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 Santa Clara, CA
Air duct repair in Santa Clara means working on homes where the ductwork is often older than the people living in them. We’re talking 1950s and 60s tract houses with original rigid galvanized runs, unsealed seams, and decades of fine Valley dust packed into every low spot. Heritage Duct Cleaning has served Santa Clara since 2015, and we run commercial-grade Rotobrush and Nikro equipment on every job, whether it’s a full cleaning or a repair on a 70-year-old return plenum. Call us at (855) 550-3778 for a straight answer and a free estimate.
Why Santa Clara Homes Are Different
Santa Clara’s housing stock splits into two distinct worlds, and they both show up in the ducts. The east side and older central neighborhoods are dominated by post-WWII ranch homes built from the 1950s through the 1970s. These houses typically still have their original rigid galvanized ductwork, much of it installed with unsealed joints and no return-air plenum filter. The attics are low-pitch and tight, which means technicians work in cramped conditions and often find duct runs that were never properly suspended. Sandy grit from the Santa Clara Valley’s soil works its way through every gap and settles along the bottom of the duct runs in a visible band within a few years of any cleaning.
The newer side of Santa Clara tells a different story. Infill townhomes and apartments near the transit corridors, plus high-efficiency homes built around Levi’s Stadium in the 2010s, use flexible duct and tighter building envelopes. Those systems run cleaner, but they have their own failure points: kinked flex runs, disconnected collars, and filter housings that were never sealed properly. The mild, dry summers mean HVAC systems run steadily for months without the moisture-driven flushing that coastal cities get. Dust here sits in the ducts as dry, caked deposits, and when wildfire smoke from the surrounding ranges pushes through, it bonds to that existing layer. A single day’s work in Santa Clara can start in a 1940s bungalow with original sheet-metal ducts and end in a high-efficiency home near the stadium.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Santa Clara Services
Most Santa Clara homeowners call us for one of two reasons: they want their ducts cleaned properly with commercial equipment, or they’ve noticed their dryer taking forever and suspect the vent is packed with lint. Both are jobs we handle start to finish, with the same gear restoration contractors use.
Air Duct Cleaning in Santa Clara
Duct cleaning in Santa Clara means dealing with fine silica dust from the Valley’s sandy soils, and that dust behaves differently than the lint-heavy buildup you see in neighboring cities. It’s denser, it cakes, and a portable vacuum rig won’t pull it out of a 60-year-old galvanized trunk line. We bring Rotobrush and Nikro systems to every job, and we inspect as we clean, flagging unsealed joints and damaged runs as we find them. For the full breakdown of what a Santa Clara duct cleaning involves, see our Air Duct Cleaning in Santa Clara page.
Dryer Vent Cleaning in Santa Clara
Older Santa Clara homes often have dryer vents that run long horizontal distances through crawlspaces or out through the roof, and those runs collect lint at a rate that surprises people. A dryer vent is a fire risk waiting to be addressed, and in homes where the vent was never upgraded from the original flexible foil, the restriction builds fast. We clean the full run from the dryer to the exterior termination point and tell you honestly whether the vent itself should be replaced. Details on our Dryer Vent Cleaning in Santa Clara page.
Air Duct Repair in Santa Clara
Air duct repair in Santa Clara usually comes down to one of two situations: the ducts were installed decades ago and were never sealed properly, or flex duct from a more recent renovation has come apart at the connections. On the older east-side ranch homes, the original attic ducts often have unsealed seams and no return-air plenum filter, and technicians routinely find a visible rim of sandy grit along the bottom of the duct runs within a few years of a cleaning. That pattern is tied to the local soil, not just age. Our Air Duct Repair service covers everything from sealing and reconnecting to full duct replacement, so the diagnosis and the fix happen in a single visit.
HVAC Duct Installation
Signs you need it
Rooms that never reach the thermostat temperature, visible rust or separated sections in exposed ductwork, or a home addition that requires extending the existing system.
What it costs in Santa Clara
New HVAC duct installation in Santa Clara typically runs $2,900 to $7,900 depending on home size, complexity, and whether the existing ducts can be reused or must be fully replaced.
How we do it
We calculate the airflow requirements for each room, remove the old runs, size and install new ductwork with sealed joints, and verify airflow at every register before we leave.
Air Duct Replacement
Signs you need it
Ductwork that has collapsed, corroded through, or accumulated so much embedded dust and debris that cleaning cannot restore proper airflow.
What it costs in Santa Clara
Full air duct replacement in Santa Clara ranges from $2,500 to $6,500 for a typical single-family home, with larger or more complex layouts at the upper end.
How we do it
We remove the failed duct runs, inspect the plenums and boots, install correctly sized replacement ductwork with sealed connections, and test the system for leaks.
Ductwork Repair
Signs you need it
Visible gaps at joints, crushed or kinked flex duct, disconnected runs in the attic, or a noticeable spike in dust accumulation since a renovation project.
What it costs in Santa Clara
Ductwork repair in Santa Clara typically costs $350 to $1,500 depending on how many runs are affected and how accessible the damaged sections are.
How we do it
We locate the damaged or disconnected sections, seal or reconnect them with mechanical fasteners and mastic, and check the full run for additional leaks.
What Air Duct Repair Costs in Santa Clara
| Item | Typical range in Santa Clara |
|---|---|
| Ductwork repair (sealing, reconnecting) | $350 – $1,500 |
| Full air duct replacement | $2,500 – $6,500 |
| HVAC duct installation (new system) | $2,900 – $7,900 |
Attic access is the biggest cost driver in Santa Clara. Low-pitch roofs on the older ranch homes mean tight crawl spaces, and if the original ductwork was installed before modern code requirements, technicians often find themselves working around framing that was never meant to accommodate proper duct suspension. We give you one flat price per system before work starts, and that price doesn’t change unless you approve a change order first.
Do I need a permit for duct repair in Santa Clara?
Replacing or modifying ductwork in Santa Clara generally falls under mechanical work that may require a permit, depending on the scope. Simple repairs like sealing joints typically don’t. We can tell you during the inspection which path applies to your job.
How long does duct repair take in Santa Clara?
Most ductwork repairs finish in one visit. Full replacement or new installation can take one to three days depending on home size and attic conditions. Call (855) 550-3778 for a realistic timeline based on your home’s layout.
Brands We Service in Santa Clara
We work on homes running Honeywell and Aprilaire air quality systems on a regular basis, which means our technicians understand the full air pathway, not just the ducts in isolation. We stock common fittings and replacement boots locally, and most repairs don’t wait on parts. See our brands for the full list of equipment we service.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in Santa Clara, CA
| Service | Typical range in Santa Clara |
|---|---|
| HVAC duct installation | $2,900 – $7,900 |
| Air duct replacement | $2,500 – $6,500 |
| Ductwork repair | $350 – $1,500 |
| Duct replacement | $2,500 – $6,500 |
| Ductwork installation | $2,900 – $7,900 |
What pushes prices up in Santa Clara is attic geometry. The low-pitch roofs on the 1950s and 60s ranch homes leave very little working room, and houses with original rigid galvanized ductwork often need more replacement sections than a newer home would, because the old metal has rusted through or separated at the seams. We give one flat price per system before work starts, so the number we quote is the number you pay.
Neighborhoods We Serve in Santa Clara
We cover all of Santa Clara, from the older ranch-home blocks east of Lawrence Expressway to the newer developments around Levi’s Stadium and the townhome clusters near the Caltrain corridor. Our crews know the residential areas well enough to plan around street parking and HOA work hours.
- Old Quad
- The Vista
- Santa Clara North
- Central Park area
- Eastside neighborhoods near Scott Lane
Response time for most Santa Clara addresses is within one to two business days for scheduling, and we confirm the exact window when you call.
Service Area – Cities Near Santa Clara
Heritage Duct Cleaning works across the South Bay and into the surrounding communities. If you’re in North San Jose, CA or Sunnyvale, CA, we’re already in your area weekly. The same goes for West San Jose, CA and South San Jose, CA, where we see a similar mix of older tract housing and newer infill construction, with the same fine soil dust settling into the ducts.
Serving Santa Clara, CA – Our Local Coverage Area
We’re based in the Santa Clara 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 Santa Clara
Most Santa Clara appointments are scheduled within one to two business days. Older homes with tight attic access or extensive duct damage may take longer on-site, but we’ll give you an accurate window when you call (855) 550-3778.
Some Santa Clara HOAs, particularly in the newer townhome developments, require advance notice for work that involves roof or exterior vent access. We’re familiar with the common requirements and can note anything you’ll need to clear before we arrive.
Yes. If we find damaged ducts during a cleaning, we can often repair them on the spot since the equipment is already set up. That’s standard practice for us, not an exception. Call (855) 550-3778 for a free estimate. Whether you need a full cleaning or just an honest assessment of your ductwork, we’ll tell you what we find and what it costs before any work begins.
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 Santa Clara Customers Say
"Job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Dustin Gallagher"Ran a negative air machine on the whole system rather than the shop vac on a stick that the cheap outfit down the road uses. Showed me the before and after photos from inside the trunk line and it was genuinely disgusting."
- Shannon Walsh"Work is good and the price was fair. The scheduling was a little loose, the window they gave me was pretty wide and he showed up at the back end of it. Once he was here he was quick and knew what he was doing."
- Tariq Haddad