Miami's HVAC Experts - AC Repair, Replacement & 24/7 Emergency Service

Air Duct Repair & Installation in Miami

Duct Repair, Sealing and Replacement — Done as Part of the AC Job

Custom Ductwork and Efficient Airflow by BHBAS HVAC

At BHBAS HVAC, we understand that the heart of a reliable HVAC system lies in the ductwork. As experts in custom ductwork design and installation, we ensure that every system we design is tailored to your unique space, maximizing airflow and minimizing energy loss. Whether you need brand-new ducts or repairs to existing ones, we provide expert solutions that optimize your system’s efficiency and longevity.

Expert Duct Services for Every Need

Custom Ductwork: Our team designs duct systems that fit your home or commercial building’s specific layout, ensuring optimal airflow and temperature control in every room.
Duct Repair & Sealing: Leaky ducts waste the air you already paid to cool. We find the leaks and seal them with mastic, not tape that lets go in a 120-degree attic.
Replacement Runs: Crushed, torn or disconnected flex replaced and properly supported, so the room at the end of the run finally gets cold.
New Plenums & Returns: Built to the airflow your system was actually sized for. An undersized return is the most common reason a good system underperforms.
Insulation Upgrade: Attic duct brought up to code R-value so it stops sweating and dripping into your ceiling.

BHBAS HVAC is dedicated to providing lasting duct solutions that boost the performance and lifespan of your HVAC system. Our trained technicians use the latest tools and techniques to ensure your ducts are working as efficiently as possible. Whether it’s new installation or simple repairs, we’re here to make sure you enjoy optimal comfort in your home or business.

Call us today for a consultation, and let our experts ensure your ducts are working for you.

Signs your ducts need attention

Some rooms are always warmer than others
Weak airflow from some vents
Dust coming out of the vents or building up fast
Sweating or dripping vents and ceiling stains near them
Musty smells when the system turns on
High power bills with a system that is otherwise working

What we do

We inspect the ducts we can reach, check the connections at the air handler and at each register, and measure airflow. Common fixes are resealing loose joints, replacing crushed or torn flex duct, adding or enlarging a return, and insulating ducts that sweat in hot attics. When ducts need cleaning, we tell you. When they do not, we tell you that too.

Duct questions

Do I really need duct cleaning?

Not always. Most homes need it only when there is visible debris, mold or a pest problem, or after construction. Sealing and repairing ducts often does more for comfort and bills.

Why do my vents drip water?

Cold air meeting humid air. Usually a leaky or poorly insulated duct, or a system that is oversized and not removing humidity. We find the cause and fix it.

Can you add a vent to a hot room?

Often yes, if the system has the capacity and the duct layout allows it. We check before we recommend it.

Duct Repair Areas — Homestead to West Palm Beach

We repair, seal and replace ductwork from Homestead to West Palm Beach:

Schedule Your Duct Service – Free Estimate!

Leaking ducts waste the air you already paid to cool. Let BH Brothers Air Solutions find the leaks and seal them — your bill drops, and the room at the end of the run finally gets cold.

📞 Call Now: (786) 905-5632

Free Estimates. Licensed & Insured. Serving all of South Florida.