AC Installation & Repair in South Florida
Same-day AC repair, replacement, and new system installation for Palm Beach, Broward & Miami-Dade homes and businesses.
AC Repair & Installation Built for South Florida Heat
Duct & AC Masters helps South Florida homes and businesses stay cool with responsive AC repair, system replacement, and new installation service. Our technicians diagnose the real cause of cooling problems, explain your options clearly, and get your system running efficiently again.
From weak airflow and warm air to aging units that cannot keep up with the humidity, we provide dependable service across Palm Beach, Broward, and Miami-Dade County.
- ✓ AC repair for systems blowing warm air, leaking, freezing, or short-cycling
- ✓ New AC installation and replacement guidance for older units
- ✓ Preventive maintenance to improve comfort and reduce breakdowns

How We Keep Your AC Running Right
Fast diagnosis and repair for systems not cooling, leaking, or failing
New system installs designed for efficiency and long-term performance
Upgrade older units that are costing you more in energy and repairs
Keep your system running efficiently year-round

Common AC Problems We Fix Fast
If your system is struggling, we can inspect the unit, airflow, thermostat, ducts, and electrical components to find the root cause.
AC Service Areas Across South Florida
We provide AC repair, installation, replacement, and maintenance throughout South Florida, with fast scheduling for nearby homes and businesses.
Not sure if we service your city? Call (954) 324-1406 and our team will confirm availability.



Looking for AC Repair Near You? We Provide Fast Local Service Across South Florida.
Contact Us For A Free Estimate Today
Frequently Asked Questions About AC Installation & Repair
AC repair costs in Florida can vary depending on the issue, the type of system, and the parts required. Minor repairs are typically on the lower end, while more complex issues involving major components can cost more. Because every system is different, the best way to get accurate pricing is to have a technician inspect the unit and provide a clear estimate before any work begins.
A good rule of thumb is to consider replacement if your system is 10–15 years old, requires frequent repairs, or is no longer cooling efficiently. If the repair cost is significant compared to the value of the unit, replacement may be the better long-term investment. Newer systems are typically more energy efficient and can help reduce ongoing costs. A technician can help you compare options based on your specific situation.
Same-day service is often available depending on scheduling and demand. Duct and AC Masters LLC prioritizes fast response times across South Florida and works to accommodate urgent service requests whenever possible. Calling earlier in the day typically gives you the best chance of securing same-day availability.
Most standard AC installations can be completed within one day, depending on the size of the system and the complexity of the setup. Larger or more customized installations may take longer. Your technician will walk you through the timeline before the job begins so you know exactly what to expect.
