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 Lewisville
Air duct cleaning in Lewisville, WA typically runs $450 – $850 for a complete system on a standard single-family home, and the job usually takes four to six hours. We serve the full Lewisville area with a straightforward process: a camera inspection first, one flat price per system agreed before work starts, and before-and-after photos of your own ducts delivered to your phone. Call (737) 727-2314 for a free estimate, and a live person answers, not a voicemail loop.
Lewisville sits in the path of what locals know as the “convergence zone” weather pattern, where marine air from the coast collides with interior air masses. That means damp, heavy air settles into ductwork more readily than it does twenty miles east. Add the pollen that blows through the Lewisville area each spring, and you have a recipe for duct systems that hold moisture, collect biological growth, and recirculate allergens. We know this because we clean ducts here regularly, and we see the same buildup patterns across the neighborhoods.
Why Cardinal Air Duct Cleaning Is Lewisville’s Preferred Air Duct Cleaning Company
We operate under The Relay Visibility Guarantee, which changes how a duct cleaning appointment actually works. You get a live trackable arrival window, the technician’s name before they show up, background-checked uniformed techs, a written price before a single duct is touched, before-and-after photos, and a digital invoice you can pay from your phone. That’s the Relay Standard, and it applies to every job in Lewisville, no exceptions.
Our Air Duct Cleaning team runs professional-grade equipment: Rotobrush rotary brush systems for agitation, Nikro HEPA-rated vacuums for negative-pressure extraction, and Abatement Technologies containment units when the job calls for it. We’re not a guy with a shop vac and a drill attachment.
Omar Haddad leads the crew, and he built the process around one idea: show the homeowner what’s actually in their ducts, clean it, then show them the result. The 365-Day Done Right Promise backs every booking in Lewisville. If the work isn’t right within a full year, we return and correct it at no charge. Not on select jobs, every job.
HVAC Duct Cleaning in Lewisville
HVAC Duct Cleaning in Lewisville means cleaning the full supply and return duct network that moves heated and cooled air from your furnace or air handler to every room. Here in Lewisville, homes run the full range from 1980s slab-foundation builds with flex-duct runs in tight attics to newer rigid trunk-and-branch systems. Those two duct types behave very differently, and the right cleaning method depends on which one you have.
We start every HVAC duct cleaning with a camera inspection pushed through the supply and return lines. That tells us whether the runs are flex or rigid, where the debris has settled, and whether there’s any sagging, kinking, or disconnection in the attic. The camera dictates the quote, not a generic per-vent spreadsheet. A typical full HVAC duct cleaning in Lewisville runs $450 – $850, depending on system size and accessibility.
Supply Duct Cleaning
Supply ducts carry conditioned air from the air handler to your rooms. When they’re dirty, that dust lands on registers, furniture, and flooring. We clean supply runs with rotary agitation under negative pressure, which pulls loosened debris straight into the HEPA vacuum instead of back into your living space.
Return Duct Cleaning
Return ducts pull air from your rooms back to the air handler to be reconditioned. They’re often the dirtiest part of the system in Lewisville homes, because that returning air carries lint, pet hair, and household dust. We clean both sides of the system, because cleaning only the supply runs leaves half the problem in place.
Vent Cleaning in Lewisville
Vent Cleaning in Lewisville covers the visible points of the system: supply registers, return grilles, and the immediate duct openings behind them. This is the part of the job you can actually see when it’s done, and we photograph every vent opening after cleaning so you’re not taking anyone’s word for it.
Vent cleaning alone is rarely the right job for a Lewisville home with deeper duct buildup, but it’s an important part of a full system clean. We include vent cleaning as part of the full-system service rather than selling it as a standalone upsell. For homeowners who only want visible vent work, expect $150 – $250 depending on count and condition.
Register and Grille Restoration
Older Lewisville homes often have registers caked with years of paint, dust, and pet hair. We remove, clean, and reinstall them, and we’ll tell you honestly if some registers are beyond cleaning and should be replaced. Replacement registers are inexpensive and make the whole job look finished.
Camera Verification
After the vent cleaning portion is done, we run the camera again to confirm nothing was left behind. The after-photos you receive include both the register openings and the interior duct walls. That’s the proof of work, and it’s standard on every Lewisville booking.
Trusted Brands We Service in Lewisville
Whatever brand your system runs, we service it. In Lewisville homes we regularly work on systems paired with Honeywell filtration, Aprilaire media cabinets, and Guardsman UV products. We clean the ductwork, not just the equipment, and we’re familiar with the access points and filter arrangements on all the major residential setups found in the Lewisville area. If you have an Aprilaire filter housing or a Honeywell electronic air cleaner, we’ll clean around it correctly and tell you if the filter media itself needs replacement. We don’t stock filter replacements on the truck for every model, so we’ll photograph your filter size and type and you can order what you need without guesswork.
Common Air Duct Cleaning Problems We See in Lewisville Homes
- Flex-duct sagging in attic spaces: Many Lewisville homes built in the 1980s and 1990s used flexible duct runs in unconditioned attics. Heat and time cause that flex to sag, kink, or collapse at the turns, which traps debris behind the kink where normal cleaning never reaches. Our camera inspection finds these pockets before we start.
- Debris pushed into the blower motor from improper cleaning: We hear about this from Lewisville homeowners after a discount cleaning. A brush run without negative pressure first pushes loosened junk down the line into the air handler. We always establish negative pressure before agitation, so debris travels into the vacuum, not into the blower.
- Dust returning within days of a previous cleaning: This almost always means someone cleaned the supply side only, or never located a blockage in the return. In Lewisville homes with pets or recent renovation work, the return side holds a lot more than the supply side.
- Moisture and biological growth from the convergence zone climate: Lewisville’s damp air pattern encourages moisture accumulation in ductwork, especially in crawl-space or slab-duct configurations. If we see moisture or biological growth on the camera, we’ll flag it and recommend the right treatment, not just clean over it.
Pricing for Air Duct Cleaning in Lewisville, WA
Here are the straight numbers for the Lewisville market. A standard single-family home with one furnace or air handler and typical ductwork runs $450 – $850 for a full system clean. Larger homes, dual-zone systems, or homes with extensive flex-duct runs can run $800 – $1,200. Commercial or multi-unit buildings in the Lewisville area are quoted by system inspection, not by vent count.
We quote one flat price per system, agreed before any work starts. That price does not change at the door, and there is no per-vent breakdown that turns into a surprise total. What affects the price is system size, the number of supply and return runs, duct type (flex is more labor-intensive), accessibility of the air handler, and whether we need containment. Call (737) 727-2314 for a free in-person estimate. Our techs inspect first, then hand you a written price before a single duct is touched.
We Also Serve Cities Near Lewisville
Beyond Lewisville, our crews cover the broader metro and surrounding areas including Seattle, Spokane, Tacoma, and Vancouver. Each city gets the same Lewisville-quality process: camera inspection, flat per-system pricing, and before-and-after photos. If you’re just outside Lewisville, call us and we’ll confirm coverage for your address.
Serving Lewisville, WA - Our Local Coverage Area
We’re based in the Lewisville 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 Lewisville
Most Lewisville homes need air duct cleaning every three to five years, not annually. Homes with pets that shed heavily, recent remodeling, smokers, or occupants with allergies will likely be at the shorter end of that range. If you’re seeing dust settle back on registers within days of cleaning, your ducts were either not fully cleaned or you have a filter or return issue that needs addressing first. Call (737) 727-2314 and we’ll help you figure out whether it’s time or whether you’d be paying for something you don’t need.
Because per-vent pricing is how bait-and-switch duct cleaners operate in Lewisville. They quote a low per-vent number, count the vents their way, and hand you a total that’s triple the advertised tease. We quote one flat price per system before any work starts, based on a camera inspection. That price does not change at the door, and you get the number in writing before anything is touched.
We photograph the interior of your ducts before we start, using the same inspection camera that finds the debris. After cleaning, we photograph the same runs again. You receive both sets of photos to your phone before the tech leaves, so you can see exactly what was removed and what the walls look like after. In Lewisville, we’ve had homeowners tell us this is the first time a contractor actually proved the work.
It matters more for safety, yes. A clogged dryer vent is a fire risk, and Lewisville’s damp convergence-zone air makes lint clump and stick inside the vent run rather than blow through. We clean dryer vents as a separate service with its own flat price, and we recommend inspecting it at least once a year if you do regular laundry for a family. Call (737) 727-2314 to add dryer vent cleaning to your duct estimate.
No, and we won’t pretend otherwise. Duct cleaning is a scheduled job that takes four to six hours, and we do not keep empty slots waiting for same-day calls. We will get you on the calendar quickly, often within a few days depending on the season, and you’ll get a live trackable arrival window when you book. Call (737) 727-2314 and we’ll find the earliest real slot that works for your Lewisville home.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Lewisville and the surrounding metro with flat per-system pricing and before-and-after photo proof on every job.




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