Air Duct Cleaning in North Miami - One Flat Price, Before-and-After Photos

Fast, Reliable Air Duct Cleaning Across North Miami

Air duct cleaning in North Miami typically runs $350 – $650 for a whole-home system, and most jobs take three to five hours from arrival to final walkthrough. We’re the local Air Duct Cleaning crew that serves North Miami from our Miami-area dispatch office, and we know the difference between a quick vacuum pass and the real work this city’s housing stock demands. Call (361) 326-5060 for a free estimate with a written price before any work starts.

Call (361) 326-5060

North Miami’s neighborhoods, from Sans Souci to Keystone Point, sit in the subtropical zone where air conditioning runs ten months a year and humidity rarely drops below 70%. That constant cooling load pushes air through duct systems that were never designed for it, especially in the mid-century concrete-block ranches that dominate the area. We’ve cleaned ducts in homes along Biscayne Boulevard and in the quiet streets off Northeast 135th Street, and the pattern is consistent: original galvanized metal from the 1960s, patched with flex duct after Hurricane Andrew, now sagging and leaking at the low points where condensation pools. We don’t just vacuum what we can reach. We camera-inspect, identify the failure, and price the fix in writing before we touch anything.

Why Hollis Air Duct Cleaning Is North Miami’s Preferred Air Duct Cleaning Company

We’ve been part of the Garrison Partners family since 2004, and our North Miami customers know what that means. The Garrison Standard requires arriving inside the quoted window, pricing in writing, completing the job by the book, and leaving the site clean. No exceptions.

Our technicians are background-checked and uniformed. You know who’s walking into your home before they arrive. And when you call (361) 326-5060, a live person answers, 24 hours a day, seven days a week. No voicemail loops, no callback queues, no waiting until Monday for a scheduling question.

The 365-Day Done Right Promise covers every job we do in North Miami. If the work fails within a year, we return and make it right at no charge, including a free second visit. That’s written on every invoice, not implied. Where other outfits compete on the lowest teaser price, we compete on discipline: show up when we said, price it before we touch it, do it by the book.

Our crews carry professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies, the same tools commercial crews use on larger jobs. We explain what each piece does and why it matters for your specific system. No jargon without translation.

Air Duct Cleaning Services in North Miami

Air Duct Cleaning Services in North Miami mean something different than in newer markets. Here, the job is rarely about construction dust or routine maintenance. It’s about legacy systems that have been running since the Johnson administration, patched after 1992, and slowly corroding in salt-laden humid air ever since. A typical residential Air Duct Cleaning Services job in North Miami runs $350 – $550 for a single-story home with 8 – 12 vents, and $500 – $650 if we find disconnected runs or significant mold that requires HEPA-contained removal and resealing.

Residential System Recovery

Most North Miami homes we enter have never had their ducts properly cleaned. The original galvanized trunk lines carry decades of scale and corrosion products, and the flex patches added after Andrew trap moisture at the sag points. We use rotary brush agitation on the metal sections and controlled negative-air extraction to source-remove debris rather than push it deeper into the system. Camera inspection comes first so you see what we see.

Post-Storm Mold and Odor Source Removal

After a hurricane or even a glancing tropical storm, the first call is often about musty odors, not dust. Storm-surge humidity and generator-downtime condensation turn attic flex duct into a mold farm. Our techs check the low points in the duct run first, where water pools, and we price any necessary reconnection or replacement separately from the cleaning itself. No surprises at the door.

HVAC Duct Cleaning in North Miami

HVAC Duct Cleaning in North Miami addresses the entire forced-air system: supply trunks, return plenums, branch lines, and the air handler cabinet itself. Because North Miami homes run cooling almost continuously, the HVAC system moves massive volumes of air through ducts that were sized for a different era of equipment. A typical HVAC Duct Cleaning in North Miami costs $400 – $650 for a complete system including air handler, with the higher end reflecting homes where we find corroded collars, crushed flex, or failed mastic seals that need repair before the cleaning holds any value.

Full System Inspection and Documentation

We start every HVAC Duct Cleaning with video inspection. You watch the feed. We point out the galvanized sections showing salt-air pinholes, the flex patches sagging below the trunk line, the crushed collar at the plenum. Then we write the scope and price. You approve it before we begin. That’s The Garrison Standard.

Negative-Air Method with HEPA Containment

For homes with active microbial growth, we deploy Nikro negative-air machines that maintain suction throughout the duct system while Rotobrush rotary tools break caked debris free at the source. HEPA filtration on the exhaust means nothing spreads to your living space. We explain the setup before we start, and we show you the before-and-after footage.

Trusted Brands We Service in North Miami

Our vans carry equipment and filtration products from Rotobrush, Nikro, and Abatement Technologies, plus replacement media from Honeywell, Aprilaire, and Guardsman. We don’t show up hoping we have the right collar size for your 1960s galvanized return. We stock common transition fittings for North Miami’s legacy duct dimensions, and we source-seal with mastic rated for humid climates, not tape that will peel in the first summer. If your system needs a component we don’t carry, our Miami-area warehouse typically has it next day. Fast turnaround matters when your AC is running and the ducts are leaking cooled air into the attic.

Common Air Duct Cleaning Problems We See in North Miami Homes

• Frankenstein duct systems from post-Andrew repairs. In neighborhoods like Sans Souci and Keystone Point, we regularly find 1990s flex duct grafted onto 1960s galvanized trunk lines with no proper support. The flex sags, the low point collects condensation, and mold follows. A straight vacuum pass misses it entirely.
• Salt-air corrosion on original metal components. Biscayne Bay is never far in North Miami, and the salt aerosol accelerates pinhole corrosion in galvanized supply and return ducts. Wiping the surface doesn’t stop the air infiltration. Proper sealing with climate-rated mastic does.
• Crushed or disconnected collars at the air handler. After decades of vibration and humidity cycling, the connection between plenum and trunk line separates or collapses. The homeowner smells mustiness; the real problem is unconditioned attic air being pulled straight into the system.
• Post-storm moisture loading in attic flex runs. Hurricane-season power outages shut down the AC, attic temperatures spike, and when cooling resumes the flex duct is already damp. Microbial growth follows within days. We check these runs first on every post-storm call.

Pricing for Air Duct Cleaning in North Miami, FL

We Also Serve Cities Near North Miami

Hollis Air Duct Cleaning dispatches crews throughout South Florida from our Miami-area office. We also provide Air Duct Cleaning in North Miami and surrounding communities including Jacksonville, Miami, Tampa, and Orlando. Each location operates independently under The Garrison Standard with the same written pricing, background-checked technicians, and 365-Day Done Right Promise.

FAQs About Air Duct Cleaning in North Miami