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.
Lennox Air Duct Cleaning in Hidden Hills, CA
We provide independent Lennox air duct cleaning across Hidden Hills, and the one thing that sets our work apart here is simple: we know what horse dust and wildfire ash do to a Lennox blower and coil. We’ve spent 9 years cleaning and repairing these systems in gated equestrian estates where the ductwork collects a mix you won’t find in Calabasas or Woodland Hills. If your Lennox system is moving less air than it used to, call (888) 494-4745 for a free estimate.
Stan Maddox, our owner, spent well over a decade in the San Fernando Valley’s HVAC trade before starting Duct Cleaning Chatsworth in 2017. He grew up in the Shadow Hills area and understands what Hidden Hills homes demand from a Lennox system. We’re an independent shop, not a manufacturer affiliate, so our only recommendation is what your equipment actually needs.
Why Hidden Hills Residents Choose Us for Lennox Service
Hidden Hills estates are not tract homes. Duct runs are long, multi-zone, and often split across a main house, a guest house, and a barn with its own air handler. That means a Lennox system here works harder and filters more particulates than the same unit in a nearby suburb. We bring commercial-grade Rotobrush and Nikro equipment to every job, the same platforms used in NADCA-aligned protocols, along with video inspection tools to see exactly what’s inside your ductwork before and after we clean it.
Our crew knows Lennox variable-speed air handlers and evaporator coils well enough to spot early fouling before it becomes a failed blower motor or a frozen coil. We also repair compromised ductwork rather than just cleaning it and leaving you to find another contractor. Stan’s rule on every job is direct: “If I can’t tell you exactly what we’re doing to your ducts and why, I shouldn’t be in your house.”
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Common Lennox Air Duct Cleaning Problems We Solve in Hidden Hills
- Variable-speed blower motor fouling from horse dust. Lennox Signature and Elite air handlers pull fine hay and corral particulate through return ducts in Hidden Hills estate homes. That dust cakes onto the blower wheel, throws it out of balance, and makes the motor overheat. We clean the wheel, housing, and motor windings, then verify airflow with the system running.
- Evaporator coil fouling from wildfire ash. Santa Ana wind events push ash and fine silt into Hidden Hills canyons, and your return air picks it up. Lennox all-aluminum coils are efficient, but ash builds a film on the fins that kills heat transfer. Static pressure climbs, and during a hard summer run, the coil can freeze. We clean coils with professional equipment and confirm temperature drop afterward.
- Sagging or disconnected flex duct runs in sprawling floor plans. Hidden Hills estates often have attic runs of 40 feet or more serving distant wings. Flex duct sags at the collar, leaks conditioned air into the attic, and draws more dust from barns and arenas back into the system. We seal and re-support these runs or replace the flex where it has failed.
- Heat exchanger restriction in older Lennox Merit and Elite furnaces. When ductwork stays dirty, airflow drops and the heat exchanger runs hotter than designed. On older units in detached guest houses and barn air handlers, we video-scope the exchanger during duct service and flag any cracking before it becomes a carbon monoxide risk.
- Multi-zone damper and return imbalance. Lennox multi-zone systems in Hidden Hills often have one return serving a wing that is rarely occupied. Pet hair, candle soot, and remodel dust collect on that zone’s damper and the return grille. We clean the grille, damper, and the first few feet of that return run, then balance the zones so air moves where the thermostat expects it.
Lennox Service in Hidden Hills: What Local Conditions Mean for Your Equipment
Hidden Hills is a guard-gated equestrian community of custom estates on acre-plus lots, and that changes how Lennox duct cleaning actually works here. Every job starts with gate clearance at the community entrance, and often a call with stable staff if the barn air handler is part of the scope. Many properties have a separate Lennox air handler serving the barn or a detached guest house, and that system sees a different kind of contamination than the main house. Horse-corral dust is heavy, organic, and slightly sticky; it binds with the fine wildfire ash that settles into Hidden Hills during the long dry season and Santa Ana events. The combination packs into blower wheels and coats evaporator coils in a way that ordinary household dust never does. A Lennox variable-speed blower that runs quietly in a Calabasas tract home can labor here within a few seasons. That’s why we clean Hidden Hills duct systems differently: we treat the barn and guest house as separate jobs with separate contamination profiles, and we verify each air handler after service rather than assuming one cleaning fixed everything.
Lennox Models & Products We Service in Hidden Hills
We service the Lennox equipment most common in Hidden Hills homes: Signature Series air conditioners and air handlers, Merit Series furnaces and air conditioners, Elite Series variable-speed furnaces, and the matching evaporator coils and blowers. That includes CX and CXS variable-speed air handlers running multi-zone duct layouts across sprawling floor plans. When a component fails, we use OEM Lennox parts for critical items like blower motors and control boards where they’re available, and quality aftermarket equivalents for filters, belts, and flex duct when the spec matches or exceeds the original. We’re an independent shop, so we never push a replacement because a manufacturer program says so. For an older Lennox system with repeated coil or blower failures, we give you a straight repair-versus-replace assessment based on part availability and what it costs to keep the system running, not a sales quota.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Hidden Hills
Air duct cleaning for a Hidden Hills estate typically runs higher than a standard suburban home because the systems are bigger: multiple air handlers, longer runs, and the barn or guest house often doubles the scope. A typical single-system cleaning starts around $450 to $700 depending on vent count and system size, while a full estate with two to three air handlers and detached structures can range from $900 to $1,800 or more. Dryer vent cleaning is a separate, focused service, and air duct repair pricing depends on what we find during inspection. Every quote starts with a free estimate, and the written estimate sets the final price before any work begins. Call (888) 494-4745 and we’ll walk the property with you, clear gate access, and give you a number that covers the whole job.
Serving Hidden Hills, CA – Our Local Coverage Area
We serve Hidden Hills and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Lennox Air Duct Cleaning in Hidden Hills
Yes. It’s actually one of the reasons Hidden Hills homeowners call us. Barns and guest houses here often have their own Lennox air handler with dedicated duct runs, and those systems pull in a heavier load of hay dust, manure particulate, and wildfire ash than the main house. We clean and inspect each air handler separately, and we let you know if the barn unit needs different attention than the residence.
Every Hidden Hills job requires advance gate clearance through the community’s guard staff, and we coordinate that before we arrive. If your property has a stable staff or a ranch manager, we will work with them to access the barn air handler and any detached structures. It adds a scheduling step, but we handle it so you don’t have to think about it. Call (888) 494-4745 and we’ll sort the gate access with you on the first call.
Variable-speed blower motors in Lennox Signature and Elite air handlers are the most common casualty. Horse-corral dust is fine and slightly organic, so it sticks to the blower wheel and throws it out of balance. The motor runs hot, the bearings wear faster, and eventually the module fails. We clean the wheel and housing thoroughly, and if the motor is already failing, we replace it with an OEM Lennox part where available. A regular cleaning schedule catches this before the motor goes.
Yes, and it does. Ash from Santa Ana-driven fires settles into Hidden Hills canyons and gets pulled through return ducts onto the coil. It forms a film on the aluminum fins that reduces heat transfer, raises static pressure, and can lead to a frozen coil during a long summer run. We clean the coil as part of the duct service and confirm the temperature drop afterward so you know it’s working. Call (888) 494-4745 if your system is short-cycling or struggling to hold temperature.
We use OEM Lennox parts for critical components like blower motors, control boards, and certain sensors where they’re available. For filters, belts, and flex duct, we use quality aftermarket equivalents that meet or exceed spec. You’ll know exactly what’s going into your system and why before we install it, and the written estimate reflects the actual parts cost. Call (888) 494-4745 for a free estimate and an honest read on your ducts.
Service Areas Near Hidden Hills
Our crews serve Hidden Hills and the surrounding west San Fernando Valley and Conejo Valley communities, including West Hills, Canoga Park, Chatsworth, Porter Ranch, and Calabasas. We also take calls from Thousand Oaks and Simi Valley homeowners with large Lennox systems on acreage. If your property sits just outside the gate, call (888) 494-4745 and we’ll tell you if we cover your street.
Book Your Lennox Service in Hidden Hills Today
If your Lennox system is moving less air, smelling stale, or running longer than it used to, call (888) 494-4745. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday. The estimate is free, the price is set before work starts, and you’ll see your own ducts on video when we’re done.
Written by Stan Maddox, Owner at Duct Cleaning Chatsworth, serving Hidden Hills since 2017.