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.
Trusted Air Duct Repair for Miami Gardens Homeowners
If your energy bill climbs while some rooms never quite cool, the ductwork is often the reason. Torn seams, disconnected runs and crushed flex duct push cooled air into the attic instead of the living room, and no thermostat setting fixes that. We repair ductwork across Miami Gardens, and we’ve been doing it since 2013. Dave Kimball leads Oasis Air Duct with professional equipment on every job: Rotobrush rotary-brush systems and Nikro HEPA-filtered vacuums, not shop vacuums. Same-day repair is often possible. Call (833) 384-3692. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
HVAC Duct Installation
HVAC Duct Installation means building a complete, sealed duct system for a home, addition or replacement air handler, sized and balanced so every room gets the airflow it needs. You need it when a home has no ductwork, when an addition adds conditioned space, or when an existing layout is so undersized or badly routed that patchwork won’t fix it. We design the layout, run rigid and flex sections, seal every joint and check static pressure before we call it done. Typical HVAC duct installation in Miami Gardens runs $2,400-$7,500 depending on home size, number of runs and how much attic access the job requires. The written estimate sets the final price.
Layout and Sizing
Duct size drives comfort more than most homeowners realize. We calculate the airflow each room needs and match run diameters and register placement to it, so the system isn’t fighting itself from day one.
Sealing the New System
Every joint, collar and boot gets sealed as we go. That matters in Miami Gardens attics, where summer heat punishes any leak, and it keeps conditioned air where it belongs.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Replacement
Air Duct Replacement means removing failing ductwork and installing new runs in its place, and it’s the right call when duct board is crumbling, flex duct has collapsed or the old layout never worked properly to begin with. Homeowners need it after years of moisture damage, pest intrusion or a system that was installed without regard to room-by-room airflow. We pull the old material out, contain the work area with Abatement Technologies filtration equipment when contamination is heavy, and install new ductwork sealed and verified. Typical air duct replacement in Miami Gardens runs $1,200-$4,900 depending on the number of runs and attic conditions. The written estimate sets the final price.
When Repair Stops Making Sense
If more than a few sections are failing at once, repairing piece by piece costs more over a year or two than replacing the system once. We’ll tell you plainly which side of that line your ducts are on.
Material Choices
Rigid metal, duct board and flex each behave differently in a hot attic. We choose based on the run, the space available and how the system needs to perform, not on what’s easiest to install.
Ductwork Repair
Ductwork Repair covers the fixes that restore an existing system: sealing separated joints, reconnecting disconnected runs, patching torn flex and re-supporting sagging duct that has lost its shape. You need it when rooms cool unevenly, when you hear whistling at registers or when dust collects faster than it should. We inspect the full system first, then repair what’s actually failing instead of guessing at the register with the worst airflow. Typical ductwork repair in Miami Gardens runs $180-$900 depending on the number of leaks or breaks and how accessible the runs are. The written estimate sets the final price.
Finding the Leaks
Many breaks hide above ceilings and behind insulation where nobody looks. We trace the whole system, including the trunk and the return side, before quoting the work.
Sealing and Support
We use proper duct mastic and mechanical fastening, not tape alone, and we re-hang sagging runs so they hold their shape. The fix should still be holding years from now.
Duct Replacement
Duct Replacement is the targeted version of the job: swapping out one failing run, trunk section or branch that has collapsed, been crushed or been contaminated beyond cleaning. It’s the right answer when the rest of the system is sound and only part of it has failed. We match the new section to the existing system’s size and material so airflow stays balanced, then seal and test the connection. Because we also clean ducts and repair dryer vents through Oasis Air Duct, one visit can handle the full assessment. Typical duct replacement in Miami Gardens runs $250-$1,100 per section depending on length, material and access. The written estimate sets the final price.
Matching the Existing System
A new section that’s the wrong size throws off the whole branch. We measure against the original design so the replacement behaves like it was always there.
Access and Containment
Attic work in Miami Gardens means heat and tight spaces, and we plan access before we start. On contaminated jobs we run Abatement Technologies filtration to keep debris out of your living space.
Ductwork Installation
Ductwork Installation is the work of adding new runs or a new branch to an existing system, common when a home gets an addition, a converted garage or a new mini-split air handler that needs proper distribution. It’s also what you need when an old branch was never installed correctly and rooms have never cooled right. We size the new runs to the load, route them cleanly and seal every connection into the existing trunk. Typical ductwork installation in Miami Gardens runs $600-$2,800 depending on run count, length and attic access. The written estimate sets the final price.
Tying Into the Existing Trunk
The connection point decides whether the new branch actually gets air. We cut in properly, support the joint and seal it so the trunk doesn’t leak at the new tap.
Balancing After Install
New runs change how the whole system distributes air. We check airflow at the registers afterward so the rooms that worked before still work.
Brands We Service
We work with Honeywell and Aprilaire components as part of duct and air quality jobs, and we know where those parts tend to fail. Honeywell controls and filtration housings show up in a lot of Miami Gardens homes, and we can recommend and integrate whole-home filtration or ventilation rather than stopping at the cleaning visit. Aprilaire humidifiers, dehumidifiers and filtration gear are familiar territory for our technicians.
Our cleaning and containment work relies on Rotobrush rotary-brush systems, Nikro HEPA-filtered vacuums and Abatement Technologies equipment, the same platforms remediation contractors use. We also work with Guardsman-line products to protect surfaces and materials during service. Whether you have Honeywell, Aprilaire or any other make, we can help.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Rooms that never cool. If one bedroom runs warm while the rest of the house is fine, a disconnected or crushed run is a likely cause. The cooled air is going somewhere, just not where you need it.
- Whistling or weak airflow at registers. A high-pitched sound usually means a restriction or a separated joint. Left alone, it strains the blower and raises your bill.
- Visible dust streaks near vents. Dust trails around a register point to a leak pulling attic air into the system. That air carries insulation fibers and whatever else lives up there.
- Sagging or crushed flex duct in the attic. Flex duct that has lost its shape can’t carry the airflow it was sized for. It’s fixable, but it won’t fix itself.
- Rising energy bills with no other explanation. When nothing else changed and the bill keeps climbing, leaking ductwork is worth checking before you blame the AC unit.
Our Process, Step by Step
- 1
Full system inspection. We walk the entire duct system, trunk and branches, supply and return, with the equipment to see what’s actually happening. No guessing from a single register.
- 2
Written findings and estimate. You get a clear explanation of what’s failing and why, plus a written estimate. One flat price per system, agreed before any work starts.
- 3
Containment and protection. On heavier jobs we set up Abatement Technologies filtration and use Guardsman-line products to protect surfaces. Your home stays livable during the work.
- 4
Repair and sealing. We fix the breaches, reconnects and collapses, seal with proper materials and re-support what needs it. Where contamination is present, Rotobrush and Nikro equipment handle the clean.
- 5
Verification and before-and-after photos. We check airflow at the registers and show you photos of your own ducts before and after. You can see exactly what was done.
How Much Does Air Duct Repair Cost in Miami Gardens?
Air duct repair in Miami Gardens typically runs $180-$900, but the real number depends on what’s broken and how hard it is to reach. A single disconnected run is a quick fix. Multiple breaches, crushed flex in a low attic or a failing trunk section push the job higher. Here’s how the work breaks down:
- Single joint or small leak repair: $180-$400
- Disconnected or crushed run: $300-$700
- Multiple leaks across the system: $500-$900
- Section replacement: $250-$1,100 per section
- Full duct replacement: $1,200-$4,900
- HVAC duct installation: $2,400-$7,500
What affects the price: how many breaks there are, how accessible the attic is, whether the duct material can be repaired or must be replaced, and whether heavy contamination means containment is needed. To avoid overpaying, get a written estimate that lists what’s being fixed, not a per-vent price that grows once the van is in the driveway. Our estimate is free and includes the full inspection. It covers the repair work itself, sealing, re-support and before-and-after photos. Call (833) 384-3692 for an exact quote.
Our Service Area Near Miami Gardens
We work throughout Miami Gardens and the surrounding communities, including Miami Beach, West Miami, Coral Terrace, Westchester, Olympia Heights, Tamiami and South Miami. We also serve Surfside and North Bay Village. Response times depend on location and scheduling, and we’ll give you a clear window when you call. Fast dispatch from 7am to 7pm, Sunday through Friday.
Serving Miami Gardens, FL – Our Local Coverage Area
We serve Miami Gardens and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
Frequently Asked Questions About Air Duct Repair in Miami Gardens
Air duct repair is the work of fixing physical damage to your ductwork: sealed joints, reconnected runs, patched flex duct and replaced sections. It’s different from cleaning, which removes debris, and different from replacement, which installs new ductwork. If your ducts are leaking or broken, repair is what restores the system’s ability to deliver air where it’s needed. Call (833) 384-3692 for an assessment.
Most repairs take a few hours, and small jobs can finish in one visit. Larger jobs involving multiple runs or section replacement may run longer, and we’ll tell you up front what to expect. We don’t rush the work; thoroughness is the point. Call (833) 384-3692 to book a time.
Typical air duct repair in Miami Gardens runs $180-$900 depending on the number of leaks and how accessible the runs are, while section replacement runs $250-$1,100. The written estimate sets the final price, and there’s no per-vent pricing trick. Call (833) 384-3692 for a free estimate.
Yes, we work with Honeywell and Aprilaire components as part of duct and air quality jobs. We know those parts and can recommend and integrate whole-home filtration or ventilation as part of the work. If you have another make, we can help with that too. Call (833) 384-3692 to discuss your system.
Same-day repair is often possible, and we schedule crews Sunday through Friday, 7am to 7pm, closed Saturday. If you call outside dispatch hours, we book you into the next opening. We answer 24/7. Call (833) 384-3692 to check availability.
We stand behind the work we do, and any warranty terms are confirmed with you before work begins in the written estimate. We won’t promise something we haven’t put in writing. Call (833) 384-3692 to ask about the specific job you need done.
Clear access to the attic opening and the registers, and move anything fragile away from the work path. If you’ve had recent pest or moisture issues, mention it when you book so we bring the right containment equipment. Otherwise, we handle the setup. Call (833) 384-3692 to schedule.
Schedule Your Air Duct Repair Service in Miami Gardens Today
If your ducts are leaking, disconnected or just not delivering air the way they should, we can assess the full system and give you a written estimate at no obligation. We’ve served Miami Gardens since 2013, and we bring professional equipment on every job. Call (833) 384-3692. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by Dave Kimball, Owner at Oasis Air Duct, serving Miami Gardens since 2013.