A CleanRun company - serving Marietta, GA

Before & After Gallery - CleanRun Air Duct Cleaning Marietta

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

Whole-home duct cleaning
Whole-home duct cleaning
Dryer vent cleaning
Dryer vent cleaning
Camera inspection
Camera inspection
Sanitizing & deodorizing
Sanitizing & deodorizing

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Air Duct Cleaning Before & After in Marietta, GA

We’ve cleaned ducts in Marietta since 2013, and we’ve learned one thing: homeowners trust what they can see. Every job we finish includes a Documented Photo Record, before and after, inside every duct run. Below are real scenarios from homes around Cobb County. The photos show the difference between a system that moves air and one that moves dust.

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Recent Transformations

East Cobb Ranch: 14 Years of Accumulated Debris in the Main Trunk

Before: heavy debris buildup visible inside main trunk line of East Cobb home
Before: Main trunk line, East Cobb. The camera showed a 2-inch layer of compacted dust and construction debris at the plenum connection.
After: same trunk line after negative-pressure extraction and rotary brushing
After: Same trunk line. The Rotobrush system and negative-pressure extraction (suction that pulls debris out while brushes agitate the walls) removed the buildup without damaging the galvanized steel.

This home off Roswell Road was built in 2009 and had never had the ducts cleaned. The homeowner noticed dust settling on furniture within hours of cleaning. Our camera showed a 2-inch debris buildup at the plenum (the central distribution box where heated or cooled air first enters the duct system), including drywall fragments from original construction. We used the Rotobrush with HEPA containment and delivered 47 before-and-after images. The homeowner’s written scope noted: “Main trunk reduced from restricted to full diameter.” Haven Standard Clause 1 applied: the written price of $340 was agreed before we touched the first register cover.

Kennesaw Mountain Area Colonial: Pet Dander and Hair Clogging Bedroom Runs

Before: pet hair matting visible in second-floor bedroom duct run
Before: Second-floor bedroom duct run, Kennesaw area. The camera showed pet hair woven into a mat across the duct floor, restricting airflow to this register by roughly 40%.
After: same bedroom run after Nikro-powered extraction and sanitizing
After: Same bedroom run. The Nikro system pulled the hair mat intact, followed by air-whip agitation to free remaining dander from the duct walls.

Three Golden Retrievers, twelve years, second-floor bedrooms that never cooled properly in July. We’ve seen this exact pattern in homes near Kennesaw Mountain National Battlefield Park. The camera showed pet hair compressed into a solid mat at the first elbow (the angled fitting that changes duct direction) of each bedroom run. We didn’t guess at the restriction; we measured it with a manometer before and after. Static pressure dropped from 0.9 to 0.4 inches of water column. The written price was $295 for the whole system, no per-vent add-ons. The photo record showed the hair mat intact in the vacuum canister, then the clean duct behind it.

Historic Marietta Square Vicinity: Pre-1950s Home with Asbestos-Insulated Ducts

Before: fragile asbestos-insulated ductwork in historic Marietta home
Before: Flexible duct with degraded insulation, Marietta Square vicinity. The camera showed the internal liner intact but the insulation jacket shedding fibers into the crawl space.
After: same area after gentle negative-pressure cleaning and sealing with Guardsman encapsulant
After: Same area. We used reduced suction pressure and sealed exposed insulation with Guardsman encapsulant, a product rated for HVAC applications.

Homes near the Square predate ducted HVAC by decades. This 1924 bungalow had a 1980s retrofit with flex duct wrapped in asbestos-containing insulation. We don’t disturb asbestos; we work around it. The written scope specified reduced-pressure extraction through sealed access points only, no rotary brushing on the flexible liner. We used Abatement Technologies HEPA filtration and sealed two areas of exposed insulation with Guardsman encapsulant. The price was $420, agreed in writing before we entered the crawl space. The photo record documented the intact liner, the sealed areas, and the HEPA filter loading. Tomas Reyes noted in the job file: “Customer was right to be cautious. We were too.”

West Cobb New Construction: Construction Debris in a “Clean” System

Before: sawdust and drywall mud in ductwork of newly completed West Cobb home
Before: Supply register duct, West Cobb new construction. The camera showed sawdust packed against the damper and drywall mud flakes coating the first three feet of duct.
After: same register duct after complete extraction and register cleaning
After: Same register duct. The Nikro vacuum pulled 3 pounds of construction debris from this single run alone.

The homeowner moved into a West Cobb subdivision in February 2022. By May, every surface showed dust. New construction ducts are often the dirtiest we see. The camera showed sawdust packed against the damper (the adjustable plate inside the register that controls airflow direction), drywall mud flakes, and a discarded fastener from the HVAC install. We pulled 3 pounds of debris from the master bedroom run alone. The written price was $280 for the full system. The photo record included a shot of the debris in the vacuum canister on a scale. Haven Standard Clause 6: Documented Photo Record on Every Visit. The homeowner used the photos to document a claim with the builder for inadequate rough-clean.

Indian Hills Estate: Mold Growth in Return Plenum from Humidity Intrusion

Before: mold staining visible on internal surfaces of return plenum in Indian Hills home
Before: Return plenum, Indian Hills. The camera showed patchy mold growth across the bottom surface where crawl space humidity had condensed.
After: same plenum after mechanical cleaning and application of EPA-registered sanitizer
After: Same plenum. Mechanical agitation removed visible growth, followed by EPA-registered sanitizer application and dry fogging of the full system.

Indian Hills sits where the terrain drops toward the Chattahoochee, and crawl spaces there stay damp from March through October. This home’s return plenum (the box that collects air from the house before it reaches the furnace) showed patchy mold growth across its bottom surface. We don’t paint over mold with “mold-resistant” coatings and call it done. The written scope specified mechanical removal, EPA-registered sanitizer application, and dry fogging of the full system with an Abatement Technologies fogger. The price was $590, including the sanitizing step. The photo record showed the growth before, the cleaned surface after mechanical removal, and the final treated surface. We also identified the source: a disconnected crawl space vapor barrier that the homeowner could see in the photo we provided.

Powers Ferry Landing Townhome: Dryer Vent Fire Hazard from 90-Degree Elbow

Before: lint accumulation packed into 90-degree elbow of dryer vent in Powers Ferry townhome
Before: Dryer vent elbow, Powers Ferry Landing. The camera showed packed lint reducing the effective diameter from 4 inches to under 1 inch.
After: same elbow after rotary brushing and high-velocity air sweep
After: Same elbow. Full diameter restored. The lint removed filled a standard vacuum bag.

Dryer vent cleaning isn’t duct cleaning, but we bundle it because the same homeowner usually needs both. This townhome in Powers Ferry Landing had a dryer vent routed through three walls with two 90-degree elbows. The camera showed packed lint at the second elbow, reducing airflow so severely that loads took two cycles. The lint was compacted to the density of felt. We used a rotary brush with reverse airflow and pulled enough lint to fill a standard vacuum bag. The written price for dryer vent cleaning was $145, or $95 when bundled with full duct cleaning. The photo record showed the packed elbow, the clear elbow, and the lint volume. Tomas Reyes left a note: “Dryer was 6 feet from an exterior bedroom wall. This one was closer to a fire than the homeowner knew.”

Want Results Like These?

Technician using professional equipment for residential air duct cleaning service
Want Results Like These?

Every job starts with a written price before work begins, no exceptions. Every job ends with a Documented Photo Record of every duct run, delivered to you. We’re independently owned and operated under the Haven Standard, and we’ve served Marietta since 2013. Call (470) 516-9337 for a free estimate. We’ll put our number in writing next to any competitor’s quote, free second opinion, no obligation.

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

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