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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AfterFast, Reliable HVAC Cleaning Across Everett
HVAC cleaning in Everett means cleaning the whole system, not just the vents you can see. A proper job covers the supply ducts, the return side, the blower, and the AC coil, because that’s where the system actually loads up. At Cardinal Air Duct Cleaning, we quote one flat price per system before any work starts, and we hand you before-and-after photos of your own ducts when we’re done. If you’re in Everett and want a real number instead of a per-vent teaser, call (737) 727-2314. We’re a local crew that knows the difference between a 1920s mill cottage and a 1990s flex-duct subdivision, because both show up on our schedule every week.
Why Cardinal Air Duct Cleaning Is Everett’s Preferred HVAC Cleaning Company
Everett homeowners don’t have time for a van that shows up in a four-hour window and a price that climbs once the technician is inside. Omar Haddad built Cardinal Air Duct Cleaning around total visibility: a written price before work begins, background-checked uniformed technicians, and a live trackable arrival window through The Relay Standard booking experience. You’ll know your technician’s name before they knock, and you’ll get a digital invoice you can pay from your phone. No phone tag, no vague estimates, no surprises.
We run professional-grade equipment, not a truck-mounted shop vacuum. That means Rotobrush rotary agitation tools for the duct walls, Nikro HEPA-filtered vacuums for negative-pressure extraction – the loosened debris goes straight into the vacuum, not back into your living room – and Abatement Technologies containment units where they’re needed. Every job is backed by the 365-Day Done Right Promise: if the work isn’t right within a full year, we return and correct it at no charge. That’s the longest satisfaction window in the trade, and it applies to every booking without exception.
AC Coil Cleaning in Everett
AC coil cleaning in Everett is the difference between an HVAC system that cools and one that pretends to. The coil sits in the air handler and does the actual heat exchange, and when it’s caked with dust, hair, and the kind of grime that builds up in Snohomish County homes, your system runs longer cycles and works harder for every degree. A dirty coil also drags moisture into the equation, which can turn into mold growth inside the handler. We clean the coil with professional-grade cleaning agents and confirm the work with photos, so you see exactly what we saw before and after.
How the Coil Gets Cleaned
We open the air handler, inspect the coil with a camera, and apply a coil-specific cleaner that breaks down the bonded crud. Then we flush it carefully and check downstream for any debris that loosened during the process. The whole job is contained, which matters in older Everett homes where the air handler sits in a finished basement or a closet space you actually use.
When an Everett Home Needs It
If you’re near the Port of Everett or anywhere with marine air, salt and moisture accelerate coil fouling. Homes in the Silver Lake area with older systems running long cooling seasons in summer tend to need coil cleaning more often than newer builds off Boeing Freeway. You’ll notice it first as weak airflow at vents or a system that never quite reaches the set point. If you haven’t had the coil cleaned in three years or more, it’s probably time.
A typical AC coil cleaning in Everett runs $180 to $320 as part of a full system cleaning. As a standalone service, expect $150 to $250 depending on access and how much buildup has to come off. Call (737) 727-2314 for an exact written quote before we touch anything.
AC Cleaning in Everett
AC cleaning in Everett means going past the filter and the vents, because that’s where the actual problems live. The job covers the evaporator coil, the blower motor and wheel, the condensate drain, and the surrounding air handler cabinet. A lot of companies call vent vacuuming “AC cleaning” and leave the blower wheel caked in dust. That’s a half job that leaves your system working hard and blowing dust back into the house within weeks. We clean the whole air handler and show you the before-and-after.
The Blower and Drain Pan
The blower wheel picks up microscopic dust, pet hair, and whatever else the return side failed to catch. Once it’s loaded up, it throws the fan out of balance and reduces airflow through every register. We remove the blower assembly where access allows, clean each fin, and clear the condensate drain line so water doesn’t back up into the cabinet. Standing water in the drain pan is the fastest path to biological growth in an AC system, and Everett’s damp shoulder seasons make it a common call around here.
Coil Treatment After Cleaning
After the mechanical cleaning, we apply a Guardsman coil treatment that helps slow future buildup on the coil surface. It’s not a gimmick; it’s a hydrophobic coating that keeps dust from sticking as readily. For Everett homeowners with pets or carpeted older homes near Casino Road or the Delta neighborhood, this step adds real time between cleanings. A full AC cleaning in Everett typically runs $250 to $450, and it’s included in the flat per-system price when you book a whole HVAC cleaning. We’ll tell you the exact number before we start, in writing.
Trusted Brands We Service in Everett
We work on Carrier, Trane, Lennox, Rheem, Goodman, and just about anything installed in Snohomish County. We also see a lot of Mitsubishi and Daikin ductless units in Everett townhomes and converted garages. We stock common filters and coil cleaners locally, so turnaround on a parts need is fast, not “we’ll order it and come back next week.” If it’s an air handler, we clean it. If it’s a heat pump, we clean the outdoor condenser too. Your system’s brand doesn’t change the price; access and condition do.
Common HVAC Cleaning Problems We See in Everett Homes
- Unlined returns in 1900s mill cottages: These old homes near downtown Everett and the Bayside area have return chases built from raw boards. Dust, lint, and construction debris from decades of remodels collect in the gaps, and a rotary brush is the only real way to agitate it loose.
- Flex duct damage in 1990s subdivisions: The flex duct runs in Eastmont and Silver Lake homes are aging. Dropping a rotary brush in too hard can nick the liner, leaving a snag point that collects lint faster than before. We use controlled agitation and camera verification to avoid that.
- Marine air and coil corrosion: Homes near the Port of Everett and Mukilteo-facing slopes get salt-laced air. Coils corrode faster, and cleaning reveals pitting that a homeowner should know about before it leaks refrigerant.
- Return-side neglect on all ages of housing: The supply registers get vacuumed, the return side gets skipped, and the blower motor keeps loading up. A proper HVAC cleaning in Everett starts with the return side, because that’s where the majority of the air actually comes from.
Pricing for HVAC Cleaning in Everett, WA
A full HVAC cleaning for a typical Everett home runs $450 to $650 as a flat per-system price. That includes the supply ducts, the return side, the air handler, the blower wheel, and the AC coil. The price doesn’t change at the door. Not for access, not for “extra registers,” not for anything we can see from the driveway.
What actually moves the price is access: a 1928 craftsman with a finished basement air handler takes longer than a 2005 builder home with a garage-installed unit. The condition matters too. A system that hasn’t been cleaned in a decade takes longer than one we serviced last year. But the price is agreed in writing before we start, so you’ll never stand there doing math while a technician works. Call (737) 727-2314 for your exact number.
We Also Serve Cities Near Everett
Our scheduling and dispatch run out of the brand’s Seattle office, and crews serve Everett and the surrounding area every week. If you’re just outside the city, we cover Everett plus Marysville, Lake Stevens, Mukilteo, and Snohomish. Same flat per-system pricing applies across the whole area, and you get the same written quote before any work starts.
Serving Everett, WA - Our Local Coverage Area
We’re based in the Everett 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 HVAC Cleaning in Everett
A full HVAC cleaning in Everett runs $450 to $650 as a flat per-system price. Per-vent pricing is how companies quietly punish older homes, and Everett has a lot of older homes. A single unlined return in a 1920s cottage can take longer than five registers combined. When the quote is per vent, you pay more for the harder job and the return side often gets skipped. When the quote is per system, the price is the price regardless of how many registers you have. Call (737) 727-2314 for an exact written quote on your home.
Every three to five years for homes with normal occupancy and a clean filter habit. Homes with pets, remodel work, or unfinished returns near older neighborhoods like Riverside or Delta should lean toward three years. If you just moved into a new house and don’t know the last cleaning date, do it now and start the clock fresh. After we clean your system, we’ll tell you honestly whether you’re a three-year or five-year household based on what we pulled out.
First, we inspect the full system with a camera: supply side, return side, air handler, and coil. Then we seal the system for negative pressure and run Rotobrush agitation tools through the duct walls while a Nikro HEPA vacuum extracts everything we loosen back into containment, not into your house. We clean the blower, the drain pan, and the coil. Before we leave, you get before-and-after photos of your own ducts, not stock images from someone else’s job.
Yes. The coil is included in the flat per-system price. Heat pumps run year-round in the Pacific Northwest, which means the coil never really stops collecting dust and moisture. If the coil isn’t cleaned, the rest of the job is cosmetic. We clean the coil, apply a Guardsman treatment to slow future buildup, and show you photos so you can see the difference.
Vacuuming the vents removes whatever’s loose in the first few feet of duct. Source removal means loosening the debris from the full length of the duct walls, the return side, the air handler, and the coil, then extracting it from the system entirely. It’s the difference between sweeping your porch and cleaning the whole house. We do source removal on every job, with the photos to prove it. Call (737) 727-2314 and we’ll walk you through the process before you book anything.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Everett and Snohomish County with flat per-system pricing and before-and-after photos on every job. Part of the Relay Home Co. family, founded 2005.