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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Before
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Before
AfterAir Duct Cleaning Company in Roswell, GA
Air duct cleaning in Roswell typically costs $350 – $650 for a whole-home system, with most jobs completed in a single visit. What drives the price up here isn’t the size of the house, it’s what’s inside the ducts: heavy pollen loads from the Chattahoochee corridor, moisture-driven microbial growth from our humid summers, and in the Historic District, century-old retrofit work that creates dead-end runs and rodent access points no modern home has. Hollis Air Duct Cleaning handles every Roswell job under The Garrison Standard: written price before we start, background-checked uniformed technicians, and a 365-Day Done Right Promise backed in writing. Call (361) 326-5060 for a free estimate.
Why Roswell Homes Are Different
Roswell’s housing stock splits into two distinct categories, and neither behaves like the homes ten miles east in Alpharetta.
In the Historic District, we work on 1830s – 1920s mill village cottages and bungalows, many still on pier-and-beam foundations with original galvanized ductwork or early flexible duct runs through crawlspaces. These systems were retrofitted piecemeal as rooms were added, and we’ve found supply trunks that terminate blindly into crawlspaces rather than reaching the intended room. Homeowners run their HVAC thinking they’re conditioning living space when they’re mostly recirculating crawlspace air. The Chattahoochee River corridor adds rodent pressure and organic debris that drier inland cities don’t see.
East Roswell’s 1980s – 2000s subdivisions have rigid metal trunk-and-branch systems, but construction debris and rodent nesting in attic runs are common. Our climate doesn’t help: humid subtropical summers with temperatures in the 90s and mild winters mean HVAC systems run nearly year-round. Ducts here never get the seasonal downtime that lets moisture evaporate in colder markets. Spring pollen is especially heavy along the river, and return ducts pull it in continuously.
Our Main Roswell Services
Most Roswell homeowners call us for one of three jobs. Each has its own page with full pricing and technical detail.
Air Duct Cleaning in Roswell
We clean supply and return ductwork using Rotobrush rotary brush systems and Nikro negative-air machines that pull dislodged debris out of your home rather than pushing it into living space. In Roswell, we pay special attention to flexible duct runs in Historic District crawlspaces, where rodent damage and blind terminations are common. Every job starts with a written price and ends with before-and-after photos of your own ducts. Air Duct Cleaning in Roswell
Dryer Vent Cleaning in Roswell
Lint accumulation in dryer vents is a fire hazard, and Roswell’s older homes often have vent runs that exceed modern code length or terminate in crawlspaces rather than outside. We use rotary brushes and high-velocity air tools to clear the full run, then verify airflow with a meter. If the vent needs rerouting to meet current standards, we’ll tell you before any work starts. Dryer Vent Cleaning in Roswell
Duct Sealing in Roswell
Leaky ducts waste 20 – 30% of conditioned air in a typical Roswell home, and the problem is worse in historic properties with deteriorating mastic or gaps at plenum connections. We seal accessible ductwork with mastic and mechanical fasteners, then pressure-test to verify results. In subdivisions with attic trunk lines, we often find disconnected branches that have been blowing conditioned air into insulation for years. Duct Sealing in Roswell
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Roswell
We stock parts and filtration products from Honeywell, Aprilaire, Abatement Technologies, and Guardsman, and we service all major HVAC brands common in north Georgia homes. Most filter replacements and component swaps happen same-visit. our brands
Pricing for Air Duct Cleaning Company in Roswell, GA
| Service | Typical range in Roswell |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Whole-home air duct cleaning (dual-zone system) | $550 – $850 |
| Dryer vent cleaning (standard through-wall) | $120 – $180 |
| Dryer vent cleaning (long run or roof termination) | $180 – $250 |
| Duct sealing (single system, accessible attic) | $400 – $700 |
| Duct sealing (crawlspace or limited access) | $600 – $950 |
| HVAC mold remediation add-on | $200 – $400 |
| Register and grille deep cleaning | $75 – $125 |
Prices in Roswell run toward the higher end when crawlspace access is tight, when we find rodent damage requiring repair before cleaning, or when historic homes need custom access panels cut. The price we write down before work starts is the price you pay. No per-vent add-ons, no equipment fees, no surprises at the door.
Neighborhoods We Serve in Roswell
We work across Roswell from the Historic District to the eastern subdivisions, with scheduling coordinated from our Atlanta office. Most appointments are available within a week.
- Historic District (mill village core)
- East Roswell subdivisions
- Horseshoe Bend
- Crabapple area
- Arnold Mill corridor
Service Area – Cities Near Roswell
Our crews cover Roswell and the surrounding north-metro area. We also schedule regularly in Alpharetta, GA, Woodstock, GA, Marietta, GA, and Holly Springs, GA. Dispatch is coordinated from our Atlanta office, with local technicians assigned to minimize drive time to your home.
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 Company in Roswell
No permit is required for routine duct cleaning or dryer vent cleaning in Roswell. Duct sealing that involves modifying ductwork may need a permit if it alters the HVAC system’s capacity; we handle the determination and any required documentation before work starts. Call (361) 326-5060 if you’re unsure about your specific project.
Most Roswell appointments are available within 5 – 7 business days, with scheduling coordinated from our Atlanta office. We do not offer same-day service for duct cleaning, it’s a scheduled job that requires proper equipment loading and time allocation. We’ll give you a firm arrival window, not a four-hour guess.
Yes. We work on historic properties regularly and take care to preserve original millwork, plaster, and access points. Our technicians are trained to identify galvanized ductwork and early flexible duct that may need gentle handling or documentation before modification. We never cut access panels in visible historic fabric without written homeowner approval.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Roswell Customers Say
"Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O."Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W."Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q.