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 usually means one thing before it means anything else: finding and fixing leaks in the rigid metal ductwork that was installed when the house was built, often fifty or sixty years ago. Heritage Duct Cleaning has served Cupertino since 2015, and most of what we do here starts as a cleaning call that turns into a repair job once we get into the attic. Homes in 95014 and 94087 are different from what you’ll find in San Jose or Mountain View, and that difference is exactly what we plan for on every visit. Call us at (855) 550-3778 when you need a straight answer about your ducts.
Why Cupertino Homes Are Different
Cupertino’s housing stock is dominated by mid-century Eichler-style and ranch homes built between the 1950s and 1970s, and those homes were built with a specific philosophy: single-story, slab-on-grade, low-pitch attics, and rigid metal ductwork that ran as directly as possible from the furnace to each room. That original ductwork is still in service in many homes today, and it was never designed for the way we live now. Remodels have added rooms, rerouted runs, and spliced new flexible duct onto old galvanized steel. The result is a patchwork system with mismatched sections, awkward transitions, and leak points that go unnoticed for years because nobody spends time in a Cupertino attic unless something breaks.
The climate adds another layer. Cupertino has a Mediterranean pattern with dry, dusty summers and increasingly frequent wildfire smoke episodes from the Santa Cruz Mountains and the Diablo Range. Mild winters mean HVAC systems sit idle for months at a time. Dust and smoke residue settle into the ducts during those idle periods and stay there until the next prolonged run cycle. In the Eichler tracts around 95014, many original ducts run through under-slab channels or low-clearance attic spaces that lack access panels. When a section of ductwork needs repair in one of those homes, our technicians often have to cut a new access point in a closet or hallway just to reach it. That’s a Cupertino-specific reality we deal with regularly, and it’s one reason we approach every job here with extra time and the right cutting tools on hand.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Cupertino Services
Most Cupertino homeowners first call us for one of two reasons: their ducts are packed with dust from years of accumulated wildfire smoke and construction debris, or their dryer vent has never been cleaned since the house changed hands. Both are handled separately below.
Air Duct Cleaning in Cupertino
In Cupertino’s low-pitch attics and long under-slab runs, air duct cleaning requires equipment that can reach where portable shop-vac rigs simply can’t. We run Rotobrush and Nikro systems, the same commercial-grade gear used by restoration contractors, and we pair that with an inspection of the full air pathway, including Honeywell and Aprilaire filtration components when they’re present. After a remodel in 94087 or a smoke-heavy fire season, the dust loading in those original metal ducts is often significant. Air Duct Cleaning in Cupertino covers the full process, from initial camera inspection to final before-and-after photos of your own system.
Dryer Vent Cleaning in Cupertino
Dryer vents in Cupertino’s ranch homes tend to be short runs through an exterior wall, but in Eichler-inspired designs the vent often runs up through a low attic space or horizontally through a chase, crossing two or three bends before it reaches daylight. Lint accumulates fast in those longer runs, and the dry summer air in Cupertino makes that lint especially combustible. We pull the dryer, clean the entire run with professional brushing tools, and verify airflow at the exterior termination. Dryer Vent Cleaning in Cupertino explains the process step by step.
Air Duct Repair in Cupertino
Air duct repair in Cupertino is a different job than in newer cities, because the original rigid metal ductwork in these 1950s-through-1970s homes has been through decades of remodels, and the slab-on-grade construction means many runs are buried in concrete or tucked into attic spaces with barely enough clearance to crawl. When a seam separates, a joint loosens, or a remodel splice comes apart, conditioned air leaks into the attic instead of reaching the rooms. In Cupertino’s dry climate that leak also pulls dust and attic debris into the airstream. Air Duct Repair is a full-service capability most duct cleaners do not offer, and in Cupertino it’s often the only thing that actually solves the problem.
Ductwork Repair
Signs you need it
Rooms that never reach the thermostat setting, unexplained dust on surfaces within days of cleaning, or a whistle coming from a wall or ceiling register are all common indicators of failing ductwork in Cupertino homes.
What it costs in Cupertino
Ductwork repair in Cupertino typically runs $450 – $850 per section depending on whether the damaged area is reachable from an access panel or requires cutting a new one in a closet or hallway.
How we do it
We locate the failing section with a pressurized leak check or camera inspection, open access if needed, cut out the damaged metal or flex, and fit a new section sealed with mastic and foil tape to match the existing system.
Air Duct Replacement
Signs you need it
If your Cupertino home still has entire original runs from the furnace to one or more rooms, and those runs show rust, crushed sections, or repeated repair patches, replacement is usually cheaper than another round of patching.
What it costs in Cupertino
Full air duct replacement in Cupertino homes typically lands between $3,500 and $6,800 depending on the number of runs, attic access, and how much of the system was added during later remodels.
How we do it
We map the existing layout, remove the old sections run by run, and install new sealed ductwork sized to your system, with each section connected and sealed before the next one goes in.
What Air Duct Repair Costs in Cupertino
| Item | Typical range in Cupertino |
|---|---|
| Ductwork section repair | $450 – $850 |
| Access panel cut (Eichler/ranch) | $150 – $300 |
| Full air duct replacement | $3,500 – $6,800 |
Why does duct repair cost more in Cupertino than in San Jose?
Cupertino’s housing stock is older and built on slab foundations, which means many duct runs sit under concrete or in low-clearance attics without existing access points. Cutting a new access panel in a closet or hallway adds labor and time that newer, larger homes in neighboring cities rarely require. Call (855) 550-3778 for a site-specific quote before any work begins.
Can you repair just one section, or do I have to replace everything?
You can absolutely repair one section. If the rest of the system is intact, we quote the single failing run and leave the rest alone. We only recommend full replacement when the original metal ductwork shows rust, crushing, or multiple prior patches that make further repair uneconomical.
Brands We Service in Cupertino
We work with the equipment Cupertino homeowners already have, including Honeywell and Aprilaire air quality systems. Our technicians understand how those components interact with the ductwork downstream, which means we don’t just clean around them. We stock common replacement parts on the truck and can usually complete our brands-matched work in a single visit.
See the difference
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After
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AfterPricing for Air Duct Cleaning Company in Cupertino, CA
| Service | Typical range in Cupertino |
|---|---|
| Whole-home air duct cleaning | $485 – $725 |
| Air duct cleaning with Aprilaire filter service | $585 – $825 |
| Dryer vent cleaning | $125 – $225 |
| Ductwork section repair | $450 – $850 |
| Access panel cut | $150 – $300 |
| Air duct replacement (full system) | $3,500 – $6,800 |
| Crawl space or low-attic surcharge | $75 – $150 |
Prices in Cupertino push higher when the job involves an Eichler-style under-slab run with no existing access, or a full replacement across a remodeled floor plan with mismatched duct sections from different eras. Heritage Duct Cleaning quotes one flat price per system before any work starts, so the number we give you is the number on the invoice.
Neighborhoods We Serve in Cupertino
We work throughout Cupertino, from the Eichler tracts around 95014 to the ranch neighborhoods of 94087 and the newer additions in 95015. Most jobs in this area are completed within one working day, and we schedule around the school drop-off and pick-up rhythms that define many Cupertino streets.
- Monta Vista
- Rancho Rinconada
- Seven Springs
- Cupertino Village
Service Area – Cities Near Cupertino
Heritage Duct Cleaning is based in Santa Clara and works regularly in the neighboring cities that share Cupertino’s housing patterns and climate challenges. We serve Sunnyvale, CA, Saratoga, CA, Mountain View, CA, and West San Jose, CA with the same equipment and the same flat-per-system pricing.
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 can be scheduled within five to seven business days, and we typically arrive with the full kit on the truck: Rotobrush and Nikro equipment, inspection cameras, and repair materials. Call (855) 550-3778 to check our current availability for your ZIP code.
Most duct repairs and replacements on single-family homes in Cupertino do not require a city permit, as they fall under routine maintenance of existing mechanical systems. However, if your repair is part of a larger remodel with an open building permit, that permit may already cover the ductwork scope. We can confirm on site.
A few Cupertino neighborhoods have HOAs that require notification or color-matching for any exterior vent terminations, though interior ductwork is almost never regulated. We handle all interior work without any HOA involvement, and we can match exterior dryer vent covers to the existing finish when needed.
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
"Fair price and thorough work. They ran about an hour and a half past the estimated finish time, so don't schedule anything tight after."
- Andre Prince"Told me straight that our ducts were in decent shape and didn't need doing every year like the mailer companies claim."
- Stephanie Sutton"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."
- Elena Flores