Air Duct Cleaning in Decatur - One Price Per System, Agreed Before We Start

Fast, Reliable Air Duct Cleaning Across Decatur

Air duct cleaning in Decatur, GA typically runs $380-$720 for a full residential system, with most jobs completed in a single visit and a written price delivered before any work starts. CleanRun crews serve Decatur from our Atlanta office, and we’ve worked in Oakhurst, Winnona Park, and the 1960s ranch pockets off Clairmont Road enough times to know what hides inside these walls. Call (470) 495-9370 for a free estimate with a written price.

Call (470) 495-9370

Decatur’s housing stock isn’t like the rest of metro Atlanta. The intown neighborhoods we work in most - Oakhurst, Winnona Park, and the streets around Decatur Square - are packed with 1920s to 1950s Craftsman bungalows that were built before central air existed. Ductwork came later, retrofitted through crawl spaces and kneewall attics that were never designed for it. That matters because it shapes what we find, what it takes to clean it properly, and why a low advertised price rarely covers what these homes actually need.

Why CleanRun Air Duct Cleaning Atlanta Is Decatur’s Preferred Air Duct Cleaning Company

We’ve been in Decatur homes since 2013. Not with a coupon and a shop vac, but with a written price, a camera, and a crew that knows the difference between a plenum (the big distribution box at your air handler) and a crushed flex run in a Winnona Park crawl space.

Our Air Duct Cleaning team carries the H.A.V.E.N. Standard on every job. Haven Standard Clause 1: Written Price Before Work Starts. No exceptions. Haven Standard Clause 3: Verified Crews - background-checked, uniformed, identified by name before arrival. The 365-Day Done Right Promise is backed in writing, not mentioned in passing and forgotten.

Decatur customers receive a Documented Photo Record of every duct run, before and after, as a standard deliverable. Not a sales tool. Evidence. You can see what was in your system and what came out of it. Since our first job in 2013, we’ve served more than 52,000 homes this way - every one with a written price before work started and a photo record when the crew left.

We also offer a Free Second Opinion on any written estimate. Bring a competitor’s quote; we’ll put our number next to it in writing.

Our Air Duct Cleaning Services in Decatur

Residential Duct Cleaning

This is what most Decatur homeowners call us for, and it’s rarely straightforward. In Oakhurst bungalows, we regularly open crawl-space access panels to find flex ductwork sitting in humid air inches above Georgia red clay, with condensation at every joint and mold colonies that have recurred for years. The cleaning removes the buildup. But the real fix is often sealing those joints with mastic and addressing the moisture source. We document both.

A typical residential duct cleaning in Decatur runs $380-$580 for a single-system home. Homes with multiple zones or extensive mold remediation needs can reach $720.

Commercial Duct Cleaning

Decatur’s commercial base - the offices along Ponce de Leon Avenue, the retail near Decatur Square, the smaller professional buildings - runs on rooftop units and larger duct mains that need scheduled maintenance, not emergency calls. We clean supply and return trunks, VAV boxes, and terminal units with negative-pressure extraction (a contained vacuum system that pulls debris out without releasing it into occupied space). Written scope, written price, photo documentation.

Commercial duct cleaning in Decatur typically starts at $850 and scales with system size and access difficulty.

Supply Duct Cleaning

Supply ducts push conditioned air to your registers. In Decatur’s retrofitted systems, these runs often travel through unconditioned crawl spaces where summer humidity hits 80% plus. Condensation forms on the exterior, then migrates to interior surfaces. We see this most in Winnona Park, where the clay soil holds moisture and the vented crawl spaces never dry out. Our crews clean the full supply trunk and each branch, then photograph the interior condition at the boot connection.

Return Duct Cleaning

Return ducts pull air back to the air handler for reconditioning. In Decatur, this is where the pollen lives. Decatur holds Tree City USA designation and has one of the densest urban forest canopies in metro Atlanta. Local technicians routinely pull compressed pollen mats - visibly yellow-green from pine and oak - out of return-air plenums in Oakhurst bungalows each spring. A volume of biological debris rarely seen in newer slab-on-grade subdivisions just a few miles east. Return duct cleaning captures this buildup before it reaches your blower motor and heat exchanger.

Full System Cleaning

This is what Decatur’s pre-HVAC bungalow stock usually needs. Not a register vacuum. A full system cleaning covers supply trunks, return trunks, all branch runs, the plenum, and the air handler cabinet. We use Rotobrush and Nikro equipment - professional-grade tools you can look up independently - with HEPA-contained negative-pressure extraction. Every run is photographed. The photo record is delivered as part of the standard job record.

Video Inspection

Before we quote a scope, we can run a camera. Video inspection shows you - and us - what’s actually inside the ductwork. Crushed runs. Disconnected boots. Mold. Debris buildup at elbows. In Decatur’s older homes, this step often reveals that cleaning alone won’t solve the problem. The camera doesn’t lie, and we don’t quote work you don’t need.

Before

After

Trusted Brands We Service in Decatur

CleanRun crews carry professional-grade equipment from Nikro, Honeywell, and Aprilaire - brands recognized in the HVAC trade for containment, filtration, and air quality control. We don’t invent performance claims beyond manufacturer specifications. What we do is document what we find with the tools we carry, and we stock common fittings and filter sizes so Decatur customers aren’t waiting on parts. If your system uses a Honeywell electronic air cleaner or an Aprilaire media cabinet, we know how to access it, clean around it, and recommend the right filter upgrade based on what the camera showed.

Common Air Duct Cleaning Problems We See in Decatur Homes

• Moisture-fed mold at flex-duct joints in vented crawl spaces. Decatur’s 1920s-1950s Oakhurst and Winnona Park bungalows were built before central HVAC existed, so their retrofitted flex ductwork was snaked through vented crawl spaces sitting inches above Georgia red clay - a moisture reservoir that purpose-built postwar suburban ducts never contend with. That single condition is why the same cleaning yields far worse findings five miles east in slab-on-grade DeKalb subdivisions.
• Crushed or disconnected runs in low kneewall attics. Someone steps on a duct in a tight Oakhurst crawl space, or a run pulls free at the boot. The system still blows air at the register, but the back bedroom never gets real airflow. The blower motor runs hot trying. We find these with the camera, then cut in and replace the damaged section.
• Degrading duct board in 1960s-1970s ranch homes. The secondary housing layer in Decatur - the ranches off Clairmont and North Decatur - has original duct board interiors now 50-plus years old. The material sheds fibers into the airstream. Cleaning alone doesn’t fix it. The board has to come out, and we tell you that in writing before we start.
• Compressed pollen mats in return plenums every spring. Decatur’s dense oak and pine canopy drives pollen loads that suburban systems don’t see. We pull yellow-green mats from register collars in March and April. It’s biological debris, not household dust, and it takes professional negative-pressure extraction to remove without contaminating the living space.

Pricing for Air Duct Cleaning in Decatur, GA

We Also Serve Cities Near Decatur

CleanRun crews work throughout metro Atlanta. If you’re outside Decatur city limits, we also serve Air Duct Cleaning in Decatur customers in Atlanta, Smyrna, Stockbridge, and Mableton with the same written pricing, documented photo records, and H.A.V.E.N. Standard crew verification. Scheduling is coordinated from our Atlanta office; crews serve Decatur locally.

FAQs - Air Duct Cleaning in Decatur