Miami air is humid air, and the ducts moving it through your home sit in hot attics and tight soffits where dust and moisture collect together. We clean the system from the main trunk out, inspect it on camera and seal the leaks that waste cooled air.
Your information is kept private and used only for your air duct service request.
The six services Miami homeowners call us for most - from a full trunk-to-register cleaning to sealing the attic leaks that bleed cooled air. Everything on this page is air duct in Miami, FL — the work, the local conditions and the coverage.
Cleaning & Care
Air Duct Cleaning
Our negative-air machine seals onto the main trunk duct and puts the whole system under suction first. Then each run is scrubbed individually, so years of dust and debris travel one way only — out of the ducts and into the machine. For air duct cleaning in Miami, FL, one call books the visit and a local tech takes it from there.
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Cleaning & Care
Air Duct Inspection
A camera goes inside your ductwork so you can see exactly what's in there — buildup, damage or blockages — before we recommend anything. Inspections are free. That is air duct inspection in Miami, FL, done the way it should be.
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Repair
Air Duct Repair
Crushed, torn or disconnected ducts leak the air you pay to heat and cool. We repair and rebuild damaged sections so airflow is strong and even again. For air duct repair in Miami, FL, one call books the visit and a local tech takes it from there.
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Install & Replace
Air Duct Installation
New duct runs for additions, remodels and system upgrades — sized, sealed and balanced so every room gets its share of heating and cooling. In Miami, new runs are sized for cooling first, since the AC carries the year here. That is air duct installation in Miami, FL, done the way it should be.
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Repair
Air Duct Sealing
Leaky joints quietly waste a big share of your airflow. We seal seams and connections with professional mastic for a tighter, more efficient system. In Miami-Dade County, a sealed system holds temperature evenly, so the warm-room complaint usually fades with the leaks. That is air duct sealing in Miami, FL, done the way it should be.
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Cleaning & Care
Commercial Air Duct Cleaning
Offices, restaurants, retail and multi-unit buildings across Miami — scheduled commercial duct cleaning with the same negative-air machine sealed onto the trunk, keeping your space comfortable, compliant and breathing clean. Seasonal businesses in Florida often book before the busy months, clearing a long cooling season of dust before the doors open daily. That local standard is what commercial air duct cleaning in Miami, FL means with Air Duct Service Co.
Get a free estimateNeed something else — a damper, a blower, a smoke problem, a bird in the flue? We cover all 27 air duct specialties. Call (888) 258-5005 and describe it.
A duct system in Miami is not fighting cold - it is fighting humidity, attic heat and an air conditioner that runs most of the year. This is what we actually find here, and what we check on every visit.
Cold supply ducts running through a hot, humid attic in Miami-Dade County can sweat condensation on their outer surfaces. That moisture drips onto ceilings, stains drywall and wets insulation, and it often traces back to torn duct insulation or air leaks in the run.
The growing season in Florida never fully stops, so pollen finds its way into homes and their return ducts across most of the year. A loaded system spreads it room to room, which is why allergy symptoms that ease outdoors come right back inside for many families.
Flexible duct is everywhere in Florida construction, and where it was strapped loosely it sags between supports or kinks at turns. A sagging run traps dust and condensate, and a kinked one starves the room at the end of it, so that bedroom never cools like the rest of the house.
When joints separate and seals fail, a Miami system can lose a serious share of its cooled air into the attic. The air conditioner runs longer to hold the same temperature, rooms drift uneven and the duct system - not the AC unit - is usually the part that needs the work.
Miami sits in Miami-Dade County, and the ZIP list at the bottom of this page covers 63 serviceable ZIP codes — 33109 through 33198. The closest served neighbors are West Miami, Doral, Medley, and every one of them is covered by the same crews, the same day, under the same number: (888) 258-5005.
Same-day service, free estimates, licensed & insured — and a air duct that lights when you click the remote.
For most Miami homes, every few years is a sensible rhythm - sooner if you have pets, allergy sufferers, a recent remodel or a home that sat shut for a season. The honest answer comes from a camera inspection: we show you the inside of your own ducts free, and if they are clean, we say so.
Usually the run feeding it: a kinked or sagging flex duct, a joint that pulled loose, or a long run losing cooled air through leaks on the way. In Miami-Dade County attics we find all three regularly. An inspection traces the run end to end, and repair or sealing restores the airflow.
Yes - we handle condos, offices, restaurants, retail and multi-unit buildings across Miami, scheduled around your hours. Commercial systems get the same method: the negative-air machine sealed onto the trunk, every run cleaned individually, and a camera record of the condition we found.
Cleaning mainly improves air quality and airflow. Where bills drop in Miami homes is usually sealing: stopping cooled air from leaking into the attic means the AC runs less to hold temperature. We check for leaks as part of every inspection and tell you plainly which work would actually pay off.
Yes - same-day service is available in Miami, along with free inspections and estimates before any work starts. We are licensed and insured, with 10+ years of experience and 100+ 5-star reviews. Call early in the day for the best chance of a same-day visit.
No — and be wary of anyone who does. Every duct system is a different size and condition, so a phone price is a guess that changes at your door. Our inspections and estimates are free: a tech looks inside your actual ductwork first, then gives you one clear price before any work starts.
Air Duct Service Co is a national company with local technicians serving Miami street addresses across the ZIP codes below — same-day service and free estimates, every day 8 AM – 8 PM. More of Florida is covered from our Florida page. The Miami list below covers 63 ZIP codes, 33109 through 33198.
Don't see your ZIP? Miami also uses P.O. Box and single-organization ZIP codes that have no street addresses — call (888) 258-5005 and we will confirm coverage for your street address on the call.
Also serving nearby: West Miami, FL · Doral, FL · Medley, FL · Coral Gables, FL · South Miami, FL · Miami Springs, FL.
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