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.
Before
After
Before
After
Before
AfterResidential Duct Cleaning in Marietta, GA
Residential duct cleaning in Marietta, GA typically runs $299-$649 for a standard single-family home, completed in a single visit with a written price delivered before any panel comes off. CleanRun’s Video Inspection photographs the inside of every duct run before and after the job, so you receive a documented record of what was there and what we removed – not a verbal assurance that the work got done.
This page covers the sub-service specifically: cleaning the supply and return duct runs, plenums, and registers inside a residential home. If you’re researching the full scope of what we do – including sanitizing, duct repair, and dryer vent work – the Air Duct Cleaning in Marietta page covers all of it. If you want to talk through your specific home, call (470) 516-9337 – a live person answers every call, around the clock.
Tomas Reyes founded CleanRun in 2013 with a simple position: show the homeowner the inside of the duct before saying a word about what needs to happen next. Thirteen years and more than 52,000 homes later, that hasn’t changed. Every job in Marietta – from a 1960s ranch in Smyrna Road corridor to a 2022 construction in the East Cobb neighborhoods around Johnson Ferry Road – gets the same written price, the same documented photo record, and the same 365-Day Done Right Promise, backed in writing on the invoice.
When You Need Residential Duct Cleaning
There’s no universal schedule. The right interval depends on the home’s age, construction type, occupants, and what’s actually accumulating inside the ductwork. These are the conditions we most commonly find in Marietta homes that make cleaning necessary now rather than later:
- Visible debris at the registers. If you pull a supply register and find a gray mat of dust and lint packed against the grille, that buildup is restricting airflow at the outlet – and it represents a fraction of what’s sitting further back in the duct run where you can’t see it.
- A recent renovation or construction project. Drywall dust, saw particles, and adhesive overspray travel through open duct runs during any construction phase. Marietta homes built between 2018 and 2024 – many in the Barrett Parkway and Shallowford Road growth corridors – were often occupied before HVAC systems were fully sealed. A camera inspection almost always finds fine particulate packed at the first elbows from the plenum.
- Musty or dusty odor when the system runs. Georgia’s humidity – Marietta averages roughly 72% relative humidity in summer months – creates conditions where biological growth can establish inside duct liner if moisture ever entered the system. An odor that arrives with the airflow, rather than from a localized source, is worth investigating with a camera before assuming filtration will solve it.
- An HVAC system that’s running longer cycles without reaching the set temperature. Debris accumulation inside the plenum (the main distribution chamber behind your air handler) and inside long duct runs adds resistance to airflow. The blower works harder and longer for the same output. This shows up as higher utility bills and a system that never quite catches up on a 95-degree July afternoon in East Cobb.
- Pet dander accumulation. Homes with multiple dogs or cats – common in the Walton and Lassiter school district areas where larger homes are typical – accumulate dander inside the return duct system at a rate that standard filtration can’t fully intercept. The return plenum is often the first place we find a solid mat of fur and dander compacted against the blower housing.
- More than five years since the last documented cleaning. If there’s no photo record from the last service, there’s no reliable way to know what was actually done. A printed invoice saying “ducts cleaned” tells you a company was in your home. A before-and-after photo of every duct run tells you what they found and what left with them.
Our Residential Duct Cleaning Process
Every residential duct cleaning job in Marietta follows the same sequence. Nothing gets skipped based on house size, job price, or schedule pressure.
-
Camera inspection and written scope, before any work starts.
A technician accesses each duct run with a camera and documents the interior condition with photographs. You see the debris level, any visible damage to the liner, and the condition at each elbow before we quote a single dollar. The written price comes from what the camera shows – not from a square-footage formula applied without looking inside. Haven Standard Clause 1: you receive a written price before any panel comes off. -
System preparation and register removal.
Technicians remove supply and return registers throughout the home and seal the duct openings that are not being worked. This controls the negative-pressure environment – the closed system that allows debris to be extracted rather than redistributed. Furniture and floors adjacent to work areas are protected before equipment is connected. -
Negative-pressure extraction.
A Nikro industrial vacuum system is connected to the main trunk line, placing the entire duct system under negative pressure. This means air is being drawn toward the collection point, not pushed around. Debris dislodged from the duct walls moves toward the vacuum, not back into the living space. This is the mechanical difference between professional extraction and a shop-vac on a pole. -
Mechanical agitation through every duct run.
Flexible Rotobrush rotary cleaning heads are fed through each supply and return run from the register opening. The rotating brush breaks debris loose from the duct liner – dust, dander, construction particulate, and in older Marietta homes built before 1990, occasionally compacted insulation fragments that migrated from flex duct joints. The Nikro system draws the dislodged material out simultaneously. Each run is worked individually; we don’t clean three runs and call the system done. -
Plenum and air handler cabinet cleaning.
The supply plenum (the distribution chamber that feeds all supply runs from the air handler) and return plenum are vacuumed and wiped. The air handler cabinet interior is inspected; if the evaporator coil shows debris accumulation that affects airflow, that’s documented in the job record and discussed before any additional scope is added. -
Post-cleaning camera documentation and job record delivery.
Every duct run is re-photographed after cleaning. The before-and-after photo set is compiled into a documented job record delivered to you at job completion – not emailed three weeks later, not available “if you ask.” This is the standard CleanRun deliverable on every job, per Haven Standard Clause 2: Documented Photo Record. Registers are reinstalled, the home is walked, and any findings worth noting – a disconnected joint, a collapsed flex section, a register damper that won’t close – are pointed out in writing before the truck leaves.
BeforeAfterResidential Duct Cleaning Pricing in Marietta
Residential duct cleaning in Marietta costs $299-$649 for most single-family homes. That range is wide because the actual number depends on the home – not on a coupon code or a low entry price designed to expand once the crew is inside.
Here’s what moves the number:
| Factor | Typical Impact on Price |
|---|---|
| Number of duct runs (registers) | Primary driver. Most Marietta homes have 10-20 supply and return registers. |
| System configuration (single-story vs. multi-story, zoned systems) | Two-story homes with separate air handlers – common in the larger East Cobb and West Marietta subdivisions – may require separate equipment setup per system. |
| Debris load found on camera | Homes that haven’t been cleaned in 10+ years or have significant post-construction particulate take longer per run. |
| Duct material and accessibility | Older homes with rigid sheet-metal trunk lines clean differently than homes with flex duct throughout – neither is automatically harder, but they require different agitation approaches. |
| Add-on scope (sanitizing, coil cleaning, dryer vent) | Priced and presented separately, in writing, before any additional work starts. |
What the price does not include: surprise line items added after the crew is in the home. If the camera shows something additional, it’s documented, explained, and quoted in writing before anyone touches it. That’s Haven Standard Clause 1 applied to every scope change, not just the initial estimate.
A note on the $79 coupon market: offers at that price point typically involve a single-point shop-vac connection at the main trunk and a visit time of under 45 minutes. At that duration, individual duct runs are not accessed, plenums are not cleaned, and no photo record is produced. The work is priced to generate upsell pressure once a technician is in the home. We don’t operate that way, and we’ll tell you exactly what we’re doing and why before we start.
For a written price on your specific home, call (470) 516-9337. If you have a competitor’s written estimate, bring it – CleanRun’s Free Second Opinion means we put our number next to theirs in writing, and you decide from there.
FAQs – Residential Duct Cleaning in Marietta
How much does residential duct cleaning cost in Marietta, GA?
Residential duct cleaning in Marietta costs $299-$649 for most single-family homes, with the final number based on duct count, system configuration, and debris load documented on the pre-job camera inspection. CleanRun delivers the written price before any work starts – no estimates that expand once the crew is inside. Call (470) 516-9337 for a written quote specific to your home; it costs nothing to get the number in front of you.
How often should I have my home’s ducts cleaned?
Most Marietta homeowners are well-served by a cleaning every 3-5 years, but the right interval depends on factors specific to your home. Pets, recent renovation work, allergy symptoms that track with HVAC use, and a prior service with no photo record are all reasons to look sooner. If you can’t produce a before-and-after photo set from the last cleaning, you don’t actually know what was done – which is a reasonable starting point for scheduling an inspection.
Can duct cleaning actually improve air quality in my home?
Yes, with an important qualifier: cleaning the duct system removes accumulated debris from supply and return runs, plenums, and registers – material that would otherwise be disturbed and recirculated every time the system cycles. It is not a substitute for addressing the source of a contamination problem. If mold growth is present in the duct liner, or if the system has a moisture intrusion issue, cleaning alone won’t resolve it – and a reputable company will tell you that before starting, not after collecting payment. CleanRun’s pre-job camera inspection is specifically designed to identify what’s actually present so the scope matches the problem.
What’s the difference between residential duct cleaning and a standard HVAC tune-up?
An HVAC tune-up typically covers the mechanical components of the air handler and condenser: refrigerant levels, electrical connections, capacitors, and coil condition. It does not include mechanical cleaning of the duct runs, registers, or plenums – those are separate systems that require separate equipment and a different scope of work. Many Marietta homeowners have current HVAC maintenance contracts and still have duct systems that haven’t been cleaned in a decade, because the two services address different parts of the air delivery system. The home page has a full breakdown of the services CleanRun covers if you want to see where each piece fits.
The CleanRun Standard in Marietta
Every residential duct cleaning job we do in Marietta is governed by the H.A.V.E.N. Standard: written price before work starts, documented photo record at completion, background-checked uniformed technicians identified by name before arrival, professional-grade equipment, and the 365-Day Done Right Promise in writing on every invoice. Tomas Reyes built CleanRun on the position that the inside of a duct should be photographed before anyone tells a homeowner what needs to happen next – and that hasn’t changed since the first job in 2013.
If the work isn’t right, we make it right. That’s not subject to manager approval or a call center script. It’s written on the invoice, and it covers a full year from the date of service.
Marietta homeowners in Kennesaw, Smyrna, the East Cobb corridor, and the neighborhoods around the Historic Square all get the same process, the same documentation, and the same written guarantee. The house is different. The job record is the same.
To get a written price for your home, call (470) 516-9337. A live person answers. If you have a competitor’s estimate, we’ll put our number next to it in writing – no charge for the comparison.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Marietta, serving Marietta.