Air Duct Cleaning Cost - Flat Price Per System, No Per-Vent Upsells

Every visit starts with

Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents

Worth knowing

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.

Styles & brands we work with

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Before & after – our own jobs

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How Much Does Air Duct Cleaning Cost in Marietta?

Air Duct Cleaning in Marietta, GA typically costs between $299 and $599 for a standard single-family home, with most jobs landing around $350-$450 depending on home size, system configuration, and what the camera finds inside the ductwork. At CleanRun, every job comes with a written price before any work starts – no phone estimates, no surprise line items after the fact.

Air Duct Cleaning Cost Breakdown (2026)

Marietta’s housing stock is genuinely varied – you have 1970s ranch homes in the Whitlock Avenue corridor, 2,800-square-foot colonials off Shallowford Road, and newer construction in the 30066 zip code pushing 4,000 square feet with zoned HVAC systems. That spread makes “one price fits all” meaningless. Here’s how the numbers break down by service type in this market, including Commercial Duct Cleaning:

Those ranges reflect what CleanRun technicians actually quote on jobs across Marietta – not a national average from a survey. A few things are worth understanding about how the final number gets set.

First, the vent count on your invoice reflects what we photograph and clean, not what a scheduler guesses over the phone. We count supply registers (the ones that push conditioned air into rooms) and return grilles (the larger ones that pull air back to the system) separately, because the cleaning method differs. Second, in Marietta specifically, we see a higher-than-average rate of flex duct deterioration in homes built between 1988 and 2002 – the flexible duct material used in that era collapses and kinks over time, which affects both the cleaning process and the final quote. Third, if the camera shows a significant debris load – meaning the Rotobrush agitation step pulls out visible biological material, construction debris, or pest evidence – that affects time on the job and sometimes scope.

The written price you receive before we start accounts for all of this. Haven Standard Clause 1 means that number does not change after the job begins unless you authorize a scope change in writing.

What Affects Air Duct Cleaning Pricing in Marietta

Six factors move the number most consistently in this market. All of them are things we explain before touching the system.

• Home square footage and vent count: This is the primary driver. A 1,400-square-foot home on Austell Road with eight supply vents and two returns is a fundamentally different job than a 3,600-square-foot home off Sandy Plains Road with twenty-two supply vents, four returns, and a zone damper system. We price by actual vent count, confirmed on-site.
• Number of HVAC systems: Many Marietta homes over 2,500 square feet run two separate systems – one for the main level, one for the upper floor. Each system has its own air handler, its own plenum, and its own set of duct runs. Two-system homes typically see pricing 60-80% higher than comparable single-system homes, not double, because some setup time is shared.
• Duct material and condition: Rigid sheet metal ductwork – common in pre-1985 Marietta construction – cleans differently than flexible vinyl duct. Flex duct can’t tolerate aggressive brushing, so the Rotobrush technique is adjusted accordingly. Collapsed or kinked flex duct found during the camera inspection may require a repair conversation before cleaning makes sense.
• Accessibility: Duct runs buried in a finished basement ceiling in a Walton subdivision home take longer to reach than exposed runs in a crawl space. Attic access points in Marietta’s two-story colonials vary widely – some are well-positioned near the air handler, others require working through a narrow pull-down stair and moving stored items. Time on the job is a real cost.
• What the camera shows: We run a camera through the system before quoting add-on services. If the inspection shows a 3-inch debris accumulation at the first elbow past the air handler – something we document photographically – that affects the scope. Visible mold indicators, rodent evidence, or construction debris (common in Marietta homes that had renovation work between 2017 and 2022) each add a documented line item to the written scope.
• Local climate factors: Marietta sits in Cobb County’s humid subtropical zone. Summers push humidity levels that accelerate biological growth inside ductwork, particularly in systems that run a tight cooling cycle for eight months of the year. Homes in lower-elevation areas near Rottenwood Creek and the Chattahoochee basin tend to show higher microbial load in the ductwork than homes on the ridge lines along the 120 Loop. That’s a local pattern, not a national generalization.

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Why $79 Duct Cleaning Ads Should Concern You

Marietta homeowners see these offers on coupon mailers and social media ads. The mechanics behind them are worth understanding, because they don’t disappear – they just shift costs to a different line on the invoice.

A $79 price covers a shop-vac and a crew that moves through the home fast. It does not cover negative-pressure extraction – meaning a high-powered vacuum system (we use Nikro equipment) that puts the duct system under suction while the Rotobrush agitates debris loose, so that debris exits the system rather than redistributing into the living space. It does not cover camera documentation before and after. And it does not cover any meaningful cleaning of the air handler, blower wheel, or plenum – the components closest to where your air actually gets conditioned.

The follow-up pressure comes once they’re inside your home. The upgrade pitch – mold treatment, UV lights, duct sealing – often starts immediately after the crew begins. The total invoice on a $79-origin job frequently ends between $400 and $900, with none of it in writing before the work started and no photo record to verify what actually happened.

CleanRun’s written price covers what the job actually requires. If the camera shows something that changes scope, that conversation happens before any additional work starts – not after.

The Real Cost of Skipping Duct Cleaning

This section isn’t written to create anxiety. It’s written because the numbers are real and Marietta homeowners deserve to know them before deciding whether to schedule service or wait.

HVAC systems with restricted airflow – caused by debris accumulation in the duct runs or a dirty blower wheel – run longer cycles to reach setpoint. In Marietta’s cooling season, which runs from April through October with genuine intensity from June through September, that added runtime has a direct dollar value. An HVAC technician at a local Cobb County service company can pull your system’s runtime data and show you the pattern. A system running 15-20% longer cycles than it should is adding meaningful cost to your utility bill every month.

Beyond energy cost, there’s filter load. A duct system carrying debris from a renovation or from years of normal accumulation will clog a 1-inch filter in 2-3 weeks rather than 30 days. Restricted filter airflow causes its own efficiency problems and, in extreme cases, coil freeze-up. We document filter condition as part of the job record on every visit.

For Marietta homes with occupants who have asthma, seasonal allergies, or respiratory sensitivities – conditions that track with the area’s pollen season, which starts in February and peaks through May – documented ductwork condition is relevant clinical information. We can’t make medical claims, but we can photograph what’s inside the system and give you a record you can share with your physician or your HVAC contractor.

How to Save on Air Duct Cleaning in Marietta

There are legitimate ways to reduce the total cost of a duct cleaning job. None of them involve finding the lowest advertised price.

• Bundle the dryer vent on the same visit. Dryer vent cleaning added to an existing duct cleaning job runs $69-$99 at CleanRun, compared to $99-$149 as a standalone call. The crew is already at your home, the truck is already on your driveway, and the documentation is included in the same job record. It’s a straightforward way to reduce per-service cost while handling a fire hazard that the National Fire Protection Association recommends cleaning annually.
• Schedule in the shoulder season. Marietta’s duct cleaning demand peaks in April (pre-cooling-season) and October (pre-heating-season). Scheduling in January, February, July, or August – when demand drops – gives you more flexibility on appointment timing, and in some cases better availability for longer, more thorough jobs.
• Get a written second opinion on any existing estimate. If you’ve already received a quote from another company, CleanRun will put its own written number next to it at no cost. This is not a conditional offer – it’s available on any written estimate, for any home in Marietta. Call (470) 516-9337 and have the existing quote ready.
• Understand what you’re buying before agreeing to add-ons. Sanitizing treatments, UV light installation, and duct coating products each have legitimate applications in specific conditions – typically confirmed by camera inspection, not by a crew member’s visual walk-through. If an add-on is recommended without a documented reason, ask for the photo that justifies it. If the company can’t produce one, that’s useful information.
• Maintain your filters on schedule. A 1-inch pleated filter replaced every 30 days in a Marietta home running through summer reduces the debris load on the duct system between professional cleanings. It’s not a substitute for cleaning – but it extends the interval and keeps the per-cleaning scope smaller. If you have a 4-inch or 5-inch media filter from Honeywell or Aprilaire, the replacement interval is longer; check the manufacturer spec rather than guessing.

For a written estimate on your specific home in Marietta, call (470) 516-9337. The number you receive before we start is the number on your invoice.

What CleanRun’s Price Actually Covers

Because price comparison is the whole point of a guide like this, it’s worth being direct about what is included in a CleanRun job at the quoted price – and what is not.

Every job includes: a camera inspection of every accessible duct run before work begins, with photographs taken at the point of maximum debris accumulation; negative-pressure extraction using Nikro equipment – the duct system runs under suction while the Rotobrush agitation head works through each run, so material exits the system rather than redistributing into the room; a post-cleaning camera pass through each run to document the cleaned condition; a Documented Photo Record delivered to the customer as part of the standard job file, covering before and after at every run; and a written scope and written price, delivered before any panel comes off the system. For homes needing deeper attention, we also offer Full System Cleaning.

What is not included at the base price: sanitizing treatment, UV light installation, duct repair or sealing work, and return-visit service calls for issues unrelated to the original scope. Each of those carries its own written line item, authorized by the homeowner before the work starts.

The 365-Day Done Right Promise covers the work in the written scope. If a duct run we cleaned shows a documented condition within 365 days that indicates the cleaning was not performed correctly, we address it. That’s in writing on the job record – not subject to manager approval.

Haven Standard Clause 3 (Verified Crews) means every technician working in your home is background-checked, uniformed, and identified by name before arrival. In Marietta, where we’ve been operating since 2013, Tomas Reyes holds the crew to that standard on every job – not selectively.

Marietta-Specific Context: Why Local Knowledge Changes the Quote

Thirteen years of working in Cobb County homes gives CleanRun technicians pattern recognition that changes how jobs are scoped in Marietta specifically.

In the East Marietta neighborhoods around Franklin Gateway and Roswell Street – homes built heavily in the late 1970s and 1980s – we regularly find that the flex duct connecting rigid trunk lines to the supply registers has degraded to the point where it’s partially collapsed. Collapsed flex duct restricts airflow, adds back pressure to the blower, and can’t be effectively cleaned. The camera shows it on the pre-cleaning pass. When we find it, the honest conversation is about whether cleaning makes sense before repair – and that conversation happens before any work starts, not after the invoice is written.

In newer construction off Barrett Parkway and in the Kennesaw-adjacent subdivisions along the Marietta border, we see a different pattern: construction debris. Drywall dust, insulation fragments, and occasional fasteners left in duct runs during the building process are common in homes built between 2016 and 2023. Post-construction duct cleaning is a documented need in this market – not a upsell.

In the older neighborhoods near the Marietta Square – homes in the 30060 zip code, some dating to the 1950s – the duct systems are sometimes original sheet metal, lined with older insulation materials. The camera tells us what we’re working with before the Rotobrush goes in.

None of this appears in a phone estimate. It appears in the camera pass on the day of the job, in the pre-work photograph, and in the written scope adjustment (if any) that you authorize before work continues.

That’s what local experience looks like in practice. For our Air Duct Cleaning in Marietta service page, we go deeper on what the process looks like from start to finish, including equipment specifics and the full job record deliverable.

FAQs – Air Duct Cleaning Cost in Marietta

How much does air duct cleaning cost in Marietta, GA in 2026?

Most Marietta homeowners pay between $299 and $599 for Air Duct Cleaning Near Me in Marietta, GA, with the average single-family home landing around $380-$450. The range reflects vent count, system size, and what the camera finds – not an arbitrary markup. Every CleanRun quote is written before work begins, so you know the number before a panel comes off the system. Call (470) 516-9337 for a written estimate tied to your actual home.

Why is there such a big range in duct cleaning prices?

The honest answer is that duct systems vary significantly – a 1,200-square-foot home in one of Marietta’s older ranch neighborhoods has a fundamentally different scope than a 4,000-square-foot two-system colonial in a newer subdivision. Vent count is the primary variable. Duct material and condition, the number of HVAC systems, and accessibility each add or subtract from the base price. A company quoting $79 for any home, sight unseen, is not pricing the job – it’s buying entry to your home. Call (470) 516-9337 for a written number that reflects your specific system.

Is it cheaper to clean one system or both if my home has two HVAC units?

Two-system jobs typically run 60-80% more than a comparable single-system job – not double – because setup and documentation time is partially shared. For a larger Marietta home with two systems, expect a total in the $550-$799 range depending on vent count and system configuration. Cleaning both systems in one visit is always more cost-effective than scheduling separate visits. Call (470) 516-9337 for a written quote covering both systems based on your actual home.

How often do Marietta homeowners need duct cleaning?

The EPA and NADCA generally suggest every 3-5 years for a standard occupied home. In Marietta, that interval tightens to 3-4 years for homes near the 285/75 interchange corridors (higher ambient particulate load), homes with pets or recent renovation work, and older homes in the 30060 zip code where duct systems accumulate debris faster due to material age. If you’ve never had documented duct cleaning since purchasing the home, the camera inspection will tell you more than the calendar. Call (470) 516-9337 and we’ll give you an honest read before quoting anything.

What’s included in CleanRun’s price that might not be included elsewhere?

The base price at CleanRun covers negative-pressure extraction (Nikro equipment running the system under suction during cleaning), Rotobrush mechanical agitation through every accessible run, camera inspection before and after each run, a full Documented Photo Record delivered as part of the job file, and the 365-Day Done Right Promise in writing. Many lower-priced competitors use a shop-vac setup without negative pressure and document nothing. The photo record alone changes the accountability structure of the job. Call (470) 516-9337 to see what a written quote for your Marietta home looks like before you commit to any company.

Does CleanRun charge extra for the camera inspection?

No. The camera inspection – before and after every duct run – is included in the base cleaning price, not charged as a separate diagnostic fee. It’s not an add-on; it’s how the job is documented. The Documented Photo Record you receive at the end of the job is the output of that inspection. We’ve held this practice since the first job CleanRun ran in 2013.

Key Takeaways

• Air duct cleaning in Marietta costs $299-$599 for most single-family homes in 2026, with most jobs in the $380-$450 range.
• The written price you receive from CleanRun before work starts is the number on your invoice – Haven Standard Clause 1, no exceptions.
• Marietta’s housing stock – from 1950s-era homes near the Square to newer construction off Barrett Parkway – produces significantly different duct conditions; local pattern recognition affects how jobs are scoped.
• $79 advertised prices do not cover negative-pressure extraction, camera documentation, or a photo record. The final invoice frequently does not resemble the advertised number.
• Every CleanRun job includes a Documented Photo Record covering every duct run before and after – a concrete deliverable, not a verbal reassurance.
• The 365-Day Done Right Promise is in writing on the job record. If the work isn’t right, CleanRun makes it right.
• A Free Second Opinion on any written estimate is available – call (470) 516-9337 with the competing quote in hand.
• Bundling dryer vent cleaning on the same visit saves $30-$50 compared to a standalone call.

Tomas Reyes and the CleanRun team have been quoting and documenting duct cleaning jobs in Marietta since 2013. If you’re comparing prices for your home, the most useful thing we can do is give you a written number tied to your actual system – not a range from a guide like this one. Call (470) 516-9337 and a live person will answer. The estimate is free, it’s written, and it reflects what’s inside your ductwork – not what we assume from your zip code. You can also explore our home to see the full range of services we document for Marietta homeowners every day.

Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Marietta, serving Marietta since 2013.

Pricing reflects the Marietta market as of 2026. CleanRun Air Duct Cleaning Marietta offers free estimates – call (470) 516-9337.