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.
Air Duct Repair in New Orleans, LA
Air duct repair in New Orleans usually costs between $180 and $850 depending on the problem, and most jobs are done the same day. If you’re seeing dust plumes from a supply vent, a jump in your Entergy bill, or a musty smell every time the AC kicks on, the ducts themselves are often the reason. We specialize in ductwork and indoor air quality only, so the whole job is diagnosing the breach, sealing or replacing the failed section, and cleaning up after ourselves. Our technicians have up to 14 years of experience with Rotobrush and Nikro equipment, and we repair what other duct cleaners only report. Call (833) 749-5104 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
HVAC Duct Installation
HVAC Duct Installation means building or extending the duct system that moves conditioned air through your home, and it’s the right call when ducts are missing, undersized, or routed in a way that no amount of repair will fix. In New Orleans, older homes in neighborhoods like Mid-City and the Bywater often have ductwork that was added piecemeal, so a room stays hot while the rest of the house is fine. We design and install duct runs sized to the system, sealing every joint so the air goes where it’s paid to go. Typical HVAC duct installation runs $1,200 to $4,500 depending on the number of runs and how much attic or crawlspace access we have. The written estimate sets the final price.
What Installation Involves
We map the existing system, measure static pressure, and plan runs that match the blower’s capacity. Every connection gets sealed and supported so the duct doesn’t sag or leak. We test airflow at each register before we call it done.
When New Ducts Make Sense
Additions, converted garages, and remodeled kitchens are the usual reasons. If a room has never had a duct or the nearest trunk line is at its limit, new duct is a better answer than patching something that was never right.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Replacement
Air Duct Replacement means removing damaged duct sections and installing new ones in their place, and it’s usually necessary when the duct material itself has failed rather than just come loose. Most duct here is flex or older fiberboard, and in New Orleans humidity the lining can break down, sag, and shed into the airstream. Once that happens, sealing tape won’t bring it back and cleaning it just disturbs more of it. We replace the affected runs with new duct sized to the system, then clean and test the rest so you’re not paying twice. Air duct replacement typically runs $600 to $2,800 depending on the number of runs and whether the attic access is tight. The written estimate sets the final price.
Signs Replacement Beats Repair
Lining that crumbles when you touch it, duct that’s collapsed inside itself, or runs that have been crushed by stored boxes all point to replacement. Duct that’s brittle or water-stained is a candidate too. We show you what we found before recommending anything.
Choosing the Right Duct Material
Rigid duct holds its shape and airflows better; flex is faster to run through tight attic spaces. We match the material to the run and the space rather than using one type everywhere. Every joint is sealed either way.
Ductwork Repair
Ductwork Repair covers the breaches, disconnects, and torn flex that quietly waste your cooling dollars, and it’s the most common job we do in New Orleans. When a duct separates at a boot or a joint, the system pulls attic air and insulation fibers into the airstream and pushes your cooled air into the attic. You notice dust, higher bills, and rooms that never quite cool. We locate the leak with the system running, seal or reconnect the section, and verify airflow afterward. Ductwork repair usually runs $180 to $650 depending on how many leaks we find and where they’re located. The written estimate sets the final price, and there’s no per-vent pricing.
Finding Hidden Leaks
Not every disconnect is visible from the attic hatch. We run the system and check pressure and airflow at each register to spot the rooms that aren’t getting their share. Then we go find why.
Sealing vs Rebuilding a Section
A clean tear at a joint gets sealed and re-supported. A section that’s crushed or saturated gets removed and rebuilt. The decision comes down to whether the duct can still carry its rated airflow after the fix.
Duct Replacement
Duct Replacement is the full job: pulling out the old duct system and installing new throughout, and it’s the option to weigh when repair costs start stacking up or the whole system predates your current air handler. Homes around Chalmette and Terrytown that have been re-roofed or added onto often end up with duct that snakes through the attic with no real plan. We remove the old material, install new duct with proper sizing and support, and seal the system end to end. Duct replacement typically runs $2,000 to $5,500 depending on square footage, the number of runs, and how accessible the attic is. The written estimate sets the final price.
When a Full Replacement Pays Off
If half the runs are failing, patching the rest is throwing money at a system that’s already done. A full replacement lets us size the whole thing correctly and fix airflow problems from the source. We’ll tell you honestly if repair is the better spend.
Protecting the Home During the Swap
Attic work stirs up dust, so we lay protective coverings and contain the work area. We haul the old duct out rather than leaving it in the attic. Floors and registers get cleaned before we leave.
Ductwork Installation
Ductwork Installation is the work of running new duct from the air handler to the registers, and it comes up whenever a system is added, moved, or rebuilt from scratch. This isn’t a job for whoever’s cheapest with a roll of flex; the sizing, routing, and sealing decide whether the house is comfortable for the next twenty years. In New Orleans, where the AC runs most of the year, a poorly installed system shows up fast on the power bill. We install to measured airflow, seal every joint, and test at the registers. Ductwork installation typically runs $900 to $3,800 depending on the number of runs and the layout. The written estimate sets the final price.
Sizing and Layout
Each run gets sized to the room it serves and the trunk it comes off. Sharp bends and long flex runs are where airflow dies, so we plan the route before we cut anything. The goal is even comfort, not just moving air.
Sealing and Testing
Every joint, boot, and register connection gets sealed after installation. Then we run the system and check airflow room by room. If a room is still weak, we find out why before we leave.
Brands We Service
We work with Honeywell and Aprilaire whole-home air quality systems, and we know where each one wears out. Honeywell media cabinets and humidistats tend to fail at the damper and the control board before the cabinet itself gives up. Aprilaire units are solid, but their filters and pad assemblies need replacing on schedule or the cabinet becomes a restriction instead of an improvement. Because we install both, we can fix what’s already in your home or upgrade the filtration at the same appointment rather than sending you to source a second contractor.
On the duct side, our Rotobrush rotary brush system agitates debris inside the duct and the Nikro HEPA vacuum captures it, so nothing gets recirculated into your living space. Abatement Technologies filtration equipment handles the capture on larger jobs. Whether you have Honeywell, Aprilaire, or any other make, we can help.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Dust plumes from a supply vent. A visible puff of dust when the system starts means a breach is pulling attic air or the duct interior has broken down. That dust is landing on your furniture, not just in the vent.
- Rooms that never cool evenly. One room hot, another cold, points to a disconnected or crushed run. Left alone, the system works harder and the bill climbs.
- Musty smell when the AC kicks on. Odor that shows up only with airflow usually means damp insulation or microbial growth inside a duct section. Cleaning alone won’t fix a wet duct; it needs to be found and replaced.
- Rising energy bills with no other explanation. Leaky duct in a New Orleans attic loses cooled air before it reaches the room. If your usage has climbed and nothing else changed, the ducts are a likely culprit.
- Sagging or collapsed flex in the attic. Duct that’s lost its shape can’t carry its rated airflow. It’s usually visible as a flattened run or a section resting on the joists without support.
Our Process, Step by Step
- 1
Walkthrough and airflow check. We start at the air handler and work outward, checking each register with the system running. Low airflow at a vent tells us where to look before we open anything.
- 2
Locate the problem. Pressure and airflow readings plus a visual inspection of accessible duct pin down the breach, the crushed run, or the failed section. We photograph what we find.
- 3
Written estimate before any work. You get one flat price for the job, in writing, before a tool comes out. No per-vent pricing and no surprise line items added on site.
- 4
Repair, replace, or clean as needed. Rotobrush rotary brushes and Nikro HEPA capture are used where cleaning is part of the job, and new duct goes in where the old can’t be saved. We seal and support every section we touch.
- 5
Verify and show you the result. We re-check airflow at the registers and show you before-and-after photos of your own ducts. If the fix didn’t get the result, we keep at it.
How Much Does Air Duct Repair Cost in New Orleans?
Air duct repair in New Orleans typically runs $180 to $850 for leak sealing and section repair, while replacement of a failed run or a full duct system runs higher. Here’s how the common scenarios break down.
- Sealing a few disconnected joints: $180-$400, depending on how many leaks and where they sit.
- Replacing one failed duct run: $350-$800, depending on attic access and duct type.
- Repairing a crushed trunk line: $450-$850, depending on length and how much has to be rebuilt.
- Full air duct replacement: $2,000-$5,500, depending on square footage and number of runs.
What affects the price: attic access, how many runs are involved, whether the duct is flex, rigid, or fiberboard, and whether the job needs cleaning alongside the repair. A tight attic takes longer than a walk-in one. Duct that’s wet or contaminated adds removal and disposal.
The way to avoid overpaying is to insist on one flat price per system, agreed in writing before work starts. Anyone quoting per vent or leading with a teaser coupon is setting up a bigger invoice once they’re on site. Our written estimate lays out exactly what’s being repaired or replaced, and that number is what you pay.
Every free estimate includes the walkthrough, airflow check, and a written scope. If repair beats replacement, we’ll tell you so. Call (833) 749-5104 for an exact quote.
Our Service Area Near New Orleans
We serve homeowners across New Orleans duct cleaning and the surrounding parishes, including Chalmette, Terrytown, Gretna, Timberlane, Harvey, Belle Chasse, Jefferson, Marrero, Woodmere, Estelle, and River Ridge. Response times depend on where you are and how booked the day is. Most jobs in the metro area are scheduled fast, with dispatch from 7am to 7pm, Sunday through Friday. Tell us where you are when you call and we’ll give you the soonest opening.
Serving New Orleans, LA – Our Local Coverage Area
We serve New Orleans and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
Frequently Asked Questions About Air Duct Repair in New Orleans
Air duct repair is the work of fixing breaches, disconnects, crushed sections, and deteriorated duct material so the system moves air the way it was designed to. It’s different from cleaning, which removes debris from an otherwise sound system. If your duct is torn or sagging, cleaning it without repairing it just spreads the problem.
Most leak sealing and small section repairs take two to four hours. Replacing a full duct run or several runs can take most of a day, and a whole-system replacement usually runs a full day or more. We give you a realistic time window when we schedule, based on what the walkthrough found.
Typical air duct repair in New Orleans runs $180 to $850, with full replacement running $2,000 to $5,500. The price depends on how many leaks or runs are involved, attic access, and duct material. The written estimate sets the final price, and estimates are free. Call (833) 749-5104 for an exact quote.
Yes. We supply and install Honeywell and Aprilaire whole-home air quality products, and we service what’s already installed. If the filtration cabinet is restricting airflow or the control has failed, we can fix it during the same visit as your duct repair. Upgrading filtration at the same appointment saves you a second call.
Yes, same-day repair is often possible. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday; we’re closed Saturday. A call outside dispatch hours is booked into the next opening. When you call, we’ll confirm what’s available for your address.
We stand behind the work and want you to see the result before we leave, which is why we show before-and-after photos of your own ducts. Specific warranty terms are confirmed in writing with your estimate so you know exactly what’s covered and for how long. Ask when you call and we’ll walk you through it.
Clear access to the attic hatch or crawlspace entry and move anything stored near it. Make sure someone is home to point out the problem rooms and let us in. Beyond that, there’s nothing to prep; we cover floors and contain the work area ourselves.
Schedule Your Air Duct Repair in New Orleans Today
If your ducts are leaking, sagging, or just not delivering the comfort you’re paying for, get one flat price per system in writing before any work starts. We repair what others only report, use Rotobrush and Nikro equipment on every job, and show you before-and-after photos. Call (833) 749-5104 for a free, no-obligation estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at New Orleans Duct Cleaning.