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 West San Jose, CA
West San Jose’s 95117 corridor has a duct problem most homeowners don’t see until a flashlight hits the return plenum. The ranch homes along Moorpark and the condo complexes near Valley Fair pull fine gray road grit from Winchester Blvd and San Tomas Expressway directly into their duct runs, where it layers over decades-old sheet metal and settles into booted registers. That’s why Air Duct Repair, not just cleaning, drives most of our calls here. Heritage Duct Cleaning has served West San Jose since 2015, and we work with Rotobrush and Nikro systems to remove what the freeways deposit. Call (855) 550-3778 when your registers show dust that returns two days after you wipe them.
Why West San Jose Homes Are Different
West San Jose’s 95117 sits at the crossroads of 1950s-60s ranch tracts and constant traffic from I-880, San Tomas Expressway, and Winchester Blvd. The duct cleaning calls we get here are driven less by seasonal heating or cooling cycles and more by road dust and freeway particulate pulled into return ducts whenever the blower cycles on. Long dry spells in this mild Mediterranean climate let fine pollen and tire rubber accumulate without any humidity to weigh it down, so it recirculates through the system every time the thermostat calls for air.
The housing stock compounds the problem. Most homes in 95117 are postwar single-story ranchers and small apartment or condo complexes with original sheet-metal or early flexible duct runs, shallow attics, and wall or floor registers that have trapped decades of dust. A large share of rentals and older owner-occupied homes have had few if any duct cleanings, so heavy buildup in return plenums and booted registers is common. Technicians working this ZIP regularly find ducts clogged with fine gray road grit and rubber particulate from the Winchester and San Tomas corridors, the same dust that coats Valley Fair-area parking lots, rather than the pet hair and lint we see in cleaner residential ZIPs nearby.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main West San Jose Services
Most West San Jose homeowners reach out for one of two things: a full duct cleaning on a system that has not been touched in decades, or dryer vent service on a line that has been quietly packing lint behind the wall. Both are handled with the same commercial-grade equipment.
Air Duct Cleaning in West San Jose
In 95117, a thorough air duct cleaning means addressing what the freeways put into the system. We attach Rotobrush agitation tools to the main trunk and return drops, working through every booted register to dislodge the fine gray particulate that settles in older sheet-metal runs. Because so many West San Jose ranchers still have original ductwork, we document what we find and flag any loose joints or separated sections as we go. Air Duct Cleaning in West San Jose covers the full process, pricing, and what to expect on the day of service.
Dryer Vent Cleaning in West San Jose
Dryer vents in 95117 run through shallow attics and short wall cavities in postwar construction, and the elbows in those runs are where lint compacts fastest. A vent that takes two cycles to dry a load is usually telling you the line is restricted. We run rotating brushes and high-velocity air through the full run, from the dryer collar to the exterior termination, and we check the exterior flap for proper operation. Dryer Vent Cleaning in West San Jose explains the process step by step.
Air Duct Repair in West San Jose
Air duct repair in West San Jose often means fixing what forty years of road dust has hidden: separated sections in original sheet-metal trunks, crushed flex runs in shallow attics, and return plenums that leak conditioned air into the crawlspace. The dry climate means we rarely deal with mold or condensation, but the constant vibration from nearby freeway traffic and decades of thermal expansion have left many 95117 duct systems with gaps that pull attic air into the living space. That’s why we don’t just clean, we inspect and repair. Air Duct Repair is our core service, and we handle everything from patching a single boot to replacing an entire trunk line.
Ductwork Repair
Signs you need it
Rooms that never reach the thermostat setpoint, visible dust streaks near registers, or a return grille that rattles when the blower kicks on all point to leaking or separated duct sections.
What it costs in West San Jose
Expect to pay $180 to $340 for a single-section ductwork repair in West San Jose, with whole-system sealing running $950 to $1,800 depending on access and the number of joints involved.
How we do it
We locate the leak with a pressure test or visual inspection, clean the mating surfaces, and seal the joint with mastic and foil tape rated for duct systems, not hardware store tape.
Air Duct Replacement
Signs you need it
Crushed flex runs, rust-through on original sheet metal, or ducts so packed with decades of road grit that cleaning can’t restore airflow mean replacement is the honest fix.
What it costs in West San Jose
Replacing a single branch duct in a 95117 rancher typically runs $800 to $1,800, while a full home duct replacement in West San Jose ranges $4,500 to $9,000 depending on the number of runs and attic access.
How we do it
We remove the failed section, size the replacement to the existing plenum and register boot, and install new insulated flex or sheet metal with sealed, code-compliant connections.
HVAC Duct Installation
Signs you need it
New additions, converted garages, or a furnace replacement that exposed undersized existing ductwork all call for new duct runs sized to the blower’s actual output.
What it costs in West San Jose
New duct installation for a single room addition in West San Jose typically costs $900 to $2,200, and a full system installation shares the $4,500 to $9,000 range for replacement work in this market.
How we do it
We measure the room’s heat load and the blower’s static pressure, run properly sized ducts from the plenum to the new registers, and seal every joint before the drywall goes back up.
Duct Replacement
Signs you need it
Asbestos-wrapped ducts or early flexible runs that have delaminated internally are common in 95117 and often need full replacement rather than patching.
What it costs in West San Jose
Duct replacement on a typical 1,200 to 1,600 square foot West San Jose rancher lands between $4,500 and $9,000, with the final figure driven by attic height, duct count, and register accessibility.
How we do it
We pull the old material out, install new insulated ducts with proper support straps, reconnect each register boot, and balance the airflow at the end of the job.
What Air Duct Repair Costs in West San Jose
| Item | Typical range in West San Jose |
|---|---|
| Single duct section repair | $180 – $340 |
| Whole-system duct sealing | $950 – $1,800 |
| Single branch duct replacement | $800 – $1,800 |
| Full home duct replacement | $4,500 – $9,000 |
How do I know if my ducts need repair or just cleaning?
If wiping registers makes dust return within days and some rooms stay warmer than others, the ducts are probably leaking. Cleaning removes buildup, but it won’t seal a gap.
Can you repair ducts in a shallow West San Jose attic?
Yes. Most 95117 ranchers have shallow attics, and our crews are used to working in tight joist bays. We’ll tell you honestly if access requires opening drywall. Call (855) 550-3778 to schedule an inspection.
Brands We Service in West San Jose
We work on ducts connected to Honeywell and Aprilaire systems, two of the most common residential air quality platforms in West San Jose homes. Since we understand the full air pathway, not just the ducts in isolation, we can spot filter housing leaks and bypass issues while we’re in the attic. Our brands page covers the equipment we service regularly.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in West San Jose, CA
| Service | Typical range in West San Jose |
|---|---|
| Whole-home air duct cleaning | $450 – $950 |
| Single HVAC system cleaning | $350 – $550 |
| Dryer vent cleaning | $120 – $250 |
| Air duct sanitizing (post-clean) | $250 – $500 |
| Dryer vent replacement | $150 – $350 |
| Single duct section repair | $180 – $340 |
| Whole-system duct sealing | $950 – $1,800 |
| Single branch duct replacement | $800 – $1,800 |
| Full home duct replacement | $4,500 – $9,000 |
In West San Jose, the biggest price movers are attic depth and duct age. Shallow attics slow the work, and original 1950s sheet metal often needs more sealing than newer flex runs. Whatever the job, you get one flat price per system agreed before work starts, with no per-vent pricing and no surprises on the invoice.
Neighborhoods We Serve in West San Jose
Heritage Duct Cleaning works throughout the 95117 ZIP and the surrounding West San Jose neighborhoods. Our crews know the difference between a Valley Fair-area condo stack and a Moorpark rancher, and we stage equipment accordingly.
- Moorpark
- Valley Fair / Santana Row
- Winchester
- San Tomas
- Westmont
Most West San Jose appointments can be scheduled within a week, and we confirm your window the day before we arrive.
Service Area – Cities Near West San Jose
Beyond West San Jose, we serve the surrounding Santa Clara County communities. Homeowners in Campbell, CA, Willow Glen, CA, Santa Clara, CA, and South San Jose, CA call us for the same commercial-grade duct cleaning and repair work, often because their homes share the same postwar construction and freeway-adjacent dust patterns.
Serving West San Jose, CA – Our Local Coverage Area
We’re based in the West 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 West San Jose
For single-family homes in 95117, no permit is required for duct cleaning or most duct repair. Condo owners should check their HOA rules, since shared chases and common venting can fall under association maintenance. We can tell you what to ask your board.
Most appointments in West San Jose are scheduled within five to seven business days. Condo and apartment work may take a little longer to coordinate access, but we confirm all details before the crew arrives. Call (855) 550-3778 to check current availability.
We work on original sheet-metal systems all the time in West San Jose. The key is inspecting before cleaning so we know what we’re dealing with, which is exactly what we do on every job.
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 West San Jose 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