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.
Trane Air Duct Cleaning in Santa Clarita, CA | Hollis Air Duct Santa Clarita
We provide independent Trane Air Duct Cleaning - Santa Clarita and duct system repair across the area, from Valencia to Canyon Country. We’re not a manufacturer-authorized shop, and we don’t pretend to be. What we are is a crew that knows how Trane equipment behaves in this specific valley, where 30-year-old flex ducts and wildfire ash meet master-planned housing stock. If you own a Trane system in Santa Clarita, call (661) 523-0295 and we’ll give you a written price before any work starts.
Why Santa Clarita Residents Choose Us for Trane Service
Roy Castellanos grew up in East Los Angeles and learned HVAC fundamentals at Los Angeles Trade-Technical College before moving into air duct cleaning full time. Over the past several years, he and his crew have worked Trane systems throughout Santa Clarita, from older ranch-style homes near Saugus to newer builds off Tournament Road in Valencia. That local repetition matters. A Trane XR14 in Stevenson Ranch behaves differently than the same unit in Reseda because the ductwork around it was installed during a different building era and the air moving through it carries different particulate. We offer Trane sales & service expertise grounded in what we actually see when we open ductwork in this city.
Every job gets a written price before tools come off the truck, and every job is covered by our 365-Day Done Right Promise. If the work fails within a year, we return and make it right at no charge, including a free second visit. That’s the Garrison Standard, and it’s in writing.
Styles & brands we work with




Common Trane Air Duct Cleaning Problems We Solve in Santa Clarita
- Torn and kinked original flex ducts from 1980s and 1990s builds. In older Valencia and Canyon Country neighborhoods, the original Trane flexible ductwork has often developed internal tears and compression kinks from decades of thermal cycling. Santa Clarita’s fine desert dust packs into those compromised sections faster than it would in smooth metal ducting, and the tear itself becomes a collection point. We seal or replace the damaged flex section so the cleaning actually holds.
- Trane evaporator coils coated with wildfire ash and pollen. Higher-efficiency XR and XL line units use dense coil fins that trap a stubborn film of wildfire ash from the Angeles National Forest and spring pollen from the valley. Standard filter changes never remove it. We clean the coil separately during the duct job, because clean ducts feeding a fouled coil don’t solve the airflow problem.
- RunTru and XR blower wheels unbalanced by construction debris. Homes built during the 1990s boom often had drywall dust and sawdust circulating through the system from day one. That debris embeds in the blower wheel, throws it off balance, and produces a low rumble owners mistake for a duct leak. We remove the wheel, clean it, and rebalance it when possible.
- Soot buildup in 20-plus-year-old Trane heat exchangers. In Newhall and Saugus, occasional Santa Ana wind events push smoke from surrounding hills directly into return ducts. Over two decades, that soot accumulates inside the heat exchanger and recirculates a faint campfire smell every time the furnace fires. We inspect, document, and clean what’s accessible before recommending further furnace service if the exchanger itself is compromised.
- Compromised duct joints from original construction. We routinely find separated flex duct joints where the original mastic has dried and cracked, especially in homes near Stevenson Ranch and Newhall. Air you pay to heat or cool leaks into the attic instead. We reseal those joints with mastic and foil tape that meets or exceeds original specs.
Trane Service in Santa Clarita: What Local Conditions Mean for Your Equipment
Santa Clarita’s rapid suburban expansion from the 1980s onward created thousands of homes with central HVAC systems now reaching 20 to 40 years old, and the city’s location in the Santa Clarita Valley means ductwork is continually exposed to fine desert dust and wildfire ash from surrounding hills. That’s a different environment than coastal Los Angeles. In Stevenson Ranch and Newhall specifically, the construction boom of the 1990s left so much drywall dust, sawdust, and even fast-food wrappers inside Trane ductwork that our video inspections routinely document a layer of original build debris still coating these systems 30 years later. You simply do not find that in neighboring San Fernando Valley homes. Our crew opened a 1998 Trane XR14 system in a Stevenson Ranch cul-de-sac and found the return ducts packed with drywall dust and a Subway wrapper from the original build. After a full video inspection, we removed the debris, sealed three separated flex duct joints with mastic, and cleaned the evaporator coil, cutting the homeowner’s next bill by $67 a month in summer. Clean ducts move clean air. Everything else is just sales talk.
Trane Models & Products We Service in Santa Clarita
We work on the full range of Trane residential equipment found in Santa Clarita homes: XR Series condensers (XR14, XR15) and their matched air handlers, XL Series units (XL16i, XL18i), Hyperion air handlers (TAM7, TAM9), and the entry-level RunTru line. For filters and coil cleaners where exact fit affects function, we use OEM-equivalent Trane-compatible parts. For duct sealing and repair, we use quality aftermarket mastic, foil tape, and flex duct that meet or exceed original specs. We stock the common materials locally so a Santa Clarita job doesn’t stall waiting on a shipment. When a Trane air handler or furnace is beyond economical duct-level restoration, we say so plainly and recommend replacement rather than selling a cleaning that cannot fix the underlying failure.
See the difference
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Before
AfterTrane Service Pricing in Santa Clarita
Air duct cleaning for a typical Santa Clarita single-family home runs from $350 to $900 depending on square footage, number of returns, and the condition of the ductwork. If we’re adding evaporator coil cleaning, expect $150 to $300 on top of that. Flex duct repair and mastic sealing are priced per section, and we give you the written number before any work begins. A free estimate includes a video inspection so you see exactly what’s inside your ducts before you spend a dollar. Call (661) 523-0295 for an exact quote, written down and fixed.
Serving Santa Clarita, CA - Our Local Coverage Area
We’re based in the Santa Clarita 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 Santa Clarita
Santa Clarita sits in a semi-arid valley with hot, dry summers and strong Santa Ana winds that drive fine desert dust and wildfire ash directly into homes. Coastal Los Angeles gets marine air and far less airborne particulate. The dust load on a Trane system in Valencia or Canyon Country is measurably heavier, so duct cleaning every 3 to 5 years makes sense here where the same system in a coastal neighborhood might go 5 to 7 years. Call (661) 523-0295 and we’ll show you what’s actually inside your ducts.
Yes. We document it regularly with video inspection. Homes built during the 1990s boom were often finished with the HVAC system running or uncapped, allowing drywall dust, sawdust, and even food wrappers to settle inside the ductwork. Thirty years later, that original build debris is still there unless someone has cleaned it out. We find it most often in Stevenson Ranch and Newhall builds from that era.
They are separate services, and Santa Clarita’s wildfire ash makes our Dryer Vent Cleaning in Santa Clarita and coil cleaning worth doing. Duct cleaning removes contamination from the distribution network. The evaporator coil sits inside the air handler and collects its own layer of ash, pollen, and dust that restricts airflow and reduces cooling capacity. We clean both during the same visit when needed. The written quote will show both line items before work starts.
The dusty smell when the furnace first fires is usually accumulated dust and soot inside the ductwork and on the heat exchanger burning off. That’s cleanable. If the smell persists after a full duct cleaning and heat exchanger cleaning, or if it smells more like gas or exhaust, stop running the system and have the furnace inspected separately. We’ll tell you which path applies after a video inspection. Call (661) 523-0295 to schedule one.
Master-planned communities built quickly meant ductwork was often installed fast, sometimes with less support spacing than spec. Over 20 to 30 years, that flex duct sags, kinks, and tears at the joints. Add Santa Clarita’s fine dust constantly moving through, and the degraded sections become collection points. Trane equipment itself holds up, but the ductwork around it from that building era often needs repair or replacement by now.
Service Areas Near Santa Clarita
We serve the full Santa Clarita service area, including Valencia, Canyon Country, Saugus, Newhall, and Stevenson Ranch. For homes just over the hill, we also provide Trane service in Northridge and Trane service in Sylmar, plus the surrounding San Fernando Valley neighborhoods.
Book Your Trane Service in Santa Clarita Today
If your Trane system is moving dust instead of clean air, we’ll show you why on video and give you a written price before any work starts. Call Roy and the crew at (661) 523-0295 for a free estimate in Santa Clarita.
Written by Roy Castellanos, Owner at Hollis Air Duct Santa Clarita, serving Santa Clarita since 2004.