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
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Before
AfterHow Much Does Air Quality & Sanitizing Cost in New Orleans?
Air quality and sanitizing service in New Orleans typically runs $450 to $1,450 for a standard whole-home duct cleaning and sanitizing package, with a light single-system cleaning closer to $350 to $550 and a full package with filtration upgrades and duct repair reaching $1,800 to $3,200. The final price depends on the size of your system, how many supply and return vents you have, how accessible the ductwork is, and whether we find breaches or disconnected runs that need repair. Every job is quoted per home from a free written estimate, so you know the number before the work begins.
New Orleans has a specific reason to care about what sits inside its ductwork. Winters are mild and short, so heating season is brief and the system sits quietly for much of the year. But the damp heat of the long warm months means ducts and the spaces around them stay humid. That humidity is what feeds microbial growth, holds musty odors in flexible duct lining, and keeps dust clinging rather than settling out. When we open a system here, we expect to find damp debris and growth as often as ordinary dust, and that shapes both the price and the equipment we bring.
We’re New Orleans Duct Cleaning, and ductwork and indoor air quality are the only things we do: air duct cleaning, dryer vent cleaning and air duct repair. Call (833) 749-5104 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Key Takeaways
- Typical whole-home duct cleaning with sanitizing in New Orleans: $450 to $1,450.
- Humidity-driven microbial growth is a common find here, so sanitizing is often priced with cleaning rather than as a separate add-on.
- Rotary brush agitation plus HEPA capture is included on every job. We don’t blow and we don’t wipe and call it clean.
- Duct repair, repair of disconnected runs, and Honeywell or Aprilaire filtration upgrades are quoted as line items on the same written estimate.
- Estimates are free. Call (833) 749-5104 and we’ll tell you what your system needs.
Air Quality & Sanitizing Cost Breakdown (2026)
These are typical estimated ranges for the New Orleans market in 2026. Your written estimate sets the final price. A two-story home with a trunk-and-branch system and a second return can land at the top of a range; a compact single-story system can land at the bottom.
| Service Line Item | Typical Estimated Range |
|---|---|
| Single-system air duct cleaning (up to 8 vents) | $350 – $550 |
| Whole-home air duct cleaning (9 to 16 vents) | $550 – $900 |
| Whole-home cleaning with sanitizing treatment | $450 – $1,450 |
| Additional return vent cleaning | $35 – $75 each |
| HVAC unit and air handler cleaning | $150 – $350 |
| Duct sanitizing treatment only (cleaning separate) | $120 – $300 |
| Dryer vent cleaning | $130 – $250 |
| Whole-home filtration system (Honeywell or Aprilaire), including installation | $550 – $1,500 |
| Duct repair of a breach, disconnect or deteriorated section | $200 – $800 per location |
| New filter grille or register covers | $40 – $120 each |
| Full package: cleaning, sanitizing, filtration upgrade, repair | $1,800 – $3,200 |
What pushes a job toward the top of these ranges is quantity and condition. More vents, more returns, a second air handler, tight attic access, and flexible duct runs that have pulled apart at the joints all add labor. Damp debris that has matted against the inside of the ducting takes more passes with the rotary brush. On the other end, a well-kept system with accessible ductwork comes in near the bottom. Air quality equipment is priced separately and installed at the same appointment, so you’re not calling a second contractor for a filtration upgrade.
What Affects Air Quality & Sanitizing Pricing in New Orleans
No two homes here have the same duct layout, and the price difference usually comes down to a handful of things. These are the ones that move the number most.
- Number of vents, returns and air handlers. A single-story shotgun with one system and a single return is priced differently from a two-story home with two air handlers and returns in each zone. Each additional return and each additional air handler is real labor, so it moves the estimate.
- How humid the system has run. The long warm season here keeps ducts in a damp cycle for months. Where moisture has driven microbial growth into flexible duct lining, we need more agitation passes and a sanitizing treatment worked into the full run, not just the accessible trunks.
- Access. Ductwork in a crawlspace or a tight attic soffit takes longer to reach and takes more setup for the HEPA equipment. When the equipment is set up and sealed to the system properly, containment is good. When access is cramped, that containment setup is the labor.
- Condition of the ductwork itself. Breaches, disconnects and sections of deteriorated flex are common in older systems. Any of these means the system is pulling from unconditioned space, so we quote the repair as a line item and fix it during the same visit.
- Whether you want a filtration upgrade. A whole-home media filter from Honeywell or Aprilaire changes what the system catches between cleanings. It’s priced and installed as part of the quote if you want it.
- Whether a dryer vent is included. Homeowners who want both the air quality work and the dryer vent handled in one call get the dryer vent priced on the same estimate.
How Does Your Air Quality & Sanitizing Service Actually Work?
We agitate with a Rotobrush rotary brush system, then capture every bit of what comes loose with Nikro HEPA vacuum equipment. Both steps, every time. This matters because a system that only blows or only wipes the duct surface doesn’t remove what’s clinging to it. The rotary brush breaks the debris and growth off the duct wall; the HEPA vacuum seals to the system and holds it, rather than pushing it back into the room. Where we need additional containment and filtration, we use Abatement Technologies equipment, the same class of machinery deployed on professional remediation projects. On the air quality side, we supply and install Honeywell and Aprilaire systems, so a filtration upgrade happens on the same visit as the cleaning. Guardsman-grade protective products are worked into the service where they apply. When we find a breach or a disconnected run, we repair it rather than just writing it down for you to sort out later.
The job is described fully in the estimate. If you want to know how a whole-home clean is scoped and what a typical schedule looks like in this city, start with New Orleans Duct Cleaning and then read through what a cleanup involves for homes across New Orleans.
Is Sanitizing Worth It as a Separate Line Item?
Usually, we recommend sanitizing as part of the cleaning rather than afterward. Sanitizing a duct surface that still has debris on it doesn’t do much. Applied after a proper rotary-brush and HEPA pass, it treats the surfaces the brush has just opened up. That ordered approach is what separates a treatment that lasts from a treatment that gets spent inside a dirty duct. Homeowners who deal with musty smells in warm months often notice the difference most, and so do people who have had work done on the house (drywall dust, remodeling, pest treatment) that left residue inside the system.
How to Save on Air Quality & Sanitizing in New Orleans
There’s no way around the fact that a proper whole-home job takes equipment and time, but there are real ways to keep the number down without cutting what gets done.
- Get the estimate in writing before work starts. That’s what our free estimate is. You’ll see the line items and can decide what’s essential now and what can wait.
- Bundle the dryer vent on the same visit. Doing duct cleaning and dryer vent cleaning in one appointment shares the setup and is cheaper than two separate visits.
- Deal with breaches now. A disconnected run pulls conditioned air from unconditioned space, which means the system re-dirties the clean ductwork. Fixing the leak during the cleaning saves you from repeating the work.
- Upgrade filtration during the cleaning. A Honeywell or Aprilaire whole-home filter installed at the same visit reduces how quickly the system builds up again, so you get more time between cleanings.
- Ask us to prioritize if the budget is tight. We’ll tell you what needs to be done now versus what can be deferred, in writing on the estimate.
Call (833) 749-5104 to get the estimate. It’s free, and we’ll tell you what your system actually needs rather than quoting a package you don’t.
Where We Do This Work
We handle residential and commercial ductwork across the city, including the tight attic and crawlspace layouts common in older neighborhoods. If your property has a second air handler, multiple returns, or a commercial setup that needs documented service, bring that up when you call and we’ll factor it into the estimate. Same-day service is often possible. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday, and we’re closed Saturday.
FAQs – Air Quality & Sanitizing Cost
How much does air quality and sanitizing cost in New Orleans?
Most whole-home air duct cleaning with sanitizing in New Orleans runs $450 to $1,450. A single-system cleaning is typically $350 to $550, and a full package with a filtration upgrade and duct repair reaches $1,800 to $3,200. The written estimate sets your final price. Call (833) 749-5104 for a free quote.
Is it cheaper to clean and sanitize, or replace the ductwork?
Cleaning and sanitizing is nearly always cheaper than replacing ductwork. A whole-home clean with sanitizing typically runs $450 to $1,450, while replacing deteriorated runs across a house is a larger project priced by the linear foot and the number of connections. Cleaning is the right first step when the ductwork is intact; replacement comes into play when sections have deteriorated badly. Call (833) 749-5104 and we’ll tell you which situation your system is in.
Does sanitizing cost extra on top of duct cleaning?
Yes, sanitizing is usually a separate line item, typically $120 to $300 when done on its own, or bundled with cleaning in a combined price of $450 to $1,450. We apply it after the rotary brush and HEPA work so it goes onto clean surfaces. Call (833) 749-5104 for the exact line-item pricing for your home.
How much does a Honeywell or Aprilaire filtration system cost installed?
A whole-home media filtration system from Honeywell or Aprilaire typically runs $550 to $1,500 installed, depending on the model and the system it’s matched to. We supply and install it on the same visit as the cleaning. Call (833) 749-5104 for a free estimate.
How much does dryer vent cleaning cost in New Orleans?
Dryer vent cleaning typically runs $130 to $250. We treat it as a dedicated service, not an add-on, because a clogged dryer vent is a leading cause of residential fires. Booking it alongside duct cleaning shares the visit. Call (833) 749-5104 to schedule both.
Can you repair ductwork, or do you only clean it?
We repair it. Breaches, disconnects and deteriorated sections are commonly found during cleaning, typically $200 to $800 per location to fix, and we handle the repair during the same visit rather than leaving you to find someone else. Call (833) 749-5104 and describe what you’ve noticed.
How do I know whether I need cleaning, sanitizing, or both?
If the system has visible dust buildup, musty odors in warm months, or has just been through remodeling or pest work, it usually needs cleaning first, then sanitizing. If it was cleaned recently and you’re chasing odor, sanitizing alone may be enough. The free estimate tells you which. Call (833) 749-5104 and we’ll be straight with you.
Contact Us
If you want a real number for your home, call (833) 749-5104 and we’ll set up a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday, and we’re closed Saturday. A call outside dispatch hours is booked into the next opening. Our technicians have up to 14 years of experience, and every job gets the rotary brush, the HEPA capture, and an honest look at whether your ductwork needs a repair before it needs another cleaning.
Pricing reflects the New Orleans market as of 2026. New Orleans Duct Cleaning offers free estimates – call (833) 749-5104.
Written by the team at New Orleans Duct Cleaning.
What Our Customers Say
"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."
- Adam Whitaker"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."
- Dustin Walsh"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Priya Reddy