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.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does Air Quality & Sanitizing Cost in Metairie?
Air quality and sanitizing work in Metairie typically runs $300 to $900 for a standard whole-home duct cleaning with a sanitizing application, while dryer vent cleaning alone is usually $120 to $220 and duct repair for disconnected or damaged runs commonly lands between $350 and $1,200 depending on how much ductwork needs attention. Homes with heavy dust buildup, multiple air handlers, or ductwork that has never been cleaned tend to sit at the higher end of those ranges. The written estimate you get before any work starts is what sets the final price, so the numbers below are a planning guide, not a quote.
Air Quality & Sanitizing Cost Breakdown (2026)
Here’s what the major pieces of work cost in the Metairie market. These are typical estimated ranges for the work itself, not add-on fees.
| Service | Typical Estimated Range | What It Covers |
|---|---|---|
| Whole-home air duct cleaning | $300 – $700 | Mechanical agitation and extraction of supply and return runs with professional rotary brush and negative-air equipment. |
| Duct cleaning with sanitizing application | $400 – $900 | Full cleaning plus a sanitizing treatment applied through the system to address microbial buildup and odor. |
| Dryer vent cleaning | $120 – $220 | Full-length vent clearing from the dryer connection to the exterior termination, removing lint and debris. |
| Single-vent or spot cleaning | $80 – $180 | One or two problem runs, often after a remodel or a nearby pest issue. |
| Air duct repair (disconnected or leaking runs) | $350 – $1,200 | Reconnecting, sealing, or replacing damaged duct sections so the system holds pressure. |
| Full duct replacement (partial system) | $1,000 – $2,800 | Replacing a section of failed flex or rigid duct when repair won’t hold. |
| Air filtration / purification equipment install | $400 – $1,500 | Installing in-duct filtration or purification equipment from brands we work with, including Honeywell and Aprilaire. |
| Additional air handler or zone | $150 – $400 added | Each extra system, zone, or air handler beyond the first adds to cleaning time. |
What pushes a job toward the top of a range? System size is the first factor: a single-air-handler home is a straightforward job, while a larger Metairie house with two systems, long duct runs, or multiple returns takes more time and equipment. Access matters too. Ductwork that’s easy to reach costs less to clean than runs buried in tight attic space or boxed into a soffit. Heavy contamination is the third big driver: years of dust, pet hair, or debris from a renovation all mean more extraction time. And if the cleaning turns up disconnected or crushed duct sections, that’s when a repair figure gets added to the estimate. We tell homeowners this upfront because it’s better to know what can change the number before you agree to it.
The equipment is what separates a real duct cleaning from a surface pass. Our technicians use the Rotobrush rotary brush system to agitate debris off duct walls mechanically, then extract it with Nikro vacuum and negative-air equipment so the loosened material leaves the system instead of settling back into it. During the work we run Abatement Technologies air filtration units to control airborne particulates in the space. That’s professional-grade equipment, not improvised tools, and it’s why a proper cleaning takes a few hours rather than a quick wipe-down. If you want the full picture of what a cleaning covers, the duct cleaning Metairie page walks through the process.
What Affects Air Quality & Sanitizing Pricing in Metairie
- Home size and number of systems. A single air handler keeps a job in the low range. Two systems, multiple zones, or a second story with its own return means more runs to clean and more extraction time, which moves the estimate up.
- Duct type and condition. Flexible duct that’s intact is straightforward. Rigid duct, older ductboard, or runs that have been crushed, sagging, or disconnected all take extra time and may need repair work on top of cleaning.
- Access to attic and duct runs. Metairie homes vary widely in how ductwork is routed. Tight attic space, ducts boxed behind soffits, or runs that need panels removed all slow the job down and factor into the price.
- Level of buildup. Loose surface dust is one thing. Pet hair, renovation debris, or microbial growth in a humid climate is another. Heavier contamination means longer agitation and more extraction passes.
- Whether sanitizing is included. A sanitizing application adds a step and a product cost. It makes sense when there’s odor, visible growth, or a pest or water event in the system’s history.
- Repair needs found during cleaning. Cleaning alone can’t fix a disconnected run. If the inspection turns up leaks or failed connections, that’s a separate scope item that gets priced before any repair begins.
South Louisiana’s humidity is a real factor here, not a talking point. Moist air puts more demand on a home’s HVAC system and its ductwork, and duct runs that stay damp or poorly sealed can encourage microbial growth and lingering musty odors. Sanitizing and repair work address exactly that, which is why we don’t treat them as upsells. If a system is bleeding conditioned air through a leak, it’s drawing in humid attic air along with it, and no amount of cleaning fixes that on its own. That’s the case for treating cleaning and repair as one scope of work.
How to Save on Air Quality & Sanitizing
A few practical moves keep the cost down without cutting corners on the work itself.
- Combine services in one visit. Having duct cleaning and dryer vent cleaning done on the same day means one setup and one trip. One call covers cleaning, venting, and repair, and the combined estimate is usually lower than three separate bookings.
- Address small duct problems before they grow. A single disconnected run is a modest repair. Left alone, it can lead to pest intrusion, moisture problems, and eventually a larger replacement scope. Fixing the integrity issue early is the cheaper path.
- Ask for the sanitizing estimate alongside cleaning. Knowing the all-in number before work starts gives you a real basis to compare and decide, rather than discovering the sanitizing cost afterward.
- Keep the filter schedule and dryer vent clear. Regular filter changes and periodic dryer vent cleaning reduce buildup between professional cleanings. That extends value on your cleaning intervals and protects your dryer’s efficiency.
- Get a free written estimate. The range in this guide is a planning tool. A written estimate on your actual system is what you should be pricing against. Call (833) 576-1083 for a free estimate before you commit to anything.
Why the Equipment Matters for What You Pay
It’s fair to ask why one duct cleaning quote is $250 and another is $600. Sometimes the difference is scope, and sometimes it’s equipment. A shop vac and a hand brush can’t agitate the inside walls of a duct run the way a rotary brush system does, and it can’t pull material out under negative pressure the way a dedicated extraction unit does. When you’re paying for a cleaning, what you’re paying for is the extraction: loosened debris actually leaving the system and the space, not just being moved around.
The machines we bring are the reason the work takes the time it takes. Rotobrush handles the agitation, Nikro handles extraction and negative air, and the Abatement Technologies filtration units we run on-site control particulates while we’re working. For homes with in-duct filtration or air-quality equipment already installed, we work with the common brands, including Honeywell, Aprilaire, and Guardsman, when the cleaning or repair touches those components. That covers a wide range of installed systems rather than one manufacturer’s equipment.
Repair is where full scope really matters. Most duct cleaners stop at cleaning. If we find a failed connection, a crushed run, or ductwork that’s come apart at a joint, we can fix it as part of the same job. We clean it, and if it’s broken, we fix it. That saves you from calling two contractors and hoping they coordinate.
And if you’re wondering whether dry vent work fits in, it does. A clogged dryer vent is a fire risk, and it also drags your dryer’s efficiency down every cycle. It’s a full service here, not an add-on, and it’s worth doing on the same visit as duct work. You can read more about how we approach homes across Metairie to see how the service fits together.
What to Check Before You Book Air Quality Work
Homeowners who get burned on duct cleaning usually get burned by scope, not price. A few things to confirm before anyone starts:
- Ask what equipment they use. If the answer is vague, that tells you something. Purpose-built rotary brush and negative-air extraction is the baseline for a real cleaning.
- Confirm whether they repair. A cleaner who only cleans leaves damaged ductwork for someone else. Ask upfront whether repair is part of their scope.
- Get the scope in writing. Number of systems, whether sanitizing is included, and whether repair is priced separately should all be on the estimate before work starts.
- Know your dryer vent is in scope. If you’re booking duct work, ask whether the dryer vent can be done in the same visit. It’s one of the most overlooked fire risks in a home.
- Look at what they’ll filter. Containment during service matters, especially in a home with allergy concerns. Ask whether air filtration runs during the job.
FAQs – Air Quality & Sanitizing Cost
How much does air duct cleaning with sanitizing cost in Metairie?
Most Metairie homes land between $400 and $900 for duct cleaning with a sanitizing application. The low end covers a single system with moderate buildup; the high end covers larger homes, heavier contamination, or multiple systems. Call (833) 576-1083 for a free estimate on your actual system.
How much does dryer vent cleaning cost in Metairie?
Dryer vent cleaning typically runs $120 to $220. Long runs, roof terminations, or heavy lint buildup push it toward the higher end. It’s one of the most important services in a home because a clogged vent is a fire hazard, not just an efficiency problem. Call (833) 576-1083 for an exact quote, estimates are free.
Is it cheaper to repair ductwork or replace it?
Repair is almost always cheaper than replacement when the duct itself is still sound. Repair for a disconnected or leaking run is typically $350 to $1,200, while replacing a section of failed duct runs $1,000 to $2,800. The real question is whether the duct can be sealed and reconnected or whether the material has failed. We inspect first and tell you which path makes sense, not the other way around. Call (833) 576-1083 to get a free estimate.
Does cleaning actually help indoor air quality, or is sanitizing the only thing that matters?
Cleaning is the foundation, and sanitizing follows it. A typical cleaning with sanitizing runs $400 to $900 in Metairie, and the cleaning portion is what removes the debris; the sanitizing addresses what remains on surfaces. Doing sanitizing without cleaning first doesn’t get you much. We recommend the combination when there’s odor, visible growth, or a water or pest event in the system’s history. Call (833) 576-1083 to talk through which approach fits your home.
Can you come out today?
Same-day service is often available. Call (833) 576-1083. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. A call outside dispatch hours is booked into the next opening, Sunday through Friday, 7am to 7pm.
Schedule Your Free Estimate
If you’re ready to stop guessing at what indoor air quality work will cost, we’ll give you a written estimate on your actual system, with the scope spelled out line by line. One call covers cleaning, dryer vent work, and repair, so you’re not coordinating three contractors to solve one problem. Our technicians have up to 9 years of experience with the professional equipment this work demands. Call (833) 576-1083. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday, and we’re closed Saturday. Estimates are free, and the written estimate is what sets your final price.
Pricing reflects the Metairie market as of 2026. Duct Cleaning Metairie offers free estimates – call (833) 576-1083.
Written by the team at Duct Cleaning Metairie.
What Our Customers Say
"Quoted per system rather than the bait and switch per vent pricing everybody else in town uses. The number I was told on the phone was the number on the invoice."
- Megan Sutton"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Kelly Doyle"Job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Alicia Robinson