Whole-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.
Before
After
Before
After
Before
AfterAir Duct Cleaning in Santa Clara, CA
Dryer vent cleaning in Santa Clara is a different job than it is in most Bay Area cities, because the housing stock here is dominated by single-story ranch homes built between 1952 and 1975, many with long, winding dryer vent runs that snake through attic chases before terminating at the roofline. When wildfire smoke settles into the valley bowl, the lint and debris already lining those vents becomes a heavier, stickier problem, and the dryer works harder against a vent that was never designed for this climate. If your dryer has been running long cycles or the laundry room feels humid, call Tomas Reyes and the CleanRun team at (806) 606-6902 for a written price before anything gets touched.
We are independently owned and operated under the Haven Standard, and every job we do in Santa Clara ends the same way: a documented photo record of every duct run, before and after, delivered with your written scope and written warranty. No exceptions.
Why Santa Clara Homes Are Different
Santa Clara sits on the valley floor in a geographic bowl formed by the Diablo Range and the Santa Cruz Mountains. That geography does something specific to the air inside homes here: it holds wildfire smoke and regional particulates in place during late summer and fall. The SCU Lightning Complex burned in the surrounding hills, and when smoke like that settles over the city, fine ash and PM2.5 get pulled into HVAC systems and dryer vents alike. Homes in the Bowers and Northside neighborhoods feel it most because their ductwork sits in unconditioned attics, where the temperature swing traps and compacts whatever the last smoke event pushed in.
The homes themselves compound the issue. Most of Santa Clara’s residential stock is slab-on-grade ranch construction from the 1950s through the mid-1970s, which means no basement to route ductwork through. Everything runs through the attic. At 50 to 70 years old, these systems frequently have deteriorating flex-duct connections, foil tape that has failed, and decades of accumulated debris. Technicians working these neighborhoods regularly find the original galvanized or early flex duct still intact from the Eichler-era buildout, packed with decomposed insulation fibers where rodents have breached duct boots. That is a failure mode tied directly to when these homes were built, and it changes how we approach every job in Santa Clara.
Our Main Santa Clara Services
Santa Clara homeowners call us most often for two jobs: full air duct cleaning and complete HVAC system cleaning. Both deal with the same underlying condition, which is decades of particulate buildup in ranch-era ductwork, but they differ in scope and what gets documented in the final photo record.
Air Duct Cleaning in Santa Clara
Full air duct cleaning in Santa Clara means every accessible duct run gets cleaned from the register back to the plenum, which is the main trunk line that distributes air through the house. In ranch-era slab homes, those runs are often 50 to 70 years old and lined with decades of dust, construction debris, and what past rodent activity left behind. We photograph the inside of every run before we start and after we finish. Those photos are part of your job record, and they are yours to keep. For a complete breakdown of the process, pricing, and what we find in Santa Clara attics, see Air Duct Cleaning in Santa Clara.
HVAC Cleaning in Santa Clara
HVAC cleaning goes beyond the duct runs and addresses the equipment itself: the blower motor, evaporator coil, and the plenum where dust settles in a thick mat. In Santa Clara, where summer temperatures routinely hit 90 to 100 degrees, air conditioning runs hard from June through September, pulling significant dust through aging ductwork before the wet season. That dust ends up on the coil and the blower, reducing efficiency and pushing more particulate through the registers. We document every component with photos before and after cleaning. HVAC Cleaning in Santa Clara covers the full scope and what it costs.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterDryer Vent Cleaning in Santa Clara
Dryer vent cleaning in Santa Clara is the service we recommend most often for homeowners in the city’s 1950s and 1960s ranch homes, because the vent runs are long, the attic heat bakes lint onto the duct walls, and the valley’s wildfire smoke adds a layer of fine particulate that makes the buildup denser and harder to remove. A clogged dryer vent is also a documented fire risk, and the National Fire Protection Association identifies lint-clogged dryer vents as a leading cause of residential dryer fires. This is one job where the camera does the explaining: we photograph the inside of the vent before and after, so you can see exactly what was in there. Our full Dryer Vent Cleaning service page covers the process in detail, and every job includes the same written price before work begins and the same documented photo record when we leave.
Dryer Vent Inspection
Signs you need it
Clothes coming out of the dryer damp after a full cycle, a burning smell in the laundry room, or a dryer that has not been vented in five or more years are the clearest signs that a camera inspection is due.
What it costs in Santa Clara
A standalone dryer vent inspection in Santa Clara typically runs $49 to $150, and if the vent needs cleaning during the same visit, that inspection fee is credited toward the cleaning.
How we do it
We run a camera scope through the full vent run, photograph each section, and hand you a written report with images showing the exact condition of the duct, the termination point, and whether any sections need repair or replacement.
Lint Removal
Signs you need it
A dryer that takes two or three cycles to dry a normal load, a visible lint mat at the exterior vent cap, or a laundry room that stays humid while the dryer runs all point to significant lint buildup inside the vent.
What it costs in Santa Clara
Lint removal from a standard dryer vent run in Santa Clara typically costs $89 to $185 depending on whether it is a short straight run or a longer attic-chase run with multiple bends.
How we do it
We use professional-grade rotary brushes and high-pressure air from Rotobrush and Nikro equipment to break the compacted lint free from the full length of the vent, then photograph the interior before and after to document what was removed.
Vent Rerouting
Signs you need it
A dryer vent that terminates more than 25 feet from the dryer, takes more than two bends in the attic, or is made of old vinyl or foil flex pipe is a candidate for rerouting.
What it costs in Santa Clara
Vent rerouting in Santa Clara runs $210 to $520 depending on the new run’s length, the number of bends, and whether new roof venting hardware is required.
How we do it
We map the shortest compliant route from the dryer to the exterior, replace the old run with rigid metal ducting where feasible, and install the proper termination cap before testing the vent’s airflow and photographing the finished work.
What Dryer Vent Cleaning Costs in Santa Clara
| Item | Typical range in Santa Clara |
|---|---|
| Dryer vent inspection (camera scope) | $49 - $150 |
| Lint removal (standard vent run) | $89 - $185 |
| Vent rerouting (attic chase homes) | $210 - $520 |
How often should a dryer vent be cleaned in Santa Clara?
Every 12 to 18 months for homes built before 1975, especially if the dryer vent runs through an attic. The valley dust and wildfire smoke cycles add particulate to the lint already accumulating, so ranch-era Santa Clara homes should not stretch past 18 months between cleanings.
Why does my Santa Clara dryer take so long to dry clothes?
Long dryers are almost always a venting problem: long attic-chase runs, bird or rodent nests, or compacted lint from decades of use. A camera inspection finds the cause in one visit, and the written report shows you exactly what was blocking the airflow. Call (806) 606-6902 for a written price before any work starts.
Duct Repair & Sealing in Santa Clara
Duct repair and sealing in Santa Clara is often a bigger priority for homeowners than cleaning, because the ranch-era flex duct and original galvanized metal in attic chases has been failing for years, quietly leaking conditioned air into unconditioned attics where it does nothing. When summer temperatures run 90 to 100 degrees, that leakage forces the AC system to work harder, and the dust pulled through those breaches lands back inside the house. Sealing and repairing those ducts before they fail completely is one of the highest-impact jobs we do in Santa Clara, and our Duct Repair & Sealing service documents every repair with before and after photos. Here are the specific problems we fix most often.
Duct Sealing
Signs you need it
Rooms that stay warmer than the rest of the house in summer, a furnace that runs constantly without holding temperature, or visible dust streaks around registers in older Santa Clara ranch homes all indicate leaks in the duct runs.
What it costs in Santa Clara
Duct sealing in Santa Clara runs $120 to $400 per access point depending on how many runs need work and whether the leaks are at joints, boots, or the plenum connection.
How we do it
We locate leaks by pressure-testing the system, then seal each breach with mastic or an approved sealing collar, photographing every sealed connection before and after so the written record shows exactly what was addressed.
Flex Duct Repair
Signs you need it
Collapsed or kinked flex duct in an attic, visible foil tape peeling away at connections, or musty odors coming through the registers in Santa Clara ranch homes all indicate flex duct that has reached the end of its service life.
What it costs in Santa Clara
Flex duct repair or replacement in Santa Clara typically runs $180 to $460 per run depending on the run length, the attic access, and whether the entire section needs replacement.
How we do it
We pull back insulation to inspect the inner core, repair or replace the damaged section with approved flex duct, and photograph the finished connection before wrapping and sealing it to manufacturer specification.
What Duct Repair & Sealing Costs in Santa Clara
| Item | Typical range in Santa Clara |
|---|---|
| Duct sealing (per access point) | $120 - $400 |
| Flex duct repair or replacement (per run) | $180 - $460 |
| Mastic sealant application (whole system) | $350 - $950 |
How much does duct repair actually cost in Santa Clara?
Most duct repair jobs in Santa Clara land between $120 and $460 per access point or run, with whole-system mastic sealing ranging from $350 to $950. The final price depends on how many runs are leaking, how accessible the attic space is, and whether insulation replacement is required.
Why do some duct repair quotes come in so much cheaper?
Lower quotes often cover only visible sections, skip pressure-testing, or use foil tape instead of mastic or proper collars, which fails again within a year. Our written price covers the full scope, and the 365-Day Done Right Promise means we correct any problem we miss. The photo record shows exactly what was done.
Air Quality & Sanitizing in Santa Clara
Air quality and sanitizing in Santa Clara is not an add-on for us; it is often the reason a homeowner calls in the first place, because the valley bowl traps wildfire smoke and fine particulate in a way that neighboring cities on the Peninsula do not experience to the same degree. Homes built between 1952 and 1975 with original ductwork have been collecting that particulate for decades, and the hot, dry summers bake whatever is in the ducts into something that gets recirculated every time the AC runs. Our Air Quality & Sanitizing service treats the entire duct system after a full cleaning, and we use only products and equipment that can be documented on your written job record. Here are the sub-jobs we do most often in Santa Clara.
Mold Treatment
Signs you need it
A persistent musty odor that gets worse when the AC or heat cycles on, visible dark staining around registers or inside the duct boots, or allergy symptoms that improve when you leave the house all suggest mold activity in the ductwork.
What it costs in Santa Clara
Mold treatment for duct systems in Santa Clara typically runs $300 to $950 depending on the number of duct runs affected and whether the plenum or blower compartment is involved.
How we do it
We clean the affected surfaces to remove the organic matter mold feeds on, apply an EPA-registered antimicrobial product from Abatement Technologies or Guardsman, and then photograph every treated area before and after for your written job record.
Odor Removal
Signs you need it
House odors that persist after cleaning, smoke odors from wildfire season that settled in the ducts, or pet and cooking smells that recirculate every time the system runs are the most common odor complaints in Santa Clara.
What it costs in Santa Clara
Odor removal from a duct system in Santa Clara runs $150 to $450 depending on whether it is a spot treatment of specific runs or a whole-system application.
How we do it
We identify the odor source with a camera scope, clean the affected surfaces to remove the odor-carrying material, then apply an odor-neutralizing treatment through the full duct run using professional fogging equipment.
What Air Quality & Sanitizing Costs in Santa Clara
| Item | Typical range in Santa Clara |
|---|---|
| Mold treatment (full duct system) | $300 - $950 |
| Bacteria sanitizing (whole system) | $200 - $550 |
| Odor removal (whole system) | $150 - $450 |
How do I know the sanitizing treatment actually worked?
The photo record shows the surfaces before and after treatment, and you get a written list of every product applied, with EPA registration numbers, as part of your job record. We do not claim what we cannot document.
Why is my Santa Clara house so dusty even right after cleaning?
In most ranch-era Santa Clara homes, the dust is coming from inside the ductwork itself, recirculating through breached connections and old insulation that has broken down. Full duct cleaning followed by system sealing stops the cycle. Call (806) 606-6902 for a written price.
Brands We Service in Santa Clara
We work on residential duct systems of every major brand, and our trucks carry the common replacement parts for Rotobrush, Nikro, Abatement Technologies, and Guardsman equipment on board, so most Santa Clara jobs are completed in a single visit. For a full list of what we service, see our brands.
Pricing for Air Duct Cleaning in Santa Clara, CA
| Service | Typical range in Santa Clara |
|---|---|
| Dryer vent inspection (camera scope) | $49 - $150 |
| Lint removal (standard vent run) | $89 - $185 |
| Vent rerouting (attic chase homes) | $210 - $520 |
| Duct sealing (per access point) | $120 - $400 |
| Flex duct repair or replacement (per run) | $180 - $460 |
| Mastic sealant application (whole system) | $350 - $950 |
| Mold treatment (full duct system) | $300 - $950 |
| Bacteria sanitizing (whole system) | $200 - $550 |
| Odor removal (whole system) | $150 - $450 |
What pushes a Santa Clara job toward the top of these ranges is usually the age of the home: 1950s and 1960s ranch ductwork that has never been replaced, attic runs that are tightly packed or difficult to access, and the cumulative effect of decades of wildfire-season particulate. Every job gets a written price before any panel comes off, and that price is the price you pay under Haven Standard Clause 1, no exceptions.
Neighborhoods We Serve in Santa Clara
We work across the full city of Santa Clara, from the ranch-home corridors of the Northside and Bowers neighborhoods to the newer high-density developments along the Lawrence Expressway corridor. Our technicians know the attic layouts of the Eichler-era tract homes because we have documented hundreds of them.
- Bowers
- Northside
- The Old Quad
- Pruneridge
- Santa Clara Central
Most neighborhood routes are within a 20 to 30 minute drive of our Bay Area dispatch point, so scheduling is usually within a few days, not weeks.
Service Area - Cities Near Santa Clara
Beyond Santa Clara, our teams serve homeowners across the South Bay and the Peninsula, including Sunnyvale, CA, San Jose, CA, Campbell, CA, and Cupertino, CA. If you are in a neighboring city and dealing with the same ranch-era ductwork and wildfire particulate, the same documented photo record applies.
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 in Santa Clara
Most Santa Clara jobs are scheduled within two to five business days, and because crews are dispatched from the brand’s Bay Area office and serve Santa Clara locally, we are familiar with the specific ranch-era layouts and HOA requirements across the city. Call (806) 606-6902 to get a written price and a schedule window.
Most single-family homes in Santa Clara do not require HOA approval for duct cleaning or repair, but some condo and townhome developments near the Lawrence Expressway corridor do require written notice for any roof or exterior vent work. We can advise on what applies to your property.
Yes. We photograph the interior of every duct run we access, before and after, and those images are delivered as part of your written job record. The camera does not lie, and we do not ask you to take our word for what was inside your ducts. That has been standard practice for CleanRun since its first jobs in 2013.
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
"The before and after photographs of each run are the reason I used them. You cannot argue with what came out of the return."
- Marguerite O."Flat price agreed up front, no per-vent add-ons at the end. That was the whole reason I did not call the coupon company."
- Suzanne B."The dryer vent was almost completely blocked with lint. They showed me the photograph and I understood immediately why the dryer had been running twice."
- Lucia M.