Air Duct Cleaning Cost - One Flat Price, Before-and-After Photos

Every visit starts with

Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents

Worth knowing

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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How Much Does Air Duct Cleaning Cost in Alpharetta?

Air Duct Cleaning Near Me in Alpharetta, GA typically costs between $299 and $699 for a single-family home, with most jobs in the $350-$550 range depending on square footage, duct count, and system age. Homes in newer master-planned communities like Avalon-area subdivisions often land at the lower end because ductwork is younger and more accessible, while older builds in Windward or North Point corridors with original flex duct can push costs higher. Every CleanRun job comes with a written price before any work starts – no estimate over the phone that shifts once the truck pulls up.

Air Duct Cleaning Cost Breakdown (2026)

The table below reflects what CleanRun actually quotes for homes in the Alpharetta market. These are written prices, not ballpark figures used to get in the door.

What Pushes the Price Up

Three things move quotes higher in Alpharetta more than anything else. First, duct count. A 3,800-square-foot home off Rucker Road with four bedrooms, a bonus room, and a finished basement can easily have 22-28 supply registers across two HVAC systems. That is a materially different job than a 1,800-square-foot townhome near Mansell Court. Second, duct material and age. Original galvanized steel duct from the early 1990s – common in older sections of North Point and near Old Milton Parkway – holds debris differently than the flexible insulated duct installed after 2005. Steel duct usually cleans faster with negative-pressure extraction; flex duct requires more careful mechanical agitation with Rotobrush equipment to avoid tearing the inner liner. Third, access. Ductwork in a crawl space requires technicians to work in a restricted environment with extra setup time, which is reflected in the written quote before anyone touches a panel.

What Brings the Price Down

Combining services in a single visit saves mobilization cost. If your dryer vent is due (and in Alpharetta, Fulton County code recommends annual inspection), scheduling it alongside duct cleaning reduces the total cost compared to two separate appointments. Newer homes – particularly those built after 2015 in neighborhoods like Halcyon or the newer sections of Alpharetta’s Downtown development corridor – tend to quote lower because the ductwork has less accumulated debris and the system layout is more technician-friendly.

What Affects Air Duct Cleaning Pricing in Alpharetta

• Home square footage and register count: Price is driven by the number of duct runs that need to be cleaned, not the square footage alone. A 2,800-square-foot home with an open floor plan may have fewer registers than a same-size home with multiple separated rooms. Every CleanRun quote lists the register count explicitly so you know exactly what is being priced.
• Number of HVAC systems (air handlers): Alpharetta has a high proportion of larger homes with two-zone systems. Each air handler connects to its own duct network, and each network is a separate scope of work. Dual-system homes in Windward and the North Fulton corridor account for a significant share of CleanRun’s $649-$999 full-system cleanings.
• Duct material and condition: Flex duct installed in the 1990s and early 2000s – still present in a large number of Alpharetta homes built during the Windward and Country Club of the South development booms – degrades differently than rigid duct. Cracked or partially disconnected flex requires repair, which is priced separately at $8-$22 per linear foot and documented with photos before and after. We don’t quote repairs you can’t verify.
• Debris type and load: Standard household dust cleans differently than post-renovation drywall dust or a heavy pet dander accumulation. When the pre-job camera inspection shows a significant debris load at the plenum (the main distribution box connected to the air handler) or at the first elbow of a supply run, that affects cleaning time and is reflected in the written scope. We’ve documented debris depths of 2-4 inches inside first-elbow elbows in homes where the ductwork hadn’t been serviced since the original build in the mid-2000s.
• Duct accessibility and configuration: Homes with ductwork in unconditioned attic spaces – common in Alpharetta’s two-story builds throughout the Crabapple and Cogburn Road corridors – create different working conditions than basement or conditioned-space ductwork. Crawl-space duct access adds time. Multi-story homes with long vertical duct runs require additional equipment positioning. All of this is visible during the pre-job walkthrough and priced before work starts.
• Add-on services requested: Sanitizing treatment, coil cleaning, and dryer vent cleaning are each quoted as separate line items. Bundling them in a single visit costs less than scheduling separately, and we’ll show you both numbers in writing so you can decide without pressure.

A Note on $79 Coupon Cleaning Services

Alpharetta gets its share of out-of-area companies running “$79 whole-house duct cleaning” promotions, typically in the warmer months when HVAC concerns peak. The $79 price point covers the truck roll. Once inside, the upsell conversation starts: each register is extra, sanitizing is extra, and the “full” cleaning that was promised usually means a shop-vac run at each vent cover. This is not a complaint about low prices – it’s a description of a business model. CleanRun’s written-price-before-work policy (Haven Standard Clause 1) exists specifically because that model is common in this market. When you call us, the written quote you receive covers every duct run on the agreed scope. The number doesn’t change once the technician is in your home.

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How to Save on Air Duct Cleaning in Alpharetta

Bundle Services in One Visit

The single most consistent way to reduce cost per service is to combine duct cleaning with dryer vent cleaning or a sanitizing treatment in the same appointment. Mobilization – getting a fully equipped truck and a trained technician to your address in Alpharetta – is the same cost whether you have one service done or three. Splitting services across two visits means paying that mobilization cost twice. When you call (678) 679-7540 for your written estimate, ask for a bundled quote and compare it to individual pricing. Both numbers will be on the same page.

Use CleanRun’s Free Second Opinion

If you have a written estimate from another company, CleanRun will put its own written price next to it at no charge. This is not a negotiating tactic – it’s a standing offer to any Alpharetta homeowner who wants an independent number before committing. Bring the competitor quote; we’ll show you ours in writing. If theirs is lower for the same documented scope, you’ll know. If ours is lower, you’ll know that too.

Time It With Your Filter Replacement Cycle

Air duct cleaning done immediately before a filter replacement maximizes the benefit of both services. Running a freshly cleaned duct system through a full filter cycle before cleaning again would capture most of the post-cleaning particulate release anyway. Most Alpharetta homeowners on a quarterly filter schedule find that aligning duct cleaning with a seasonal HVAC tune-up visit simplifies scheduling and sometimes creates a bundling opportunity with their HVAC contractor.

Ask About the Photo Record Before Booking Anyone

This is less about saving money and more about not spending money on work you can’t verify. Ask any company you’re considering whether they photograph every duct run before and after. If the answer is no or vague, you have no way to know whether the work was done as described. CleanRun photographs every duct run on every job – it’s been standard practice since the first job in 2013, not a recent addition for marketing purposes. The photo record is delivered to you as a standard job deliverable, not something you have to request.

Don’t Delay When Signs Appear

This is practical, not a sales pitch. In Alpharetta’s climate – high humidity from late April through September, significant pollen loads from the Georgia piedmont, and homes that run air conditioning for six or more months – debris accumulation in ductwork tends to be faster than in drier climates. A system that needs cleaning and doesn’t get it works harder, which shortens equipment life. The cost of cleaning is less than the cost of an early HVAC replacement. That math is the same regardless of who does the cleaning.

What CleanRun Actually Does During an Alpharetta Duct Cleaning

The process matters because it’s the difference between a documented result and a loud visit with no evidence. Here’s what a standard Full System Cleaning looks like in an Alpharetta home.

Before any panel comes off, the technician – identified by name before arrival, background-checked, and uniformed under Haven Standard Clause 3 – does a walkthrough with you to confirm the scope matches the written quote. The written price is already in your hands at this point. Nothing about the scope or price changes during this conversation unless you add a service.

The Nikro negative-pressure extraction unit is connected at the main trunk line or plenum. Negative-pressure extraction means the system creates a controlled vacuum in the duct network so that when mechanical agitation loosens debris, that debris travels toward the extraction point rather than into your living space. The Rotobrush rotary brush system is then run through each supply and return duct run. The brush head rotates against the duct interior wall, breaking up settled debris, while the extraction system pulls it toward the collection point.

Every duct run is photographed before the brush passes through and again after extraction. The before photo shows the interior of the duct at the point of access – you can see debris depth, discoloration, and any visible mold-adjacent growth or moisture marking. The after photo shows the same angle post-cleaning. These are not representative photos taken from the cleanest section. They are sequential, run by run, and delivered to you in a standard job record when the technician leaves.

If the camera inspection reveals a disconnected flex duct section, a failed mastic joint, or visible deterioration, that finding is photographed and presented to you with a written repair price before any repair work is quoted or started. You decide whether to add the repair. The cleaning proceeds on its original scope and price regardless of your decision on repairs.

The job concludes with a review of the photo record. You see what was inside the ductwork before we started and what it looks like now. That record is yours. It’s also the documentation you’d want if an HVAC contractor later claims the ductwork is in poor condition – you have dated photographic evidence of the interior from the service date.

Alpharetta-Specific Factors That Affect Duct Cleaning Frequency

Alpharetta sits in the Georgia piedmont, which puts it in one of the higher pollen zones in the continental United States. The Atlanta area regularly records some of the highest pollen count days in the country during March through May, and much of that pollen – primarily pine, oak, and juniper – gets pulled into HVAC systems during the daily cycle of cooling and recirculation. In Alpharetta homes with standard 1-inch filters changed quarterly, a meaningful amount of fine particulate gets past the filter and settles in supply duct runs, particularly at elbows and transition points where airflow slows.

Humidity is the second local factor. From June through August, Alpharetta regularly sees dewpoint temperatures above 70°F. In homes where return air plenum sealing is incomplete or where duct runs pass through unconditioned attic space, moisture intrusion can accelerate biological growth inside the ductwork. When our camera inspection shows discoloration or a biofilm-adjacent surface inside a duct run in a home near the Chattahoochee River corridor or in one of the older Windward communities closer to the floodplain, we photograph it, describe it accurately, and give you a written price for the appropriate treatment before we suggest anything.

New construction in Alpharetta – and there is a significant amount of it, from the Downtown Alpharetta infill projects to larger developments near Providence Road – carries a different duct cleaning need. Construction debris, particularly drywall dust and wood particulate, settles in ductwork during the build and gets distributed through the home during the first months of occupancy. Post-construction Air Duct Cleaning is a real service for a real problem, not an upsell. The debris profile is different from standard household dust, and the cleaning process reflects that.

Understanding Your Quote: What Should Be on a Written Price

A written price for Air Duct Cleaning in Alpharetta should list the following: the number of supply registers in scope, the number of return air vents in scope, whether the plenum is included, the duct material (flex, rigid, or mixed), any add-on services with their individual prices, and the total. It should not say “starting at” or “up to.” It should not be contingent on what the technician finds once access panels are open – that’s the language of the upsell model, not the upfront pricing model.

When you receive a CleanRun written quote, every line item above is present. The total is the total. Under Haven Standard Clause 1, the price does not change after the technician arrives unless you choose to add a service that wasn’t on the original scope.

FAQs – Air Duct Cleaning Cost in Alpharetta

How much does air duct cleaning cost in Alpharetta, GA?

Most Alpharetta homes pay between $299 and $699 for a full duct cleaning, with the $399-$549 range covering the most common scope: a 2,500-3,200-square-foot single-family home with one HVAC system and 12-18 supply registers. Dual-system homes in larger neighborhoods like Windward or the Cogburn Road corridor typically fall in the $649-$999 range for Commercial Duct Cleaning-scale residential systems. These are written prices delivered before work starts – not ranges that expand once the technician is inside. Call (678) 679-7540 for your written quote, at no charge.

Is $79 duct cleaning legitimate?

$79 covers the truck roll, not the cleaning. The standard model behind that price point is to charge per register, per return vent, per system – each as a separate line item added after the technician is inside your home. A typical Alpharetta home ends up at $400-$600 by the time all the add-ons are itemized. That isn’t inherently dishonest, but it’s the opposite of upfront pricing. If a company can’t give you a written total for a documented scope before arriving, you’re not getting a price – you’re getting a starting point for a negotiation you didn’t know you were entering.

How often should Alpharetta homeowners clean their air ducts?

Every 3-5 years is the standard recommendation for most Alpharetta homes. Homes with pets, residents with respiratory sensitivities, or homes that have undergone recent renovation should move toward the 3-year interval. Alpharetta’s elevated pollen season and high summer humidity accelerate debris accumulation compared to drier climates, so the upper end of the national recommendation range (5-7 years) is rarely appropriate here. If you don’t know when the ductwork was last cleaned – and most homeowners who bought a resale property don’t – a camera inspection is the right starting point before scheduling anything.

Does air duct cleaning actually improve air quality?

The documented evidence is clearer than the marketing language usually suggests. Removing a measured debris load from duct runs reduces the particulate available for recirculation. The clearest cases are homes with visible accumulation – our camera inspection regularly shows 1-3 inches of settled debris at first-elbow positions in duct runs that haven’t been serviced in 7-10 years, which is common in Alpharetta homes built during the 1990s development period. Whether cleaning reduces allergy symptoms for a specific person depends on that person’s sensitivities and the nature of the debris. What we can document is what was inside the duct before and after, and we do that on every job.

Can I get a written price before you arrive?

Yes. That’s the only way CleanRun quotes work. Haven Standard Clause 1 means no technician shows up without a written price already in your hands. The phone conversation or online request collects the information needed to write the quote: home square footage, approximate register count, number of HVAC systems, duct material if known, and any add-on services you’re considering. The written price comes back to you before any appointment is scheduled. If anything changes when the technician does the pre-job walkthrough – say, the home has more registers than you counted – that conversation happens before any panel is opened, and the price is adjusted in writing with your agreement. Call (678) 679-7540 to get yours.

What’s included in the CleanRun 365-Day Done Right Promise?

If the work isn’t right – meaning any duct run in the agreed scope wasn’t cleaned to the standard documented in the photo record – CleanRun makes it right within 365 days of the service date. This is a written guarantee on every job, not a policy that requires manager approval or a dispute process. The photo record is the standard, not a general impression of cleanliness. If the after photo doesn’t show what a properly cleaned duct run looks like, that’s the basis for a return visit. Tomas Reyes has held this standard since CleanRun’s first job in 2013, and it’s documented on every invoice.

Key Takeaways

• Most Alpharetta homeowners pay $299-$699 for air duct cleaning, with the average single-family home falling in the $399-$549 range.
• Dual-system homes – common in Windward, North Point, and larger Crabapple-area neighborhoods – typically cost $649-$999 for a full system cleaning.
• Dryer vent cleaning adds $99-$179 and is worth bundling in the same visit to reduce total cost.
• The $79 coupon model typically results in a final price of $400+ once per-register and per-vent charges are added inside your home. CleanRun’s written price covers the full agreed scope before anyone arrives.
• Alpharetta’s high pollen load and summer humidity make the 3-4 year cleaning interval more appropriate than the national 5-7 year recommendation for most homes here.
• Every CleanRun job includes a Documented Photo Record of every duct run and is backed by the 365-Day Done Right Promise – both in writing, both standard on every job.
• A free second opinion on any written estimate is available at no charge – bring a competitor’s quote and we’ll put our number next to it.

Get Your Written Price

If you’re trying to budget for air duct cleaning at your Alpharetta home, the fastest way to get an accurate number is a phone conversation – not a contact form that comes back with “someone will be in touch.” When you call (678) 679-7540, a live person answers, asks the questions needed to write an accurate quote, and sends it to you in writing. No technician shows up, no appointment is set, until you have that number in hand. Tomas Reyes and the CleanRun team have delivered written prices and documented photo records to homeowners across Alpharetta since 2013 – more than 52,000 jobs, every one quoted the same way.

If you want to understand the full scope of what the service covers before calling, the home page has the complete service overview. And if you’re specifically comparing options for your Alpharetta home, the service detail page covers what to expect from start to finish, including the photo record format and how the 365-Day Done Right Promise applies to your job.

Call (678) 679-7540 for your free written estimate. The price comes back to you before any appointment is set.

Pricing reflects the Alpharetta market as of 2026. Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Alpharetta, serving Alpharetta since 2013.