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.
Fast, Reliable Air Duct Cleaning Across Granada Hills South
Air duct cleaning in Granada Hills South typically costs $350 – $650 for a full system on a mid-century ranch home, and the work usually takes three to five hours. If you’re off Balboa Boulevard or near the 118 corridor, we know exactly what your ductwork looks like inside. This part of the Valley loads return grilles and plenum runs with fine tan grit every time a Santa Ana wind blows through, and we’ve been pulling that dust out of Granada Hills South systems for years. Call (833) 968-4871 and we’ll schedule an inspection around the wind season, not some arbitrary calendar date.
Key Takeaways:
- Full-system Air Duct Cleaning in Granada Hills South runs roughly $350 – $650 depending on system size and access.
- The return-air plenum and return grilles are the primary dust-loading points in 1950s – 60s ranch homes here, not the supply registers.
- Cleaning is best scheduled after Santa Ana wind events and spring pollen cycles, not on a fixed annual calendar.
- We run HEPA-rated extraction and negative-air containment on every Granada Hills South job, so dust doesn’t resettle into your living space.
- Original sheet-metal ductwork from the 1950s – 60s cleans well, but it needs camera inspection to check for disconnected or degraded runs.
Why Air Duct Cleaning Northridge Is Granada Hills South’s Preferred Air Duct Cleaning Company
We’re based just up the road in Northridge, which means Granada Hills South isn’t a service-area afterthought for us. It’s a 10-minute drive down Balboa or Hayvenhurst, and we’re in this ZIP code several times a week. That matters when you want a crew who already knows what a 91344 return plenum looks like after a wind event, and who won’t waste your afternoon figuring out the layout of a 1960s ranch.
Homeowners in Granada Hills South call us because we show up with professional-grade equipment, not a shop vac and a coupon. Our Granada Hills South work is built around Rotobrush brush-fed cleaning, Nikro HEPA-rated extraction, and Abatement Technologies negative-air containment. That combination means the dust we knock loose from your return runs gets pulled out under vacuum and filtered, not blown into your hallway. We also carry Air Duct Repair capability on every truck, so if camera inspection turns up a disconnected sheet-metal run or a collapsed flex section off an older addition, we fix it during the same visit. Benny Lawson built this company around one idea: the ducts get cleaned, repaired, and sealed, not just vacuumed and waved goodbye to.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Inspection in Granada Hills South
Air Duct Inspection in Granada Hills South means running a camera through your supply and return ductwork to document what’s actually inside before we clean it, and again after. On the 1950s – 60s ranch homes that dominate this ZIP code, the inspection usually turns up exactly what you’d expect: a return plenum packed with fine tan Valley dust, foothill pollen, and sometimes a disconnected sheet-metal joint behind an old addition. The inspection tells us whether your system needs a standard cleaning or whether there’s damage that should be repaired first. A video inspection alone in Granada Hills South runs $95 – $175, and we’ll waive that fee when it’s bundled into a full-system cleaning.
Camera Inspection Before the Clean
We don’t start pulling grilles in Granada Hills South without knowing what’s downstream. The pre-clean camera pass identifies blockages, disconnected runs, and degraded flex sections that would make a cleaning pointless or incomplete. On homes near the older tract footprint off Balboa, it’s common to find the original 60-year-old sheet metal still intact but separated at a boot or collar.
Post-Clean Verification
After the cleaning, we run the camera again and give you before-and-after footage of your own ducts. If you’ve got a Honeywell or Aprilaire media filter at the air handler, we’ll check that too and tell you if it’s doing its job or just adding static pressure. You shouldn’t have to take anyone’s word that the ducts are clean when there’s a camera sitting right there.
Residential Air Duct Cleaning in Granada Hills South
Residential Air Duct Cleaning in Granada Hills South is about removing the specific dust load this valley produces: fine tan grit, Santa Ana wind-blown soil from the Santa Susana foothills, spring tree and brush pollen, and the accumulated debris of six decades in original mid-century ductwork. We run a Rotobrush whip through the supply and return runs while the system is under negative pressure with HEPA filtration, so the debris we dislodge gets extracted at the point of contact, not pushed out through a register into your living room. A standard single-story ranch in the 91344 ZIP code usually runs $350 – $500 for a full system clean. Larger rebuilds and homes with additions tied off the original footprint run $500 – $650.
Return Plenum and Grille Work
On Granada Hills South ranch homes, the return side is where the dust actually lives. The return plenum sits right at the air handler, and in these older homes it’s often a wide-open sheet-metal box that catches everything the blower pulls back from the rooms. We pull the return grilles, clean the plenum by hand and with HEPA extraction, then seal it back up before moving to the supply side. Skipping this step is why some cleanings only last one wind season.
Air Handler and Blower Motor
The air handler is where the dust that gets past the return grilles ends up, and on lightly updated 1950s – 60s systems we almost always find a coated blower wheel and a dirty evaporator coil face. We clean the blower assembly and access the coil when the system allows, because a clean duct run attached to a dirty air handler just recirculates the same dust. Our tech camera-inspects the blower motor before we finish, and we’ll tell you if it’s worth addressing or if the motor is aging toward replacement.
Trusted Brands We Service in Granada Hills South
Most Granada Hills South homes run original or lightly updated forced-air systems, and we work on all of them regardless of brand, including Granada Hills South. We also service and integrate with the equipment homeowners here actually buy when they upgrade: Honeywell media cabinets and Aprilaire whole-home filtration units are common in the larger rebuilds off the older footprint. If you’ve got a Honeywell or Aprilaire filter housing, we stock the local replacement media for those cabinets, so there’s no ordering delay when we service your system. The cleaning method stays the same, but we match the equipment and access approach to the job rather than forcing every duct into the same one-method routine.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Granada Hills South Homes
- Return grilles packed with fine tan Valley grit after Santa Ana events. The wind season here pushes dust from the Santa Susana foothills and open land straight into return-air intakes. We’ll pull a return grille and show you the paste of dust and pollen that’s been building since the last wind event.
- Original sheet-metal ductwork still intact but disconnected at boots and collars. Sixty-year-old sheet metal holds up well, but the connections at registers and plenums loosen over time. We find separated joints on nearly half of the original systems we clean in Granada Hills South.
- Additions and outbuildings tied into the main system with undersized flex runs. A larger rebuild or a detached structure sharing the main air handler changes the airflow math. Those runs often collapse or kink, and we camera-inspect every branch before and after cleaning.
- Air handler and blower wheel coated with recirculated dust from skipped cleanings. When a previous cleaning only touched the supply registers, the blower wheel and coil face stay loaded. That dust keeps cycling through the supply and return ducts and lands right back on your furniture.
Pricing for Air Duct Cleaning in Granada Hills South, CA
A full-system air duct cleaning in Granada Hills South runs $350 – $650 for the typical single-story ranch home in 91344. The factors that move the price: total number of supply and return runs, whether an addition or outbuilding is tied into the main system, how accessible the air handler is, and whether we’re also cleaning the blower motor and coil face. Homes with original 1950s – 60s sheet metal that’s never been cleaned tend to run toward the middle of that range because the plenum and return grilles need more extraction time. Larger rebuilds with multiple systems or long outbuilding runs run $500 – $650. We don’t quote per-vent pricing and we don’t bait a low number then add on once the van is parked. One flat price per system, agreed before work starts. Call (833) 968-4871 for an exact quote on your Granada Hills South home.
We Also Serve Cities Near Granada Hills South
Our team covers the wider northwest Valley, including Granada Hills North, Mission Hills, North Hills West, and North Hills. If you’re on the edge of Granada Hills South near the North Hills border, you’re still in our regular service area. For full details on the neighborhoods we cover, see our Air Duct Cleaning in Granada Hills South page.
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 in Granada Hills South
Every two to three years, but timed to the wind season, not a calendar. In Granada Hills South the return grilles and plenum load up with tan Valley dust and foothill pollen after each Santa Ana event, and spring pollen adds another layer. If you clean right after the spring pollen cycle, you’ll get the longest interval before the system re-loads. Homes with original 1950s – 60s sheet metal that hasn’t been cleaned in a decade should do a first cleaning now, then reassess after a year. Call (833) 968-4871 and we’ll camera-inspect your system and tell you what we actually see before you commit to anything.
The Santa Ana winds carry fine soil particles from the Santa Susana foothills and open land into Granada Hills South’s return-air intakes. The dust is fine enough to pass through old-style fiberglass filters, and once it’s inside the return plenum it settles and compacts. Within one wind season, a return grille can go from clean to visibly coated. This is the single biggest reason cleaning should be scheduled after wind events, not on an annual date that might land just before one.
Yes, 1950s – 60s sheet metal cleans well because the interior surface is smooth and responsive to brush agitation under negative pressure. The failures we see in Granada Hills South are rarely the duct itself; it’s the connections at boots, collars, and plenums that loosen after decades of thermal expansion. We camera-inspect before and after so you see the condition of your actual runs, not a stock photo. If a joint is separated, our Air Duct Repair capability means we fix it during the same visit rather than telling you to call someone else.
A camera inspection covers every supply and return run, the return plenum, the air handler cabinet, and the blower motor access if present. We document blockage, disconnections, degraded flex sections, and coil condition, then give you the footage. On Granada Hills South ranch homes, the inspection usually pays for itself by finding a separated run or a collapsed flex section off an addition that’s been silently wasting conditioned air. Standalone inspections run $95 – $175, waived when bundled into a cleaning.
Yes, and it changes both the approach and the price. A detached outbuilding or a later addition sharing the main air handler means longer, often undersized flex runs that are more likely to kink, sag, or separate. We camera-inspect those branches separately, clean the flexible runs with gentler brush pressure, and verify airflow at the far-end registers. A full-system clean with an outbuilding run in Granada Hills South typically adds $100 – $150 to the base ranch-home price, and we’ll confirm the exact figure before work starts. Call (833) 968-4871 for a free estimate.
Written by Benny Lawson, Owner at Air Duct Cleaning Northridge, serving Granada Hills South since the company’s founding.