Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Fast, Reliable Air Duct Cleaning Across Johns Creek
Air duct cleaning in Johns Creek typically costs $450 – $900 for a full system on a large two-zone home, and most jobs wrap up in 4 – 7 hours. We work in Johns Creek every week, and we know what hides inside the flex duct in Medlock Bridge, Sugarloaf, and the subdivisions off Old Alabama Road. If you’ve got dust on the furniture two days after you wipe it down, or one room that never holds temperature, call (762) 769-7145 and we’ll take a look.
Our crews know Johns Creek’s housing stock because we’re in these attics and crawlspaces constantly. The homes here aren’t new construction with sealed metal trunks. They’re big, well-built houses from the 1990s and early 2000s with original flexible duct runs that sag, crush, and leak over time. That changes how a cleaning should be done, and it’s why we inspect the whole system before we start quoting work.
Why Hollis Air Duct Alpharetta Is Johns Creek’s Preferred Air Duct Cleaning Company
Johns Creek homeowners call us because we write down a price before any work begins and we stand behind the job for a full year. That’s the 365-Day Done Right Promise: if something’s not right within 365 days, we return and make it right at no charge, including a free second visit. No callbacks negotiated, no fine print. Roy Castellanos runs our crews, and he holds every technician to The Garrison Code: arrive inside the quoted window, price in writing, do the job by the book, leave the site clean.
The response time to most Johns Creek neighborhoods is same-week scheduling, and because scheduling is coordinated from the brand’s Atlanta office, crews are already working in the area daily. We answer the phone with a live person 24/7, not a voicemail tree. When you call about Air Duct Cleaning, you’ll speak to someone who can book a window and tell you what to expect before the van pulls up.
Every technician is background-checked and uniformed, and every job uses professional-grade equipment from Rotobrush, Nikro, and filtration brands like Honeywell and Aprilaire. That matters in Johns Creek because the pollen here is sticky and dense. Hardware-store vacuums won’t remove it. Our negative-air machines and rotary brush systems will.
Styles & brands we work with




Commercial Air Duct Cleaning in Johns Creek
Commercial Air Duct Cleaning in Johns Creek covers office buildings, medical suites, dental offices, restaurants, daycares, and retail spaces along Peachtree Parkway, Medlock Bridge Road, and State Bridge Road. These jobs are scheduled around business hours, which means early mornings or weekends, and they require containment, negative pressure, and sometimes lift equipment to reach rooftop units. A small office suite in Johns Creek typically runs $600 – $1,400 depending on square footage and the number of rooftop units. A restaurant with a heavy grease load in the exhaust ducting runs higher because the duct requires degreasing, not just dust removal.
Occupied Office Cleaning
When a Johns Creek dental practice or law office needs ducts cleaned while staff are still in the building, we use containment barriers and HEPA-filtered negative-air machines so dust doesn’t migrate into occupied spaces. We clean supply runs, return runs, and the air handler cabinet, then change filters. The job is done by opening, not by closing time in most cases.
Restaurant and Kitchen Exhaust
Johns Creek has a dense stretch of restaurants along Medlock Bridge and Peachtree Parkway. Grease-laden air in kitchen exhaust ducts is a different animal from residential dust, and it requires degreasing chemicals, scraping, and sometimes access panels cut into the duct. We inspect first, quote in writing, and handle the cleaning after hours so the line keeps moving during service.
Air Duct Cleaning Services in Johns Creek
Air Duct Cleaning Services in Johns Creek cover residential supply ducts, return ducts, the air handler cabinet, and the blower wheel. A full system on a typical two-zone home in the Medlock Bridge or Abbotts Bridge corridor runs $450 – $900, and the price depends on square footage, number of zones, and how much buildup has accumulated. Older homes with original flex duct and heavy pollen load fall on the higher end because the cleaning takes longer and the brush work is more aggressive.
Supply and Return Duct Cleaning
Supply ducts carry conditioned air from the air handler to each room. Return ducts pull air back to the system. Both need cleaning, and skipping the returns is a common mistake that re-contaminates the air handler within weeks. In Johns Creek’s 1990s homes, the return ducts are often panned joist cavities that collect decades of dust, pet hair, and pollen.

Video Inspection Before and After
Every residential job includes a camera inspection of the duct runs before we start and after we finish. In older Johns Creek homes, this is where we find the real problem: crushed flex runs, disconnected collars, and sagging sections holding water and dust. You’ll see the before and after footage yourself, so you know exactly what got cleaned and what got repaired.

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.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Johns Creek
We service all major HVAC brands found in Johns Creek homes, including Trane, Carrier, Lennox, Rheem, and Goodman. We also stock common filter sizes and duct components for Johns Creek customers, which means faster turnaround when a crushed flex run needs replacing or a supply register needs resealing. Our equipment roster includes Nikro negative-air machines, Abatement Technologies HEPA filtration, and rotary brush systems from Rotobrush. When we need replacement filtration, we use Honeywell or Aprilaire products because they hold up to the pollen load Johns Creek throws at them.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Johns Creek Homes
- Sagged flex duct in 1990s subdivisions. Original flexible duct runs in Medlock Bridge, Country Club of the South, and Cambridge lose their support straps over decades. The duct sags between trusses, creating low spots where pollen and dust collect and where airflow drops.
- Crushed runs above master bedrooms. We regularly find flex duct crushed by boxes, attic decking, or other trades that worked in the attic after the original build. A crushed 8-inch run can cut airflow to a bedroom by 60% or more, which is why one room stays hot while the rest of the house cools fine.
- Sticky yellow pollen at the registers. Johns Creek’s dense hardwood and pine canopy produces a fine yellow pollen every spring that standard fiberglass filters don’t catch. It coats supply registers and duct walls, hardens over time, and won’t release with vacuum alone. It needs mechanical agitation.
- Return ducts loaded with construction dust. Many Johns Creek homes built between 1985 and 2010 sat through drywall dust from renovations that was never cleaned. That dust recirculates through the system every time the blower runs, and it’s a big reason homes get dusty again within days of a surface cleaning.
In Johns Creek’s Medlock Bridge and other 1990s subdivisions, original flexible duct runs are notorious for sagging between trusses, creating low spots where sticky yellow pine pollen and dust collect. That condition requires more than source removal. The sagged section has to be re-supported or replaced to restore airflow, or the problem comes right back. We see this pattern so often in Johns Creek that we now inspect strap spacing on every job before we quote the cleaning.
Our crew worked a two-zone home off Medlock Bridge Road where the master bedroom was 8°F warmer than the rest of the house. Camera inspection showed a crushed 8-inch flex run in the attic with a 60% restriction, and the supply registers in the kids’ rooms were coated in hardened pine pollen that a standard fiberglass filter had let through. We used agitation tools and negative pressure to clean the system, then replaced the crushed section and sealed all access points. Airflow balanced within a day.
Pricing for Air Duct Cleaning in Johns Creek, GA
A full residential duct cleaning in Johns Creek runs $450 – $900 depending on home size, number of zones, and the condition of the flex duct. A smaller single-zone ranch in the Abbotts Bridge area typically lands near $450. A large two-zone home in Country Club of the South with heavy pollen buildup and a crushed run to repair runs toward $900. Commercial spaces start around $600 and go up from there based on square footage and equipment access. Every quote is written before work starts, and it does not move at the door. Call (762) 769-7145 for a free estimate.
| Service | Typical Johns Creek Range |
|---|---|
| Single-zone residential full system | $450 – $600 |
| Two-zone residential full system | $550 – $900 |
| Duct sealing (per system) | $150 – $400 |
| Crushed flex run replacement | $250 – $450 per run |
| Commercial office suite | $600 – $1,400 |
| Video inspection (standalone) | $95 – $150 |
We Also Serve Cities Near Johns Creek
Hollis Air Duct Alpharetta serves Johns Creek and the surrounding north metro area, including Alpharetta, Cumming, Suwanee, and Canton. If you’re in one of those cities and need duct cleaning or duct sealing, the same crews, the same written pricing, and the same 365-Day Done Right Promise apply. Call (762) 769-7145 to schedule.
Serving Johns Creek, GA - Our Local Coverage Area
We’re based in the Johns Creek 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 Johns Creek
Because the return ducts are still loaded, or the flex runs are leaking and pulling attic dust into the system. A surface clean that skips the return side or does not seal leaky connections in the attic will re-contaminate the home within weeks. In Johns Creek’s 1990s homes, the return ducts are often the dirtiest part of the system, and if they are not cleaned and sealed, the dust comes back. Call (762) 769-7145 and ask for a full system inspection, not just a supply-side clean.
You’ll notice one room that runs 5 – 10 degrees warmer than the rest of the house, weak airflow at the registers in that room, or a whistling sound when the system runs. The only way to confirm it is a camera inspection of the duct runs in the attic. We do that inspection on every job, and we show you the footage so you can see the restriction yourself before any work is quoted.
Yes, and any contractor who skips it is leaving half the job undone. The air handler cabinet, evaporator coil, and blower wheel are the heart of the system. If they’re coated in dust and pollen, they re-contaminate clean ducts within days. In Johns Creek homes with humid summers, a dirty coil also grows mildew, which is exactly what you do not want blowing through the house. Ask for a full system cleaning that includes the air handler, not just the duct runs. Call (762) 769-7145 for an exact quote.
That yellow film is pine pollen that standard fiberglass filters let through. Johns Creek’s tree canopy produces a fine, sticky pollen every spring, and it coats the inside of supply ducts and registers. Once it hardens, it won’t come off with a vacuum. It requires mechanical agitation with rotating brushes and negative pressure to release it from the duct walls. Changing filters more often won’t fix it once it’s already caked on.
Expect 4 – 7 hours for a full system on a large two-zone home in Johns Creek, including the air handler, supply and return ducts, and before-and-after video inspection. If crushed flex runs need replacement or duct sealing is included, the job runs longer. We don’t rush it, and we don’t send a crew that’s booked for three other homes that same afternoon. Call (762) 769-7145 to schedule a window.
Written by Roy Castellanos, Owner at Hollis Air Duct Alpharetta, serving Johns Creek with written pricing and the 365-Day Done Right Promise.