-new high-performance infill means two houses on the same street can have completely different duct systems failing in completely different ways. Duct Cleaning Sunnyvale has served Cupertino since 2015 with professional-grade Rotobrush and Nikro equipment, and we handle the full continuum: we clean it, and if it’s damaged, we repair it. Call (866) 593-7291 for an assessment.
Why Cupertino Homes Are Different
Cupertino’s housing stock creates two distinct duct problems within the same ZIP code boundaries. In 94087, you’ll find 1950s and 60s single-story ranch and Eichler-style homes with original rigid sheet-metal ducts. Many of these systems were retrofitted decades ago with flexible branches that now sag at low points, collecting debris and restricting airflow. In 95014, newer townhomes and custom builds run tight, flexible ductwork that’s prone to joint separation when improperly cleaned or when the home settles. Both systems need different cleaning pressure settings and different repair approaches, and a technician who treats them the same will damage one or leave the other half-done.
Climate matters too. Cupertino’s mild, dry summers and wet winters mean HVAC systems run less than they do in hotter inland cities. Dust and allergens settle in the ducts rather than cycling out, then winter rains bring pollen and mold spores that get pulled into return ducts during the first heating season. The result is a system that looks clean from the register but pushes accumulated particulate into living spaces every time the heat kicks on.
One more Cupertino-specific reality: in the Eichler-style tracts of 94087, original ducts were often run through the slab or in shallow ceiling plenums with minimal access. Technicians frequently have to cut new access panels just to reach the ductwork, and homeowners in these neighborhoods tend to be unusually knowledgeable about duct design from decades of remodeling forums. We explain exactly what we find and why it matters, because Cupertino homeowners ask better questions.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Cupertino Services
Cupertino homeowners call us most about two core jobs: cleaning the ducts that move air through the home, and clearing dryer vents that pose a fire risk when neglected.
Air Duct Cleaning in Cupertino
Air duct cleaning in Cupertino means removing the settled dust, pollen, and debris that accumulates in systems that don’t run constantly. In 94087 homes with original sheet-metal ducts, we’re often working around retrofitted flex branches that sag and hold debris at low points. In newer 95014 construction, the concern is tight duct runs that separate at joints and pull attic air into the living space. We use Rotobrush rotary brush extraction and Nikro HEPA vacuum equipment on every job, the same standard required for commercial projects. For the full scope of what’s involved, see Air Duct Cleaning in Cupertino.
Dryer Vent Cleaning in Cupertino
Your dryer vent is a fire risk without regular cleaning, and Cupertino’s older homes often have longer vent runs that make the problem worse. Lint accumulates faster in these extended runs, and in 94087 Eichler-style homes the vent path can be unusually long or oddly routed. We treat dryer vent cleaning as a fire-safety service, not an upsell, and we inspect the full vent path from dryer to exterior termination. For details on how this works in Cupertino’s housing stock, see Dryer Vent Cleaning in Cupertino.
Air Duct Repair in Cupertino
Air duct repair in Cupertino addresses the failures that cleaning alone can’t fix: separated joints, crushed flex runs, rusted-through sheet metal, and ducts that were never properly sized or supported. In 94087, the original sheet-metal systems are now 60-plus years old, and the tape used on those original seams has dried out and is falling away. In 95014, the issue is more often joint separation in newer flexible ductwork, especially where installers used undersized supports. We clean it; if it’s damaged, we repair it. That’s the gap most companies leave open, and it’s the core of our Air Duct Repair work.
HVAC Duct Installation
Signs you need it
You need new duct installation when rooms never reach the temperature set on the thermostat, when you find crushed or disconnected runs in the attic or crawlspace, or when a remodel changes the layout and the existing ducts no longer serve the space.
What it costs in Cupertino
HVAC duct installation in Cupertino typically runs $2,000 to $6,500, with most jobs taking a full day and some requiring longer when access is tight.
How we do it
We size the new duct runs to the system’s CFM, install rigid or flexible duct with proper support spacing, seal every joint with mastic, and verify airflow at each register before we leave.
Air Duct Replacement
Signs you need it
Replacement is the right call when the existing sheet metal is rusted through, when flex runs are crushed or kinked beyond repair, or when the ductwork is so old that multiple sections are failing at once.
What it costs in Cupertino
Air duct replacement in Cupertino typically runs $2,500 to $8,000 depending on the number of runs, how much access cutting is required, and whether the old ducts run through slab or ceiling plenums.
How we do it
We remove the failed sections, install new runs with proper slope and support, seal seams with mastic rather than tape, and test airflow at each register to confirm the system moves air as designed.
What Air Duct Repair Costs in Cupertino
| Item | Typical range in Cupertino |
|---|---|
| Ductwork repair (sealing, reconnecting, patching) | $300 – $1,200 |
| Air duct replacement (per run or section) | $2,500 – $8,000 |
| HVAC duct installation (full system) | $2,000 – $6,500 |
Access is the biggest price variable in Cupertino. In 94087 Eichler-style homes where ducts run through the slab or in shallow ceiling plenums, cutting new access panels adds labor. In 95014 homes with tight attic spaces and new construction, cramped conditions and new materials push costs the other direction. Either way, we quote one flat price per job before work starts, so you know the number before we open the first panel.
Can you repair ducts without replacing the whole system?
In most Cupertino homes, yes. We repair separated joints, crushed flex sections, and damaged runs without replacing the entire system. Full replacement only makes sense when the ductwork is rusted through, severely undersized, or failing in multiple places at once.
How long does duct repair take in Cupertino?
Most repairs in Cupertino take half a day to a full day, depending on access. Jobs in 94087 Eichler-style homes that require cutting new access panels typically run longer. Call (866) 593-7291 and we’ll give you a realistic time estimate for your specific house.
Brands We Service in Cupertino
We work with air-quality equipment from Aprilaire and Abatement Technologies, and our technicians are trained on Guardsman and Rotobrush systems as well. We stock common replacement parts locally, which means most Cupertino repair jobs don’t wait on shipping. See our brands for details on the systems we service and recommend.
See the difference
Before
After
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After
Before
AfterPricing for Air Duct Cleaning Company in Cupertino, CA
| Service | Typical range in Cupertino |
|---|---|
| Air duct cleaning (full system) | $400 – $1,000 |
| Dryer vent cleaning | $100 – $250 |
| Ductwork repair | $300 – $1,200 |
| Air duct replacement | $2,500 – $8,000 |
| HVAC duct installation | $2,000 – $6,500 |
Cupertino pricing is pushed up by access: Eichler-style slab ducts in 94087 require cutting panels, and tight attic runs in 95014 add labor. We quote one flat price per system before work starts, so you’ll know the full number before the equipment comes off the truck.
Neighborhoods We Serve in Cupertino
We work throughout Cupertino, including the older Eichler tracts, the newer infill developments, and everything between. Our crews cover the full 94087, 95014, and 95015 ZIP codes, and we typically schedule within a week for most jobs.
- Monta Vista
- Rancho Rinconada
- Seven Springs
- Cupertino Village
- Garden Gate
Service Area – Cities Near Cupertino
We’re based in Sunnyvale, CA and serve Cupertino alongside the surrounding cities. Our technicians also cover Mountain View, CA, West San Jose, CA, and Santa Clara, CA with the same equipment and the same flat-price policy. If you’re in any of these areas, call (866) 593-7291 and we’ll schedule an assessment.
Serving Cupertino, CA – Our Local Coverage Area
We’re based in the Cupertino 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 Cupertino
Most Cupertino jobs are scheduled within a week, and we work around your availability rather than the other way around. For urgent repair situations, call (866) 593-7291 and we’ll tell you the earliest realistic slot for your ZIP code.
For interior duct work, no. If the job involves exterior terminations or roof-mounted components, some Cupertino HOAs require notice or approval. We’ll flag any potential issue during the estimate and tell you what your specific community requires before work starts.
Yes, and we treat them as separate technical problems. Original 1950s sheet-metal ducts in 94087 need a different cleaning pressure and repair approach than the tight flex runs in 95014 new builds. Our technicians have worked both housing types for years and explain the difference plainly.
If your ducts are underperforming or your dryer vent hasn’t been inspected in years, call (866) 593-7291 for a free estimate. We’ll tell you what’s actually going on and what it costs to fix, with no surprises after the work starts.
What happens when you call
- 1A real person answersNo phone trees. Talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you. The visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Cupertino Customers Say
"My wife's allergies had been bad in this house since we moved in. It's been two months since they did the ducts and it's noticeably better. Not a miracle, but real."
- Javier Ramirez"Quoted per system rather than the bait and switch per vent pricing everybody else in town uses. The number I was told on the phone was the number on the invoice."
- Leela Shah"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."
- Karen Tran