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.
Fast, Reliable Air Duct Cleaning Across Mandeville
Air duct cleaning in Mandeville is a whole-system job, not a quick vacuum of the registers. Because north-shore humidity keeps AC systems running long and wet, the duct problems we actually find here are moldy flex duct and musty supply plenums, not the dry dust that dominates inland markets. We bring Rotobrush rotary brush systems and Nikro HEPA vacuums to that work, so debris gets agitated and captured rather than blown around the house. If your ducts smell damp or your registers keep dusting up after the long cooling season, call (833) 749-5104. We answer 24/7. Fast dispatch, 7am-7pm.
Why Mandeville Homeowners Call New Orleans Duct Cleaning for Air Duct Cleaning
We’re a ductwork and indoor air quality specialist, not a general HVAC company that tacks duct cleaning onto a repair ticket. Our technicians have up to 14 years of experience, and every job runs on purpose-built equipment: Rotobrush rotary brushes to agitate what’s stuck to the duct walls, then Nikro HEPA capture so the dislodged material leaves the system instead of settling into your living room. Abatement Technologies filtration builds the same standard into residential and commercial work.
For Mandeville, that matters because the local failure pattern is moisture. Attic flex runs and supply plenums come out of the cooling season damp, and a wipe-down doesn’t fix that. We inspect before we clean and photograph the ducts before and after, so you see what came out of your own system. We can also work with your insurer when a problem turns into a claim. Whether it’s a camellia-shaded street in old Mandeville or a large home off the 70471 side, the standard is the same. Call (833) 749-5104 for a free estimate.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
HVAC Duct Cleaning in Mandeville
HVAC Duct Cleaning in Mandeville means cleaning the whole connected system: the supply runs, the return runs, the plenum, and the air handler, not just the vents you can see. The job starts with a camera inspection of the trunk-and-branch runs, then rotary brush agitation under negative pressure with HEPA filtration so mold-affected debris pulls to the truck instead of through the house. We fix duct breaches and disconnects as we find them, because a sealed system holds the work. A typical full-system HVAC duct cleaning in Mandeville runs $450 – $1,100 depending on how many registers the system has and how much attic flex is involved. The written estimate sets the final price.
What the inspection finds
On older lakefront and camellia-shaded properties, the air handler and plenum usually show the real story: damp insulation, musty liner, and flex duct that’s held moisture for months. We open the air handler and look before we commit to a method.
Handling the long runs in larger homes
Newer large-floorplan homes have longer trunk-and-branch runs with more registers per system. Pollen and dust settle deep in the branch ducts, and a surface pass misses it. Camera inspection keeps the work focused on what’s actually loaded up.
Vent Cleaning in Mandeville
Vent Cleaning in Mandeville starts at the registers, but it doesn’t stop there. A register that keeps dusting up after you wipe it is usually getting fed by a loaded branch duct behind it, so cleaning only the grille just resets the clock. We remove the register covers, clean the boot and the run behind each one, and verify the blower motor and registers are clear at the end. If you have an older home under the mature oaks, expect heavier pollen loading at the returns. A typical vent cleaning as part of a full system in Mandeville runs within the broader full-system range of $450 – $1,100; the estimate covers the whole system, not a per-vent count.
Returns pull harder than supplies
Return ducts carry the unfiltered air back to the air handler, so they collect the heavier share of pollen, pet hair, and settled dust. We treat the return side as its own cleaning target, not an afterthought.
Outbuildings have their own systems
Workshops, detached garages, and converted outbuildings often run a separate duct system that never makes the main house work order. Left off, those systems keep feeding dust and musty air back indoors. We include them when they’re part of the property.
Trusted Brands We Service in Mandeville
We sell and install Honeywell and Aprilaire whole-home air quality systems, so if your filtration needs an upgrade after a cleaning, it can happen at the same appointment rather than through a second contractor. We also work with the equipment your system already runs on, which is why homeowners ask us about the names they recognize: Honeywell controls, Aprilaire media cabinets, and the air handling equipment common in Mandeville homes. We don’t claim to stock parts locally. What we do is match the right filtration and control product to the system in front of us and get it installed without a runaround. If you want cleaner air and a tighter system, one call covers it.
Common Air Duct Cleaning Problems We See in Mandeville Homes
- Moisture treated as a dust problem. Because north-shore humidity keeps systems running wet, moldy flex duct and damp supply plenums get wiped down when they should be removed. That leaves the source in place.
- Camera inspection skipped on long runs. Large 70471 subdivision homes have extended trunk-and-branch layouts, and settled pollen sits deep in the branches where a register-only pass never reaches.
- Outbuildings left off the work order. Detached structures with their own duct systems keep pulling from unpaved ground and open land, then cycle that air back into the home if they’re excluded.
- Mismatched intervals for the local climate. A rural-edged, humid environment loads a system faster than an inland climate, and cleaning on a one-size interval means waiting too long.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning in Mandeville, LA
Air duct cleaning in Mandeville is quoted per system, not per vent, and the written estimate sets the final price. A typical residential air duct cleaning here runs $450 – $1,100. Larger homes in Beau Chene and the newer subdivisions on the 70471 side sit toward the top of that range because longer runs mean more registers and more branch duct to clean. Older properties with attic flex and damp plenums add work when the flex has to be removed, and duct repair to fix a breach is quoted separately once we see it. Commercial systems are priced on layout and size. The estimate is free, and there is no per-vent count rolled into the number. Call (833) 749-5104 to book one.
We Also Serve Cities Near Mandeville
We take the same equipment and process across the north shore and into the metro. Along with Mandeville, we serve Slidell and the surrounding communities, and closer to the city we cover New Orleans, Kenner, and Jefferson. If your property is somewhere along that stretch, our air duct cleaning team can tell you what a full-system job looks like for your home. Call (833) 749-5104 for a free estimate.
Serving Mandeville, LA – Our Local Coverage Area
We serve Mandeville and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Mandeville
In Mandeville’s humid lakefront climate, most homes need a full cleaning every three to five years, with mold-prone flex systems on the shorter end. Because systems run long and stay wet through the cooling season, moisture problems build faster than they do inland.
Call (833) 749-5104 for an exact quote – estimates are free.
The extreme north-shore humidity keeps AC systems running long and wet, so condensation in flex duct and coil plenums becomes a persistent mold risk. That’s why technicians here find musty supply plenums and mold-affected flex rather than dry dust loading.
Call (833) 749-5104 for an exact quote – estimates are free.
Yes. Large-floorplan homes on the 70471 side have longer trunk-and-branch runs with more registers per system, so the work needs camera inspection to reach settled pollen deep in the branch ducts. Rotary agitation under negative pressure with HEPA filtration handles it the same way, just over more duct.
Call (833) 749-5104 for an exact quote – estimates are free.
Yes, and we recommend including them. Detached outbuildings and workshops often have their own duct systems; left out, they keep feeding dust and musty air back into the home. Add them to the estimate so the whole property gets handled in one visit.
Call (833) 749-5104 for an exact quote – estimates are free.
Dirty ducts can make indoor air worse than outdoor air, because a loaded system recirculates the debris you already have, including mold spores and settled pollen, rather than filtering clean air. That’s the core reason source removal matters: cleaning pulls the load out instead of moving it around.
Call (833) 749-5104 for an exact quote – estimates are free.
Book a Free Estimate in Mandeville
If your ducts smell damp, your registers keep dusting up, or you want a straight answer on how loaded your system actually is, get it checked. We’ll inspect, show you the before-and-after photos of your own ducts, and put one flat price per system in writing before any work starts. Call (833) 749-5104 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at New Orleans Duct Cleaning.