
Air Conditioning Installation & Replacement in Lake Worth, FL
A new system is a ten-plus-year decision. This is where we help you size it, permit it and install it so it cools evenly and drains properly.
Installation and replacement, handled as one project
Everything under this category is about putting a complete cooling system in place: either a first-time installation, such as an addition, a conversion from window units or a new build, or a replacement of an existing system that has reached the end of its useful life. The planning steps are the same, so we group them: load calculation, equipment selection, duct evaluation, permitting, installation, startup and inspection.
In Palm Beach County a replacement is not a swap of two boxes. Most changeouts need a permit and an inspection, the outdoor unit has to meet wind-load tie-down requirements in the hurricane-prone zone, and the indoor air handler usually sits in a closet or attic where clearances, drain lines and return air all need attention.
Homes in Lake Worth span a wide range, from 1920s bungalows with added ductwork to 1970s and 1980s block homes and newer townhomes, and the right system size differs for each. A system sized by square footage alone will usually be too big, which short-cycles and leaves humidity behind.

Why choose AC Rangel Services for a new system
Installation quality decides how long a system lasts and how well it dehumidifies, and the work is done under Florida contractor license CAC1825056. You get a quote that names the equipment, the scope and what is included before anything is ordered.
We also handle the ducts and the air handler as part of the same job, so you are not told to hire a second contractor to fix ductwork that undermines the new equipment. If the ducts need cleaning, replacing or installing, those services sit in the same company.
Air Conditioning Contractor FAQ
How do I know if I need a new system or a repair?
Frequent repairs, poor cooling, rising bills and an older system point toward replacement. A single failed part on a newer system points toward repair. We can inspect and tell you which applies.
Do AC installations and replacements need a permit in Palm Beach County?
Changing out or installing an air conditioner generally requires a permit and inspection in Florida jurisdictions. The permitting office depends on your city or county. We handle the process as part of the job.
What size AC system does my home need?
A proper load calculation looks at insulation, windows, orientation, ceiling height and air leakage rather than square footage alone. An oversized system short-cycles and leaves the house humid, which is a common South Florida problem.
How long does installation take?
A straightforward replacement is often a one-day job once the permit is in place, while new installations with duct work take longer. We give a schedule when we quote.
Can you replace the ducts at the same time?
Yes. Duct replacement and installation are covered under our Air Duct Services category, and doing them together avoids paying for access and labor twice.
Talk to a hvac contractor about air conditioning contractor
Call any time, day or night, or request a free quote online.
(786) 845-6300