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 Slidell
Air duct cleaning in Slidell is not a spring-cleaning extra. On the north shore of Lake Pontchartrain, where the humidity sits high most of the year and the tree canopy is thick, your system runs nearly nonstop and your return ducts pull in a steady load of pollen, mold spores and leaf debris. That makes duct work here a mold-and-allergen control job tied to the Gulf humidity cycle. We know the attic chases in the older lakefront subdivisions and the slab-on-grade ranches off the I-10 corridor, and we know what those systems tend to look like inside. Call (833) 749-5104 for a free estimate.
Why Slidell Homeowners Call New Orleans Duct Cleaning for Air Duct Cleaning
We specialize in ductwork and indoor air quality, nothing else. No general HVAC install add-on, no repurposed shop vac. Every job runs on Rotobrush rotary brush systems paired with Nikro HEPA vacuum equipment and Abatement Technologies filtration, so debris gets agitated and captured rather than blown around your rooms. Our technicians have up to 14 years of experience, and they bring a video camera into the attic before recommending anything. Slidell homeowners call us back because a written estimate sets the price before work starts, and they get before-and-after photos of their own ducts, not stock images.
We’re licensed and insured, and we can work with your insurer when documentation is what stands between a covered repair and a denied claim. Response into Slidell is straightforward from our service network, and we keep the paperwork tight for property managers and landlords who need records on file. We answer 24/7. Fast dispatch, 7am-7pm, Sunday through Friday.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Residential Air Duct Cleaning in Slidell
Residential Air Duct Cleaning in Slidell has to account for a housing stock that’s half rebuilt. Slidell’s single-story brick-veneer and wood-frame ranches on slab foundations route the air handler and most supply and return runs through hot, humid attics, and a significant share of homes in the 70458 and 70461 areas were substantially rebuilt or renovated after Hurricane Katrina. That means new post-2005 flex duct is often feeding original, unsealed 1970s-era attic penetrations. New ductwork and old leaks. That mismatch, more than age alone, is what drives most of the contamination calls we get. A typical residential job in Slidell runs $350-$700 for a standard single-system home, and larger or heavily fouled systems run $700-$1,200. The written estimate sets the final price.
Full System Cleaning, Supply and Return
We clean the whole system, not just the visible runs: supply trunks, return chases, plenum, registers and the air handler cavity. Rotary brush agitation is followed by HEPA capture at the point of disruption, so nothing recirculates into the living space. For fuller detail on the process, see our air duct cleaning service page.
Video Inspection Before and After
We run a camera through the attic runs before any work starts and again at the end. It’s how we find a disconnected flex junction hidden above the ceiling line, and it’s how a Slidell homeowner can see that the return that was caked in dust is now clean. You get copies of both passes.
Commercial Air Duct Cleaning in Slidell
Commercial Air Duct Cleaning in Slidell tends to come up in small office buildings, retail bays, restaurants and multi-unit rental properties where a landlord needs documented service rather than a verbal promise. The work is the same method at larger scale: source removal under negative pressure, HEPA filtration, agitation, then verification. Commercial work in Slidell typically starts around $1,200 for a smaller space and runs to $3,500 and up for larger or multi-zone systems, priced per the written estimate after we walk the system. Property managers appreciate that we document what we found and what we fixed.
Documentation for Property Managers
Before-and-after photos, a written summary of conditions found, and notes on any duct repair completed. If a commercial tenant has complaints about musty air or visible dust at the diffusers, that file is what answers them.
Duct Repair Alongside Cleaning
When we find a breach, a disconnected flex run, or deteriorating liner, we can repair it in the same visit. Most duct cleaners flag these problems and hand you a phone number for someone else. We fix them before we leave.
Trusted Brands We Service in Slidell
We’re authorized to supply and install Honeywell and Aprilaire whole-home air quality products, which means a Slidell customer can address filtration at the same appointment as the cleaning instead of hunting down a second contractor. Our cleaning equipment is Rotobrush and Nikro, backed by Abatement Technologies filtration. Those are the names on the machines, not marketing language. We don’t stock parts locally for every brand out there, but we know the systems common in Slidell attics and can tell you quickly whether your equipment is a candidate for cleaning or a candidate for replacement. If you want a cleaner answer on filtration upgrades, add it to the estimate request and we’ll price both in one written scope.
Common Air Duct Cleaning Problems We See in Slidell Homes
- Post-2005 flex duct feeding unsealed 1970s penetrations. The rebuild replaced the duct but not the attic sealing, so the new run pulls attic air and insulation fibers into the system. That’s usually where the musty odor starts.
- Mold on attic flex duct and air-handler insulation. Year-round high humidity plus heavy pine, oak and cypress canopy keeps attic spaces damp. We routinely find growth on the interior insulation of air handlers in older lakefront and Oak Harbor-area subdivisions.
- Storm and roof-leak moisture intrusion. Hurricane-season leaks wet duct liner and attic insulation. Skipping that step is the fastest way to fail an insurance claim.
- Insulation fibers at the return. Poorly sealed attic junctions pull loose fiberglass into the return chase over time. It’s visible on camera, and it’s fixable.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning in Slidell, LA
Honest ranges for this market: a standard whole-home residential system in Slidell typically runs $350-$700. Larger homes, two-system houses, or systems with heavy mold and debris loading run $700-$1,200. Duct repair to re-seal attic junctions is priced into the estimate once we’ve seen the runs on camera. Commercial and multi-unit work starts around $1,200 and goes up with system size and zone count. We don’t quote per vent, and we don’t hand you a teaser price that grows once the technician is on site. One flat price per system, agreed before work starts. The estimate is free, and the written scope sets the final cost.
We Also Serve Cities Near Slidell
We serve Slidell and the surrounding north shore and metro area, including Mandeville, Chalmette, New Orleans and Gretna. If your system is in any of those areas and you’re not sure whether the work falls in our coverage, call and we’ll tell you straight. More on our Slidell service coverage is available if you want the local detail in one place.
Serving Slidell, LA – Our Local Coverage Area
We serve Slidell 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 Slidell
It comes down to whether moisture reached the duct liner or the interior air-handler insulation. If it did, cleaning is the wrong call and replacement is the honest one. A camera inspection tells us which side of that line you’re on, and we document the moisture findings with photos and a written summary. Where the liner is dry and the fouling is debris and mold growth only, source removal under negative pressure will do the job. Call (833) 749-5104 for an exact quote – estimates are free.
Subtropical Gulf humidity plus a heavy pine, oak and cypress canopy keeps systems running nearly year-round, so mold, mildew and pollen accumulate in ductwork far faster than in drier climates. The attic is the real problem, not the ducts themselves. When the attic runs hot and wet and the flex duct junctions aren’t sealed, condensation forms on the runs and the growth follows. Cleaning without addressing the attic sealing will just buy you another season.
Yes, and it’s the most common situation we walk into in Slidell. Post-2005 flex duct was installed in many homes alongside original, unsealed 1970s-era attic penetrations, so the new ductwork is feeding old leaks and pulling in attic air, insulation fibers and humidity. That mismatch is what drives most contamination calls here. Camera inspection before we quote is how we catch it.
Camera inspection first, then source removal under negative pressure with HEPA filtration and rotary brush agitation, then re-sealing of attic junctions, then verification of airflow and blower motor amp draw. Before-and-after photos come back with you. If we find a duct breach or disconnect during the job, we repair it before we close out the visit. Call (833) 749-5104 for an exact quote – estimates are free.
Yes. We photograph the wetted liner and insulation, note where moisture reached the system, and put it in a written summary you can submit. We can work with your insurer, though the acceptance decision rests with them. That documentation is also what protects you if a later inspection questions whether the damage was pre-existing. Call (833) 749-5104 for an exact quote – estimates are free.
How a Typical Post-Storm Duct Job in Slidell Goes
In a slab-on-grade Slidell ranch, the air handler and most of the supply and return ducts sit in a hot, humid attic. A loose or unsealed flex-duct junction there pulls attic air, insulation fibers and Gulf humidity into the system instead of drawing only conditioned air. It shows up as musty odor at the registers, condensation on the flex runs, and heavy dust at the return grille. A qualified pro confirms that with a camera, then runs source removal under negative pressure with HEPA filtration and agitation tools, re-seals the attic junctions, and verifies airflow and blower motor amp draw afterward. Where a storm or roof leak has actually wetted the duct liner or the interior air-handler insulation, the honest call shifts from cleaning to replacement, with moisture documentation to back it up.
What “Cleanable” Versus “Replaceable” Actually Means
Cleanable means the fouling is on the surfaces: dust, pollen, settled debris, or mold growth on a dry liner. Source removal handles that. Replaceable means moisture has soaked into the flex-duct liner or the interior air-handler insulation and the material can’t be dried and cleaned reliably. Two different problems, two different answers, and the line between them is moisture. That’s why we run a camera and check for wetted liner before quoting any post-leak work in Slidell. Cleaning a wetted run instead of flagging it for replacement is the fix an insurer will reject.
Documentation is what carries the claim. We photograph the liner and insulation, note where moisture reached the system, and put it in writing. That file goes to your insurer and stays with the property. Call (833) 749-5104. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at New Orleans Duct Cleaning.