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 Clear Lake
Air duct cleaning in Clear Lake typically costs $425 – $680 for a full system on an average single-family home, using professional source-removal equipment rather than a shop vac. We cover every neighborhood in and around Clear Lake, from the streets near the shore up toward Sedro-Woolley and Big Lake. You get one flat price per system agreed before work starts, plus before-and-after photos of your own ducts. Call (737) 727-2314 and we’ll give you an exact quote, free, with zero pressure.
We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family founded in 2005. Our Air Duct Cleaning crews run Rotobrush agitation tools and Nikro HEPA-filtered negative-pressure vacuums. That combination pulls debris out at the source instead of pushing it around. You see the proof before you pay.
Why Cardinal Air Duct Cleaning Is Clear Lake’s Preferred Air Duct Cleaning Company
Clear Lake homeowners call us because we hand over a written price before a single register is touched. That price does not change at the door. No per-vent math, no surprise add-ons for the return runs, no “your blower motor needs extra work” games. Every job also carries 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 covers every booking, not selected ones.
The Relay Standard is how our Clear Lake customers track us. You book by phone, get a live trackable arrival window, see background-checked uniformed techs at the door, receive before-and-after photo documentation of your ducts, and pay a digital invoice from a link on your phone. A live person answers our calls around the clock, so you’re never leaving a message into a void. Omar Haddad leads the team, and the Clear Lake homeowners we’ve worked with regularly tell us the flat pricing and photo proof are what sold them.
Air Duct Inspection in Clear Lake
Air Duct Inspection in Clear Lake runs $149 – $249 depending on home size and access points, and it’s the right call when you smell mustiness near the registers, see dust accumulating fast after cleaning, or you’ve just bought an older home near the lake. We also offer Dryer Vent Cleaning in Clear Lake if your laundry area needs attention too. We run a camera through the supply and return runs to map what’s actually in there before recommending anything. That inspection includes a look at the blower motor and a check of the filter’s MERV rating, because a failed filter re-contaminates a system in Clear Lake’s damp air within weeks.
What the camera sees
We insert a small camera into the ductwork and watch the live feed. You see what we see. If the runs are relatively clean, we’ll tell you and advise you to wait. If there’s fine silt built up in the return runs or debris packed around the air handler, you’ll see exactly what needs to go.
When Clear Lake homeowners should inspect
After a renovation, after any flood or roof leak near the lake, or if you notice one room stays stuffy no matter how the thermostat is set. Homes in the 982 area with older low-slung construction tend to collect construction dust in the return runs. A quick camera pass confirms whether the system is still tight or whether it’s pulling in air from a crawlspace.
Residential Air Duct Cleaning in Clear Lake
Residential Air Duct Cleaning in Clear Lake runs $425 – $680 for a standard single-family system and takes roughly 3 to 4 hours from setup to final photos. We clean the supply ducts, return ducts, the air handler, and the blower motor as part of that flat price. The price is per system, not per vent. We don’t count registers at the end and hand you a bigger invoice. You know the number before we start, and it does not change.
Source removal, not register vacuuming
We seal the system and run a Rotobrush through each run to knock debris loose, while a Nikro HEPA-filtered negative-pressure unit pulls everything out of the system directly. Negative-pressure extraction means the loosened dirt goes straight into the vacuum, not back into your living room. Then we photograph every step.
One flat price per system
What you’re quoted is what you pay. Supply and return runs, blower motor, air handler, all of it. If we find something broken during the job, we show you on camera and give you a separate written price for the repair before doing anything you didn’t ask for. There is no bait-and-switch on our trucks.
Trusted Brands We Service in Clear Lake
We service and maintain systems using Honeywell filtration, Aprilaire media cabinets, and Guardsman filters, and we keep a rolling stock of the most common filter sizes and replacement parts for Clear Lake’s housing stock. That means we’re not ordering parts from a distributor and asking you to wait another week. If your system needs a new filter or a small repair after a cleaning, we usually have what’s needed on the truck. We also install and service Abatement Technologies containment units when we’re doing work on homes undergoing renovation, keeping dust from construction out of the ducts entirely.
Common Air Duct Cleaning Problems We See in Clear Lake Homes
- Fine silt in return runs: Older Clear Lake homes near the shore pull fine, damp silt into the return ducts, especially during shoulder seasons when the heating system kicks on after sitting idle for months. It packs into corners and reduces airflow.
- Failed low-MERV filters contaminating the blower: A cheap fiberglass filter rated MERV 4 or lower lets fines through to the blower motor. We’ve pulled motors apart in Clear Lake homes that were caked with a half-inch of gray dust, which forces the whole system to work harder.
- Per-vent pricing confusion from other providers: Some companies quote a low per-vent number, then count every register, return, and boot at the end and the invoice triples. We quote one flat price per system, written down, before anything starts.
- Musty buildup between heating seasons: The marine-influenced damp around Clear Lake means ducts often grow musty when the furnace sits unused from spring through early fall. That smell is usually a sign of biofilm or collected debris in the air handler, not just a dirty register.
Pricing for Air Duct Cleaning in Clear Lake, WA
For a standard single-family home in Clear Lake, you’ll pay $425 – $680 for a full system cleaning. That includes supply ducts, return ducts, blower motor, air handler, camera verification before and after, and photo documentation. Larger homes with multiple zones or extensive duct runs run toward $700 – $850. Air duct inspections with a camera are $149 – $249. We’ll give you a written quote by phone based on square footage and system type. No per-vent pricing, no surprises at the door. Call (737) 727-2314 and we’ll walk you through it.
If you’re comparing quotes, ask the other company one question: is this the total price for the whole system, or a starting number? If they can’t answer in writing before the job, keep looking.
We Also Serve Cities Near Clear Lake
Our crews regularly run routes through Seattle, Spokane, Tacoma, and Vancouver. If you’re just outside Clear Lake or have family in one of those areas, we can schedule a visit for Air Duct Cleaning the same week in most cases. Call the office and we’ll find a window that works.
Serving Clear Lake, WA - Our Local Coverage Area
We’re based in the Clear Lake 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 Clear Lake
Every 3 to 5 years for most homes, or every 2 to 3 years if you have pets, live near the lake, run your HVAC constantly, or recently finished a renovation. Dirty ducts are worth cleaning when you see visible dust on registers, smell mustiness at startup, or find the filter consistently packed between changes. If none of that is true, save your money. Call (737) 727-2314 and we’ll help you decide.
One flat price per system. That’s the honest way to quote and you’ll never see a per-vent number from us. The price covers the supply runs, return runs, air handler, blower motor, and camera verification. We hand you the written number before work starts. If another company can only quote per vent, ask yourself why.
We seal the system, run a Rotobrush through each run to agitate debris, and pull it out with a Nikro HEPA-filtered negative-pressure unit. Then we inspect the blower motor and filter MERV rating, because a failed filter re-contaminates the system fast in Clear Lake’s damp air. You get before-and-after photos of your actual ducts, not stock shots. Call (737) 727-2314 for a written estimate.
No. Duct cleaning is a scheduled job, and anyone promising same-day service is either rushing or has no other work. We book a specific arrival window with live tracking through the Relay Standard, and we show up when we say we will. If you need it done this week, we’ll often have availability, but we won’t fake a same-day promise to bait a call.
Yes. The marine-influenced damp around Clear Lake means ducts hold onto dust and develop musty smells more readily than in drier inland areas. That’s why we check the blower motor and filter MERV rating on every job, not just the duct runs. A system that’s cleaned but left with a weak filter will re-contaminate within months. Call (737) 727-2314 and we’ll explain what your system actually needs.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Clear Lake with honest, flat-priced duct work.




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