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 Roswell
Air duct cleaning in Roswell typically runs $350 – $650 for a full residential system and $800 – $2,400 for commercial jobs, with most homes completed in a single morning. Hollis Air Duct Cleaning dispatches crews from our Atlanta office to serve Roswell directly, and we’ve built our schedule around the traffic patterns on GA-400 and Holcomb Bridge Road so we arrive inside the window we quote. Call (361) 326-5060 for a free written estimate.
We’ve been working in Roswell long enough to know the difference between a 1980s subdivision off Woodstock Road and a pier-and-beam mill cottage in the Historic District. That matters because the duct problems, the access constraints, and the right tools for the job change completely from one to the other. Our Air Duct Cleaning team carries both rotary brush systems for rigid metal trunk lines and camera inspection gear for the older homes where we need to see what’s actually connected before we clean it.
Why Hollis Air Duct Cleaning Is Roswell’s Preferred Air Duct Cleaning Company
Roswell homeowners know the bait-and-switch routine: a coupon for $79 duct cleaning that balloons to $800 once the truck is in the driveway. We don’t operate that way. Hollis puts the full price in writing before any equipment touches your registers, and that number doesn’t move at the door. It’s part of The Garrison Standard, and it’s how we’ve worked since 2004.
Our technicians are background-checked and uniformed. You get a name and photo before arrival, not a stranger in an unmarked van. Phones are answered by a live person 24 hours a day, 7 days a week, no voicemail loops or callback queues. And every job carries our 365-Day Done Right Promise: if the work fails within a year, we return and make it right at no charge, including a free second visit.
We coordinate scheduling from our Atlanta office, which keeps our response times tight for Roswell calls. Most residential estimates are scheduled within 48 hours, and we carry common fittings and filtration products from Aprilaire, Honeywell, and Guardsman so we’re not making supply runs while your system is open.
Residential Air Duct Cleaning in Roswell
Residential Air Duct Cleaning in Roswell means source removal from your entire HVAC duct network: supply trunks, return plenums, branch lines, and the air handler cabinet. For a typical 2,000-square-foot home in east Roswell, expect $350 – $550. Historic District homes with complex access or multiple crawlspace runs often run $500 – $650 due to the additional inspection and sealing work. We use Rotobrush rotary brush systems for agitation inside rigid metal ducts and Nikro negative-air machines to capture debris at the source, not blow it through your house.
Camera Inspection Before Cleaning
We run a video scope through the trunk lines before we start. In Roswell’s older neighborhoods, we’ve found supply ducts that dead-end in crawlspaces, flex runs chewed by rodents from the Chattahoochee corridor, and registers that aren’t connected to anything at all. Camera inspection takes 15 minutes. It saves you from paying to clean ducts that aren’t delivering air to your rooms.
Sealing and Reconnection
Cleaning exposed the gaps. We seal them with mastic and metal tape, not duct tape, and reconnect separated flex runs with proper supports so they don’t sag and trap debris again. The goal is clean ducts that stay clean and actually move air where it’s supposed to go.
Commercial Air Duct Cleaning in Roswell
Commercial Air Duct Cleaning in Roswell covers office buildings, retail spaces, medical clinics, and multi-unit properties along Holcomb Bridge Road, Alpharetta Highway, and the Canton Street corridor. Typical commercial jobs run $800 – $2,400 depending on system size, access, and whether we need to work around operating hours. We use Nikro negative-air machines with HEPA filtration and Abatement Technologies containment systems to protect occupied spaces during the work.
Multi-Unit and Shared Systems
Many Roswell commercial buildings and condos share dryer vent stacks or HVAC returns between units. We map these pathways before cleaning so we don’t push debris from one unit into another. For shared systems, we coordinate access with property management and document each unit’s line with before-and-after photos.
Night and Weekend Scheduling
Retail and medical tenants on Canton Street can’t shut down for duct work during business hours. We schedule commercial jobs for evenings and Saturdays, bring our own lighting and containment, and leave the site clean so Monday opens without disruption.
Trusted Brands We Service in Roswell
We stock filters, media, and replacement components from Aprilaire, Honeywell, and Guardsman, and our cleaning equipment includes Rotobrush rotary brush systems and Nikro negative-air machines. For Roswell customers, this means we don’t order parts and make you wait. A 16x25x4 Aprilaire filter for your east Roswell subdivision home, a Guardsman UV unit for a Historic District retrofit, or Honeywell media for a commercial VAV system, we carry the common sizes and can source specialty items within 24 hours. Our technicians are trained on the specific pressure ratings and seal requirements for each manufacturer’s components, so replacements fit and perform as designed.
Common Air Duct Cleaning Problems We See in Roswell Homes
- Historic District mill cottages with dead-ended supply trunks. Room additions in the 1920s and 1950s often left the original supply trunk unextended. The register blows air, but it’s pulling from the crawlspace, not the handler. Camera inspection finds it; resealing and extending the trunk fixes it.
- Rodent-chewed flex duct in pier-and-beam crawlspaces. The Chattahoochee River corridor brings wildlife pressure that Alpharetta subdivisions don’t face. We regularly find flex runs with entry holes, nesting debris, and droppings that standard cleaning would aerosolize without source removal.
- Construction debris in east Roswell attic runs. Homes built from the 1980s through the 2000s often have rigid trunk lines with flexible branch runs in the attic. Drywall dust, wood scraps, and rodent nesting accumulate where the flex connects to the trunk. Rotary brush agitation with negative-air capture removes it without contaminating the living space.
- Shared dryer vent stacks in condos and townhomes. Multi-unit buildings near Roswell’s commercial corridors often route dryer exhaust through a common stack. The lint trap in your unit catches maybe 30% of the debris. The rest coats the shared line, creating fire risk and back-pressure that extends dry times. We clean the full stack, not just the accessible section.
Pricing for Air Duct Cleaning in Roswell, GA
| Service | Typical Range in Roswell |
|---|---|
| Residential full-system cleaning (standard home) | $350 – $550 |
| Residential full-system cleaning (Historic District, complex access) | $500 – $650 |
| Commercial duct cleaning (small office/retail) | $800 – $1,400 |
| Commercial duct cleaning (larger system/multi-unit) | $1,600 – $2,400 |
| Dryer vent cleaning (single-family) | $120 – $180 |
| Dryer vent stack cleaning (multi-unit shared) | $200 – $400 per unit served |
| Video inspection (standalone or add-on) | $75 – $125 |
What moves a job within these ranges: the number of air handlers, crawlspace vs. attic access, whether we need to cut and patch access panels, and the condition of the ductwork. We inspect first, price in writing, and you approve before we start. No per-vent pricing, no add-ons at the door. Call (361) 326-5060 for a free estimate.
We Also Serve Cities Near Roswell
Hollis crews work throughout north metro Atlanta, including Alpharetta, Woodstock, Marietta, and Holly Springs. Each market has its own housing stock and duct problems, east Roswell’s 1990s subdivisions differ from Alpharetta’s newer construction and Marietta’s broader mix of ages. We adjust our approach accordingly. If you’re outside Roswell city limits, we can still schedule, just call (361) 326-5060 to confirm service area.
Serving Roswell, GA - Our Local Coverage Area
We’re based in the Roswell 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 About Air Duct Cleaning in Roswell
You don’t, not without looking. We run a camera from the air handler through the trunk lines to verify where each branch terminates. In Roswell’s Historic District, we’ve found supply trunks that dead-end in crawlspaces because mill-era renovations added rooms without extending the ductwork. The register in your added bedroom might be moving crawlspace air, not conditioned air. Call (361) 326-5060 and we’ll check it during the free estimate.
The Chattahoochee River corridor creates wildlife pressure that drier, more developed areas don’t have. Flexible duct in attic runs is accessible from tree lines, and the insulation wrap provides nesting material. We find this in 1990s subdivisions off Woodstock Road and Holcomb Bridge Road, not just older homes. Camera inspection and rotary brush agitation remove the nesting without tearing open your ceilings.
Yes. Roswell’s humid subtropical climate means systems run cooling from April through October and heating from November through March, with only brief shoulder seasons. Ducts don’t get the seasonal downtime that lets debris settle and dry. For most Roswell homes, we recommend cleaning every 3 – 5 years instead of the 5 – 7 year interval that works in climates with true winter shutdowns. Homes with pets, allergies, or Historic District crawlspace exposure may need more frequent service. Call (361) 326-5060 to discuss your situation.
Yes, and you should, because the lint trap in your unit catches a fraction of the debris. The shared stack accumulates the rest, creating fire risk and back-pressure that extends dry times for every unit served. We coordinate with property management, access each connection point, and clean the full stack with rotary tools and negative-air capture. We document the work with before-and-after photos for the building’s records.
Yes. We follow NADCA ACR standards for all commercial work, and we plan access in advance for tight Roswell locations like Canton Street retail or Historic District buildings with limited parking. Our Nikro negative-air machines and Abatement Technologies containment systems are sized for constrained spaces, and we schedule around your operating hours so we’re not blocking customer parking during peak times. Call (361) 326-5060 to walk through the logistics for your building.
Ready to get your Roswell home’s ducts inspected and cleaned the right way? Call Hollis Air Duct Cleaning at (361) 326-5060 for a free written estimate. We’ll show up inside the window, price the job before we start, and stand behind our work for a full year with the 365-Day Done Right Promise.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Roswell since 2004.