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 Dallas
HVAC cleaning in Dallas, GA typically runs $425 – $675 for a complete system on a standard single-family home, and most jobs take three to five hours from setup to final camera inspection. That price covers the full system: supply ducts, return ducts, air handler, blower motor, and evaporator coil. We book Dallas jobs every weekday and most Saturdays, and our crews know the neighborhoods off Highway 278, Cedarcrest Road, and the Villa Rica Highway corridor well enough to give you a straight answer on arrival time, not a four-hour guess. Call (737) 727-2314 for a written quote before any work starts.
Why Cardinal Air Duct Cleaning Is Dallas’s Preferred HVAC Cleaning Company
Dallas homeowners call us because we do one thing differently than the coupon flyers in the Paulding County mailers: we hand you a written price for the whole system before a single tool comes off the truck. No per-vent math, no add-ons discovered mid-job, no surprise invoice at the door. Omar Haddad runs our Dallas crews with a simple rule: if the scope changes, the price doesn’t, unless you approve it in writing first.
Our techs are background-checked, uniformed, and drive trucks stocked with Rotobrush agitation systems, Nikro HEPA vacuums, and Abatement Technologies containment units. That’s the same equipment commercial duct cleaners use, not a shop-vac and a prayer. Every job in Dallas, from the older ranches along Highway 61 to the newer subdivisions off Bill Carruth Parkway, gets before-and-after photos of your actual ducts, not stock images from a marketing folder. And if anything isn’t right, you’ve got 365 days to call us back under the Done Right Promise. We return and correct it at no charge.
AC Coil Cleaning in Dallas
AC coil cleaning in Dallas is the single most skipped maintenance task we see, and it’s the one that costs homeowners real money in Paulding County summers. When the evaporator coil inside your air handler is caked with dust, pet dander, and the gray film of a few humid Georgia seasons, your system works harder to move the same amount of air. In Dallas homes with older flex duct and undersized returns, that restriction is even more noticeable: longer run times, uneven cooling between floors, and a utility bill that climbs through July and August.
What the Job Includes
We pull the air handler access panel, inspect the coil with a camera, and clean it with tools matched to the coil type: soft-bristle brushes for aluminum fins, a foaming cleaner for grease and biological buildup, and coil-safe antimicrobial treatment when the condition calls for it. The whole process runs under negative pressure so loosened material goes into the HEPA vacuum, not back into your ductwork. A standard evaporator coil cleaning in Dallas runs $180 – $320 when done as part of a full HVAC cleaning, or $220 – $375 as a standalone service.
Signs You Need It Now
If your AC runs constantly during a 90-degree day and the air still feels humid, or if the temperature difference between rooms is widening, the coil is the first thing we check. Dallas homes built before the 2000s often have coils that have never been opened since installation.
AC Cleaning in Dallas
AC cleaning in Dallas means more than spraying the outdoor unit with a garden hose, which is what we see most homeowners doing. The outdoor condenser coil, the indoor evaporator coil, the blower motor wheel, and the drain pan all collect debris at different rates. In Paulding County, where spring pollen coats everything from late March through early May, the outdoor condenser on a Dallas home can be packed with a layer of yellow-green film thick enough to reduce heat transfer by a measurable margin.
Condenser and Blower Work
We clean the condenser fins with a low-pressure wash and a fin comb to straighten bent fins after hail or mower damage, then clear the blower motor wheel inside the cabinet. A blower wheel loaded with dust changes airflow and can throw the whole system out of balance. Dallas homeowners with original 1990s builder-grade blowers notice it first as a soft rattle or a hum that wasn’t there last year. Full AC cleaning, including condenser, blower, and coil treatment, runs $300 – $550 in this market depending on unit size and accessibility.
When to Schedule It
Before the cooling season, before you turn the system on for the first time in spring, and after any home renovation that ran drywall dust through the return air. None of this is guesswork: we photograph the coil and blower before and after so you see exactly what changed.
Trusted Brands We Service in Dallas
We clean and treat systems from every major manufacturer: Trane, Carrier, Lennox, Rheem, Goodman, Bryant, York, and American Standard. Our techs are trained on the cabinet layouts and coil configurations for each brand, so a Goodman air handler from a 2005 Dallas subdivision gets the same careful disassembly as a Trane from a newer build off Cedarcrest Road. We carry Guardsman coil treatment and Aprilaire and Honeywell filtration products on our trucks, so a filter upgrade or a coil treatment can happen the same day as the cleaning. No chasing parts. No two-visit job for a one-visit price.
Common HVAC Cleaning Problems We See in Dallas Homes
- Crushed or disconnected flex duct in older Paulding County homes. The flex duct runs snaked through attic spaces in 1980s and 1990s Dallas homes are prone to sagging, kinking, or pulling loose at the collar. Air leaks into a hot attic instead of your living room, and no coil cleaning fixes that until the duct run is repaired.
- Blower motor wheels packed with clay-like dust on well-and-septic lots. Homes along the Highway 61 corridor often sit on unpaved driveways or gravel lots. Fine red clay dust gets pulled into the return, and over several years it forms a hard crust on the blower wheel that reduces airflow well before you see it on the filter.
- Restricted returns in newer subdivisions where the filter sits in a single hallway grille. We see this across Dallas neighborhoods built since the 2000s: one central return grille with a one-inch filter, everything else depending on that single point. When that grille is dirty or the filter is undersized, the whole system starves. Cleaning the ducts without addressing the return layout is a half-fix.
- Pollen-caked condenser fins every spring. Dallas sits in a band of Georgia where loblolly pine pollen and oak pollen overlap for weeks. The outdoor unit draws that pollen across the fins and bakes it on through the summer. Bent or clogged fins raise head pressure and shorten compressor life.
Pricing for HVAC Cleaning in Dallas, GA
A full HVAC cleaning for a typical Dallas single-family home runs $425 – $675, and that’s one flat price per system, agreed in writing before we start. A larger home with two systems and more supply runs pays more; a condo or a small ranch with a single return and a short duct trunk pays less. AC coil cleaning as a standalone service in Dallas runs $180 – $320. A full AC cleaning including condenser, blower, and coil treatment runs $300 – $550. The price you see in writing is the price on the invoice. We don’t charge per vent, ever. That pricing model punishes larger Dallas homes with more registers and rewards the company for inflating register counts. Call (737) 727-2314 for a free estimate, and we’ll give you the number over the phone.
We Also Serve Cities Near Dallas
Our HVAC Cleaning team covers Dallas and the surrounding Paulding and Cobb County communities. If you’re in Hiram, Powder Springs, Austell, or Mableton, you’re in our regular service area. We schedule Dallas jobs alongside these neighboring cities every week, so response times stay consistent across the corridor.
Serving Dallas, GA - Our Local Coverage Area
We’re based in the Dallas 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 Dallas
Every four to seven years for most Dallas homes, depending on pets, allergies, renovation history, and whether you live near an unpaved road. A home off Highway 61 with two dogs, a gravel drive, and original flex duct might genuinely need it every three years. A newer home in a subdivision with a good filtration setup and no pets might go seven or eight years. We’ll tell you plainly if the camera inspection shows your ducts don’t need work. Call (737) 727-2314 and we’ll schedule the inspection.
One flat price per system, always. We quote the whole job: supply ducts, return ducts, air handler, blower, and coil access. If your Dallas home has 14 supplies and 3 returns, the quote covers all 17 registers without adding a cent per vent. We don’t use per-vent pricing because it punishes larger homes and invites padding. The written price is handed to you before work starts and does not change at the door.
Full access to the supply and return ductwork, mechanical agitation of interior surfaces, and continuous negative-pressure extraction with a HEPA-filtered vacuum so debris is pulled out at the source, not blown into the living space. We follow NADCA’s ACR standard on every Dallas job, use a camera to verify the ducts before and after, and photograph the results. Whether we’re running a Rotobrush through flex duct in a 1990s ranch or pushing a Nikro vacuum into a trunk line in a 2018 subdivision, the process is the same: agitate, extract, inspect, document.
Yes, and we recommend it. The coil and blower sit in the same air handler cabinet, and cleaning the ducts while leaving a packed blower wheel in place is a half-done job. We pull the panel, clean the coil with coil-safe tools, clear the blower motor wheel, clear the drain pan and line if needed, and then move to the ductwork. In Dallas homes where the air handler is in a hot attic, this is usually the difference between a cleaning that lasts and one that doesn’t. Ask for the full-system clean when you call (737) 727-2314.
Not usually, because a proper HVAC cleaning is a scheduled job that takes three to five hours and is not something we rush through between other calls. What we can do is give you a firm arrival window from the first phone call, and that window is live-trackable through the Relay Standard. Your tech’s name, the arrival time, and the written price all come to your phone before we’re on the driveway. Call (737) 727-2314 and we’ll find the next open slot that works for you.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Dallas, GA.