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.
Air Duct Cleaning Company in Larch Way, WA
Air duct cleaning in Larch Way costs between $390 and $780 for a whole-home system, with most ranch and split-level homes falling between $450 and $600. We’re Morton’s Air Duct Cleaning, and we’ve been cleaning ducts since 2005. What makes Larch Way jobs different is the housing stock: mid-century tract homes with original galvanized ductwork, crawl-space runs that stay damp nine months out of the year, and condensation problems that turn into biological growth. That’s not the same job as a newer home in a drier climate, and it shouldn’t be priced or treated like one. Call (323) 918-4345 for a written quote before any work starts.
Why Larch Way Homes Are Different
Larch Way sits in the Puget Sound marine lowlands, tucked between Mountlake Terrace and Lynnwood in Snohomish County. The homes here were mostly built between the late 1940s and early 1970s as Seattle’s suburbs pushed north, and many still have their original duct systems: galvanized sheet metal, sometimes fiberglass ductboard, now 50 to 70 years old. Those materials don’t age gracefully in this climate.
From October through April, ambient humidity in Larch Way regularly sits above 80%, and the Puget Sound Convergence Zone can dump localized rain on this corridor that neighboring areas don’t get. That moisture finds its way into crawl spaces, where un-insulated duct runs sweat and stay damp. We routinely find rust-perforated flex connections and active mold colonies on duct interiors in Larch Way homes, things you simply don’t see at the same rate in drier Cascade-side communities 30 miles east. The work here often requires remediation before cleaning has any lasting effect. That’s not a upsell; it’s just what these houses need.
Our Main Larch Way Services
The two calls we get most from Larch Way homeowners are for air duct cleaning and dryer vent cleaning. Each has its own dedicated page with full pricing, process, and FAQs specific to this area.
Air Duct Cleaning in Larch Way
Most Larch Way homes we clean are ranch-style or split-level with crawl-space duct runs, which means our technicians spend as much time under the house as inside it. We bring Rotobrush and Nikro equipment through the access points, camera-inspect the trunk lines and branch runs first, and document what we find. The damp crawl spaces here mean we’re often dealing with mold on duct interiors and degraded flex connections that need remediation before vacuuming does any good. Before we start, you get a written price for the whole system. Air Duct Cleaning in Larch Way covers the full process, what we protect inside your home, and what it costs.

Dryer Vent Cleaning in Larch Way
Dryer vents in Larch Way homes are often long runs through crawl spaces or out through roof caps, and the marine humidity here causes lint to clump and stick rather than blow clear. That buildup is a real fire risk, and it also means your dryer runs longer and hotter than it should. We clean the entire run from the appliance to the exterior vent, camera-inspect it, and show you the before-and-after. Dryer Vent Cleaning in Larch Way explains the process, typical Larch Way costs, and how often your vent really needs it.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Larch Way
We work on duct systems and HVAC components from Rotobrush, Nikro, and Abatement Technologies, among others. Our brands page lists full compatibility details and the parts we keep on the truck for most Larch Way homes.
Pricing for Air Duct Cleaning Company in Larch Way, WA
| Service | Typical range in Larch Way |
|---|---|
| Whole-home air duct cleaning (up to 10 vents) | $390 - $540 |
| Whole-home air duct cleaning (11-20 vents) | $490 - $680 |
| Whole-home air duct cleaning (21-30 vents) | $590 - $780 |
| Additional vent beyond 30 | $12 - $18 each |
| Air handler / furnace cabinet cleaning | $90 - $160 |
| Return boot / return duct cleaning | $70 - $130 |
| Dryer vent cleaning (standard run) | $120 - $170 |
| Dryer vent cleaning (long or roof-vented run) | $150 - $230 |
| Mold remediation on duct interiors (per section) | $140 - $260 |
| Flex duct replacement (per run, material and labor) | $180 - $320 |
In Larch Way, the biggest price movers are crawl-space access difficulty and whether we find mold or rust that needs remediation before cleaning. You’ll always get a written price for the whole job before we start, and that’s the price you pay.
Neighborhoods We Serve in Larch Way
We work throughout Larch Way and the surrounding Snohomish County communities. Most of our Larch Way calls come from these areas:
- The residential streets east of I-5 near the Mountlake Terrace line
- The ranch-home clusters west of SR 527
- The neighborhoods bordering Lynnwood to the north
- The older subdivisions near the interurban trail corridor
- Homes along Larch Way itself and its feeder streets
We schedule Larch Way jobs throughout the week, and we’ll give you a firm arrival window when you book. No surprises on the calendar either.
Service Area – Cities Near Larch Way
Beyond Larch Way, our crews serve homeowners across the Puget Sound region. If you’re in Seattle, WA, Spokane, WA, Tacoma, WA, or Vancouver, WA, we can schedule your duct or dryer vent cleaning through the same office. One call covers it.
Serving Larch Way, WA - Our Local Coverage Area
We’re based in the Larch Way 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 Company in Larch Way
We schedule Larch Way jobs every week, and in most cases we can be out within a few business days of your call. When you book, you get a firm arrival window, and our technicians call ahead on the day of the job. Call (323) 918-4345 to check current availability.
No. Duct and dryer vent cleaning is routine maintenance and doesn’t require a permit or HOA approval anywhere in Snohomish County. The work happens entirely inside your home or at existing exterior vents, so there’s nothing to file. If you’re in a condo association, it’s worth confirming who owns the ducts, but single-family Larch Way homes are straightforward.
We serve the whole Larch Way area, from the townhome and condo pockets near Mountlake Terrace to the older ranch developments on the Lynnwood side. Our crews know the local housing stock and the crawl-space duct layouts that come with it, so no street is too far or too awkward.
If you’re ready to get your ducts or dryer vent taken care of, call us at (323) 918-4345 for a free estimate. We’ll walk you through what your Larch Way home needs, give you a written price, and schedule the work on your terms.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Larch Way Customers Say
"New house, old dusty ducts. They were gentle in the house, laid down drop cloths, and double checked every register was sealed back up. Air smells fresh now."
- Scott Hemmings"Friendly, calm crew that clearly cared about the house. Covered their shoes, protected the floors, and double checked they'd closed up every vent cover properly. Would have them back."
- Omar Zaid"Ducts and dryer vent both. They put runners down the whole hall and wore booties. Spotless after, and they showed me photos of what came out. Worth every penny."
- Bonnie Vo




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