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 Union Hill-Novelty Hill
Air duct cleaning in Union Hill-Novelty Hill typically runs $350-$650 for a complete residential system, and every job starts with a written price before we touch anything. We’re the Air Duct Cleaning team that families on the Sammamish Plateau call when they want the job done right the first time, with photo proof of their own clean ducts before we leave.
We’ve been driving out to Union Hill-Novelty Hill since 2005. Our crews know the plateau’s winding roads, the crawl-space homes off Novelty Hill Road, and the way afternoon fog settles into the Douglas fir canopy and keeps those crawl spaces damp long after the sun breaks through in Redmond. Dispatch is coordinated from our Seattle office, but the technicians who arrive at your door live and work in the Eastside corridor. They understand why a standard duct cleaning that works fine in a dry Bellevue ranch house falls short here. Call (323) 918-4345 and a live person answers, 24/7.
Why Morton’s Air Duct Cleaning Is Union Hill-Novelty Hill’s Preferred Air Duct Cleaning Company
Union Hill-Novelty Hill homeowners have left us reviews mentioning the same things for years: we showed up on time, we put on shoe covers before stepping inside, and we showed them photos of what was actually in their ducts before we started. That matters here. These are large homes, often with kids and pets, and nobody wants a crew barging in like they own the place.
Our response time to Union Hill-Novelty Hill is typically next-day or within 48 hours, depending on season. We don’t promise same-day because duct cleaning is a scheduled, thorough job, not a rush repair. When we arrive, your technician is background-checked, in uniform, and working to the Cedarwell C.A.R.E. values. Drop cloths go down before equipment comes in. We ask about nap schedules. We use quieter tools when we can. The written price you approve is the price on the invoice. No per-vent add-ons, no crawl-space surprise charges.
Paul Adeyemi built Morton’s on this principle: treat the home like you’d want your own treated. The 365-Day Done Right Promise backs every job. If something isn’t right, we make it right. Full stop.
Air Duct Inspection in Union Hill-Novelty Hill
Air Duct Inspection in Union Hill-Novelty Hill almost always starts in the crawl space, not the living room. On the Sammamish Plateau, ductwork routed through unconditioned crawl spaces stays damp far longer than in lower-elevation Eastside suburbs, so flex-duct connections here routinely show mold colonization that a standard filter swap never touches. That is why our first step on most Union Hill-Novelty Hill jobs is a camera inspection of the crawl-space runs, not the registers. We charge $150-$250 for a standalone inspection, or we waive it entirely when you book a full cleaning. You’ll see exactly what we see: video of your duct interiors, annotated with problem spots, sent to you before we quote any further work.
What We Look For First
We’re checking for moisture staining at flex-duct collars, biological growth on trunk lines, and wildfire-soot residue on supply registers from the 2020 and 2022 smoke events. The plateau’s elevated terrain caught easterly smoke flows that lower cities barely noticed. That soot doesn’t rinse out with a filter change.
When to Schedule an Inspection
If your home was built between 1995 and 2010 and has never had professional duct cleaning, you’re in the window where original construction dust plus 15-30 years of plateau moisture makes an inspection overdue. Musty smells when the heat kicks on, or visible darkening around supply registers, are both signals we take seriously.
Residential Air Duct Cleaning in Union Hill-Novelty Hill
Residential Air Duct Cleaning in Union Hill-Novelty Hill means source removal: we put the entire system under negative pressure with HEPA filtration, then agitate debris loose with Rotobrush and Nikro tools so it gets extracted at the air handler, not pushed into your rooms. A typical full-system clean for a 2,500-4,000 square foot plateau home runs $350-$650. That’s one flat price per system, agreed in writing before we start. No per-vent pricing. No crawl-space upcharges. The price covers supply ducts, return ducts, trunk lines, and the air handler cabinet.
Protecting Your Home During the Clean
We lay drop cloths from the front door to the access points, put on shoe covers, and seal off work areas with zip barriers where needed. If you have a dog who stresses around strangers or a toddler napping upstairs, tell us. We’ll adjust our approach, use quieter equipment stages, and coordinate timing.
Proof the Job Was Done
Every residential clean ends with a photo of the clean-up before the crew leaves, plus before-and-after images of your own duct interiors. You’ll see the difference. If we can’t show it, we haven’t finished.
Trusted Brands We Service in Union Hill-Novelty Hill
Our vans carry professional-grade equipment from Nikro, Honeywell, and Aprilaire, not rental-shop attachments. We stock common replacement parts locally for Union Hill-Novelty Hill customers, so if an inspection reveals a failed flex-duct collar or a compromised return boot, we can often address it during the same visit rather than rescheduling. That matters on the plateau, where crawl-space moisture means we see more deteriorated connections than crews working drier terrain. The tools we run are built for source removal: Nikro HEPA extractors, Rotobrush agitation systems, and Honeywell media filters for post-clean air handler protection. When we recommend a product, it’s because we’ve installed it in local homes and watched it hold up.
Common Air Duct Cleaning Problems We See in Union Hill-Novelty Hill Homes
- Per-vent pricing scams. Some competitors quote $89 “per register” to get in the door, then reveal that the trunk lines, air handler, and crawl-space runs cost extra. By then their van is in your driveway. We quote one flat price per system, always in writing, before any work starts.
- Skipped camera inspection and negative pressure setup. Without containment, agitating damp crawl-space debris stirs mold spores into your living space instead of extracting them. We see this aftermath in Union Hill-Novelty Hill homes that “had their ducts cleaned” but still smell musty. Source removal means source removal.
- High-MERV filter replacements on aging blower motors. After a cleaning, some homeowners install restrictive filters that their original HVAC blower can’t handle. We check static pressure and recommend appropriate filtration so you don’t trade dirty ducts for a burned-out motor.
- Wildfire soot left unaddressed. The 2020 and 2022 smoke seasons layered fine PM2.5 particulate on supply registers and duct interiors across the plateau. Standard filter changes don’t remove adhered soot. Our agitation and HEPA extraction does.
Pricing for Air Duct Cleaning in Union Hill-Novelty Hill, WA
Here’s what honest pricing looks like for Air Duct Cleaning in Union Hill-Novelty Hill:
| Service | Typical Range |
|---|---|
| Air Duct Inspection (standalone) | $150-$250 |
| Residential Full-System Cleaning | $350-$650 |
| Commercial System Cleaning | $800-$2,000 |
| Dryer Vent Cleaning (add-on) | $125-$200 |
What moves you within these ranges? System size matters, a 6,000 square foot home with two air handlers costs more than a 2,500 square foot single-system ranch. Accessibility matters, if your crawl space has standing water or collapsed insulation that needs clearing before we can reach ducts, we’ll tell you before we quote. We don’t do “it depends” without giving you the actual numbers. Every estimate is free, every price is written, and every invoice matches the written price. Call (323) 918-4345 for your exact quote.
We Also Serve Cities Near Union Hill-Novelty Hill
Our crews regularly work across the Puget Sound region, including Seattle, Spokane, Tacoma, and Vancouver. While each city’s conditions differ, our approach stays the same: written price first, photo proof last, and the Cedarwell Care Promise on every single job. Union Hill-Novelty Hill remains one of our most active Eastside service areas because the plateau’s unique moisture and wildfire exposure create genuine, recurring need for thorough, professional duct cleaning.
Serving Union Hill-Novelty Hill, WA - Our Local Coverage Area
We’re based in the Union Hill-Novelty Hill 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 Union Hill-Novelty Hill
Every 5-7 years for most plateau homes, or sooner if you’ve had wildfire smoke exposure, visible mold, or a major renovation. The Sammamish Plateau’s damp crawl spaces accelerate biological growth compared to drier areas, so homes here often benefit from inspection at the 5-year mark rather than waiting longer. Call (323) 918-4345 and we’ll check your system to give you a real answer for your specific home.
The plateau’s higher elevation traps more fog and moisture, keeping crawl spaces and attic ducts damp year-round. Flex-duct connections in these conditions develop mold colonization that’s measurably worse than in lower, drier Eastside suburbs. Plus, the elevated terrain caught heavy wildfire smoke in 2020 and 2022 that lower cities barely noticed. We adjust our protocol here: camera inspection of crawl-space runs first, negative pressure with HEPA containment, and agitation tools designed for source removal of both biological growth and adhered soot.
Per system, always. One flat price covers all supply ducts, return ducts, trunk lines, and the air handler cabinet. Per-vent pricing hides the real work in your crawl-space trunk lines and leaves you with a surprise invoice. We give you the full written price before we start, every time, with no exceptions.
We typically schedule within 24-48 hours. Duct cleaning is a thorough, scheduled job, not a rush repair, and we don’t promise same-day because doing it right takes time. A live person answers our phone 24/7 at (323) 918-4345, and we’ll find the next available slot that works for your schedule.
It means we extract debris and biological growth from where it lives, rather than pushing it around or masking it with chemicals. We seal the system, apply negative pressure at the air handler with HEPA filtration, then use mechanical agitation to loosen contaminants so they’re pulled out of the ductwork entirely. For Union Hill-Novelty Hill homes with damp crawl-space runs, this is the only method that actually removes mold and moisture-borne debris instead of redistributing it into your living space. We prove it with before-and-after photos of your own ducts.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving Union Hill-Novelty Hill since 2005.




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