Whole-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.
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AfterFast, Reliable Air Duct Cleaning Across Palmetto Bay
Air duct cleaning in Palmetto Bay runs $390 – $680 for a typical single-family home, and the work usually takes between four and seven hours. If you’re reading this from a 1970s concrete-block ranch off Old Cutler Road, that number probably matters less than another one: how long before the mold comes back. We’re Linden Air Duct Cleaning, and our Air Duct Cleaning team works Palmetto Bay every week. We know what’s inside these ducts, and we tell you honestly whether a cleaning will fix it or whether the liner underneath needs to come out. Call (980) 447-2498 and we’ll walk you through what we’d do at your house before anyone steps through the door.
Why Linden Air Duct Cleaning Is Palmetto Bay’s Preferred Air Duct Cleaning Company
We’ve worked enough homes between Franjo, Cutler Bay, and the neighborhoods running west toward South Miami-Dade to know that Palmetto Bay houses hide the same problem in their attics: old flex duct and fiberglass liner that’s been breathing Biscayne Bay humidity since before the last hurricane. Homeowners here don’t call us for a generic vacuum-out. They call because someone finally looked at the ductwork and found what we find nearly every day: blackened liner, sagging flex runs, and a condensation cycle that re-wets everything within weeks if it’s not handled correctly.
Our crews arrive in marked vehicles with a name and photo sent to your phone before the visit. The tech at your door wears a photo ID badge and has already passed a background check and identity verification under the Threshold Standard. That’s not a slogan. It’s the way we’ve operated since 2004 as part of the Threshold Group family. Palmetto Bay homeowners often tell us they’ve had bad experiences with contractors who showed up unidentified. We don’t put you in that position.
Every job gets a written price before any work begins. Every repair gets a written guarantee. And if a covered repair fails, we come back at no charge. Those are standing commitments on every invoice we write in Palmetto Bay.
HVAC Duct Cleaning in Palmetto Bay
HVAC Duct Cleaning in Palmetto Bay is a source-removal job, not a surface wipe-down, and that distinction matters more here than almost anywhere else in Miami-Dade. The first sentence that ever got written about this village’s ductwork should be: the ducts are original, the air handler is not. Hurricane Andrew retrofits in 1992 put new equipment on top of old trunk lines, and nobody pulled the old liner out. So what we do is set negative pressure on the system with HEPA filtration, then run Rotobrush agitation tools through the supply and return runs to break debris and mold colonies off the duct walls so the vacuum pulls them out rather than blowing them into your living room. A typical single-family home in Palmetto Bay runs $390 – $680 for a full cleaning, depending on the number of runs and the condition of the liner.
Supply and Return Duct Work
Old flex runs in Palmetto Bay attics sag under their own weight after forty years of 140°F afternoons. Supply ducts in these homes routinely show tears at the takeoff collars where the original tape has failed, pulling attic air into the conditioned airstream. Return ducts are worse: the negative pressure pulls in whatever’s in the attic, including fiberglass particles and rat droppings if rodents have moved through.
Full System Inspection Before Cleaning
We won’t clean a system without running a camera through it first. The inspection tells us whether the liner is cleanable or whether it’s saturated to the point that cleaning would be cosmetic. If the liner is shot, we tell you before we quote a cleaning. That honesty has saved Palmetto Bay homeowners thousands of dollars they would have spent on a cleaning that did nothing.
Vent Cleaning in Palmetto Bay
Vent Cleaning in Palmetto Bay means more than wiping register covers. It means removing the covers, reaching into the boot and the first few feet of the run, and cleaning the surfaces where condensation forms every time the AC cycles. With Biscayne Bay ambient humidity above 80 percent year-round, the dew-point differential between 55-degree supply air and a 140-degree attic drives moisture directly onto the duct exterior and into the fiberglass liner. That’s why Palmetto Bay vents often show dark staining at the register face despite a recent cleaning by another company: they cleaned the visible surface and left the reservoir in the boot. Our vent work includes the boot, the register, and the first section of the run, priced within the $390 – $680 system range.
Dryer Vent Runs to the Exterior
Dryer vents in Palmetto Bay homes often run long horizontal distances through attics to reach the roofline, and lint accumulates faster than you’d expect. A clogged dryer vent isn’t a cleaning preference; it’s a fire risk. We run Rotobrush tools through the full length and document the before and after with camera photos. We also check for the lint trap bypass that some older installations never had, which lets lint collect in the duct body itself.
Vent Covers and Finishing
We remove, clean, and reinstall every register cover, and we treat the cleaned boots with an antimicrobial product where the liner shows early-stage bioremediation needs. That’s the difference between a Palmetto Bay house that stays clean for a year and one that starts showing spots again in six weeks.
Trusted Brands We Service in Palmetto Bay
We run professional-grade equipment from Rotobrush and Nikro on every Palmetto Bay job, paired with HEPA filtration from Abatement Technologies when liner saturation, mold, or post-storm debris demands it. For homeowners who want ongoing air quality control after a serious mold remediation or replacement, we work with Aprilaire and Honeywell products. Because we keep Rotobrush brushes, rods, and access covers stocked on our trucks, we don’t have to leave a Palmetto Bay job halfway and come back a week later for parts. The equipment is on the van, and the van is already on Old Cutler Road.
Common Air Duct Cleaning Problems We See in Palmetto Bay Homes
- Post-Andrew retrofits left original trunk lines in place. Contractors in the 1990s bolted new air handlers onto 1960s and 1970s fiberglass-lined ducts and closed the attic. The equipment is newer; the ducts under it aren’t, and they’ve been condensing coastal humidity for thirty years.
- Saturated fiberglass liner that’s blackened through its full thickness. In most parts of Florida this is an occasional finding. Along the Old Cutler Road corridor it’s the default. Cleaning alone won’t fix liner this far gone; it has to be replaced.
- Sagging flex duct runs with broken vapor barriers. The original flex installed in these attics was never meant for 140°F summers. After forty years the outer jacket cracks, the insulation wets out, and the run collapses, cutting airflow to bedrooms.
- Condensation cycles that re-wet cleaned ducts within weeks. Palmetto Bay’s dew-point differential doesn’t stop in winter the way it does in Orlando or Tampa. If the attic humidity isn’t addressed alongside the cleaning, mold colonies rebuild quickly.
Pricing for Air Duct Cleaning in Palmetto Bay, FL
A typical air duct cleaning in Palmetto Bay costs $390 – $680 for a single-family home with one air handler. Smaller condos or homes with a single short trunk run start around $250. Larger homes with two handlers or extensive flex runs run $700 – $1,100. What changes the number is how many supply and return runs we’re cleaning, whether the liner is cleanable or needs remediation, and whether attic humidity work is part of the job. We put the price in writing before work starts, every time. No per-vent pricing, no bait number that grows when the tech arrives. Call (980) 447-2498 and we’ll give you a straight figure for your house.
We Also Serve Cities Near Palmetto Bay
Our crews serve Palmetto Bay and the surrounding South Florida area, including Miami to the north, Jacksonville, Tampa, and Orlando. If you’re on the edge of the village or just across the county line, call us and ask. We’ll tell you straight whether we can get a crew to you this week.
Serving Palmetto Bay, FL - Our Local Coverage Area
We’re based in the Palmetto Bay area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Palmetto Bay
It depends on what the water touched and how long it sat. Ducts that took standing water from a roof leak or storm surge and stayed wet more than a few days generally need replacement, not cleaning, because the fiberglass liner and internal insulation absorb water permanently. Ducts with light surface dirt or minimal moisture can often be cleaned with HEPA vacuum and agitation. The deciding factor is documentation: we camera-inspect before and after, take moisture readings, and photograph liner condition, so if replacement is necessary, you have evidence your adjuster can use. Call (980) 447-2498 and we’ll inspect yours for free.
Palmetto Bay sits directly on Biscayne Bay, which keeps ambient humidity above 80 percent year-round. That’s higher than inland parts of the county. Combined with attic temperatures above 140°F in summer and original 1960s – 80s ducts with failed vapor barriers, the dew-point differential constantly wets the fiberglass liner. Mold doesn’t need a flood to grow here; it just needs the AC running, which it essentially always is. Other Miami-Dade neighborhoods have similar humidity, but Palmetto Bay’s post-Andrew retrofit pattern left old ducts under new equipment, concentrating the problem.
No. After Hurricane Andrew, thousands of Palmetto Bay homes got new air handlers installed on top of the original 1960s – 80s trunk lines and flex runs. The old ducts were almost never removed or replaced. Your air handler may be from 1995 or 2005, but the ducts feeding it are likely from 1972, and three decades of stagnant humidity have saturated the liner. The only way to know is a camera inspection through the supply and return. We do that before quoting any cleaning, and we’ll show you the footage on the spot.
A real duct cleaning involves negative-pressure extraction: the system is placed under vacuum with a HEPA-filtered unit while agitation tools like Rotobrush knock debris off the duct walls so it’s pulled into the vacuum instead of into your rooms. We clean the supply runs, return runs, boots, registers, and the plenum. You’ll know it’s done right because we show you before-and-after camera photos of the inside of your own ducts. If a company won’t show you photos, assume they didn’t reach what you paid them to clean. We’ve documented jobs off Old Cutler Road where the previous company’s “cleaning” never touched the trunk line at all.
Sometimes, and it depends heavily on documentation. Insurers accept duct replacement claims when there’s proof of water intrusion, liner saturation, and mold colonization. That means camera photos, moisture readings, and a written condition report from a company that’s seen enough post-storm ductwork to know what adjusters look for. We’ve had State Farm adjusters accept our documentation on a Palmetto Bay home where a post-Andrew air handler sat on saturated fiberglass liner from the 1970s. The documentation made the claim. Call (980) 447-2498 and we’ll inspect and document yours the same way.
Ready for Straight Answers About Your Palmetto Bay Ducts?
If you live in Palmetto Bay and you’ve never looked inside your ducts, there’s a good chance they’re original to the house. Whether that means a cleaning or a replacement, you deserve to know before you write a check. We’ll camera-inspect the system, show you what we find, and give you a written price before any work starts. Every repair is guaranteed in writing, and if a covered repair fails, we come back free. Call (980) 447-2498 and ask for Marcus to talk through what’s happening in your attic.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Palmetto Bay since our founding in 2004.