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 in McDonough, GA
Dryer vent cleaning in McDonough runs $129-$189 for a standard single-story home, and most jobs are finished in under 90 minutes. The houses here, mostly built between 1995 and 2010 in large subdivisions, have flexible duct runs in unconditioned attics that trap Henry County’s heavy pine and oak pollen load. Call (806) 606-6902 for a written price before any work starts.
Why McDonough Homes Are Different
McDonough sits at the center of Henry County’s 1990s-2000s suburban expansion, and that timing shows up inside the ductwork. The tract subdivisions built during that boom, particularly north and east of the historic square, are now 15-25 years old with original, never-serviced systems. Many of those homes went up during the mid-2000s construction rush with subcontracted duct installation that left red Georgia clay construction dust and drywall particles sealed inside at move-in. Two decades of pollen and humidity have been sitting on top of that baseline since.
Georgia’s spring pollen season ranks among the highest counts in the Southeast. McDonough’s humid subtropical climate pushes attic temperatures past 120°F in summer, then swings to winter condensation cycles. That thermal stress on unconditioned flex duct promotes microbial growth on liner surfaces and accelerates sagging. A smaller core of older homes near the downtown square still runs original trunk-and-branch sheet-metal systems from the 1960s and 70s, and those collect debris differently: decades of fine dust packed into corners where branch lines meet the trunk. Neither system type fails loudly. Both fail slowly, and the first sign is usually the utility bill or a room that never quite reaches temperature.
Our Main McDonough Services
Two services account for most of the calls we take from McDonough homeowners: full air duct cleaning and HVAC coil-and-blower cleaning. Here’s what each actually involves in this housing stock.
Air Duct Cleaning in McDonough
Full-system air duct cleaning here means negative-pressure extraction on every supply and return run, plus the plenum and registers. In McDonough’s 15-25 year old flex-duct homes, we typically find a 2-3 inch debris layer at the first elbow off the plenum and a fine gray film on the trunk walls. The photo record shows it. See the full scope on our Air Duct Cleaning in McDonough page.
HVAC Cleaning in McDonough
HVAC cleaning addresses the coil, blower wheel, condensate pan, and cabinet interior. The humidity here means the evaporator coil rarely dries fully between cycles, which is exactly when biofilms form. A coated coil costs more to run than a dirty duct system does. Details, including our written-pricing promise for this work, are on the HVAC Cleaning in McDonough page.
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.
BeforeAfterDryer Vent Cleaning in McDonough
Dryer vent cleaning in McDonough starts at $129 and addresses a problem this housing stock makes worse: long flex-duct runs through hot attics that collect lint faster than shorter, exterior-wall vents. A vent that once moved air in 30 minutes may need 70 when the run is 15 feet of sagging foil in a 120°F attic. That extra drying time is lint accumulating, not evaporating. We clean the entire run, not just the first visible foot, using negative-pressure extraction and a camera check at start and finish. It’s the same documented-evidence standard we apply to full ductwork, covered by the same Dryer Vent Cleaning process we use on every job.
Dryer Vent Inspection
Signs you need it
Clothes take more than one full cycle to dry, or the dryer’s exterior vent flap doesn’t open fully while the machine runs.
What it costs in McDonough
A camera inspection with a written condition report runs $89-$129, and that fee is credited toward the cleaning if you proceed.
How we do it
We run a camera from the dryer connection through the full run to the exterior termination, then hand you photos of every restriction point.
Lint Removal
Signs you need it
Visible lint at the exterior vent cap, a burning smell while the dryer runs, or drying cycles pushing past 60 minutes.
What it costs in McDonough
Full-run mechanical lint removal runs $129-$189 in McDonough, with the written price set before the first panel comes off.
How we do it
Rotobrush agitation and negative-pressure extraction pull compacted lint from the entire run, including the elbows where it actually packs.
Bird Guard Installation
Signs you need it
You hear activity at the exterior vent cap, or nesting material is visible inside the termination.
What it costs in McDonough
A Guardsman bird guard, installed, adds $45-$75 to the cleaning ticket, depending on access.
How we do it
We mount a louvered guard over the exterior termination after extraction, sized to the vent and fastened against Henry County’s storm seasons.
What Dryer Vent Cleaning Costs in McDonough
| Item | Typical range in McDonough |
|---|---|
| Camera inspection with written report | $89-$129 |
| Full-run lint removal (standard single-story) | $129-$189 |
| Bird guard installation | $45-$75 (added to cleaning) |
Can you clean a dryer vent the same day in McDonough?
Yes, in most cases. We schedule by appointment, not by emergency, but a standard single-story vent is usually booked and completed inside the same week. Call (806) 606-6902 and we’ll give you a written price on the phone.
Why do McDonough dryer vents clog faster than other areas?
High attic temperatures shorten lint’s path to compaction, and most 1990s-2000s builds here used long flex runs with multiple elbows. Both conditions are standard in this housing stock. The answer is a full-run mechanical cleaning, not just the first visible foot.
Duct Repair & Sealing in McDonough
Duct repair and sealing in McDonough starts at $220 and solves the problem this housing era created: subcontracted flex runs and sagging joints that leak conditioned air into unconditioned attics. Homes built in the 1995-2010 window routinely lose 20-30 percent of conditioned air through gaps, elbows, and tears that were never sealed properly at installation. The result is a bedroom that runs six degrees off the rest of the house and a utility bill that carries the difference. We locate every leak with a pressure test, then seal and repair what the test finds. The written scope precedes any work, under our Duct Repair & Sealing standard.
Duct Sealing
Signs you need it
Some rooms hold temperature fine while others lag, or you can feel air movement around a register even when the system is off.
What it costs in McDonough
Full-test sealing of an average McDonough split-system home runs $220-$450, depending on the number of accessible runs.
How we do it
We close off the system, run a duct-blaster pressure test, then seal each identified leak with mastic or foil tape rated for flex duct.
Flex Duct Repair
Signs you need it
A register blows weak while its neighbor blows strong, or the attic inspection shows visible sagging, kinking, or torn outer jacket.
What it costs in McDonough
Repairing or replacing a damaged flex run runs $180-$320 in McDonough, with the written price set before we pull any material.
How we do it
We replace the damaged section with code-rated flex duct, support it with proper strapping, and re-seal both connections with mastic.
What Duct Repair & Sealing Costs in McDonough
| Item | Typical range in McDonough |
|---|---|
| Pressure test and leak assessment | $220-$450 |
| Flex duct repair (single run) | $180-$320 |
| Mastic sealing per access point | $50-$120 |
How do I know my ducts are actually leaking?
A duct-blaster test measures it in CFM loss, and we give you that number in writing before any repair. You can verify the finding yourself.
Is duct sealing worth it in a 20-year-old McDonough home?
Yes. These homes leak more than their builders ever tested for. Sealing the identified leaks usually pays back within two to three cooling seasons in this climate. Call (806) 606-6902 for a written scope on your system.
Air Quality & Sanitizing in McDonough
Air quality and sanitizing work in McDonough starts at $275 and treats what the climate here actively produces: microbial growth on liner surfaces, dust that never fully leaves the system, and odor sources that persist after cleaning alone. Homes in the 1995-2010 subdivisions carry a baseline of construction dust sealed in at move-in, a layer of pollen added every spring, and the humid air that binds them together. Our job is to remove the microbial load and leave measurable, documented results. We apply the product, photograph the before state and the after state, and put the treatment in writing under our Air Quality & Sanitizing scope.
Mold Treatment
Signs you need it
A musty odor that stays after the system is cleaned, or visible staining on accessible liner or register surfaces.
What it costs in McDonough
Mold treatment with a registered antimicrobial runs $275-$425 in McDonough, depending on the system size and affected area.
How we do it
We fog the affected interior surfaces with an EPA-registered antimicrobial, then photograph the treated area before and after application.
UV Light Installation
Signs you need it
Recurring microbial growth on the coil despite repeated cleaning, common in McDonough’s humidity where coils rarely dry between cycles.
What it costs in McDonough
A coil-mounted UV system, installed and wired, runs $450-$750 in McDonough depending on lamp size and access.
How we do it
We mount the UV emitter at the coil face, wire it to the blower circuit, and confirm the lamp output with a meter before leaving.
What Air Quality & Sanitizing Costs in McDonough
| Item | Typical range in McDonough |
|---|---|
| Mold treatment with registered antimicrobial | $275-$425 |
| UV light installation (coil-mounted) | $450-$750 |
| Odor removal treatment | $180-$300 |
Does sanitizing replace duct cleaning in McDonough?
No. Sanitizing treats microbial growth, but the debris layer still needs mechanical extraction. We do both as separate documented steps in the same visit.
How long does UV light installation last before the lamp needs replacing?
Most coil-mounted UV lamps hold effective output for 12-18 months of continuous use. We note the install date on your photo record. Call (806) 606-6902 for a written quote on your system.
Brands We Service in McDonough
We stock and service components from Abatement Technologies, Rotobrush, Nikro, and Guardsman. Parts for these systems are sourced through our regular supply chain, and standard repair or replacement parts are available within a few business days. See our brands for the full equipment and parts line.
Pricing for Air Duct Cleaning in McDonough, GA
| Service | Typical range in McDonough |
|---|---|
| Full-system air duct cleaning (standard single-story) | $300-$450 |
| HVAC cleaning (coil, blower, pan, cabinet) | $175-$300 |
| Dryer vent camera inspection | $89-$129 |
| Dryer vent full-run lint removal | $129-$189 |
| Duct sealing with pressure test | $220-$450 |
| Flex duct repair (single run) | $180-$320 |
| Mold treatment | $275-$425 |
| UV light installation | $450-$750 |
| Odor removal treatment | $180-$300 |
| Bird guard installation | $45-$75 |
Prices in McDonough push up when access is tighter: older homes near the square with low-pitch attics or finished ceilings over the plenum take more labor to reach. Every job in McDonough gets a written price before any work starts, under Haven Standard Clause 1. No per-vent pricing, no bait-and-switch, and no charges added after the van arrives.
Neighborhoods We Serve in McDonough
We serve every subdivision and street in McDonough, with scheduling that fits a normal work week rather than a rushed visit. Most calls inside city limits get a scheduled appointment within three to five business days.
- Lake Dow
- Kelly Town
- Windsor Lake
- McDonough Square (historic district)
- Flippen
Service Area - Cities Near McDonough
Our crews also cover nearby Henry County and metro Atlanta locations, including Stockbridge, GA, Redan, GA, and Atlanta, GA. For homeowners relocating between metro areas, we also serve Smyrna, TN with the same written-pricing and documented-photo standard.
Serving McDonough, GA - Our Local Coverage Area
We’re based in the McDonough 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 McDonough
No. Duct cleaning, dryer vent cleaning, and duct repair are interior mechanical work and don’t fall under exterior-modification rules in McDonough HOAs. If your vent termination is on a shared wall or visible from a common area, the HOA may need to know about any exterior guard installation, but the cleaning itself requires no approval.
Most McDonough appointments are scheduled within three to five business days. You’ll get a written price on the phone before the appointment is set. Call (806) 606-6902 and we’ll confirm the date and the exact figure in the same conversation.
It’s never too late to remove what’s accumulated. Homes built in the 1995-2010 McDonough boom typically have a heavy debris layer we remove with negative-pressure extraction, plus a construction-dust baseline we photograph and document. The system gets tested and the record is yours.
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 McDonough Customers Say
"The before and after photographs of each run are the reason I used them. You cannot argue with what came out of the return."
- Marguerite O."Flat price agreed up front, no per-vent add-ons at the end. That was the whole reason I did not call the coupon company."
- Suzanne B."The dryer vent was almost completely blocked with lint. They showed me the photograph and I understood immediately why the dryer had been running twice."
- Lucia M.