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 Granada Hills South, CA
Air Duct Repair in Granada Hills South is the heavy-lifting side of what we do, because this part of the northwest San Fernando Valley is filled with 1950s and 1960s tract homes whose original galvanized sheet-metal ducts are now sixty to seventy years old. Decades of hot, dry Santa Ana winds have pulled fine dust from the Santa Susana foothills into attic and crawlspace duct runs, and those old seams and joints have loosened over thousands of heating and cooling cycles. If you live in Granada Hills South and your system is original or decades-old, there’s a good chance it’s leaking conditioned air into the attic, and that’s a repair problem, not just a cleaning problem. Call us at (855) 353-1653 when you want a real diagnosis rather than another surface-level service visit.
Why Granada Hills South Homes Are Different
Granada Hills South sits in a particular spot in the Valley that changes how duct systems age. The neighborhood’s single-family tract homes and ranch-style houses were mostly built between the 1950s and 1970s, and many still run on the original galvanized sheet-metal ductwork with central HVAC retrofits patched in over the years. That means the typical Granada Hills South duct system is not a sealed, modern installation. It has decades of connections, taped seams, and adjustments made by different technicians at different times. The result is leakage.
The climate adds a second layer. Granada Hills South gets the full force of the dry north winds that come down the Santa Susana foothills. Homes on the south-facing slopes take more of that wind-driven grit than the flatter streets farther north toward the Valley floor, but every home in the 91344 ZIP feels it during wind events. That fine particulate settles into return-air grilles, works its way into the duct runs, and over years forms a compacted layer that restricts airflow and keeps circulating through the living space. Our equipment arrives ready for exactly this kind of built-up debris, not just the light dust a consumer shop vac could reach. We use Abatement Technologies containment equipment during service so that the particulate we dislodge does not get pushed into your living room while we work. Containment matters as much as cleaning in a foothill community like this one.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Granada Hills South Services
Most homeowners in Granada Hills South reach out to us for one of two reasons: the air ducts that have never been properly cleaned, or a dryer vent that’s moving air slower than it should. Both are year-round concerns in this climate, and both are jobs we handle as standalone specialties.
Air Duct Cleaning in Granada Hills South
In a 1960s Granada Hills South tract home with original ductwork, cleaning is often the first time those ducts have ever been opened up. Rotobrush rotary brush systems work through the runs to dislodge compacted dust that has been accumulating since long before the current owner moved in, and Nikro HEPA-filtered vacuums pull that debris out rather than scattering it. Because long Valley cooling seasons keep the system running heavily, ducts here fill faster than homeowners expect. The full details on our process and pricing for this specific service live on our dedicated Air Duct Cleaning in Granada Hills South page.
Dryer Vent Cleaning in Granada Hills South
The same fine windblown dust that gets into your ducts also gets into dryer vents, but lint makes it worse. A dryer vent in Granada Hills South that has not been cleaned in two or more years is carrying a real fire load, not just a slow cycle. Our dryer vent cleaning is a standalone specialty, not an upsell, and we approach it as a fire-risk reduction job that also restores your dryer’s efficiency. Your dryer vent is a fire risk, not a convenience issue. Read more on our Dryer Vent Cleaning in Granada Hills South page.
Air Duct Repair in Granada Hills South
Air Duct Repair in Granada Hills South is the service that separates a real fix from a temporary improvement. Homes in this part of the Valley run original galvanized sheet-metal ducts that were installed when the houses were built, and those ducts now leak at the seams, have separated at the joints, and in some cases have collapsed sections in attic or crawlspace runs. Cleaning a system like that without repairing the compromised sections means you’ll still be pulling dust and losing conditioned air the day after the cleaning crew leaves. We find, diagnose, and fix those problems, so the system actually holds air again. Our full Air Duct Repair service covers everything from single-section patching to full replacement when the original ductwork is simply too far gone.
Ductwork Repair
Signs you need it
Rooms that never reach the thermostat setting, dust accumulating quickly on surfaces, and a system that runs constantly in summer are all signals that your Granada Hills South ductwork has leaks or separated joints.
What it costs in Granada Hills South
Ductwork repair in Granada Hills South typically runs $300 to $600 per affected section, depending on how accessible the damaged run is.
How we do it
We locate the leak or separation, seal the joints with mastic and foil tape rated for ductwork, and confirm the system holds pressure before we leave.
Air Duct Replacement
Signs you need it
Collapsed sections, extensive rust-through on original 1960s galvanized ducts, or visible mold staining that cannot be cleaned are the usual reasons Granada Hills South homes need sections replaced outright.
What it costs in Granada Hills South
Air duct replacement in Granada Hills South usually falls between $900 and $1,500 for a typical section, with whole-home replacement costing more based on the number of runs and access difficulty.
How we do it
We remove the failed section, size the replacement to match the system’s airflow requirements, and connect it with sealed, code-compliant joints.
What Air Duct Repair Costs in Granada Hills South
| Item | Typical range in Granada Hills South |
|---|---|
| Ductwork repair (per section) | $300 – $600 |
| Air duct replacement (per section) | $900 – $1,500 |
| Air duct cleaning + repair evaluation | $180 – $340 |
These are the honest ranges we quote for Granada Hills South work. The final number depends on how much of the system is compromised and whether the damaged sections are in a crawlspace or an attic. One flat price per system is agreed before work starts, and there is no per-vent pricing and no bait-and-switch when we arrive.
Is duct repair necessary before air duct cleaning in Granada Hills South?
Yes, in many cases. If the ducts are leaking, cleaning them without sealing the leaks means the system pulls dust right back in. We evaluate the ductwork during every cleaning and flag repairs that need attention.
How long does air duct repair take in Granada Hills South?
Most single-section repairs take two to four hours. Full replacement of several runs can take a day or more, depending on crawlspace access and how much of the original ductwork needs to come out. Call (855) 353-1653 for an exact timeline after we see the system.
Brands We Service in Granada Hills South
We stock and service Aprilaire and Honeywell air-quality products, which means we can upgrade your filtration or humidity control during the same Granada Hills South visit as a cleaning or repair. We also service Guardsman and Rotobrush equipment on residential systems throughout the 91344 ZIP. Parts for common Aprilaire and Honeywell models are kept locally, so most filtration upgrades happen without a second trip. See our brands for the full list.
See the difference
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After
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AfterPricing for Air Duct Cleaning Company in Granada Hills South, CA
| Service | Typical range in Granada Hills South |
|---|---|
| Air duct cleaning (whole home) | $285 – $550 |
| Air duct cleaning + repair evaluation | $180 – $340 |
| Dryer vent cleaning | $110 – $190 |
| Ductwork repair (per section) | $300 – $600 |
| Air duct replacement (per section) | $900 – $1,500 |
| Air duct sealing (per house) | $850 – $1,600 |
| Duct leakage test | $100 – $180 |
| Aprilaire or Honeywell filtration upgrade | $350 – $800 |
Homes in Granada Hills South with original 1960s ductwork tend to run on the higher end of these ranges because access to attic and crawlspace runs takes longer, and older systems often need sealing work before cleaning makes sense. We quote one flat price per system before any work begins, and what you approve is what you pay. No per-vent pricing, no surprise add-ons when the van shows up.
Neighborhoods We Serve in Granada Hills South
We work throughout the 91344 ZIP and the surrounding Granada Hills South streets, from the foothill-adjacent slopes near the Santa Susana edge down to the flatter blocks closer to the Valley floor. Our regular service area includes:
- Knollwood
- Balboa Highlands
- The streets east of Balboa Boulevard
- The neighborhoods south of Rinaldi Street
- Canyon corridors off the 118
Response for Granada Hills South appointments is typically one to three business days depending on our schedule, and we book in blocks by neighborhood so we aren’t crisscrossing the Valley all day.
Service Area – Cities Near Granada Hills South
Granada Hills South sits right at the meeting point of several northwest Valley communities, and we cover all of them with the same equipment and flat-pricing policy. If you’re just over the line in Granada Hills North, CA or central Granada Hills, CA, the job is the same to us. We also serve Mission Hills, CA to the north and North Hills West, CA to the south. Air Duct Cleaning Reseda has served Granada Hills South since 2011, and the whole service area benefits from the same commercial-grade equipment and upfront pricing.
Serving Granada Hills South, CA – Our Local Coverage Area
We’re based in the Granada Hills South 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 Granada Hills South
Most Granada Hills South appointments are scheduled within one to three business days. We group jobs by neighborhood, so if you are on the Balboa Highlands side, we will likely coordinate a time when we are already working nearby rather than making you wait a week. Call (855) 353-1653 and we’ll tell you what the schedule looks like for your street.
Interior duct cleaning and repair almost never needs HOA approval, since the work happens inside the home. The only exception would be a planned exterior vent change or new roof penetration, which is uncommon. If you live in a Granada Hills South HOA-governed tract, we’ll tell you if the specific job touches anything that needs board sign-off before we start.
In most cases, yes. A 1960s tract home in Granada Hills South with original ducts has had sixty years of dust, debris, and skin cells settle into the system, and cleaning plus sealing gives you back airflow and indoor air quality. The exception is if the ducts are beyond cleaning and need replacement instead, which our evaluation will catch before we recommend the wrong service.
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 Granada Hills South Customers Say
"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Alma Delgado"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Matt Mercer"Told me straight that our ducts were in decent shape and didn't need doing every year like the mailer companies claim."
- Dina Mansour