Whole-home duct cleaning
Dryer vent cleaning
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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.
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AfterHow Much Does Air Duct Cleaning Cost in Alpharetta?
Air Duct Cleaning Near Me in Alpharetta, GA typically costs between $350 and $650 for a standard single-family home, with most homeowners in Alpharetta paying around $450 for a complete system cleaning as of 2026. The price depends on the number of vents, the size of the home, how long it’s been since the last cleaning, and whether you add services like dryer vent cleaning or duct sealing. Hollis Air Duct Alpharetta gives you a written price before any work starts, so the number you’re quoted is the number you pay.
Key Takeaways:
- Standard air duct cleaning in Alpharetta: $350 – $650 for a typical 2,000 – 3,000 sq ft home
- Most Alpharetta jobs land between $400 and $500 when the system hasn’t been cleaned in 5+ years
- Add dryer vent cleaning for $75 – $150, duct sealing for $250 – $600 depending on accessible ductwork
- Same-day and next-day appointments are available; call (762) 769-7145 for a free estimate
- Every Hollis Air Duct Alpharetta job comes with a written price and the 365-Day Done Right Promise
If you’re seeing dust accumulate on your vents within days of cleaning, noticing uneven airflow between rooms, or you’ve never had your ducts cleaned since moving into your Alpharetta home, this guide tells you exactly what to expect to pay, what drives the price, and what questions to ask so you don’t get surprised at the door. You can also read about our full Air Duct Cleaning in Alpharetta process on our home service page.
Air Duct Cleaning Cost Breakdown (2026)
Here are the concrete price ranges for air duct cleaning in the Alpharetta market, based on what we actually see on jobs in Milton, Crabapple, Windward, and the neighborhoods along GA-400.
| Service / Scope | Typical Alpharetta Price |
|---|---|
| Basic air duct cleaning (1 system, 8 – 10 vents) | $300 – $400 |
| Standard whole-home duct cleaning (2,000 – 2,500 sq ft, 12 – 16 vents) | $400 – $550 |
| Larger home or two systems (3,000+ sq ft, 18+ vents) | $550 – $750 |
| Dryer vent cleaning (add-on or standalone) | $75 – $150 |
| Duct sealing (mastic sealing at accessible joints and boots) | $250 – $600 |
| Return-side deep cleaning and sanitizing treatment | $150 – $300 additional |
These are line-item ranges, not vague starting prices. The reason we can put numbers in writing here and on every quote is simple: air duct cleaning is a defined scope of work once a technician has seen the system. The variables are knowable. You can count vents, check the furnace cabinet, and see whether the returns are pulling dust. That’s why Hollis Air Duct Alpharetta prices every job before the equipment comes off the truck.
What drives the price up in Alpharetta specifically? Homes with long flex duct runs through unconditioned attics tend to collect more fine particulates, especially around the Deerfield and Nesbit Ferry areas where construction over the last decade kicked up a lot of drywall dust. If your system hasn’t been cleaned since the house was built and you have pets, expect the cleaning to take longer and come in at the upper third of these ranges.
What Affects Air Duct Cleaning Pricing in Alpharetta
- Number of vents and returns. A 3-bedroom ranch in Crabapple with 10 supply registers cleans up fast. A two-story Windward home with a finished basement and 20 registers takes twice as long. More vents means more time on each register boot, and the price reflects that.
- How long since the last cleaning. If your system has gone 7 – 10 years without service, the buildup inside the supply trunks is heavier. The negative-air extraction has to run longer to pull it out. We see this most often in homes purchased from original owners near the Alpharetta Country Club area.
- Access to the air handler and main trunk lines. Some Alpharetta homes have clean, open basements. Others have the air handler squeezed into an attic knee-wall space off Haygood Road. Tighter access adds technician time and care, which adds a modest amount to the price.
- Pet hair and dander load. Homes with two or three indoor dogs (we see a lot of this in the Ansley Park and Henderson Village neighborhoods) need additional pass time on the return floor vents where hair collects. This is one of the most common reasons a quote lands in the high $400s instead of the high $300s.
- Add-on services. Dryer vent cleaning is the most common add-on, usually $75 – $150. Duct sealing runs $250 – $600 depending on how much accessible ductwork needs mastic work. Sanitizing treatments after heavy mold or rodent remediation (common after long vacancies in Alpharetta rental properties) add $150 – $300.
- Seasonal scheduling. Spring and fall are the busiest cleaning windows in Alpharetta, right when pollen season peaks and again when HVAC systems switch over. Emergency or weekend calls may carry a slight premium, but we never add surprise fees at the door. The written quote does not move.
Why Alpharetta Homes Need Air Duct Cleaning More Often Than You Think
Alpharetta sits in the middle of Georgia’s pollen corridor. From March through May, pine and oak pollen load the air and get pulled into return registers every time your AC runs. Add to that the red clay dust that works its way off construction sites along Old Milton Parkway and you have a recipe for rapid buildup. The NADCA (National Air Duct Cleaners Association) recommends cleaning every 3 – 5 years, but we see plenty of Alpharetta homes that benefit from a 2 – 3 year cycle when pets or allergy sufferers are in the household.
What does this mean for your wallet? It means the $400 – $500 you spend today is protecting a much bigger investment: your HVAC system. A blower motor working against a clogged coil runs longer and hotter. A restricted return starves the air handler. Over years in Alpharetta’s humid summers, that adds strain and shortens equipment life. Cleaning your ducts costs about a tenth of what a new air handler costs.
What the 365-Day Done Right Promise Covers
Every air duct cleaning job from Hollis Air Duct Alpharetta comes with a written guarantee: the 365-Day Done Right Promise. If anything we cleaned fails, returns to the condition it was in, or was missed within one year of the service date, we come back at no charge. That includes a free second visit, not a partial credit, not a service fee. Roy Castellanos runs the Alpharetta location and stands behind every quote that leaves the office.
The Promise is part of The Garrison Code, the house standard every technician on our crew follows. The Code is operational, not decorative: arrive inside the quoted window, price in writing before work starts, complete the job by the book, leave the site clean. If a technician doesn’t meet The Garrison Code, the 365-Day Done Right Promise is how we fix it for you.
The Equipment Behind the Price
You’ll see lower quotes in Alpharetta from outfits running a shop vac and a drill brush. Those jobs take two hours and don’t extract the dust so much as loosen it and move it around. A real duct cleaning uses negative air pressure to pull debris out of the system while rotary brushes agitate the duct walls.
Hollis Air Duct Alpharetta runs Rotobrush rotary brush systems paired with Nikro negative-air machines. In plain terms: the brush knocks debris off the interior walls of your ducts, and the negative-air machine pulls all of it into a filtered collection system instead of blowing it back into your hallways. We use filtration products from Honeywell, Aprilaire, Abatement Technologies, and Guardsman on jobs that call for it. This is the same class of equipment our Commercial Duct Cleaning crews run on office towers and medical suites, not the hardware-store gear you can rent by the day.
If your quote comes in meaningfully lower than the ranges on this page, ask what equipment the crew is bringing. A $199 whole-house special is almost always a visual-only “cleaning” with no negative-air extraction.
How to Save on Air Duct Cleaning in Alpharetta
1. Bundle dryer vent cleaning. If you’re already having your ducts cleaned, adding dryer vent service costs $75 – $150 and is the single best fire-risk reduction you can buy for your laundry room. The marginal cost is low because the crew is already on site.
2. Clean on a schedule, not out of desperation. Homes maintained on a 3 – 4 year cleaning cycle usually land at the lower end of the price ranges above. Systems that have gone 8 – 10 years between cleanings take more time and cost more. Routine maintenance is cheaper than remediation.
3. Get a written quote, and confirm it’s the final price. The most common way Alpharetta homeowners overpay is by accepting a low advertised price that inflates at the door. Our price is written before work starts, and it doesn’t change. Call (762) 769-7145 for a free estimate, and confirm any competitor’s quote is final before you book.
4. Ask what the service includes. Does the price cover supply and return grilles? Blower and fan cleaning? Full System Cleaning inspection? We spell this out item by item on every quote so there’s no ambiguity on day one.
FAQs – Air Duct Cleaning Cost in Alpharetta
How much does air duct cleaning cost in Alpharetta, GA?
Expect to pay between $350 and $650 for a standard whole-home air duct cleaning in Alpharetta, with most jobs landing around $450 for a single-family home with 12 – 16 vents. Small condos or single-system townhomes may run $300 – $400, while large Johns Creek-adjacent estates with two systems and 20+ vents can reach $750. For an exact quote, call (762) 769-7145 and we’ll write your price in advance.
Is air duct cleaning worth the cost?
Yes, if you have visible dust on your registers, pets, allergies, or you haven’t cleaned in 5+ years. At $350 – $650, professional Air Duct Cleaning is inexpensive compared to the cost of a clogged coil repair or a shortened HVAC lifespan. Alpharetta’s spring pollen season makes regular cleaning especially worthwhile for allergy-sensitive households.
How long does air duct cleaning take?
A standard whole-home cleaning in Alpharetta takes 2 – 4 hours depending on vent count and contaminant load. Homes with heavy pet hair or long-neglected returns may take 4 – 5 hours. Hollis Air Duct Alpharetta schedules your window in advance and shows up when we said we would.
Is it cheaper to clean or replace ductwork?
Cleaning is dramatically cheaper. Duct replacement in Alpharetta runs $2,500 – $6,000 depending on layout and insulation, while cleaning costs $350 – $650. Replacement only makes sense if ducts are collapsed, water-damaged, or separated at the joints. Most dirty ducts clean up fine with a rotary brush and negative-air extraction.
Can you clean air ducts the same day?
Often, yes. Hollis Air Duct Alpharetta answers calls live 24/7 and can frequently schedule same-day or next-day service in Alpharetta, Milton, and Roswell. Call (762) 769-7145 and a live person will check availability and get you a written estimate right then.
What’s the difference between a $200 cleaning and a $500 cleaning?
A $200 cleaning is almost always manual agitation without negative-air extraction: the crew brushes visible ducts but leaves the dust suspended in the system. A proper $400 – $500 job runs a high-suction negative-air machine the whole time, cleaning supply and return trunk lines, register boots, and the blower cabinet. The cheaper job makes ducts look cleaner; the proper job actually removes the debris from your system.
Get a Free Alpharetta Air Duct Cleaning Estimate
If you want a concrete price for your Alpharetta home, call (762) 769-7145. A live person answers, every time, and you’ll get a free written estimate before any work starts. When we show up, the crew is background-checked and uniformed. We run Rotobrush and Nikro equipment, we clean by the book, and we leave your home cleaner than we found it. Every job is backed by the 365-Day Done Right Promise, in writing. Roy Castellanos and the team at Hollis Air Duct Alpharetta have been doing it this way since 2004.
Pricing reflects the Alpharetta market as of 2026. Hollis Air Duct Alpharetta offers free estimates – call (762) 769-7145.
Written by Roy Castellanos, Owner at Hollis Air Duct Alpharetta, serving Alpharetta, GA since 2004.
What Our Customers Say
"Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O."Good job on the ducts. Ran about an hour over the estimate, though they told me early. Air smells cleaner."
- Mike E."They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H.