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 Duluth
Air duct cleaning in Duluth, GA typically costs $450 – $850 for a full system on a standard single-family home, and the work usually takes 3 – 5 hours. That’s the honest range, and we hand you a written price before a single duct is touched. If you’re off Rogers Bridge Road, Pleasant Hill Road, or anywhere else in Duluth, call (737) 727-2314 and a live person answers. No voicemail loops, no phone tag. We’ll walk you through exactly what your home needs and what it’ll cost, then you decide.
Why Cardinal Air Duct Cleaning Is Duluth’s Preferred Air Duct Cleaning Company
Duluth homeowners keep calling us back because we do something most duct cleaners won’t: we show you the work. Every Cardinal Air Duct Cleaning booking includes before-and-after photographs of your own ducts, a live trackable arrival window, and a written price agreed before work starts. That’s The Relay Standard, and it applies to every job in Duluth without exception. Our technicians are background-checked, uniformed, and trained on professional equipment: Rotobrush rotary brush systems, Nikro HEPA vacuums, and Abatement Technologies containment units.
We’re part of the Relay Home Co. family, founded in 2005, and our 365-Day Done Right Promise backs every Duluth job. If the work isn’t right within a full year, we come back and correct it at no charge. That’s the longest satisfaction window in the trade, and it’s not limited to “select” jobs. Omar Haddad leads our team, and he’s built our Duluth reputation on one principle: total visibility from booking to invoice. Call (737) 727-2314 and you’ll talk to a real person who can answer your questions.
Commercial Air Duct Cleaning in Duluth
Commercial Air Duct Cleaning for Duluth offices, retail spaces, and medical suites is a different job than residential work, and it needs different tools and containment. That’s why we run Abatement Technologies containment units to isolate the work area and keep your business operational while we clean. For office parks and medical suites along Pleasant Hill Road, we schedule around your hours and finish with a written report your facilities manager can file.
Full System Cleaning for Offices and Retail
Commercial systems in Duluth often run 10 – 14 hours a day, which means more debris loading on coils, blower wheels, and return plenums than a typical home. We clean supply and return runs, the air handler cabinet, and the blower assembly, and we document everything with before-and-after photos. Most Duluth commercial jobs run $900 – $2,200 depending on square footage and the number of rooftop units.
Supply and Return Duct Cleaning for Multi-Tenant Buildings
Multi-tenant spaces share plenums and return paths, so a dirty system in one suite affects air quality in neighboring suites. We map the shared runs, isolate zones with negative pressure, and clean each branch line with agitation tools, not just a quick whip of the registers. You get a flat per-system price before we start, and the price doesn’t change at the door.
Air Duct Cleaning Services in Duluth
Air Duct Cleaning Services in Duluth should start with an honest conversation about what your ducts actually need. Most Duluth homes don’t need a $99 special that balloons into a $1,400 invoice once the tech is inside. Every job we quote is one flat price per system, written down, agreed before work begins. We don’t charge per vent, and we don’t skip the spots that matter most.
Residential Full System Cleaning
For a typical Duluth home off Sugarloaf Parkway or in the 30096 zip code, we clean the supply ductwork, return ductwork, air handler cabinet, and blower motor. Our process uses negative-pressure extraction, meaning the loosened debris goes straight into the HEPA-filtered vacuum, not back into your living room. A standard full system cleaning in Duluth runs $450 – $850, and most homes finish in about four hours.

Video Inspection Before and After
We camera-inspect your ducts before cleaning to see what’s actually in there, then again after to show you the result. You receive those photographs directly, not a generic “cleaned” checkbox on an invoice. If we find a damaged flex run or a disconnected branch line, we tell you and give you a written repair quote. No surprises, no upselling after the fact.

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 Duluth
Duluth homes carry a mix of HVAC brands depending on the builder and the decade. We service and clean ductwork connected to Trane, Carrier, Lennox, Goodman, Rheem, and York systems, and we stock common filtration products from Aprilaire, Honeywell, and Guardsman for Duluth customers who want better air quality after the ducts are clean. If your system needs a filter upgrade or a UV light, we quote it separately and only if you ask. Fast turnaround on parts means we’re not leaving a Duluth home half-finished while we wait on a supplier.
Common Air Duct Cleaning Problems We See in Duluth Homes
- Long horizontal flex runs packed with lint. Duluth’s mid-1990s to early-2000s subdivisions around Rogers Bridge Road and Pleasant Hill Road were built with flexible, non-metallic duct runs that sag and collect debris in long horizontal stretches. Source removal with agitation tools matters a lot more here than a quick pass over the supply registers.
- Damp dust in return ducts and the air handler cabinet. Gwinnett’s humid Piedmont air keeps return ducts and the blower cabinet damp, which means dust sticks instead of blowing through. A dry-only cleaning leaves that damp layer behind, and it re-seeds the ductwork within months.
- Builder-grade registers that restrict airflow. Many Duluth homes still have the original stamped-face registers, which trap lint at the grille and reduce airflow. We remove and clean these during every full system job, and can recommend replacements if yours are too far gone.
- Per-vent pricing schemes that skip the worst parts. We hear this from Duluth homeowners regularly: a homeowner is quoted by the number of registers, then the long horizontal return run and air handler get skipped because the price didn’t include them. Those are exactly the spots the EPA warns hold the most particulates.
Pricing for Air Duct Cleaning in Duluth, GA
Here’s what you should expect to pay in Duluth: a full residential system cleaning runs $450 – $850 for most single-family homes, including supply and return ducts, air handler cabinet, and blower motor. Larger homes or those with multiple air handlers run $850 – $1,200. Commercial jobs in Duluth typically run $900 – $2,200. What changes the price: square footage, number of systems, accessibility of the air handler, and how much contamination is present. You’ll know your exact price before we start. Call (737) 727-2314 for a free estimate, and we’ll give you a written number you can hold us to.
We Also Serve Cities Near Duluth
If you’re in Duluth or a neighboring community, we’re your local Air Duct Cleaning team. We regularly serve Suwanee, Lawrenceville, Buford, and Norcross with the same flat per-system pricing and before-and-after photo documentation. Call (737) 727-2314 and tell us which city you’re in, and we’ll get you scheduled.
Serving Duluth, GA - Our Local Coverage Area
We’re based in the Duluth 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 Duluth
Every 3 – 5 years for most Duluth homes, and more often if you have pets, recent renovations, or allergies. The honest answer is that many homes don’t need annual cleaning, and any company telling you they do is selling you a subscription, not a service. After we clean, we photograph your ducts so you can see what was there, and we’ll tell you if we think you need us back sooner than five years.
Per system, always. We quote one flat price for your entire duct system before any work starts, and that number doesn’t change at the door. Per-vent pricing is how the bait-and-switch guys operate, and we won’t do it. Call (737) 727-2314 and we’ll give you a written price for your whole system, not a teaser rate.
We set up negative-pressure extraction at the air handler so all loosened debris is pulled into a HEPA-filtered vacuum, not blown back into your living room. Then we run agitation tools through the supply and return runs, clean the air handler cabinet and blower motor, and photograph everything before and after. You’ll see your own ducts, not a stock photo.
Yes, when it’s done right. Duluth’s humid Piedmont summers mean damp dust accumulates in return ducts and the air handler, and that dust cycles through your home every time the AC runs. Removing that source load, especially the wet dust that dry-only cleanings leave behind, can make a real difference for allergy sufferers. We’ll tell you honestly whether your ducts are dirty enough to matter before you spend a dollar.
Yes, we service commercial ductwork throughout Duluth, including office parks, retail spaces, and medical suites along Pleasant Hill Road and Sugarloaf Parkway. Commercial jobs get the same flat per-system pricing, before-and-after photos, and written report. Call (737) 727-2314 for a commercial estimate.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Duluth and surrounding Gwinnett County communities.




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