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.
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AfterCarrier Air Duct Cleaning in Los Angeles, NY | CleanRun Air Duct Cleaning
Air Duct Cleaning - Los Angeles for Carrier systems costs between $450 and $900 for a full system, depending on the number of runs and what our camera finds inside. We are an independent Carrier service provider, not a manufacturer affiliate, and we’ve worked on Carrier systems from 1960s San Fernando Valley tract homes to newer Infinity® installs in West LA. The work starts with a written price, not a phone estimate, and ends with photographs of every duct run before and after. Call (806) 606-6902 and we’ll schedule the camera inspection.
Why Los Angeles Residents Choose Us for Carrier Service
We know Carrier equipment because we’ve taken it apart in hundreds of Los Angeles homes. Tomas Reyes, our owner and lead technician, completed his HVAC coursework at Queensborough Community College before spending years on residential and commercial duct systems, and he built CleanRun on our HVAC Cleaning in Los Angeles process: camera inspection first, written scope second, no work until you’ve seen what’s inside. That matters with Carrier systems because their air handlers and duct designs have specific failure patterns in this basin, and a generic cleaning crew won’t recognize them until it’s too late.
Los Angeles homeowners also choose us because we stock the parts this market actually needs. When a Carrier Infinity® blower wheel is caked with wildfire ash, we can address it. When original flex duct has crumbled under 140°F attic heat, we tell you before we sell you a cleaning that won’t help. We’re the Carrier sales & service team that Los Angeles calls when they want documentation, not a coupon. Every job ends with a photo record, and every job is backed by our 365-Day Done Right Promise in writing.
Common Carrier Air Duct Cleaning Problems We Solve in Los Angeles
- Clogged Infinity® media filters after Santa Ana events. Carrier Infinity® air handlers ship with dense factory media filters that do their job too well during wildfire season. Ash fines pack the filter surface, starve the blower, and lead to evaporator coil freeze-ups. We see this in Chatsworth and Reseda after nearly every significant fire, and the fix starts with a return plenum inspection, not just a filter swap.
- Collapsed 1980s-1990s Carrier flex duct. Original Carrier flex duct in Los Angeles attics, where summer temperatures hold above 140°F for hours, develops brittle inner Mylar liners that collapse inward. Airflow drops 30 to 50 percent, and plastic liner debris becomes the contamination source. Cleaning alone won’t fix this, and we’ll show you the video proof before recommending replacement.
- Rodent intrusion in San Fernando Valley raised foundations. Carrier Performance™ furnaces in Valley homes with crawl spaces and unsealed supply boots regularly collect rodent nesting material and urine odor in the duct interiors. We remove the debris, sanitize the affected runs, and seal the boots so it doesn’t happen again before the next cold snap.
- Heat exchanger rust scale flaking into supply ducts. Los Angeles mornings bring a damp marine layer that condenses inside Carrier heat exchanger compartments. That moisture accelerates rust scale, which flakes off and travels downstream into supply registers. If you’re finding fine rust-colored particles on furniture near vents, that’s the likely source.
- Crumbled Mylar from original 1960s tract home ductwork. Homes in the San Fernando Valley built in the 1960s often have sheet-metal trunk lines with flex branches whose inner liners have disintegrated after decades of attic heat. The liner itself becomes the pollutant. We document this with before-and-after photos so you can see exactly why a cleaning quote isn’t the answer.
BeforeAfterCarrier Service in Los Angeles: What Local Conditions Mean for Your Equipment
The South Coast Air Basin’s temperature inversion traps ground-level particulates at breathing height year-round, and that means your Carrier system pulls in some of the most pollutant-dense ambient air in the country. When Santa Ana winds push desert dust and wildfire smoke through the Cajon and Newhall passes, the particulate load spikes before most homes can close their intakes. Our crews in Chatsworth, Reseda, and Canoga Park regularly find that original 1960s-era sheet-metal trunk lines terminate in flex-duct branches with inner Mylar liners crumbled from decades of attic heat, the debris from the liner itself becomes the contamination source. This is a San Fernando Valley problem more than a coastal one, because inland attic temperatures run higher and homes are older. For Carrier owners specifically, the Infinity® air handler’s tight filter tolerances mean ash infiltration causes premature filter loading and blower strain faster than on less restrictive systems. Post-fire ash extraction from Carrier air handlers is a recurring, billable service here, one we’ve performed after nearly every major Santa Ana fire event from the 2018 Woolsey Fire to the 2025 Eaton Fire. Last month our crew was called to a single-story home in Canoga Park with a Carrier Infinity® air handler that kept tripping its high-limit switch. We ran a video inspection and found the return drop 80% blocked by crumbled Mylar liner from original 1970s flex duct branches. We removed the collapsed flex, replaced it with insulated R-8 flex, then cleaned the supply trunks and resealed the boots, and the system’s static pressure dropped from 0.8″ w.c. to 0.45″, with the furnace no longer cycling on limit.
Carrier Models & Products We Service in Los Angeles
We work on Carrier Infinity® Series air handlers, Performance™ Series furnaces, and Comfort™ Series air conditioners, including the Genesis-era Carrier Flex Duct installations still present in older Los Angeles housing stock. When a component affects airflow or filtration integrity, we use OEM Carrier replacements for blower wheels, control boards, and filter housings. For duct repair and sealing, we use commercial-grade aftermarket materials like Aeroseal and Hardcast mastic, which outperform the factory foil tape used in older installs. Our service covers the Los Angeles service area with the parts and equipment needed to handle Carrier-specific issues without waiting on back-ordered parts.
Carrier Service Pricing in Los Angeles
Air duct cleaning for a Carrier system in Los Angeles typically runs $450 to $900 for the full system. What drives the cost is what our camera finds: a straightforward cleaning on a newer system with accessible runs lands at the lower end, while a 1960s tract home with collapsed flex branches and rodent debris requires more labor and material. We quote a written price before any work starts, under Haven Standard Clause 1, and that price includes the complete Documented Photo Record of every duct run. We also offer a Free Second Opinion on any written estimate: bring a competitor’s quote, and we’ll put our number next to it in writing. Call (806) 606-6902 for an exact quote, and the estimate is free.
Serving Los Angeles, CA - Our Local Coverage Area
We’re based in the Los Angeles 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 - Carrier Air Duct Cleaning in Los Angeles
Santa Ana winds push wildfire smoke and desert dust through the mountain passes into the LA Basin, where the inversion layer holds it at ground level for weeks, and your return ducts pull that particulate load directly into the Infinity® air handler. The dense factory media filter clogs quickly, and ash fines bypass into the supply ducts. A post-event cleaning removes what the filter couldn’t catch. Call (806) 606-6902 for a written quote after the next significant wind event.
If the inner Mylar liner has crumbled and collapsed, no amount of cleaning fixes it, because the liner debris itself is the contaminant. We run a video inspection first, show you exactly what’s inside, and give you a straight answer on whether cleaning or replacement is the right call. We’ll never sell a cleaning on ductwork that can’t be cleaned.
That odor is often wildfire ash residue inside the supply ducts, or it can be rodent nesting material that’s been heated and re-circulated by the furnace. We trace the source with a video inspection and remove it at the source rather than masking it with a sanitizing fog. The photo tells you what’s in there. Everything else is just paperwork.
Yes. The blower wheel is inside the air handler cabinet, and ash or dust buildup on its curved vanes reduces airflow and strains the motor, even after the ducts themselves are clean. Our cleaning includes the blower wheel when the inspection shows it’s needed, as part of the written scope before work begins.
Yes. We access buried supply runs through existing registers or by carefully moving insulation, and we use negative-pressure extraction to pull debris back to the collection unit. Sealing is done with Hardcast mastic or Aeroseal, which holds up better than foil tape in the 140°F attic conditions common in the San Fernando Valley and San Gabriel Valley. Call (806) 606-6902 to schedule a camera inspection and get a written price.
Service Areas Near Los Angeles
We serve homeowners throughout Los Angeles and the surrounding basin, including the San Fernando Valley, South Bay, and San Gabriel Valley communities. Our crews also extend to the greater metro area, so if you’re searching for Carrier service in Chicago or Carrier service in Chicago you’ll find a dedicated page there, and this one covers everything here in Los Angeles proper. For those looking at Carrier service in Brooklyn, we’ve documented that separately as well.
Book Your Carrier Service in Los Angeles Today
Ready to see what’s inside your Carrier ducts? Call (806) 606-6902 and we’ll schedule a video inspection, walk you through what we find, and put a written price in your hands before any work starts. The estimate is free, and the photo record is yours to keep.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving Los Angeles since 2013.