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 Cedar Mill, OR
We provide independent Lennox air duct cleaning across Cedar Mill, and we’re not affiliated with or authorized by Lennox. What makes our work here different is that we treat a Lennox system in Cedar Mill as exactly what it is: a ducted system shaped by the town’s climate, its housing, and how the equipment was installed.
Our technicians have up to 8 years of experience working on Lennox equipment. We use Rotobrush and Nikro systems and Abatement Technologies air filtration on every job. We don’t just clean ducts – we repair them when they’re damaged. Call (877) 957-0767. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Cedar Mill Residents Choose Us for Lennox Service
Lennox systems show up in all kinds of conditions in Cedar Mill. The Merit and Elite furnaces and Dave Lennox Signature Collection air handlers are built to standard ducted layouts, and knowing how those layouts actually install here tells us where to look before we start a vacuum. A crushed flex run in an attic is a different job from a never-opened galvanized trunk in a 1980s crawl space, and the equipment tells us which we’re walking into.
Because we’re independent, we diagnose what the system needs instead of defaulting to whatever a warranty script would push. That matters most when a Lennox coil or heat exchanger is borderline. We’ll tell you honestly whether sealing and cleaning will buy you years more life or whether replacement is the smarter spend.
We match OEM Lennox flex and metal duct components where that’s the right call, and we use quality aftermarket filter racks, mastic, and sealants where fit is equal or better. No reason to pay OEM markup on consumables. We schedule clearly, we show up when we say we will, and we use professional-grade tools on every visit. That’s what we mean by Cedar Mill service.
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 Cedar Mill
These are the failure patterns we run into repeatedly on Lennox systems in Cedar Mill. Each one points to a different fix.
- Crushed or sagging flex duct on Lennox attic runs. Flex-duct sections that droop pinch airflow at the elbows and trap debris in the low spots. On Cedar Mill’s newer hillside homes, that trapped debris is often construction dust from the build itself, so clearing it starts with a full-system clean and flex repair before anything else.
- Evaporator coil wet-dust mats on Merit and Elite systems. The long closed-window wet season in Cedar Mill keeps indoor humidity high, and Lennox indoor evaporator coils develop a damp dust mat that restricts airflow and pushes a musty smell into supply registers. Coil cleaning addresses it, but only after the ductwork feeding the coil is clean too.
- Undersized return-air chases in 1970s-90s two-story installs. The return chase on a typical Cedar Mill two-story Lennox install was sized tight to begin with, and it can pull dust and debris in from unconditioned attic space. That loads the blower wheel until it’s caked and inefficient.
- Never-opened galvanized and insulated duct sections. On older Lennox systems, the original duct sections have gone decades without being opened. After any blower or coil service, loosened debris sheds into the airstream and shows up as dust blowing from registers.
- Drywall dust pushed through new flex duct after a remodel. Cedar Mill’s active remodel and new-construction pace means finishing work fills new flex duct with gypsum dust and debris. Filters catch some of it, not all, and it settles into every branch run before the system ever runs clean.
Lennox Service in Cedar Mill: What Local Conditions Mean for Your Equipment
Cedar Mill’s 97229 corridor turns Lennox duct cleaning into a job of contrasts. On the slopes above Cornell Road and the Sunset Highway, newer builds run new Lennox flex-duct systems still shedding construction debris. A dozen streets over, 1970s-90s tract homes sit on original galvanized and insulated duct that has never been opened. A crew working here needs both sets of tools on the same service week: construction-debris cleaning gear for the new builds, and careful first-time cleaning equipment for never-opened duct so it isn’t torn apart in the process.
The wet west-side climate adds to it. Misty, rainy weather means high indoor humidity and homes closed up much of the year. Ductwork collects moisture and organic debris that encourages mold and dust mites. The long wet season keeps windows shut and recirculates that dust through the Lennox system for months. On a Lennox ducted system, that means the coil and blower wheel take the load first. Clean those two and the whole system brea
Lennox Models & Products We Service in Cedar Mill
We service the Lennox equipment families most Cedar Mill homeowners are living with: the Merit Series gas furnaces, the Elite Series furnaces and air handlers, the Dave Lennox Signature Collection high-efficiency furnaces, and the Merit and Elite air conditioners paired with their matching indoor coils. That range covers most residential ducted Lennox systems in the area.
When parts are needed, we match OEM Lennox flex and metal duct components where fit is critical, and we use quality aftermarket mastic, sealants, and filter racks where fit is equal or better. You get the right part without paying OEM markup on something a standard consumable does just as well. If you want Lennox service that fits your actual equipment, we’re here for it.
See the difference
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After
Before
After
Before
AfterLennox Service Pricing in Cedar Mill
Here’s how a typical Lennox duct cleaning job breaks down in Cedar Mill. Ranges are estimates; the written estimate sets the final price.
- Full System Cleaning on a standard Lennox residential ducted system: $350 to $700, depending on square footage and number of supply and return runs
- Flex Duct Repair (sealing crushed or disconnected runs, replacing damaged sections): $150 to $450
- Evaporator Coil Cleaning: $200 to $400
- Dryer Vent Cleaning: $100 to $200
What drives the range: system size, how much of the ductwork is accessible in attic and crawl spaces, whether flex runs need repair, and whether the coil needs treatment after the cleaning. A free estimate includes inspecting the accessible ductwork, checking the blower and coil, and confirming which services your system actually needs. Call (877) 957-0767 for an exact quote.
Serving Cedar Mill, OR – Our Local Coverage Area
We serve Cedar Mill 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 Cedar Mill
White dust from a new-build Lennox system is usually drywall and construction debris settling through the flex duct, not a system fault. A full-system clean plus a flex-duct inspection clears it, and we check whether any run was crushed during installation. Call (877) 957-0767 for an estimate.
In most cases the galvanized duct can be cleaned and sealed rather than replaced. We video-inspect the runs first, then decide whether the metal is sound enough for cleaning or whether sections have deteriorated past repair. The honest answer depends on what the inspection finds.
The musty smell usually comes from a wet-dust mat on the evaporator coil plus organic debris sitting in ductwork that never fully dries during the wet season. Coil cleaning and a full-system clean clear it. Call (877) 957-0767 to set up an inspection.
Yes. A crushed run restricts airflow, makes the blower work harder, and traps debris in the low spots. It shows up as uneven room temperatures and heavier filter loading. Flex Duct Repair restores the run so the system can breathe.
Most Lennox ducted systems in Cedar Mill benefit from cleaning every 10 to 15 years if they’ve never been cleaned, or every 3 to 5 years after a first cleaning in a home with high dust and humidity. If you’ve done a remodel or the system pulls attic dust, sooner. Call (877) 957-0767 for an estimate.
Service Areas Near Cedar Mill
We serve Lennox air duct cleaning across Cedar Mill’s neighboring communities as well, including Portland, Milwaukie, Lake Oswego, and Oak Grove, along with Bethany and Oak Hills. If you’re near Cedar Mill, we can be out to look at your system.
Book Your Lennox Service in Cedar Mill Today
Ready to sort out your Lennox ductwork? Call (877) 957-0767 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. We’ll inspect your system, tell you what it actually needs, and set a clear price before any work starts.
Written by the team at Steadfast Air Duct Cleaning.