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.
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AfterFast, Reliable Air Duct Cleaning Across Decatur
Air duct cleaning in Decatur 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. Our crews coordinate dispatch from the Atlanta office and carry portable Nikro and Rotobrush systems sized for Decatur’s narrow streets and tight crawl-space access. Call (470) 516-9337 for a free written estimate - estimates are always free, and every quote comes with a documented photo record included.
We’ve been cleaning ductwork in Decatur since 2013, and the city’s housing stock keeps us adapting our approach. Oakhurst’s 1920s bungalows, Winnona Park’s pre-war cottages, and the condo buildings off 2nd Avenue each present different duct configurations, access constraints, and contamination patterns. Decatur’s urban tree canopy pushes spring pine pollen counts to among the highest in the US, and because most craftsman homes in these neighborhoods have flex duct retrofitted through low crawl spaces over DeKalb County’s red-clay soil, pollen and damp crawl air mix inside the duct run rather than just landing in filters. That combination - retrofit-era ductwork, extreme pollen loads, and ground moisture wicking upward - is why Decatur jobs require more than a shop vac and a brush.
Why CleanRun Air Duct Cleaning Marietta Is Decatur’s Preferred Air Duct Cleaning Company
Our Air Duct Cleaning team has served more than 52,000 homes since 2013, and Decatur represents one of our most concentrated service areas in DeKalb County. Homeowners here research thoroughly before inviting a contractor inside, so we publish our license number, name our equipment brands, and deliver a written price before removing a single vent cover - Haven Standard Clause 1, no exceptions.
Decatur customers consistently cite two reasons for choosing us over competitors: the documented photo record showing every duct run before and after, and the 365-Day Done Right Promise backed in writing on every job. Our technicians are background-checked, uniformed, and identified by name before arrival - Haven Standard Clause 3: Verified Crews. Scheduling is coordinated from our Atlanta office, with crews carrying equipment sized for Decatur’s parking constraints and crawl-space hatches.
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, with line-item scope, so you can compare actual deliverables.
Our Air Duct Cleaning Services in Decatur
Residential Duct Cleaning
Decatur’s roughly two-square-mile core is dominated by pre-WWII craftsman bungalows and Minimal Traditional cottages where original construction predates central HVAC entirely. Ductwork was added piecemeal, often in tight crawl spaces or shallow attics with non-standard routing that complicates equipment access. A second wave of mid-century ranch homes from the 1950s-60s adds another layer of aged duct systems, many still using original sheet metal trunk lines with deteriorating flex branch runs. Our residential service maps each duct run with a camera first, then applies negative-pressure extraction with Rotobrush agitation tools sized for these constrained spaces. Every job concludes with a Documented Photo Record of every run, delivered as a standard deliverable.
Commercial Duct Cleaning
Decatur’s commercial base includes restaurants along Ponce de Leon Avenue, medical offices near DeKalb Medical, and retail in the Decatur Square corridor. These buildings share a common challenge: shared mechanical systems and limited after-hours access windows. We coordinate with property managers to schedule around operating hours, document each zone with before-and-after photography, and deliver a written scope record for compliance files. Our equipment roster includes Abatement Technologies portable HEPA systems for occupied-space work where full containment isn’t practical.
Supply Duct Cleaning
Supply ducts carry conditioned air to your registers - the endpoints you feel. In Decatur’s older homes, these runs often traverse unconditioned crawl spaces where flex duct sags at connection points and draws moisture-laden air from DeKalb’s red-clay soil. We isolate each supply branch at the plenum (the central distribution box, typically at the air handler), apply controlled agitation, and extract debris under negative pressure rather than pushing it deeper into the system. The camera inspection afterward verifies the run is clear to the register.
Return Duct Cleaning
Return ducts pull air back to the air handler for reconditioning. In Decatur’s retrofit-era homes, return paths are often improvised - panned joist cavities, undersized flex runs, or shared wall chases that were never designed as ductwork. These irregular pathways collect debris where standard brushes can’t reach. We use flexible-shaft agitation tools with camera guidance to navigate these constraints, then capture loosened material through HEPA-filtered extraction. The return side is where we most often find mold contamination in Decatur crawl-space systems, since damp air gets drawn through these runs continuously during cooling season.
Full System Cleaning
Our most comprehensive service for Decatur homes includes supply ducts, return ducts, the plenum, the blower motor and housing, and the evaporator coil access panel - the complete air path from return grille to supply register. This matters especially in Decatur’s older housing stock, where a partially cleaned system just relocates debris. We photograph every component before and after, measure blower amp draw before and after, and deliver the complete photo record with the written invoice. Full system cleaning in Decatur typically runs $580-$720 for a single-zone residential system.
Video Inspection
Every Decatur job starts with a camera. We feed a lighted borescope through the duct run to map routing, identify sag points, spot moisture staining, and document contamination before quoting any work. In Oakhurst specifically, technicians frequently find flex duct that was stapled into crawl spaces in the late 1970s or early 1980s during renovation booms triggered by the neighborhood’s first gentrification wave - meaning those systems are now 40-plus years old, sagging at connection points, and pulling damp air from under the home before it ever reaches the living space. The video inspection lets us show you exactly what we’re seeing, then quote precise scope based on actual conditions, not square-footage guessing.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in Decatur
CleanRun crews carry professional-grade equipment from trade-recognized brands customers can verify independently: Rotobrush agitation systems for flex-duct navigation, Nikro portable extractors for constrained-access jobs, and Honeywell media filters and Aprilaire whole-home air cleaners for post-cleaning upgrades. We don’t invent performance claims beyond manufacturer specifications. If your Decatur home needs equipment replacement after cleaning, we source components through standard HVAC supply channels with documented part numbers and warranty terms. No proprietary systems, no locked-in service contracts.
Common Air Duct Cleaning Problems We See in Decatur Homes
- Stapled 1970s-80s flex duct in Oakhurst and 2nd Avenue crawl spaces sags at connection points, pulling moisture-laden air from DeKalb’s red clay before it reaches living space. Homeowners often replace filters monthly and still smell mustiness - the problem is the duct, not the filter.
- Restricted parking on dense Decatur streets and tight crawl-space hatches make standard truck-mounted negative-pressure setups impractical. Crews that skip proper source removal and agitation tools leave pollen-packed debris behind. We carry portable Nikro systems specifically for this constraint.
- Shared dryer vent stacks in apartment and condo buildings off 2nd Avenue mean lint builds in the common run beyond the unit. Unit-by-unit cleaning never addresses the shared section, which is where fire risk concentrates. Our commercial service inspects and cleans the full stack with building management coordination.
- Spring pine pollen saturation in Decatur’s tree-canopy microclimate packs duct interiors faster than filter replacement alone can manage. The pollen load is measurable: Atlanta metro air routinely posts counts above 5,000 grains per cubic meter during peak season, and that material doesn’t stop at the filter.
Pricing for Air Duct Cleaning in Decatur, GA
Here’s what air duct cleaning costs in Decatur’s market, based on system type and scope agreed in writing before work starts:
| Service | Typical Range in Decatur |
|---|---|
| Residential supply-duct cleaning only | $380-$480 |
| Residential return-duct cleaning only | $340-$440 |
| Full residential system cleaning (supply + return + blower) | $580-$720 |
| Video inspection with written report, no cleaning | $180-$240 |
| Commercial per-zone cleaning | $420-$680 |
What moves a Decatur job toward the higher end: multiple zones, 40-plus-year-old flex duct requiring careful handling, mold contamination requiring containment protocol, or restricted access requiring portable rather than truck-mounted equipment. What doesn’t affect price: number of vents. We price per system, not per register - Haven Standard Clause 1. Every estimate is free, delivered in writing, and valid for 30 days. Call (470) 516-9337 to schedule.
We Also Serve Cities Near Decatur
Our crews work throughout metro Atlanta, including Air Duct Cleaning in Decatur and surrounding cities: Atlanta, Smyrna, Marietta, and Roswell. Each market gets the same written-price-first protocol and documented photo record, with equipment and approach adjusted to local housing stock and access conditions.
Serving Decatur, GA - Our Local Coverage Area
We’re based in the Decatur area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Air Duct Cleaning in Decatur
Decatur’s combination of retrofit flex duct in low crawl spaces over DeKalb’s red-clay soil and extreme summer humidity creates condensation inside the duct run, which feeds mold growth that dust alone doesn’t explain. The camera often shows black or gray staining at sag points where flex duct touches joists or collects standing condensation. We treat mold-contaminated runs with EPA-registered antimicrobial application after mechanical cleaning, then photograph the treated surface for the job record. Call (470) 516-9337 if you smell mustiness despite regular filter changes - that’s usually the crawl-space duct, not the living space.
Yes. We carry portable Nikro extractors and Rotobrush systems that don’t require truck-mounted vacuum lines or street parking for a large van. For buildings with shared mechanical rooms or limited access windows, we coordinate with property management to schedule during approved hours and document each unit’s duct runs separately. The 2nd Avenue corridor’s condo buildings often have rooftop or basement mechanical access that standard residential crews aren’t equipped to navigate. Call (470) 516-9337 to discuss building-specific logistics - estimates are free.
Decatur’s dense, city-protected urban tree canopy amplifies spring pine pollen loads to among the highest in the US, and that pollen enters the return side of duct systems continuously during peak season. Homes with standard 1-inch filters capture only a fraction; the remainder packs into return ducts and blower housings. We recommend camera inspection every 2-3 years for Decatur homes with heavy tree cover, with full cleaning when the borescope shows accumulation at the first elbow or blower amp draw rises above manufacturer spec. Call (470) 516-9337 to check your system’s current state.
The borescope reveals sag points, separation at connection collars, moisture staining, pollen accumulation depth, and in some cases standing water or active mold growth on the flex duct interior. In Oakhurst, a 1948 craftsman had 1980s-era flex duct stapled between crawl-space joists, sagging at connections and drawing red-clay dampness before air ever reached the living space. We set negative pressure at the plenum, used Rotobrush agitation tools on the 40-plus-year-old branch runs, and captured debris through HEPA filtration; a camera inspection afterward showed clean supply and return ducts, and the blower motor amp draw dropped back into spec. The customer received the full photo record as a standard deliverable.
Full system cleaning includes the blower motor, blower housing, and evaporator coil access panel - the complete air path. Cleaning ducts alone while leaving a contaminated blower is incomplete work; the blower re-contaminates the ducts on the first cycle. We measure blower amp draw before and after cleaning to verify mechanical improvement, and photograph the blower housing interior for the job record. This is standard on every full system cleaning in Decatur, not an upsell. Call (470) 516-9337 for a written scope that specifies exactly which components are included.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Decatur and metro Atlanta since 2013.