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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AfterTrane Air Duct Cleaning in Los Angeles, CA | Morton’s Air Duct Cleaning
We’re an independent Trane service provider, not a manufacturer affiliate, and we’ve spent more than a decade cleaning and repairing Trane ductwork across Los Angeles. The one thing that separates our Trane work here: we understand what wildfire ash and South Coast Air Basin particulate do to Trane air handlers and duct runs. If you own a Trane system in Los Angeles, call (323) 918-4345 and we’ll give you a written price before anything gets touched.
Our technicians know Trane air handler configurations, return duct interfaces, and the specific ways Trane coil designs collect Los Angeles particulate. From Valley tract homes to Westside bungalows, we work on Trane systems every week. We’re not affiliated with Trane or any manufacturer, and we don’t pretend to be. What we are is local: we know which Los Angeles neighborhoods have the worst post-fire duct contamination and which Trane models struggle most in those conditions.
Why Los Angeles Residents Choose Us for Trane Service
Paul Adeyemi, our owner, grew up in Inglewood and trained in ventilation mechanics at Los Angeles Trade-Technical College. He’s spent the better part of two decades inside the walls of homes across the Los Angeles basin, and he’s the one who set our standard for Trane work: explain what we found, explain what it costs, then do the job with shoe covers on and drop cloths down.
Trane systems are common in Los Angeles because they handle high heat loads well. But the ductwork attached to them often doesn’t. We carry OEM Trane parts for blower motors and coils when they’re available, and we stock high-quality aftermarket fittings and sealants for faster turnaround. When you call about a Trane issue in Los Angeles, you’re talking to someone who has probably already worked on your exact model in your part of town.
Every visit includes a written price before work starts, and every job is backed by our 365-Day Done Right Promise. If it’s not right, we make it right. That’s the Cedarwell Care Promise, and it’s stamped on every job we do, not something we mention after a complaint.
Common Trane Air Duct Cleaning Problems We Solve in Los Angeles
- Return duct undersizing on Trane XR and XB systems in San Fernando Valley tract homes. Those 1950s through 1970s post-war houses had central HVAC retrofitted years after construction, and the original duct runs were built for smaller units. A Trane XR14 pushing air through undersized returns runs high static pressure, which strains the blower. We clean the return, measure static pressure, and seal what needs sealing.
- Fiberglass duct board deterioration in low-clearance attics. Los Angeles attics get hot, and rodents get into low-clearance spaces. Over time, fiberglass duct board breaks down and sheds glass fibers into the supply air. We see this constantly in Valley and Inglewood homes where Trane systems were fitted into attics never designed for those runs. We clean the board, seal it, or replace the worst sections.
- Evaporator coil fouling from PM2.5 and wildfire ash on Trane XR and XV units. Los Angeles sits inside the South Coast Air Basin, and from June through September, temperature inversions cap particulate right where your return vent pulls air. Add Santa Ana-driven wildfire ash, and Trane coils load up fast. We clean coils and replace filters far more often in Los Angeles than in any neighboring metro.
- Flex duct collapse and disconnection at Trane air handlers in Pasadena and Silver Lake homes. Older Craftsman and Spanish Revival houses got ductwork added decades after construction. Flex runs come loose at the plenum, create pressure imbalances, and rooms go hot or cold. We reconnect, seal with mastic, and balance the system.
- Evaporator coil fouling from wildfire ash on Trane XV and XR systems in Brentwood and Pacific Palisades. After the January 2025 Palisades and Eaton fires, we pulled coil debris that tested positive for combustion VOCs and heavy metals. That’s not a normal cleaning situation, and it requires containment protocols most contractors outside a wildfire-prone basin have never had to follow.
Trane Service in Los Angeles: What Local Conditions Mean for Your Equipment
Los Angeles County’s South Coast Air Quality Management District mandates that duct cleaning contractors handling wildfire ash follow specific containment and disposal protocols to keep heavy metals from re-entering the air. That’s not a suggestion, and it’s not enforced in cities outside fire-prone regions. For Trane owners in neighborhoods like Brentwood, Pacific Palisades, and Altadena-adjacent communities, this changes how Air Duct Cleaning - Los Angeles has to be done: HEPA-filtered negative air containment, sealed disposal bags, and documentation that can support an insurance claim. We’ve been doing this work in Los Angeles long enough that our crews carry the containment equipment on the truck. If your Trane return ducts pulled in ash from the 2025 fires, that debris has to be handled differently than ordinary dust, and we’re set up for it.
Trane Models & Products We Service in Los Angeles
We work on the Trane XR Series (XR13, XR14, XR16), the XB Series (XB13, XB14), the XV Series (XV18, XV20i), and the S-Series furnaces (S8X1, S9V2). For critical components like blower motors and coils, we use OEM Trane parts when available. For standard fittings, sealants, and flex runs, we use high-quality aftermarket equivalents to keep the bill reasonable. If your Trane system is older than 15 years and the duct damage is extensive, we’ll give you an honest assessment of whether targeted repair or full duct replacement makes more sense. We don’t push replacement just because it’s a bigger invoice.
Trane Service Pricing in Los Angeles
Whole-system air duct cleaning in Los Angeles typically runs $450 to $850 depending on home size, number of returns, and contamination level. If you’re post-fire with documented ash contamination, expect containment and disposal fees to add $150 to $400 because SCAQMD protocols require sealed bags and HEPA-filtered negative air. Evaporator coil cleaning on a Trane system usually adds $150 to $300. Duct sealing with mastic runs $200 to $500 depending on how many access points we need to open.
What drives your Los Angeles quote: linear footage of duct, number of supply and return vents, attic access, and whether your system needs sealing or just cleaning. Our free estimate includes a camera inspection of the return and supply side, a static pressure reading, and a written price before any work starts. Call (323) 918-4345 for an exact quote. Estimates are free, and the price we give you is the price you pay.
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 - Trane Air Duct Cleaning in Los Angeles
Most Trane systems in Los Angeles should be cleaned every 3 to 5 years, but homes in fire-adjacent neighborhoods or near freeway corridors often need it more often. The South Coast Air Basin’s year-round particulate load plus seasonal wildfire smoke means your ductwork collects more than the national average. If you’ve had a fire within a mile of your home, get an inspection before your next cooling season. Call (323) 918-4345 and we’ll send a camera down your return and show you what’s there.
Yes. Ash carries combustion VOCs and heavy metals, and when it gets pulled into your return ducts, it coats the blower wheel, the evaporator coil, and the inside of the air handler cabinet. On Trane XV and XR units, a fouled coil drops efficiency and triggers frequent filter changes. In Los Angeles after the 2025 Palisades and Eaton fires, we’ve had to do full coil cleanings, our Dryer Vent Cleaning in Los Angeles, and blower removals on systems that had ash inside the cabinet. If you’re in a fire-adjacent Los Angeles neighborhood, don’t run the fan continuously until we’ve inspected it. Call (323) 918-4345 for a post-fire inspection.
Yes, carefully. Flex duct in low-clearance Los Angeles attics is prone to sagging, disconnection, and rodent damage, so we inspect each run before we clean. If a run has collapsed or pulled loose at the plenum, we’ll show you photos before we do anything. Our crews work around the constraints of Los Angeles attic spaces every week, and we carry the brushes and tools sized for flex duct. We’ll also seal any disconnections with mastic as part of the job.
If some rooms in your Los Angeles home run hot while others run cold, or if you notice dust accumulating quickly after cleaning, your ductwork is probably leaking. Trane systems with undersized returns in older Valley and Inglewood homes tend to pull air through wall cavities when return ducts leak, which draws in dust from inside the walls. We do a static pressure test and a camera inspection, then show you exactly where the leaks are before we quote sealing. Call (323) 918-4345 and ask for a duct assessment.
No manufacturer warranty we’ve ever seen is voided by cleaning the ductwork, as long as the cleaning is done properly and doesn’t damage the air handler, coil, or duct runs. We’re an independent service provider, not a Trane authorized dealer, so we don’t process warranty claims on Trane’s behalf. What we do is clean carefully, follow SCAQMD protocols when ash is present, and document everything with photos. If a warranty question comes up later, you’ll have a record of what was done.
Service Areas Near Los Angeles
We work across the Los Angeles metro, including the San Fernando Valley, Inglewood, Pasadena, Silver Lake, Brentwood, and the Westside. If you need Trane sales & service expertise with local duct knowledge, we’re your crew. We also cover communities throughout the Los Angeles service area. For Trane work outside LA, see our pages for Trane service in Brooklyn and Trane service in Houston.
Book Your Trane Service in Los Angeles Today
Call (323) 918-4345 and you’ll talk to a live person, not a voicemail or a chatbot. Tell us what your Trane system is doing, and we’ll get a technician scheduled. Before we start, let me show you exactly what we found and exactly what it will cost to fix it. Written price first, every time. That’s how we work in Los Angeles.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving Los Angeles since 2005.