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 Naranja
Air duct cleaning in Naranja, FL typically runs $350 – $650 for a full residential system and is scheduled by appointment with our Miami-based dispatch office. Our crews serve Naranja directly, carrying the rotary brush systems and negative-air equipment needed for the damp organic sludge that builds up in this area’s older farmworker-era homes.
We know Naranja well. The concrete-block homes off SW 264th Street, the canal-adjacent properties near the C-102 Canal, and the modest wood-frame houses scattered through the nursery districts – we’ve cleaned ducts in all of them. Many were built in the 1950s through 1970s for agricultural workers and still run original or barely updated HVAC systems. That matters because uninsulated flex duct in Naranja attics and crawlspaces doesn’t just collect dry dust. It grows a dark, damp film of soil particulates, pollen, and mold spores that reaccumulates within a single growing season. If you’re noticing musty odors when the AC kicks on, or if your furniture dusts over faster after the rainy season, your ductwork is likely the source.
Call (361) 326-5060 to schedule a free estimate. Our technician will inspect your system with a video camera, write down a flat price before any work starts, and explain exactly what we’re finding in your ducts.
Why Hollis Air Duct Cleaning Is Naranja’s Preferred Air Duct Cleaning Company
We’ve been part of the Garrison Partners family since 2004, and our Air Duct Cleaning crews have worked throughout deep south Miami-Dade long enough to understand what separates Naranja from suburban Kendall or Homestead. The agricultural dust here is different. Heavier. Wetter. It doesn’t brush out with a standard vacuum pass.
Our technicians are background-checked, uniformed, and trained to The Garrison Standard – arrive inside the quoted window, price in writing, complete the job by the book, leave the site clean. Every job carries our 365-Day Done Right Promise in writing: if the work fails within a year, we return and make it right at no charge, including a free second visit.
Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops. No callback queues. When you call (361) 326-5060, you’ll speak to someone who can schedule your Naranja appointment and answer questions about what our video inspection will show you.
We recently serviced a 1960s concrete-block home near SW 264th Street where the original flex duct had never been cleaned; the supply and return ducts were coated in a damp black film from nursery-field dust and canal-side humidity. Our tech ran a camera inspection, used agitation tools, and set up negative pressure with HEPA filtration to pull the sludge out of the air handler and registers. The homeowner noticed less musty odor and a lighter dust load on surfaces within a week.
Air Duct Repair in Naranja
Air Duct Repair in Naranja addresses the cracked seams, disconnected flex runs, and corroded metal fittings that let humid outside air and agricultural dust leak into your system. In this area’s 1950s-1970s housing stock, we see sagging flex duct in attics where straps have failed, allowing sections to pool condensation and grow mold. Repair costs in Naranja typically range from $180 for a simple reconnection to $550 for replacing a damaged flex run with proper supports and sealed joints.
Leak Sealing and Mastic Application
We brush duct sealing mastic onto every joint and seam after repair. Mastic is a thick, flexible compound that stays put where tape fails. In Naranja’s humidity, foil tape loosens within a season. Mastic doesn’t. We document the before-and-after with photos for your records.
Flex Duct Replacement
When attic flex duct has collapsed or grown mold through its inner liner, we replace it with insulated flex rated for south Florida’s moisture load. We suspend it properly, not laid across hot attic insulation where it crushes and kinks. The price is written before we cut anything.
Ductwork Cleaning in Naranja
Ductwork Cleaning in Naranja means removing the damp organic sludge that standard suburban cleaning methods barely touch. Our process combines rotary brush agitation with negative-air HEPA extraction – the same method commercial crews use – to dislodge and capture soil dust, pollen, and mold spores without releasing them into your home. A typical full system cleaning in Naranja runs $350 – $650 depending on system size and accessibility.
Source Removal for Agricultural Dust
Rotary brush systems from Rotobrush spin a soft-bristled head through each duct run, knocking sludge loose from duct walls. We follow with Nikro negative-air machines that pull 2,000+ CFM through HEPA filtration, capturing particles down to 0.3 microns. This matters in Naranja because nursery-field dust is fine enough to pass through standard filters and heavy enough to settle in low-velocity duct sections.
Video Inspection Before and After
We feed a camera through your system before we quote and after we finish. You see what we see. No guesswork, no trust-me language. The footage belongs to you, and we explain what the dark patches, standing water, or disconnected runs mean for your air quality and energy bills.
Trusted Brands We Service in Naranja
Our equipment roster includes Rotobrush rotary brush systems, Nikro negative-air machines, and filtration products from Honeywell, Aprilaire, and Abatement Technologies – professional-grade tools, not hardware-store gear. We stock common fittings and filter sizes for Naranja’s older systems, including the 16x20x1 and 20x25x1 filters that fit many of the original air handlers still running in farmworker-era homes. If your system uses an Aprilaire media cleaner or a Honeywell electronic air cleaner, we carry the replacement cells and pads. This keeps turnaround short. Most repairs and cleanings finish in one scheduled visit.
Common Air Duct Cleaning Problems We See in Naranja Homes
- Damp organic sludge in canal-adjacent homes. Properties near the C-102 Canal pull in humid air through foundation vents and attic soffits, mixing with nursery-field pollen to create a black, musty coating inside ductwork. Standard dry-brush cleaning doesn’t remove it; negative-air extraction with agitation does.
- Collapsed flex duct in unventilated attics. Naranja’s 1950s-1970s homes often have original flex duct laid directly on attic insulation. Over decades, the weight compresses the duct, reducing airflow and causing the AC to run longer. We replace with properly suspended insulated flex.
- Mold growth after rainy season. From May through October, Naranja’s humidity stays above 80 percent. Uninsulated metal ducts sweat. Flex duct with torn outer jackets soaks up condensation. We find active mold in roughly one of three homes built before 1980.
- Outbuilding systems feeding debris back to the main house. Workshop or garage HVAC units on unpaved roads near SW 264th Street pull in soil dust that circulates through connected ductwork. We clean and seal these runs to isolate the contamination.
Pricing for Air Duct Cleaning in Naranja, FL
A typical residential duct cleaning in Naranja runs $350 – $650 for a full system with 8 – 15 vents. Commercial systems start around $800 and scale with square footage and access complexity. Air duct repair ranges from $180 for minor sealing to $550 for flex duct replacement. Dryer vent cleaning, often bundled with duct cleaning, adds $120 – $180.
What moves the price: system size, number of registers, accessibility (crawlspace vs. attic), and the amount of sludge removal required. Homes near the nursery fields off SW 264th Street often need heavier source removal, which we account for in the written quote – never as a surprise at the door.
We do not quote per-vent pricing. One flat price per system, agreed before work starts. Call (361) 326-5060 for a free estimate. We’ll inspect your system, show you the camera footage, and write down a number that doesn’t change.
We Also Serve Cities Near Naranja
Hollis dispatches crews throughout south Florida from our Miami office. We regularly provide Air Duct Cleaning in Naranja and travel to Jacksonville, Miami, Tampa, and Orlando for larger commercial projects and residential accounts. Scheduling and routing are coordinated centrally; your appointment window is confirmed when you book.
Serving Naranja, FL - Our Local Coverage Area
We’re based in the Naranja 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 Naranja
Every 12 – 18 months for homes near active nursery fields or the canal. The damp organic sludge reaccumulates within a single growing season, and waiting two to three years – the standard interval for dry suburban homes – lets mold establish in uninsulated flex duct. Call (361) 326-5060 and we’ll assess your specific buildup rate with a video inspection.
The combination of year-round agricultural activity, canal-adjacent humidity, and Naranja’s subtropical climate produces a mix of soil dust, pollen, and mold spores that standard HVAC filters don’t fully capture. This material stays damp, clings to duct walls, and darkens as it accumulates – unlike the dry, gray lint common in suburban Miami homes. Our negative-air method with HEPA filtration is designed specifically for this removal challenge.
Yes. We’ve cleaned ducts in hundreds of concrete-block and wood-frame homes from this era. The access is often tighter, the original flex duct more brittle, and the registers smaller – but our rotary brush heads come in multiple sizes, and our technicians are trained to work carefully around aged materials. We inspect first and explain any limitations before quoting.
Rainy season itself doesn’t prevent cleaning, but it accelerates the problem. From May through October, humidity spikes and mold growth inside ducts increases. Many Naranja homeowners schedule cleaning in late fall, after the heaviest rains, to clear out summer accumulation. We work year-round and can advise whether your system shows active moisture issues that need addressing first.
MERV 11 – 13 for homes near agricultural areas. Lower ratings won’t catch the fine pollen and soil dust; higher ratings restrict airflow in older systems not designed for the pressure drop. We check your air handler’s specifications during service and recommend the right filter for your equipment. Honeywell and Aprilaire make reliable pleated options in these ranges.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Naranja and south Miami-Dade County since 2004.