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.
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Before
After
Before
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Before
AfterHow Much Does HVAC Cleaning Cost in Marietta?
HVAC cleaning in Marietta typically costs between $385 and $820 for a full-system air duct cleaning, with most homes in the 3,000 to 4,000 square foot range landing right around $550 to $650. That price covers a complete negative-pressure extraction of the supply and return ductwork, plus the main trunk lines, using professional-grade equipment. Dryer vent cleaning runs $140 to $210 as a standalone service, and adding air duct repair work will push the total higher depending on what needs fixing. For an exact quote on your home, call (912) 405-8840 – our estimates are free, written, and locked in before any work starts.
Key Takeaways
- Full HVAC air duct cleaning in Marietta runs $385 to $820, with most homes falling between $550 and $650.
- Dryer vent cleaning costs $140 to $210 on its own; bundling it with duct cleaning usually saves $40 to $60.
- Air duct repair pricing depends on the specific issue: sealing a leaking joint starts around $95, while replacing a damaged section of duct can run $180 to $400 per section.
- Every Linden Air Duct Marietta job includes a written price before work begins – no surprise invoices, ever.
- All repairs carry a 365-Day Done Right Promise with a free second visit if the fix does not hold.
HVAC Cleaning Cost Breakdown (2026)
Here is what Marietta homeowners can expect to pay for HVAC cleaning services in 2026. These are the numbers we quote every day across Cobb County, from East Cobb to Powder Springs Road and up through the historic Marietta Square neighborhoods.
| Service | Typical Price Range | What It Includes |
|---|---|---|
| Full HVAC Air Duct Cleaning | $385 – $820 | Supply and return ductwork, trunk lines, registers, and grilles cleaned via negative-pressure extraction |
| Dryer Vent Cleaning | $140 – $210 | Full vent line from dryer to exterior termination, including lint trap bypass and airflow test |
| Air Duct Repair (sealing a leaking joint) | $95 – $150 per joint | Mastic sealing or foil tape replacement at accessible duct connections |
| Air Duct Repair (replacing a damaged section) | $180 – $400 per section | Removal and replacement of crushed, torn, or disconnected duct runs |
| Bundle: Duct Cleaning + Dryer Vent Cleaning | $485 – $890 | Both services in one visit, typically saving $40 to $60 versus booking separately |
| Sanitizing Fog Treatment (add-on) | $90 – $180 | Antimicrobial fog applied to duct interior after cleaning; we use Guardsman and Abatement Technologies products |
That range is not a guess. It reflects what we actually quote for homes in Marietta, where duct systems in ranch homes off Roswell Road and two-story colonials near Kennesaw Mountain often have different layouts, access points, and accumulated buildup. The price you pay depends on a few specific things we will walk through below.
What Drives the Cost Up or Down
A 1,200 square foot condo near Marietta Square will almost always cost less to clean than a 4,800 square foot home in the Indian Hills area. More square footage means more linear feet of ductwork, more registers, and more time on the job. But square footage is not the only factor.
Homes with pets, recent renovations, or a history of smoking will have heavier buildup in the ducts. That buildup takes longer to remove properly, and a rushed job leaves it behind. Homes with a crawlspace or attic-mounted air handler also affect access time – if our technicians are working in a tight attic off Burnt Hickory Road in July, the job simply takes longer than a basement system with standing headroom.
What Affects HVAC Cleaning Pricing in Marietta
If you have ever gotten three different quotes for the same house and wondered why the numbers do not match, here is what is actually going on. These are the factors that change the price of HVAC cleaning in the Marietta market specifically.
- Home size and duct layout. A 1,800 square foot ranch has less ductwork than a 4,200 square foot two-story. More linear feet of duct equals more time, more negative-pressure passes, and a higher price. Marietta’s housing stock ranges from 1960s brick ranches to 2000s-era craftsmans, so layouts vary widely.
- Number of registers and returns. Every register and return grille gets removed, cleaned, and re-installed. A home with 14 registers costs more than a home with 8. It is that simple.
- Buildup severity. Georgia red clay dust, pet dander, and pollen are a real combination in Cobb County. Homes near construction activity, off Canton Road or along Barrett Parkway, often have heavier dust loading. Heavier buildup means more cleaning passes and more time.
- Access difficulty. Many older Marietta homes have air handlers in attics with limited headroom, or ductwork in tight crawlspaces. When access is harder, the work takes longer. That is honest labor time, and it shows up in the quote.
- Condition of the ducts. If ducts are crushed, disconnected, or showing signs of mold or moisture damage, cleaning alone will not fix the problem. Repairs add cost, but they are written up and priced before we start. You always see the number first.
- Add-on services. Sanitizing fog treatment, dryer vent cleaning, or air quality products like Aprilaire filters or a Honeywell whole-home purification unit will add to the total. Every add-on is optional and priced upfront.
Is HVAC Cleaning Worth It in Marietta?
That depends on what is happening inside your ducts. We are not going to tell every homeowner they need a full cleaning. Here is how to know when it is actually worth the investment.
Marietta’s pollen season runs from late February through May, and the Georgia humidity means dust sticks and compacts inside ductwork rather than staying loose. Homes with shedding pets, anyone with allergies or asthma, or anyone who notices dust accumulating on furniture within days of cleaning should consider having the ducts inspected. If you pull a register off and see gray matted buildup clinging to the duct walls, you are past the point of a simple filter change.
A professional HVAC cleaning in Marietta removes that accumulation from the entire duct system, not just the visible portion. The process uses negative-pressure extraction: a powerful vacuum creates suction at the duct level while agitation tools knock buildup loose from the duct walls. The debris is pulled to the collection unit, not blown around your living room. It is the same principle used by professional restoration contractors, applied to your home’s airways.
What a Full HVAC Cleaning Includes (and What It Does Not)
We want you to know exactly what the quote covers before you sign anything. Here is the actual scope of a full-system HVAC cleaning from Linden Air Duct Marietta.
Included in the Job
- Removal and cleaning of every supply register and return grille
- Negative-pressure extraction of supply and return duct lines
- Cleaning of the main trunk lines and branch runs
- Visual inspection of the air handler, blower motor, and evaporator coil area
- Post-cleaning airflow verification at each register
- Written report of any damage or repair needs found during the work
Not Included (Unless Quoted Separately)
- Dryer vent cleaning (offered as an add-on or standalone)
- Air duct repair or replacement (quoted separately, always in writing)
- Coil cleaning (we will inspect and advise, but this is a separate scope)
- Sanitizing fog treatment (optional add-on, priced per square foot of duct area)
- Whole-home air purification installation (we work with Honeywell and Aprilaire products)
If a company quotes you $199 for a whole-house duct cleaning and then “finds” problems once they are inside, that is a bait-and-switch pattern. We put every price in writing before the work starts. Every single time. You will know exactly what you are paying and what you are getting, and if we find a repair need during the job, we stop, show you the issue, and get written approval before proceeding.
How to Save on HVAC Cleaning in Marietta
There are honest ways to keep your HVAC cleaning cost down without cutting corners on the work itself.
- Bundle dryer vent cleaning with your duct cleaning. The vent line shares access points with the main duct system, and combining both services typically saves $40 to $60 versus two separate visits. It also means one appointment instead of two.
- Check if you really need the whole system done. If only the supply side is dirty because of a past renovation, ask about a limited scope. We will tell you honestly if a partial cleaning makes sense for your situation.
- Replace your HVAC filter before the cleaning, not after. A clean filter at the time of service lets our technicians assess the actual duct condition without filter debris entering the picture. It also means the system runs cleaner immediately after we leave.
- Avoid upselling pressure. You should never feel pushed to add a sanitizing fog or purification unit. Those products have real value for some homes, especially with allergy sufferers or in humid Georgia summers, but they should be presented with a price and a clear explanation, not a scare tactic.
- Get a written quote. Verbal estimates invite surprises. A written quote protects you. We provide a written price before any work begins, no exceptions. Call (912) 405-8840 and you will have a specific number for your home, not a vague range.
Who Should You Trust With Your HVAC Cleaning in Marietta?
Letting a technician into your home is an act of trust. You are allowing a stranger access to your air system, your rooms, and your family’s environment. The company you choose should treat that responsibility with the weight it deserves.
We built the Threshold Standard around that exact concern. Every Linden Air Duct technician who arrives at a Marietta home is background-checked and identity-verified. Before the visit, you receive the technician’s name and photo. At the door, you see a photo ID badge that matches. The truck is marked, the uniform is clean, and the person standing on your porch is the person we said would be standing there.
That protocol exists because our founder, Marcus Veale, has spent years watching homeowners worry about exactly who is coming to their door. People home alone, parents with young children, older homeowners who have heard too many stories about unverified contractors: they deserve a clear answer about who is entering their house. Marcus Veale built the Threshold Standard so that answer is never in question.
We have been serving homeowners since 2004 as part of the Threshold Group family. That is over two decades of verified, accountable service in Georgia homes, and the standard has not softened.
Air Duct Repair: What It Costs and How Our Guarantee Works
Sometimes cleaning reveals a problem that needs a fix. A disconnected joint, a crushed section of flex duct, a gap that has been leaking conditioned air into the attic. These issues are common in Marietta homes, especially ones built before 1990 where original ductwork has been through decades of Georgia heat and humidity cycles.
Repair pricing is straightforward. Sealing a leaking joint at an accessible connection runs $95 to $150. Replacing a damaged section of ductwork runs $180 to $400 per section, depending on the diameter, length, and access. Every repair quote is written before the work starts, and every repair carries a written guarantee with the 365-Day Done Right Promise.
Here is what that promise means in plain words: if the repair does not hold, we come back and fix it again. Free of charge. No argument, no fine print dance. The guarantee is written on every repair job, and the return visit costs you nothing. That is a standing commitment from our home office to every Marietta customer, not a promotional gimmick.
What To Do if You Suspect a Problem (and What Not To Do)
If you suspect an issue with your ducts – water stains on ceiling registers, visible mold-like growth on duct surfaces, a musty smell when the system runs, or rooms that never reach the thermostat temperature – the first step is an inspection. Not a chemical treatment, not a filter swap. An actual visual inspection by someone trained to identify what HVAC and air duct problems look like.
Do not attempt to clean or repair ductwork yourself. This is a safety matter, and we say this as professionals who do this work every day. Duct systems run through attics, crawlspaces, and wall cavities. Working in those spaces without proper equipment carries real risk: falls, electrical contact, exposure to insulation fibers, and disturbing mold or other contaminants inside sealed duct runs. A professional with proper training, protective equipment, and negative-pressure extraction tools does this safely. A homeowner on a ladder with a shop vac does not.
Same logic applies to any duct repair work. If a section of duct is disconnected or crushed, the system is leaking conditioned air into unconditioned space. Sealing it correctly requires knowing what the connection point should look like, what sealant is appropriate, and how to verify the fix holds under airflow pressure. We are glad to show you what we found and explain what we are going to do before we do it. That transparency is part of the job.
Why Choose Linden Air Duct Marietta
We are not the cheapest HVAC cleaning company in Marietta, and we are not trying to be. We compete on verified trust and written accountability. Here is what you get with every job:
- Written Price Before Any Work Starts. Always included, no exceptions. The number you approve is the number you pay.
- 365-Day Done Right Promise. If the work is not right, we make it right, backed in writing on every job.
- Written Guarantee on Every Repair. Every air duct repair job includes a written guarantee.
- Free Second Visit if the Repair Fails. We come back at no charge if a covered repair does not hold.
- The Threshold Standard. Every technician is background-checked, identity-verified, photo-badged, and introduced to you by name and photo before arrival.
- Live Person, 24/7. Calls are answered by a live person any time of day or night. No voicemail loops, no automated systems when you need a real answer.
- Professional-Grade Equipment. We run Rotobrush and Nikro extraction equipment, and we work with air-quality products from Honeywell, Aprilaire, Abatement Technologies, and Guardsman.
Those are not marketing phrases. They are standing commitments that every customer receives, on every job, in writing.
FAQs – HVAC Cleaning Cost in Marietta
How much does HVAC duct cleaning cost in Marietta, GA?
Full-system HVAC duct cleaning in Marietta typically runs $385 to $820, with most homes between $550 and $650. The exact price depends on home size, number of registers, duct condition, and access difficulty. Call (912) 405-8840 for a free written estimate specific to your home.
Is it cheaper to clean or replace air ducts?
Cleaning is almost always cheaper. A full cleaning runs $385 to $820, while replacing the entire duct system for a typical Marietta home runs $2,500 to $6,000 or more depending on the layout. Replacement makes sense only when the ducts are structurally compromised, extensively mold-contaminated, or beyond repair. We will tell you honestly which scenario you are in after an inspection.
How long does HVAC cleaning take?
A standard whole-home HVAC cleaning in Marietta takes 3 to 5 hours for a home up to 3,000 square feet. Larger homes or heavier buildup can stretch to a full day. We will give you a time estimate with your written quote, and we respect your schedule.
How often should HVAC ducts be cleaned in Marietta?
Most Marietta homes benefit from professional duct cleaning every 4 to 6 years. Homes with shedding pets, allergy sufferers, recent renovations, or heavy Georgia pollen exposure may need it every 3 to 4 years. If you have never had the ducts cleaned and the home is more than 15 years old, an inspection is a reasonable first step.
Can you clean HVAC ducts in one day?
Yes. For most single-family homes in Marietta, we complete the full HVAC duct cleaning in a single visit, typically 3 to 5 hours. Same-week scheduling is usually available, and in many cases we can schedule within 48 hours. Call (912) 405-8840 and a live person will check availability while you are on the phone.
Do you charge for estimates?
No. Estimates are free, and the price we quote is the price you pay. You receive a written price before any work begins, every single time. No surprise invoices, no bait-and-switch, no pressure.
Get a Fixed Price for Your Marietta Home
If your ducts have not been cleaned in years, or if you notice dust returning quickly after cleaning, or if you are planning a move and want the system ready for the next family, give us a call. You will speak to a live person – not a recording, not a callback queue. We will ask a few questions about your home, give you a specific price range for your situation, and schedule a visit with a technician whose name and photo you will receive before arrival.
Call (912) 405-8840 today. The estimate is free, the price is written, and the work is guaranteed for 365 days. That is how HVAC cleaning should work in Marietta.
Written by Marcus Veale, Owner at Linden Air Duct Marietta, serving Marietta and surrounding Cobb County communities since 2004.
Pricing reflects the Marietta market as of 2026. Linden Air Duct Marietta offers free estimates – call (912) 405-8840.
What Our Customers Say
"We had construction dust packed into every register after a remodel. They sealed off the returns, used negative pressure, and left the floors cleaner than they found them."
- Paul E."Good result and fair price. Had to reschedule once because of their truck trouble, but the new time was smooth and the tech knew the house already."
- Wayne G."Allergy season was brutal for my kid. After the cleaning there was a noticeable drop in sneezing at night. They also replaced a cracked flex duct in the attic."
- Omar D.