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.
Before
After
Before
After
Before
AfterAir Duct Cleaning Company in Dallas, GA
Air duct cleaning in Dallas, GA typically runs $350 – $650 for a whole-home system, with most jobs completed in a single visit. What sets Dallas apart from nearby Atlanta suburbs is the post-1990s construction boom that filled neighborhoods with flexible ductwork in unconditioned attics, where summer temperatures regularly climb past 140°F and crush or leak runs within a decade. We’re Hollis Air Duct Cleaning, part of the Garrison Partners family, and we dispatch crews to Dallas from our Atlanta office with Rotobrush rotary systems and Nikro negative-air machines. Call us at (361) 326-5060 for a written estimate before any work starts.
Why Dallas Homes Are Different
Dallas sits at the edge of the Piedmont, where humid subtropical air rolls in from the Gulf and gets trapped in attic spaces that were never meant to hold ductwork. The housing stock splits sharply: older homes near downtown Dallas and along Buchanan Highway still run original galvanized steel or early flex duct, while the subdivisions that exploded after 1995, like those around Seven Hills Boulevard and East Paulding Drive, were built with lightweight flexible duct runs strung through vented attics.
That newer flex duct is the problem we see most. In a Dallas attic in July, the air around the duct hits 140°F or more. The plastic liner softens, the wire helix crimps at bends, and the insulation sleeve slides. By the time homeowners notice weak airflow in the master bedroom, the duct has been leaking conditioned air into the attic for years, pulling fiberglass and dust back through the returns. Spring pollen and fall ragweed pile on top of that, coating the inside of ducts that already have compromised seals.
We also find pressure imbalances in older ranch homes where the original ductwork was sized for heating-only furnaces, not the central air retrofitted in the 1980s. The system runs at higher static pressure than designed, which sucks attic insulation through gaps in the return plenum. In newer subdivisions, oversized systems short-cycle and never dehumidify properly, so mold sets up on the coil and gets distributed through the house. Dallas’s climate and construction timeline created these patterns, and they show up in nearly every job we quote.
Our Main Dallas Services
Most calls we get from Dallas homeowners fall into three categories: full system cleaning, dryer vent clearing, and sealing leaks that the original builder left behind. Each has its own page with pricing and specifics, but here’s how they break down for local conditions.
Air Duct Cleaning in Dallas
We clean the full supply and return trunk lines, branch ducts, and boots using a Rotobrush rotary brush system for agitation and a Nikro negative-air machine to pull debris out under controlled suction. In Dallas, we pay special attention to flex duct runs in hot attics, where the brush speed and direction have to be adjusted so we don’t worsen existing crimps. Every job gets before-and-after photos of your own ducts, not stock images. Air Duct Cleaning in Dallas covers full pricing and what’s included.
Dryer Vent Cleaning in Dallas
Dryer vent cleaning runs the full exhaust path from the back of the appliance to the exterior termination, using rotary brushes and high-velocity air tools. Dallas’s newer subdivisions often have long horizontal runs through attics or soffits that sag and collect lint in low spots, especially where the vent passes through that same 140°F attic space. We check for proper slope and support as part of the job. Dryer Vent Cleaning in Dallas has the details.
Duct Sealing in Dallas
Duct sealing targets the leaks at joints, plenums, and crushed flex runs that cost Dallas homeowners conditioned air and indoor air quality. We use mastic and mechanical fasteners on metal, and replace damaged flex with properly supported new runs where the original has collapsed. In Dallas’s post-1995 housing stock, we regularly find entire zones disconnected at the trunk, blowing nothing into the guest wing or bonus room. Duct Sealing in Dallas explains how we find and fix those leaks.
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 Dallas
We stock filters and components from Honeywell, Aprilaire, and Abatement Technologies, and our crews carry replacement media for the most common residential air cleaners found in Dallas homes. If your system uses a proprietary size or a discontinued model, we can typically source it within two business days through our Atlanta supply chain. See our brands for the full list.
Pricing for Air Duct Cleaning Company in Dallas, GA
| Service | Typical range in Dallas |
|---|---|
| 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 attic/soffit run) | $180 – $250 |
| Duct sealing (spot repair, 1 – 3 leaks) | $200 – $400 |
| Duct sealing (whole-system, typical home) | $800 – $1,500 |
| Flex duct replacement (per run, materials + labor) | $150 – $300 |
| Return plenum reseal and insulation | $250 – $450 |
| HVAC cabinet and coil cleaning (add-on) | $150 – $250 |
| Sanitizing treatment (per system, if requested) | $75 – $125 |
What pushes Dallas jobs toward the higher end: dual-zone systems with more ductwork, attic access that requires moving stored items, and flex duct that needs replacement rather than just cleaning. We write the price down before we start, and that number does not change at the door. The 365-Day Done Right Promise covers every job: if the work fails within a year, we return and make it right at no charge, including a free second visit.
Neighborhoods We Serve in Dallas
Our crews cover the full Dallas city limits and the surrounding unincorporated Paulding County areas. Most appointments are scheduled within a three-day window, with dispatch coordinated from our Atlanta office to keep routes tight and arrival times predictable.
- New Hope
- Seven Hills area
- Downtown Dallas historic district
- East Paulding Drive corridor
- Buchanan Highway corridor
Service Area – Cities Near Dallas
We regularly schedule jobs in the communities surrounding Dallas, often grouping appointments by geography to keep our routes efficient. If you’re in Hiram, GA, Powder Springs, GA, Austell, GA, or Mableton, GA, the same crews, equipment, and pricing structure apply. Call (361) 326-5060 and we’ll confirm whether your address falls inside our standard service radius or requires a modest trip charge.
Serving Dallas, GA - Our Local Coverage Area
We’re based in the Dallas 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 Dallas
No permit is required for standard duct cleaning or dryer vent cleaning in Dallas or unincorporated Paulding County. Duct sealing that involves replacing flex duct runs may require a permit if it alters the original HVAC design; we handle that paperwork when it applies and include it in the written price.
We typically schedule within three business days for standard duct cleaning and sealing jobs in Dallas. Emergency dryer vent blockages that present a fire hazard get same-week priority. Our Atlanta office coordinates dispatch to keep crews in the Dallas area on predictable routes.
Most Dallas-area HOAs do not require approval for interior duct cleaning or dryer vent maintenance. If your home has exterior-mounted equipment or we need to access a common attic space in a townhome, we can provide a work description letter for your HOA upon request. Call (361) 326-5060 and we’ll sort out what’s needed before we arrive.
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 Dallas Customers Say
"They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H."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.