Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Trusted HVAC Cleaning for Atlanta Homeowners
If your AC is running but the air feels weak, dusty, or just not as cold as it used to be, the coils and ducts are usually the culprits. Omar Haddad and the team at Cardinal Air Duct Atlanta have been clearing that exact problem for Atlanta homeowners since this location opened, and we’re part of the Relay Home Co. family founded in 2005. Our HVAC cleaning in Atlanta combines professional-grade Rotobrush and Nikro equipment with a written price handed to you before a single duct is touched. We’re not a handyman with a shop vac. We’re the air duct specialist of the Relay Home Co. family, held to The Relay Visibility Guarantee on every single booking. Call (470) 408-4927 for a free estimate, and you’ll get a live person on the line, not a voicemail loop.
Key Takeaways:
– A live person answers calls 24/7 at (470) 408-4927
– Written price before any work starts, and it does not change at the door
– Every job is backed by the 365-Day Done Right Promise
– Technicians are background-checked and arrive in uniform, and you’ll know their name before they arrive
– We run Rotobrush rotary brush systems and Nikro HEPA-rated vacuums, not truck-mounted shop vacs
AC Coil Cleaning
AC Coil Cleaning is the removal of accumulated dust, pollen, and grime from the evaporator and condenser coils inside your cooling system, and it’s the single most overlooked service in Atlanta HVAC maintenance. When coils are caked with debris, they can’t transfer heat efficiently, so your system runs longer, pulls more electricity, and still leaves rooms warmer than the thermostat says. Cardinal Air Duct Atlanta cleans coils as part of a full HVAC cleaning, with most standard coil cleanings running $180 – $340 depending on access and how long it’s been since the last service. You get a written price before we start, and it does not change at the door.
Why Coils Get Dirty Fast Here
Atlanta’s pollen season is relentless, starting with tree pollen in late February and running through grass and weed pollen into October. That fine yellow dust gets pulled through the return air and deposited directly onto your evaporator coil. Add Georgia humidity, and the coil becomes a damp, sticky surface that holds onto everything passing through it.
What Gross Coils Cost You
A dirty coil forces your compressor to work harder to maintain the same temperature, which shortens the equipment’s lifespan and shows up on your Georgia Power bill. We regularly see units in Buckhead, Decatur, and East Atlanta running 30 – 45 minutes longer per cycle because the coil can’t release heat. Cleaning restores efficiency, and for us that’s a standard part of the job, never an upsell.
Styles & brands we work with
AC Cleaning
AC Cleaning is a complete service of the air conditioning side of your HVAC system, including the coil, blower wheel, drain pan, and supply ducts, and it’s what most Atlanta homeowners need when airflow drops and rooms feel stuffy. We recommend a full AC Cleaning every 2 – 3 years in Atlanta, or annually if you have pets, allergies, or live near construction. Cardinal Air Duct Atlanta handles the entire job with a Nikro HEPA-rated vacuum running negative-pressure extraction, which means loosened debris goes straight into the vacuum canister, not back into your living room. Most AC Cleaning jobs run $250 – $450 for a typical Atlanta home, and every quote includes a written price before we begin.
What Actually Gets Cleaned
Beyond the coils, we clean the blower motor assembly, the condensate drain line and pan, and the interior surfaces of the supply ducts. A clogged drain line in a hot Atlanta attic can back up and dump water through the ceiling, and that’s an expensive problem a simple cleaning prevents. Our technicians document every step with before-and-after photos so you can see exactly what was done.
One Standard, Not Three
Some companies offer a “basic” cleaning at a teaser price, then upsell you to the service you actually needed. We don’t do tiers. You get the full system cleaning at one flat price, agreed to in writing before any work starts. That’s the Relay Standard, and it applies to every booking without exception.
Evaporator Coil Cleaning
Evaporator Coil Cleaning is a targeted service focused on the indoor coil that sits above or beside your furnace and absorbs heat from the air your home breathes. In Atlanta’s humid climate, this coil collects a biofilm of dust, pet dander, and mold spores within a single season, and once that layer forms, your AC’s cooling capacity drops noticeably. This is the part of the system most exposed to the air you actually breathe, so keeping it clean matters for both efficiency and indoor air quality. Cardinal Air Duct Atlanta cleans evaporator coils with professional-grade coil cleaners and soft brushes that won’t bend the delicate aluminum fins, and a standalone evaporator coil cleaning typically runs $120 – $250 depending on access and condition.
When the Coil Freezes
A heavily soiled evaporator coil can’t absorb enough heat, so the refrigerant running through it stays cold enough to freeze the condensation on the coil’s surface. You’ll see ice on the outside unit or water pooling under the air handler. In Atlanta’s summer heat, that frozen coil is often mistaken for a refrigerant leak, when the real fix is a thorough cleaning.
Access Is the Real Variable
Some Atlanta homes have the evaporator coil tucked into a tight attic or crawl space, and access plays a direct role in the quote. We’ll always give you that number in writing before we start, and the number doesn’t move once we’re inside. If the coil is accessible, this is a fast, clean job with immediate results.
AC Duct Cleaning
AC Duct Cleaning is the removal of accumulated dust, debris, and allergens from the supply and return ductwork that carries conditioned air through your home, and it’s the service that delivers the most visible improvement in air quality. In Atlanta homes, ducts collect a specific mix: red Georgia clay dust, pine pollen, pet hair, and sometimes construction debris from renovations. Cardinal Air Duct Atlanta runs a Rotobrush rotary brush system through every duct, paired with a Nikro HEPA vacuum creating negative pressure so nothing escapes back into your home. Most standard AC Duct Cleaning jobs in Atlanta run $300 – $500 for a typical 2,000 – 2,500 square foot home, and you’ll see the before-and-after photos on your phone before we leave the driveway.
Why You Can’t Skip the Return Side
The return duct sees the dirtiest air in your home, because it pulls from rooms where people, pets, and shoes live. If the return side isn’t cleaned, the supply side gets recontaminated within weeks. We clean both sides every time, and the photos prove it.
What “Negative Pressure” Actually Means
Negative-pressure extraction means the vacuum pulls harder than the brush pushes, so every bit of loosened material gets sucked directly into a sealed HEPA canister. That’s the difference between professional equipment and a portable shop vac that just stirs the dust around. It’s also why brands like Nikro and Abatement Technologies are standard on our trucks, not upgrades.
Furnace Cleaning
Furnace Cleaning is a full service of the heating side of your HVAC system, including the burners, heat exchanger, blower assembly, and the interior of the furnace cabinet, and it matters just as much in Atlanta as it does anywhere further north. Even though Atlanta winters are short, the furnace sits dormant for nine months of the year collecting dust, and when it fires up in November or December, all of that burns off into your home’s air. We recommend a furnace cleaning every 2 – 3 years, ideally before the first cold snap, and Cardinal Air Duct Atlanta handles the entire job for $200 – $350 on most systems. Every job includes a written price before work starts and the same 365-Day Done Right Promise as everything else we do.
The Burn-Off Smell
That dusty smell on the first cold night is the furnace burning off a season’s worth of settled dust and pollen. It’s not dangerous in most cases, but it means your home’s air is being seasoned with nine months of accumulated particles. A pre-season cleaning eliminates the smell and confirms the burners are firing cleanly.
Combustion Safety Check
While we’re in the cabinet, we inspect the heat exchanger for cracks and the flue for proper draft. A cracked heat exchanger can leak carbon monoxide into the home, and Atlanta’s older housing stock in neighborhoods like Druid Hills and Grant Park means these checks aren’t optional. We flag anything we find and you get a written report, not a verbal shrug. Gas-fired systems should always be inspected by a trained professional, and our technicians are equipped and experienced to do exactly that.
AC Vent Cleaning
AC Vent Cleaning is the cleaning of the visible supply and return registers throughout your home, including the grilles, the boot, and the first few feet of ductwork behind each vent, and it’s the fastest way to see visible results. Over time, Atlanta homes accumulate a gray film on vent covers, especially in kitchens and bathrooms where airborne grease and humidity make dust stick. We remove each register, clean it thoroughly, and brush out the vent boot behind it, and a whole-home vent cleaning typically runs $150 – $250 depending on the number of registers. This service is often bundled with a full AC duct cleaning, but it can be done as a standalone job.
Vents Tell the Story
Pop off a register in an older Atlanta home and you’ll see the same thing we see every week: a ring of packed dust and pet hair where the rubber boot meets the metal collar. That’s the air your family breathes all day. If the build-up is thick, that’s a strong signal the ductwork behind it needs attention too.
Bathroom and Kitchen First
Kitchen vents collect airborne grease, which makes them sticky and prone to trapping even more dust. Bathroom vents collect moisture-driven buildup that can develop a musty odor. We prioritize these high-load areas and show you the difference with before-and-after photos on every single job.
Furnace Duct Cleaning
Furnace Duct Cleaning is the cleaning of the ductwork connected to your furnace, typically the main trunk lines and branch runs that carry heated air through your home, and it’s a critical step before and after the heating season. In Atlanta, the furnace ducts share the same physical runs as the AC ducts, so anything collected on the cooling side is still sitting there when the heat kicks on. Cardinal Air Duct Atlanta cleans the full duct system with a Rotobrush rotary brush system and Nikro HEPA vacuum, and a furnace duct cleaning in Atlanta typically runs $300 – $500 for a standard home. The price for a combined AC and furnace duct cleaning is the same as cleaning both sides once, because the ductwork is shared.
Before the First Cold Snap
October is the ideal month for furnace duct cleaning in Atlanta. The humidity has dropped, the pollen has mostly settled, and the system hasn’t run in heat mode yet. You start the heating season with clean ducts and a clean burn, and you won’t smell that dusty burn-off on the first cold morning.
Shared Ducts, Shared Schedule
Because Atlanta homes use the same ductwork for heating and cooling, a furnace duct cleaning is effectively the same physical service as an AC duct cleaning. We clean every inch of accessible ductwork with the same professional equipment and the same flat-price model. If you book a full HVAC cleaning with us, both sides are covered.
Brands We Service
We work on all major HVAC brands, and our trucks carry equipment from the names you’ll recognize from reputable service companies. For furnace and AC systems, we routinely service Trane, Carrier, Lennox, Goodman, Rheem, and American Standard, and we understand the specific access points and coil configurations each brand uses. If you have a Carrier in a tight Buckhead attic, we’ve seen it. If you have a Goodman in a Gresham Park slab home, we’ve seen that too.
On the air quality and filtration side, we install and service Honeywell and Aprilaire products, including media cabinets, electronic air cleaners, and whole-home filtration systems. We also carry Guardsman filtration products for homes that need a higher MERV rating without choking airflow. Whether you have a Trane, a Goodman, or any other make, we can get your system clean and running efficiently. If you’re looking for HVAC Cleaning in Norcross or HVAC Cleaning in Fairburn, our service area pages cover those communities directly.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Dust returns within days of cleaning. If you dust your living room on Sunday and by Thursday there’s a film on the TV stand, the ductwork is recirculating particles instead of trapping them. A professional cleaning removes the source, not just the symptom.
- Rooms heat and cool unevenly. A back bedroom that stays 8 degrees warmer than the living room usually points to restricted airflow in that branch duct. Blockages from years of buildup force air to take the path of least resistance.
- Your energy bill keeps climbing. Atlanta summers already strain HVAC systems. A dirty coil and clogged ductwork force the system to run 20 – 40% longer per cycle, and that difference shows up directly on your Georgia Power statement.
- You smell something dusty or musty when the system kicks on. That’s the smell of accumulated dust, pet dander, and humidity-driven buildup being pushed into your rooms. It’s especially common in the first few minutes of a cycle.
- You find black streaks around vent covers. Those streaks are particles being pushed through narrow gaps and deposited on the wall around the register. It’s a visible sign that the air moving through your home is carrying more than it should.
Our Process, Step by Step
- 1
Written quote and scheduling. You call, a live person answers, and we schedule a time that works. Before anyone arrives, you get a written price for the job, based on your home’s size and the service you need. That number does not change at the door.
- 2
Arrival and system inspection. Your technician arrives in uniform, introduces themself by name, and walks through the system with you. We inspect the air handler, coils, ducts, and vents, and we confirm the scope of work matches the quote before any tools come out.
- 3
Cleaning with professional equipment. We run a Rotobrush rotary brush system through the ductwork while a Nikro HEPA vacuum pulls negative pressure on the line. Coils get cleaned with professional-grade solutions, and drain lines get cleared and flushed. Everything is documented.
- 4
Before-and-after photo documentation. Per The Relay Standard, you get before-and-after photos of your vents, ducts, and coils. You see exactly what was removed and what the surface looks like after cleaning, and you can view it all from your phone.
- 5
Final walkthrough and digital invoice. We walk the system with you, confirm the work is complete, and send a digital invoice you can pay from a link. Every job is backed by the 365-Day Done Right Promise: if the work isn’t right within 365 days, we return and correct it at no charge.
How Much Does HVAC Cleaning Cost in Atlanta?
- AC Coil Cleaning: $180 – $340
- AC Cleaning (full system): $250 – $450
- Evaporator Coil Cleaning (standalone): $120 – $250
- AC Duct Cleaning: $300 – $500
- Furnace Cleaning: $200 – $350
- AC Vent Cleaning: $150 – $250
- Furnace Duct Cleaning: $300 – $500
Several factors affect the final price: the number of HVAC systems, the condition of the ducts, the length of the duct runs, and whether the coils are accessible from a closet or a tight attic. Homes with multiple systems, common in larger Atlanta properties in neighborhoods like Druid Hills or North Druid Hills, cost more than single-system ranch homes in Forest Park or Hapeville.
The best way to avoid overpaying is to get a written price before the work starts, which is exactly how we operate. Your quote is not an estimate subject to change. It’s the number on the invoice. If a company won’t put the price in writing before they start, that’s a red flag. Call (470) 408-4927 for a free estimate, and you’ll get an exact number, not a range with fine print.
Our Service Area Near Atlanta
Cardinal Air Duct Atlanta serves the entire metro Atlanta area, including Decatur, Riverdale, Union City, Forest Park, Hapeville, Druid Hills, Gresham Park, and Candler-McAfee. Our home page covers our full service area and the complete list of services, including dryer vent cleaning and air duct cleaning. We’re able to reach most Atlanta neighborhoods and surrounding communities within a single business day, and The Relay Standard means you’ll have a live trackable arrival time from the moment you book. If you’re just outside the perimeter, check our HVAC Cleaning in Atlanta page to confirm coverage.
Serving Atlanta, GA - Our Local Coverage Area
We’re based in the Atlanta area and offer HVAC Cleaning in Atlanta, so we know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions About HVAC Cleaning in Atlanta
What is HVAC cleaning?
HVAC cleaning is the process of removing accumulated dust, debris, and contaminants from every part of your heating and cooling system, including the coils, blower, drain pan, ducts, and vents. It’s a more complete service than duct cleaning alone, because it addresses the entire system rather than just the ductwork. We use professional-grade Rotobrush and Nikro equipment, and every job includes before-and-after photos so you can verify the work.
How long does HVAC cleaning take?
A full HVAC cleaning on a standard Atlanta home takes between 3 and 5 hours, depending on the number of systems and the level of buildup. Standalone services like coil cleaning or vent cleaning take 1 – 2 hours. We’ll give you a specific time window when you book, and you can track our arrival in real time through The Relay Standard.
How much does HVAC cleaning cost in Atlanta?
A full HVAC cleaning in Atlanta typically runs $350 – $600 for a standard home, with individual services like coil cleaning starting at $120 and full duct cleaning running $300 – $500. You’ll always get a written price before any work starts, and that number does not change at the door. Call (470) 408-4927 for an exact quote, and the estimate is free.
Do you service all major HVAC brands?
Yes. We work on Trane, Carrier, Lennox, Goodman, Rheem, American Standard, and every other major brand. We also install and service filtration products from Honeywell, Aprilaire, and Guardsman. Whether you have a Carrier in a Buckhead condo or a Goodman in a Decatur bungalow, our technicians have the training and equipment to clean it properly.
Are you available on short notice or for emergencies?
A live person answers our phones 24/7, so you’ll never hit a voicemail loop when you need service. We can’t always promise same-day scheduling, because proper HVAC cleaning is a scheduled job that takes several hours, but we’ll get you on the calendar as soon as possible and give you a live trackable arrival time. If you have an active water leak from your AC, call us right away and we’ll help you assess the situation.
What is your warranty on HVAC cleaning?
Every job we do is covered by the 365-Day Done Right Promise. If the work isn’t right within 365 days for any reason, we return and correct it at no charge. That’s the longest-standing satisfaction window in the trade, and it applies to every booking without exception. If we repair something and it fails, we also provide a free second visit to make it right.
How do I prepare for an HVAC cleaning?
Clear a path to the air handler and furnace, and move any furniture that blocks access to vent registers. If you have pets, secure them in a room away from the work area. Beyond that, there’s nothing you need to do. Our technicians arrive in uniform, introduce themselves by name, and handle the rest. You’ll get before-and-after photos and a digital invoice you can pay from your phone.
Schedule Your HVAC Cleaning Service in Atlanta Today
Dirty coils and clogged ducts are working against you every single day, and the fix is straightforward. Call Cardinal Air Duct Atlanta at (470) 408-4927 for a free, no-obligation estimate. You’ll get a live person on the phone, a written price before any work starts, and the 365-Day Done Right Promise on every job. We’re part of the Relay Home Co. family, founded 2005, and we hold every booking to The Relay Visibility Guarantee.
Written by Omar Haddad, owner of Cardinal Air Duct Atlanta, serving Atlanta and the surrounding metro area.