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 HVAC Cleaning Cost in Marietta?
HVAC cleaning in Marietta, GA typically costs $285 to $520 for a standard single-system home in 2026, with most homeowners paying around $390 for a full air duct cleaning that includes all supply and return vents, the main trunk lines, and the air handler cabinet. Larger homes with two systems or extensive duct runs can reach $700 to $1,100, while a basic dryer vent cleaning alone runs $95 to $160. The final number depends on the number of vents, system size, accessibility of the ductwork, and whether you’re adding dryer vent service, which many Marietta homeowners choose to bundle.
At Kestrel Air Duct Marietta, the price you’re quoted is the price you pay. Dale Whitmore and our team put that in writing before any work begins, so you’ll never see a door-step revision.
This guide breaks down exactly what HVAC cleaning costs in Marietta in 2026, what drives the price, what you should expect from a thorough cleaning, and how to avoid paying for work that isn’t actually done. If you already know you need service, call (762) 533-6494 for a free estimate. A live person answers, any time of day.
For a deeper look at what the service includes, see our main HVAC Cleaning in Marietta page.
HVAC Cleaning Cost Breakdown (2026)
Here’s what we see across the Marietta market this year, based on our own pricing and the quotes homeowners show us from other companies. These are real ranges for real work in the area: homes in East Cobb, Kennesaw-facing north Marietta, the Powers Ferry corridor, and neighborhoods off Whitlock Avenue.
| Service | Typical Marietta Price Range | What’s Included |
|---|---|---|
| Basic air duct cleaning (single system) | $285 – $420 | Up to 10 supply and return vents, main trunk lines, one air handler or furnace cabinet |
| Standard whole-home HVAC cleaning | $390 – $520 | Up to 14 vents, main and branch ductwork, air handler, blower motor housing, return drop |
| Large home / two HVAC systems | $650 – $1,100 | Two air handlers, two return systems, 15+ vents, extended linear footage of duct runs |
| Dryer vent cleaning (standalone) | $95 – $160 | Full lint removal from dryer to exterior vent, lint trap bypass, airflow verification |
| Air duct + dryer vent bundle | $450 – $650 | Whole-home duct cleaning plus a full dryer vent cleaning in the same visit |
| Per-vent addition (beyond included count) | $18 – $28 per vent | Each supply or return vent beyond the package allowance |
Two numbers matter more than any others when you’re comparing quotes: the number of vents included in the base price, and whether the company is actually cleaning the air handler and blower compartment, not just the visible vent covers. A $199 “whole house” special in Marietta almost always excludes the air handler, skips the return drop, and pushes a hard upsell at the door. A $199 special is a bait quote, not a price.
Our standard whole-home cleaning covers every supply and return vent in the house, the full trunk and branch lines, the return air drop, the air handler cabinet, and the blower housing. You get a written price before we touch a single vent, and that price doesn’t move.
What Affects HVAC Cleaning Pricing in Marietta
- Number of vents and returns. A two-bedroom condo with 6 vents costs less than a five-bedroom East Cobb colonial with 16. Count your vents before you call, and you’ll get a more accurate quote over the phone.
- Single system vs. dual systems. Many Marietta homes built since the early 2000s have a separate HVAC system for the upper floor or a finished basement. Each system has its own air handler, blower, and often its own return drop. Cleaning both adds a second full air handler service and more linear feet of ductwork.
- Accessibility of the air handler. Attic-mounted units in Marietta ranches and colonials are typically straightforward. But some homes have air handlers in tight crawlspace closets or narrow basement corners, and that access time is real work. The harder it is to get tools to the unit, the more labor the job takes.
- Duct condition and age. Houses built in the 1970s and 1980s, common across central Marietta and the Whitlock Avenue corridor, often have fiberglass-lined or flex duct that requires gentler brush agitation and slower negative-pressure work. A 40-year-old duct system takes longer to clean without damaging it.
- Pets, construction dust, or prior neglect. If the ductwork hasn’t been serviced since the Clinton administration and you have three dogs, that’s a heavy soil load. Dander, hair, drywall dust, and insulation particles pack differently than ordinary household dust, and the cleaning passes take longer.
- Dryer vent add-on. Roughly half of our Marietta customers bundle dryer vent cleaning with air duct cleaning. The standalone rate is $95 to $160, but the bundled rate works out cheaper per service, and it means one arrival window instead of two.
What’s Actually Included in a Proper HVAC Cleaning?
The real question behind “how much does HVAC cleaning cost” is “what am I actually paying for.” A proper job in Marietta should include three distinct phases, and each one matters. If a company can’t name these steps, they’re probably doing a vent-vacuum job that looks fine on the surface and does nothing for the air you breathe.
Brush agitation. This is where a rotating brush system, like the professional-grade Rotobrush units our technicians use, spins against the interior duct walls. The bristles dislodge the debris that’s stuck to the duct surface: dust film, pet dander, hair, pollen, and the fine particulates that float through a Marietta summer every time the AC kicks on. Without mechanical agitation, you’re just vacuuming the middle of the pipe and leaving the walls coated.
Negative-air extraction. Once the brush knocks debris loose, a Nikro negative-pressure unit creates a powerful vacuum inside the duct system. This pulls the loosened particles out of the ducts and into a sealed collection chamber, not back into the house. The negative pressure is constant during the agitation phase, so debris is captured at the moment it’s released. This is the difference between cleaning ducts and just moving dust around.
HEPA filtration of the work area. The extraction system exhausts through Abatement Technologies HEPA filters that trap 99.97% of particles down to 0.3 microns. That keeps whatever gets stirred up from landing on your sofa. Our technicians also seal the work area and keep the rest of the house clean as they work, which is part of the standard we call the Kingswell Way.
The same visit should include the air handler itself. The blower fan, blower housing, evaporator coil access, and return drop all collect dust and debris, and skipping them means your freshly cleaned air passes through a dirty unit on day one. We open the air handler cabinet on every job, clean the blower assembly, and leave the unit cabinet wiped down.
How to Save on HVAC Cleaning in Marietta
We’re not going to pretend there’s a secret wholesale rate for duct cleaning. But there are legitimate ways to keep the cost reasonable without cutting into the quality of the work.
Bundle with dryer vent cleaning. If you’re having the ducts done, adding dryer vent cleaning in the same visit is the best-value move most Marietta homeowners make. You eliminate a second arrival window, a second dispatch, and a second service fee. Kestrel bundles both services at a rate that’s lower than buying them separately.
Know your vent count before you call. Walk your house and count every supply and return register, including floor returns and high-wall returns. Most Marietta homes have 8 to 14. That single number lets any reputable company quote you accurately by phone, and it protects you from getting an undercounted “base rate” that balloons when the technician arrives and counts 12 vents instead of 8.
Combine services with neighbors. If several homes in your Marietta neighborhood – a cul-de-sac in Indian Hills, a cluster of townhomes near The Battery, a street off Canton Road – book in the same week, we can often route more efficiently and pass some of that along. It’s worth asking when you call.
Get the free estimate. Every Kestrel job in Marietta starts with a free estimate and a written price before any work begins. Call (762) 533-6494, describe your home, your system, and your vent count, and we’ll give you numbers in dollars. The price we write is the price you pay.
What Makes Marietta HVAC Systems Different?
Marietta’s climate puts specific demand on HVAC ductwork. We run air conditioning from April through October, with July and August humidity that pushes systems to cycle constantly. That’s five to six solid months of air movement through the ducts every year, and that’s before the furnace kicks in for December through February.
The result is a steady buildup of particulates: dust, pollen from the heavy spring oak and pine seasons, humidity-driven dust adhesion, and in many homes, pet dander and hair. Ducts in a Marietta home with two indoor dogs and a 20-year-old air handler will be visibly coated within three to four years, even if the return filter is changed faithfully.
We also see construction dust in newer subdivisions: neighborhoods around Barrett Parkway, new builds off Dallas Highway, and the townhome developments near Truist Park. Drywall dust gets pulled into the return system during the build, and unless the builder paid for duct sealing, that fine white powder is still circulating years later. New house does not mean clean ducts.
The good news: a proper whole-home cleaning with brush agitation, negative-air extraction, and HEPA filtration removes all of it. Marietta homes with two systems, one in the attic and one in the basement, are more common here than in many Georgia markets, and each system should be counted separately in any honest quote.
FAQs – HVAC Cleaning Cost in Marietta
How much does HVAC cleaning cost in Marietta, GA?
Most Marietta homeowners pay $285 to $520 for a full single-system air duct cleaning in 2026. Homes with two systems or more than 14 vents run $650 to $1,100. Dryer vent cleaning alone is $95 to $160. Call (762) 533-6494 for an exact quote based on your home, and we’ll put it in writing before any work begins.
Is it cheaper to clean or replace HVAC ducts?
Cleaning is almost always the cheaper option. Full duct cleaning in Marietta costs $285 to $1,100 depending on home size, while duct replacement in the metro Atlanta market typically runs $3,500 to $8,000 or more, plus drywall repair and labor. If your ducts are intact but dirty, cleaning is the clear financial call. If they’re collapsed, torn, or mold-contaminated at the material level, replacement may be necessary. An inspection is the way to find out – call (762) 533-6494 and we’ll tell you honestly what you need.
Can you clean HVAC ducts the same day?
Yes, in most cases. A standard single-system home in Marietta takes 3 to 5 hours to clean fully, and we schedule same-day and next-day appointments when our route allows. Marietta is our primary service area, so we’re usually within a short drive. Call (762) 533-6494 and a live person will check the schedule while you’re on the phone.
How often should HVAC ducts be cleaned in Marietta?
For most Marietta homes, every 3 to 5 years is the right interval. Homes with heavy pet presence, allergy sufferers, recent renovations, or smokers should lean toward the shorter end of that range. We’ll eyeball the buildup when we’re in there and give you a straight answer about when your system will need it again.
Does the quoted price ever change after you arrive?
No. The price we quote over the phone is the price we put in writing, and the written price is the price you pay. If we arrive and find something unusual, like an extra return drop or an air handler that requires special access, we’ll tell you before work continues and you approve any adjustment in writing. No one from Kestrel will ever change the number at the door without your explicit, informed agreement. That’s the Kingswell Way, and it’s been that way since the company was founded in 2004.
Why Choose Kestrel Air Duct Marietta
Every air duct cleaning company in Marietta will tell you they do a good job. Here’s what we put in writing that most others won’t.
365-Day Done Right Promise. If anything we clean falls short within 365 days, we come back and make it right at no charge. This isn’t a vague satisfaction pledge. It’s a written guarantee on every single job, and you’ll have a copy of it before we start. If it’s not done right, we make it right.
Written price before work begins. No estimates that become ranges later. No “we need to see it first” games. You get a dollar figure in writing before a single vent is touched, and it doesn’t change.
Background-checked, uniformed technicians. You’ll know who’s coming to your door. Our techs arrive in uniform, they arrive in the window we gave you, and they treat your home with care. We use Rotobrush rotary brush systems, Nikro negative-pressure extraction units, and Abatement Technologies HEPA filtration on every job. These are commercial-grade tools, not a shop vac from the hardware store.
A live person answers the phone. Any time. 3 a.m., Sunday afternoon, doesn’t matter. You’ll talk to a human being, not a voicemail tree. Call (762) 533-6494 and hear it for yourself.
The Kingswell Way. Every visit is governed by a simple code: say the price, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails. That code has been the standard since Dale Whitmore’s team brought the Kingswell Guarantee to this area, and it’s how we’ve operated since 2004.
What You Can Do Before We Arrive
There are a few small things you can do to make the visit smooth, and we’ll walk you through all of them when you book. Change your HVAC filter before the cleaning, not after. Check your return vents and note any that are blocked by furniture or rugs. And if you have pets, give them a contained space for the few hours we’re working. None of this is required, but it helps the job go faster and keeps the disruption low.
We also stock Honeywell, Aprilaire, and Guardsman filtration products for homeowners who want a better filter after the ducts are clean. A good filter is the daily maintenance that keeps the system cleaner between professional visits. We’ll show you what fits your return and let you decide.
Get a Free Estimate in Marietta
The fastest way to know exactly what HVAC cleaning will cost for your Marietta home is to call us. You’ll reach a live person, we’ll ask a few quick questions about your home and your system, and we’ll give you a real price in dollars. The estimate is free, the price is written before any work begins, and the work is backed by the 365-Day Done Right Promise in writing.
Call (762) 533-6494 now for a free estimate. If we’re already out on another job, leave a message and we’ll call back the moment we’re free. We answer, we show up, and we stand behind the work.
Pricing reflects the Marietta market as of 2026. Kestrel Air Duct Marietta offers free estimates – call (762) 533-6494.
Written by Dale Whitmore, Owner at Kestrel Air Duct Marietta, serving the Marietta area since 2004.
What Our Customers Say
"Booked them because our old HVAC guy mentioned the ducts were filthy. Quote on the phone matched the invoice to the dollar. Polite crew, laid down mats, in and out in about two hours."
- Hannah Kim"My wife's allergies were awful every morning. Had the ducts done and it's made a real difference. Tech was on time and wore booties in the house without me asking."
- Rob Pendergast"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee