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 Westminster, CA
We provide independent Lennox air duct cleaning and repair across Westminster’s 92683, 92684, and 92685 ZIP codes, and the one thing that separates our Lennox work here from a generic duct job is that we expect to find modified ductwork before we even open the attic access. Decades of 1950s-to-1970s slab tract homes being extended, converted, and tapped into by successive owners means your Lennox system is rarely running on the ducts it left the factory with. That changes how we inspect, how we clean, and what we seal. If you’re noticing weak airflow, heavier dust than usual, or a system that runs constantly without cooling right, call (877) 824-2949 for a free estimate.
Why Westminster Residents Choose Us for Lennox Service
We know the Lennox equipment sitting in Westminster attics because we’ve spent nine years pulling apart the specific combinations this city throws at a duct crew. Older G-series air handlers crammed into low-clearance slab-home attics. Merit and Elite condensers paired with duct runs that a handyman tapped for a converted garage in 1993. Variable-speed Signature units choked by static pressure from sealed-off bedrooms. Lennox sales & service is the backbone of our weekday schedule, and the reason homeowners keep us on it is simple: we diagnose what the ductwork is doing to the equipment, not just what the equipment is doing to itself.
Ross Tidwell started Platinum Air Duct Cleaning after years working on coastal Orange County HVAC systems, including Huntington Beach and the specific headaches of salt air and older tract homes. Golden West College’s HVAC program gave him the mechanical fundamentals. The rest came from pulling apart attic duct runs near Bolsa Avenue and wondering why airflow numbers didn’t match the equipment’s spec sheet. We’re an independent service provider. We don’t read from a manufacturer script, and we don’t upsell you on what the equipment doesn’t need.
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 Westminster
- Dust-caked blower wheels and evaporator coils in older G-series and CBX air handlers. Westminster’s warm, dry summers push dust and coastal marine-layer residue through return air continuously. In a low-clearance slab-home attic with undersized return flex, that debris cakes onto the blower and coil. We clean both, because cleaning only the ducts leaves the restriction in place.
- Sagging, kinked flex runs added for converted garages and ADUs. Westminster’s ADU-friendly zoning and older tract layout mean many Lennox systems have extra duct branches a previous owner tapped in to serve a converted garage. That added flex segment sags under attic heat, kinks, and leaks. We find it with video inspection and seal it or reroute it before we clean.
- Static-pressure faults on Dave Lennox Signature variable-speed air handlers. When a homeowner seals off a room or adds a remodeled addition without rebalancing the ductwork, variable-speed Lennox systems register the airflow restriction and act up – noisy operation, error codes, uneven cooling. Cleaning is step one. Step two is identifying where the ductwork is strangling the system.
- Fiber and dust from failing 1980s-90s fiberglass-lined supply trunks. Older Lennox supply trunks and plenums shed their interior liner into the airstream as they age. You see it as white or gray dust around registers. We document it during video inspection and recommend repair or sealing wherever the liner is degrading. Wildfire-season smoke calls in Westminster are heavier precisely because these older trunks hold onto particulates.
- Poor airflow after a previous homeowner extended a duct run. Sometimes the fix looks fine from the ground. From inside the attic, a crudely tapped flex branch leaks a quarter of your conditioned air into the attic space. We inspect every run with a camera before and after cleaning so you know exactly what moved and what didn’t.
Lennox Service in Westminster: What Local Conditions Mean for Your Equipment
Westminster’s 1950s-to-1970s slab tract homes and ADU-friendly zoning mean a big share of the Lennox systems we service have been modified by someone who was never trained to modify ductwork. A homeowner converts the garage into a rental unit or mother-in-law suite, taps a new flex branch off the existing trunk, and leaves the old system to push air through a run that was never calculated for it – exactly the kind of issue we address with our Air Duct Cleaning in Westminster. The Lennox condenser sits there doing its job. The air handler runs hot trying to overcome the leak. The homeowner just knows the house isn’t cooling evenly and the filter is clogging twice as fast. That’s why a ‘standard’ Lennox duct cleaning in Westminster is usually a duct-integrity job first. We video-inspect every run before we clean, because in this city the odds are better than even that something was added, kinked, disconnected, or sealed with tape that gave up a decade ago. Because a large Vietnamese-speaking population lives along Bolsa Avenue and Little Saigon, our crew routinely explains these findings bilingually so homeowners know exactly which extra run went where and what it’s doing to their Lennox system.
Lennox Models & Products We Service in Westminster
We clean and repair ductwork connected to the full range of Lennox residential equipment found in Westminster homes, from Merit Series (ML/EL air handlers and condensers) to Elite Series (XC/XC21 two-stage and variable-speed) and Dave Lennox Signature Collection (SL/XC25 high-efficiency) systems, with similar expertise available for Lennox in Garden Grove. For equipment-specific components like control boards, blower motors, and coil assemblies, we use genuine Lennox OEM parts where fit and calibration matter. For duct repair work, we use quality aftermarket ducting, mastic, and insulation that does the job at a sensible price. When a Lennox air handler is past its serviceable life, we tell you honestly rather than throwing parts at a unit that needs replacing. That’s the difference between working for a homeowner and working for a manufacturer.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Westminster
Air duct cleaning for a typical Westminster single-story Lennox-equipped home runs from about $450 to $1,200 depending on the number of runs, the extent of the contamination, and whether we’re also cleaning the evaporator coil and blower wheel. Duct sealing with mastic and tape or replacing a failed flex run adds to the total, but you’ll know the full number before any work starts – one flat price per system, agreed up front, no per-vent billing games. Video inspection is included, because you should see what you’re paying to clean. For an exact quote on your Lennox system, call (877) 824-2949. Estimates are free.
Serving Westminster, CA – Our Local Coverage Area
We’re based in the Westminster area and know this community well, and we also provide Lennox service in Santa Ana. Use the map below to see our service coverage – if you’re nearby, we can almost certainly help.
FAQs – Lennox Air Duct Cleaning in Westminster
Yes. We work in low-clearance attic spaces across Westminster’s mid-century slab homes every week. The coil and blower are accessible from the air handler cabinet even when headroom is tight. We bring compact video inspection gear and negative-pressure extraction equipment that fits where a full-size crew sometimes can’t. If your attic is especially tight, tell us when you book so we bring the right ladder and the right patience. Call (877) 824-2949 for an estimate.
Only if the company actually inspects before they clean. Our process includes video inspection of every accessible run before any cleaning starts, which is how we find tapped-on flex branches, kinks, leaks, and disconnected segments that a ‘blow-and-go’ crew would never see. In Westminster, where converted garages are common, this inspection step is not optional. If we find a problem, we’ll show you the footage and quote the repair before proceeding.
Yes. Smoke is a particulate, and particulate moves through return air. When inland ranges burn in summer and fall, Westminster’s coastal air mixes with smoke, and your Lennox system pulls it through the return, deposits it on the coil and blower, and re-circulates it. It’s one of the most common reasons homeowners here book cleanings in August through October. If you can smell smoke in the house days after the air clears, your ducts and coil are holding it. Call (877) 824-2949 to schedule.
Yes. Our crew includes Vietnamese-speaking technicians who regularly explain duct findings, repair quotes, and cleaning processes for homeowners along Bolsa Avenue and the Little Saigon corridor. We can walk you through what the video inspection found and what we recommend, in the language you’re most comfortable with. No surprises, no hand-waving.
That depends on what the inspection finds. If the blower motor moves air properly, the coil isn’t leaking, and the control board responds, we clean it and keep it. If the equipment is requiring repeated repairs or has a failed heat exchanger or coil, we tell you plainly that replacement is the smarter spend. We don’t sell equipment, so there’s no incentive to steer you wrong. Call (877) 824-2949 and we’ll give you the straight read.
Service Areas Near Westminster
We serve all of Westminster, including the neighborhoods around Bolsa Avenue and Beach Blvd, plus surrounding cities. That includes Huntington Beach, Fountain Valley, Santa Ana, Garden Grove, and parts of Anaheim. We also provide Lennox service in Tustin and Lennox service in Fountain Valley. For a full look at our coverage, see our Westminster service area page.
Book Your Lennox Service in Westminster Today
If your Lennox system isn’t moving air the way it should, call (877) 824-2949. We’ll schedule a free estimate, inspect the full duct system from register to plenum, and give you one flat price before any work begins. Clean ducts don’t announce themselves – you just notice your house finally breathes right.
Written by Ross Tidwell, Owner at Platinum Air Duct Cleaning, serving Westminster and surrounding Orange County since 2017.