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.
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After
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Before
AfterFast, Reliable Air Duct Cleaning Across Edmonds
Most Edmonds homeowners pay between $380 and $650 for a full residential air duct cleaning, with larger split-level homes or systems needing sealing work running toward the higher end. We’re Kestrel Air Duct Cleaning, and our crews serve Edmonds from our Seattle office, typically scheduling within a week of your call. You can reach us at (469) 972-3151 for a free written estimate.
Edmonds isn’t like the inland suburbs. The tiered hillside dropping straight to Puget Sound means even mid-century ranches well above the waterfront pull salt-laden marine air through crawl-space duct runs year-round. That air stays damp. Duct interiors never really dry out. And in neighborhoods from the bowl near the ferry terminal to the terraces above Main Street, we’ve found biological growth inside ductwork that homeowners had no idea was there. That’s why our Air Duct Cleaning team treats every Edmonds job as a potential moisture and contamination case, not just a routine brush-and-vac.
We know the local housing stock. Post-WWII through 1970s ranches and split-levels dominate, many still running original duct-board or early flex-duct systems with long crawl-space runs that were never designed for this much humidity. When we open those systems, we expect to find decades of accumulation, sometimes disconnected runs, often crushed flex connections where the saturated crawl space has settled or shifted. We tell you what we find before we do anything else, and we put the price in writing before a single vent gets touched.
Why Kestrel Air Duct Cleaning Is Edmonds’s Preferred Air Duct Cleaning Company
We’ve built our reputation in Edmonds on showing up in the window we promised and leaving the written guarantee behind. The Kingswell Way, our technician code, requires it: say the price, arrive on time, leave the place cleaner, put the guarantee in writing, come back if it fails. Dale Whitmore oversees every location in our network, and that standard doesn’t bend for any market.
Our Edmonds customers call back because we answer the phone. Live person, any time of day. Not a queue, not a callback tomorrow. When you’re staring at a musty vent register or your HVAC bill just jumped thirty percent, that matters. Our background-checked, uniformed technicians carry professional-grade Rotobrush rotary systems, Nikro negative-pressure units, and Abatement Technologies HEPA filtration on every truck. These aren’t shop vacs with longer hoses. The Rotobrush dislodges debris at the duct wall through mechanical agitation. The Nikro pulls it out under controlled negative pressure so nothing escapes into your living space. The HEPA unit scrubs the air while we work.
Every job carries our 365-Day Done Right Promise in writing. If the work falls short within that year, we return and make it right at no charge. No discretion, no argument. It’s documented on every invoice.
Commercial Air Duct Cleaning in Edmonds
Commercial Air Duct Cleaning in Edmonds covers the same fundamental work as residential jobs, scaled to larger systems: mechanical agitation of interior duct surfaces, negative-air extraction of dislodged debris, and HEPA-filtered containment. But Edmonds commercial buildings, particularly the older retail and professional spaces along Main Street and the waterfront district, often share the same moisture problems as residential crawl spaces. Flat-roof HVAC plenums, original 1960s and 1970s ductwork in converted commercial spaces, and rooftop units exposed to salt air all create conditions where biological growth establishes and circulates through occupied areas.
We typically schedule commercial work in Edmonds during off-hours to avoid disrupting business operations. A small professional office with a simple duct layout usually runs $800-$1,400. Larger systems in multi-tenant buildings or those with extensive contamination requiring multiple access cuts can reach $2,500-$4,500. We inspect first, photograph what we find, and provide a written scope and price before any work begins.
Restaurant and Food-Service Systems
Grease-laden ventilation in Edmonds restaurants near the waterfront faces accelerated corrosion from salt aerosols. We coordinate hood and duct cleaning with your kitchen schedule, documenting compliance for insurance and health department records.
Office and Retail Maintenance Plans
Annual or semi-annual service agreements for Edmonds commercial clients include priority scheduling, documented before-and-after photography, and filter change reminders using Aprilaire or Honeywell filtration products matched to your occupancy and HVAC load.
Air Duct Cleaning Services in Edmonds
Air Duct Cleaning Services in Edmonds from Kestrel cover the full scope of residential ductwork remediation: supply and return trunk cleaning, branch line agitation, register and boot detail work, air handler cabinet cleaning, and post-cleaning video verification. We also perform the sealing and repair work that often turns out to be the real fix in this market.
A typical full-system residential cleaning in Edmonds runs $380-$650. Homes with original duct-board systems needing internal sealing with mastic, or those requiring crushed flex-duct replacement, may add $200-$500 depending on crawl-space accessibility and the extent of damage. We find this work necessary on roughly half the Edmonds homes we service that still retain original ductwork from the 1960s through 1980s.
Video Inspection and Documentation
We run a camera through every accessible duct run before and after cleaning. In Edmonds, this step often reveals the real problem: biofilm on duct-board interior surfaces, condensation staining, or disconnected runs pumping crawl-space air straight into bedrooms. You see what we see. No guessing.
Supply and Return System Separation
We clean supply and return sides as distinct systems, never cross-contaminating. In Edmonds homes with significant biological growth, this prevents reintroducing spores from the return side into freshly cleaned supply ductwork.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Edmonds
Our trucks stock Aprilaire media filters, Honeywell electronic air cleaner components, and Guardsman register and boot hardware for common Edmonds installations. We don’t make you wait two weeks for a specialty part. If your system uses Abatement Technologies HEPA filtration or Aprilaire whole-house dehumidification, we can service, replace, or upgrade those components during the same visit. For Edmonds homeowners dealing with persistent moisture issues, we often recommend upgrading to a higher-efficiency Aprilaire filter with antimicrobial treatment between full cleanings. It’s a practical step that addresses the underlying humidity problem this climate creates.
Common Air Duct Cleaning Problems We See in Edmonds Homes
- Disconnected or crushed flex-duct runs in saturated crawl spaces. The marine humidity in lower Edmonds neighborhoods softens flex-duct insulation and weakens wire supports. Runs sag, separate at plenum connections, or get crushed by shifting crawl-space soil. Unfiltered crawl-space air, often carrying mold spores, bypasses the air handler entirely and dumps directly into living areas through bedroom vents.
- Aging duct-board interiors harboring biofilm that standard brushing misses. The porous fiberglass surface of 1970s duct-board traps organic material. Without rotary agitation tools and camera verification, cleaning only skims the surface. We’ve opened systems in Edmonds where the interior looked clean to casual inspection but camera work revealed thick biofilm colonies.
- Skipped sealing allowing moisture re-entry within a season. Cleaning without mastic sealing of every accessible joint leaves the same seams exposed to Edmonds’s year-round marine humidity. Biological growth returns, sometimes within months. We seal what we can reach with duct mastic, not tape, because mastic remains flexible and vapor-resistant in saturated conditions.
- Original 8-inch supply trunks undersized for modern HVAC loads. Many Edmonds ranches were built with 3-ton systems on ductwork designed for 2-ton capacity. The resulting low velocity and extended run times keep ducts cool and damp longer, accelerating condensation and biological growth inside the trunk lines.
Pricing for Air Duct Cleaning in Edmonds, WA
Here’s what air duct cleaning actually costs in Edmonds. A standard residential full-system cleaning for a ranch or split-level with 12-20 registers runs $380-$520. Larger homes with 25+ registers, multiple zones, or extensive crawl-space ductwork typically fall in the $520-$650 range. Commercial systems start around $800 for small professional spaces and scale based on system complexity and access requirements.
Additional work we commonly find necessary in Edmonds: mastic sealing of accessible joints and seams, $180-$340; replacement of crushed or disconnected flex-duct sections, $120-$280 per run depending on length and crawl-space difficulty; air handler cabinet deep cleaning with antimicrobial treatment, $150-$220. We put every line item in writing before work starts. One flat price per system. No per-vent pricing, no add-ons at the door.
Your actual cost depends on what we find during our free inspection. Call (469) 972-3151 to schedule. Estimates are free, and we bring the camera so you see exactly what we’re pricing.
We Also Serve Cities Near Edmonds
Our crews regularly work in Edmonds and the surrounding communities: Mountlake Terrace to the south, Lynnwood to the east, Kenmore across the north end, and Kingston via the Edmonds ferry run for scheduled service calls. Each location receives the same Kingswell Guarantee: written price, defined arrival window, clean job site, and written guarantee with free return if the work fails.
Serving Edmonds, WA - Our Local Coverage Area
We’re based in the Edmonds 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 Edmonds
The lower bowl neighborhoods near the Edmonds ferry terminal sit closest to Puget Sound and receive the densest marine layer, with salt aerosols compounding the moisture load. Unlike Lynnwood or Mountlake Terrace just a few miles east, where elevation and inland positioning reduce direct marine exposure, these Edmonds crawl spaces rarely experience meaningful drying periods. Duct interiors stay damp enough for mold and mildew to establish and persist between HVAC cycles. Call (469) 972-3151 for a camera inspection if your home is in this zone.
Original duct-board can often be cleaned effectively if the interior liner is intact and not delaminating. We camera-inspect first to assess structural condition. If the fiberglass surface is sound, rotary brush agitation and negative-air extraction remove accumulated debris and biofilm. We then seal all accessible joints with mastic to slow future moisture intrusion. Replacement becomes necessary only when the duct-board is physically deteriorating or collapsing. Call (469) 972-3151 and we’ll show you exactly what you’re working with.
Disconnected runs often reveal themselves through uneven heating or cooling, musty odors from specific vents, or unexpectedly high humidity in certain rooms. We confirm with camera inspection and pressure testing. In Edmonds, we find this condition frequently in homes with original flex-duct installations where crawl-space moisture has degraded wire supports or where settling hillside soils have shifted duct routing. The fix is straightforward once located: reconnect, support properly, and seal. Call (469) 972-3151 for an inspection.
Cleaning removes existing biological growth but does not prevent recurrence in Edmonds’s persistent marine humidity. Sealing accessible joints with mastic is the critical secondary step that slows moisture re-entry through seams and connections. In homes with significant crawl-space moisture, we also discuss Aprilaire dehumidification or upgraded filtration as ongoing management tools. The complete solution is clean, seal, then control the environment. Call (469) 972-3151 for a full assessment of your system.
We typically recommend MERV 11-13 for Edmonds homes with moisture concerns, using Aprilaire or Honeywell media filters designed for high-humidity operation. Higher MERV ratings trap smaller particles, including mold spores, without the airflow restriction that can exacerbate condensation in already-marginal duct systems. We match the specific filter to your HVAC capacity during our inspection. Call (469) 972-3151 and we’ll size it correctly for your equipment.
Written by Dale Whitmore, Owner at Kestrel Air Duct Cleaning, serving Edmonds and the greater Puget Sound area since 2004.