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.
Fast, Reliable Air Duct Cleaning Across Five Corners
Air duct cleaning in Five Corners, WA typically runs $350-$650 for a complete residential system, with most jobs scheduled within a week and completed in a single day. Our crews work the full Five Corners area, from the older ranch neighborhoods near Northeast 78th Street to the newer infill developments along Northeast Fourth Plain Boulevard, and we coordinate scheduling through our Seattle office to keep response times tight.
We’re Morton’s Air Duct Cleaning, and we’ve been part of the Cedarwell family since 2005. Five Corners isn’t a dot on a map to us. It’s a specific kind of housing stock, a specific climate problem, and a specific set of duct failures we see again and again. The marine dampness that rolls up the Columbia River valley sits in vented crawl spaces for months, degrading flex duct insulation and letting mold colonize joints. Meanwhile, return air pulled through unlined wall cavities, a builder shortcut common in Clark County’s 1970s-through-2000s growth boom, keeps circulating wall-cavity dust and insulation fibers even when the supply ducts look clean. We don’t fog and hope. We inspect with cameras, remove contamination at the source, and show you photos before we leave. Call (323) 918-4345 for a free written estimate.
Why Morton’s Air Duct Cleaning Is Five Corners’s Preferred Air Duct Cleaning Company
Five Corners homeowners call us back because we treat their houses like we live in them. Our technicians wear shoe covers and lay drop cloths from the front door to the crawl-space hatch. We use quieter Rotobrush and Nikro equipment during nap hours. We ask where the dog prefers to sleep so we don’t disrupt her spot.
Our reputation here is built on specifics, not slogans. Paul Adeyemi, who leads Morton’s, insists on the Cedarwell C.A.R.E. values on every Five Corners job: Communicate, Act with integrity, Respect the home, and Exceed expectations. That means a written price before any work starts, every time. It means background-checked, uniformed technicians who explain what they’ll do before they do it. It means our 365-Day Done Right Promise, stamped on every job, not offered only when asked.
A live person answers our phone 24/7, not a voicemail tree. And every completed job includes a photo of the clean-up before the crew leaves, visual proof your home is left better than we found it.
Vent Cleaning in Five Corners
Vent Cleaning in Five Corners addresses the supply and return registers you see on walls, floors, and ceilings, the visible endpoints where conditioned air enters your rooms and where debris often concentrates heaviest. In Five Corners homes, these vents frequently show dark staining from the combination of high humidity and fine particulate that settles during wildfire smoke events, or they blow visible dust when the system first kicks on after months of damp-season inactivity. A typical vent cleaning visit in Five Corners runs $150-$280 for register and boot cleaning as part of a larger system service, or $180-$320 as a standalone appointment focused on accessible vent runs.
What We Clean at Each Register
We remove each vent cover, clean the grille and boot with HEPA-contained vacuums, and inspect the first few feet of duct with a camera to spot blockages or moisture damage. In Five Corners’s 1980s split-levels, we often find construction debris and deteriorated insulation jacketing right at the boot connection.
When Vent Cleaning Alone Isn’t Enough
Visible vent dust usually signals deeper contamination. If your registers clog repeatedly within weeks, the problem is likely in the trunk line or crawl-space flex runs. We’ll show you the camera footage and give you an honest assessment, no pressure to upgrade.
Air Duct Repair in Five Corners
Air Duct Repair in Five Corners fixes the damage that marine dampness and decades of thermal cycling inflict on flex ductwork in vented crawl spaces. We see torn insulation jacketing, separated joints, and collapsed runs that restrict airflow and dump conditioned air into the crawl space instead of your rooms. Repair costs in Five Corners typically range from $200-$450 for localized flex duct replacement or joint resealing, and $500-$900 for more extensive trunk line repairs involving multiple runs or mold remediation prep.
Common Repairs in Crawl-Space Systems
Flex duct in Five Corners crawl spaces degrades from the outside in. Humidity swells the insulation, jacketing tears on joist hangers, and the inner liner collapses or separates at joints. We replace damaged sections with new flex duct rated for damp locations and support it properly to prevent repeat failure.
Wall Cavity Return Conversions
When we find return air pulled through unlined wall cavities, a true repair means sealing those pathways and installing dedicated return ductwork. It’s more involved than a simple patch, but it’s the only way to stop drawing decades of wall dust into your system. We’ll quote it upfront, with photos of what we found.
Trusted Brands We Service in Five Corners
We clean and repair systems built around Honeywell, Aprilaire, and Abatement Technologies components, and we perform source removal with professional Rotobrush and Nikro agitation and collection equipment, not rental shop vacs with brush attachments. For Five Corners homeowners, this means we stock common replacement parts and filtration media locally, so repairs don’t stretch across multiple visits. Our Seattle office coordinates parts dispatch, but our crews carry the inventory they need for typical Five Corners jobs, where flex duct, damp-location fittings, and HEPA-rated filters see the heaviest demand.
Common Air Duct Cleaning Problems We See in Five Corners Homes
- Mold at flex-duct joints in vented crawl spaces. The marine climate keeps crawl-space humidity above 70% for eight months of the year in Five Corners, and builder-grade flex duct insulation absorbs that moisture. Jacketing tears, spores colonize the fiberglass, and the HVAC blower distributes musty air throughout the house.
- Return air drawn through unlined wall cavities. This builder shortcut from Clark County’s rapid-growth era means your “clean” return pathway is actually pulling through decades of drywall dust, insulation fibers, and whatever rodents left behind. Homeowners are consistently surprised when our cameras reveal it.
- Wildfire smoke particulate accumulation. When Eastern Oregon and Eastern Washington fires burn in late summer, Five Corners residents close windows and run AC continuously for days. Fine particulate slips past standard filters and deposits in ductwork, aggravating allergies when the system stirs it up months later.
- Insulation debris shedding into supply ducts. Degraded jacketing on crawl-space flex duct lets fiberglass insulation particles enter the airstream. We find this in roughly half the 1970s-through-1990s Five Corners homes we inspect, often mistaken by homeowners for ordinary household dust.
Pricing for Air Duct Cleaning in Five Corners, WA
A typical full-system residential air duct cleaning in Five Corners runs $350-$650, depending on system size, accessibility, and contamination level. Commercial systems start around $800 and scale with square footage and HVAC complexity. Here’s how that breaks down:
| Service | Typical Range in Five Corners |
|---|---|
| Full residential system cleaning (supply + return) | $350-$650 |
| Vent cleaning (standalone, registers and boots) | $180-$320 |
| Localized air duct repair (flex duct section) | $200-$450 |
| Extensive trunk line repair with mold prep | $500-$900 |
| Video inspection with written report | $125-$195 |
What moves you within these ranges? Crawl-space access difficulty, number of supply and return runs, whether wall-cavity returns need sealing, and if mold remediation coordination is required. We give one flat price per system, agreed in writing before any work starts. No per-vent add-ons. No fogging upsells disguised as necessary. Call (323) 918-4345 for your exact quote, estimates are free.
We Also Serve Cities Near Five Corners
Our crews work throughout the region, and we’re regularly in Five Corners as well as Seattle, Spokane, Tacoma, and Vancouver. Scheduling is coordinated from our Seattle office, with local technicians dispatched to each area. If you’re just outside Five Corners city limits, call us, we likely cover your neighborhood too.
Serving Five Corners, WA - Our Local Coverage Area
We’re based in the Five Corners 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 About Air Duct Cleaning in Five Corners
Five Corners’s marine west coast climate produces prolonged wet seasons with ambient humidity that penetrates vented crawl spaces, degrades flex duct insulation, and promotes mold growth at joints. Drier Eastern Washington markets don’t face this same moisture load, so their duct systems typically accumulate less biological contamination and insulation debris. If your Five Corners home has a crawl space and original flex duct, inspection every three to five years is prudent. Call (323) 918-4345 to schedule a look.
Source removal physically extracts debris and contamination using agitation tools and negative-pressure HEPA collection, the only method that addresses the actual problem in Five Corners: moisture-damaged flex duct and mold-colonized joints. Fogging sprays a chemical mist that may kill surface mold temporarily but does not remove the source, does not fix torn insulation jacketing, and does not stop moisture from returning. We don’t sell fogging as a primary solution because it doesn’t solve the crawl-space dampness that drives Five Corners duct failures.
Return air was likely pulled through unlined wall cavities rather than dedicated return ducts, a common builder shortcut in Clark County’s rapid-growth subdivisions. This means your “clean” system draws air through decades of wall-cavity dust, insulation fibers, and pest debris, circulating it through your supply vents even after the visible ducts are cleaned. Our camera inspection identifies this condition, and we can seal wall cavities and install proper return ductwork if needed. Call (323) 918-4345 for an inspection and written repair quote.
Late-summer wildfire smoke from Eastern Oregon and Eastern Washington pushes fine particulate into Five Corners homes, where residents close windows and run forced-air systems continuously for days. Standard filters capture only a fraction of these particles, the rest deposits in ductwork and recirculates when the system runs. If your allergies spike in September or October, or you notice persistent fine dust after smoke events, your ducts likely need source removal. We include filter upgrade recommendations with every post-smoke-season cleaning.
Yes. Older Five Corners neighborhoods near Northeast 78th Street are predominantly crawl-space construction with the flex-duct issues we describe above, while newer infill developments along Northeast Fourth Plain Boulevard include slab-on-grade homes with ductwork in attic spaces or interior soffits. Access methods differ, contamination patterns differ, and our technicians are trained to recognize and work with both. We’ll assess your specific home’s construction during the free estimate visit.
Ready to see what’s actually in your ducts? Call Morton’s Air Duct Cleaning at (323) 918-4345 for a free written estimate. We’ll inspect your system with cameras, explain what we find in plain language, and give you one flat price before any work starts. Our Air Duct Cleaning team serves Five Corners with the Cedarwell Care Promise on every visit: shoe covers and drop cloths, quiet tools when kids are sleeping, pet-safe products where available, and a photo of your clean home before we leave. Paul Adeyemi and our crew look forward to earning your trust.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving Five Corners since 2005.




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