Call/Text: 727-201-8534

Ask about our easy financing
We offer payment plans designed to fit your needs.


Proudly serving the greater St. Petersburg area and surrounding communities

Call For A Free Quote: 727-201-8534
Committed to keeping you cool and 100% satisfied
We are an honest, trustworthy family owned air conditioning business with over 37 years of experience in the industry. We do not and will not overcharge a customer. We will not charge for any unnecessary parts or fees. We will only do what is needed for your unit to run properly and efficiently.


LG is elevating HVAC performance
Enjoy greater performance and peace of mind with systems that are more:
ECONOMIC
Receive local and regional rebates up to $2500 on certain LG systems, plus save on cooling costs by up to 30% with ENERGY STAR®-rated models.
EFFICIENT
With inverter technology, LG HVAC systems consume less energy than traditional systems by efficiently controlling the speed of the compressor.
CONNECTED
Experience the One LG ecosystem smart device ThinQ app for seamless integration and greater control in your home of all your LG appliances.
INNOVATIVE
LG systems are built to last. Their exclusive, industry leading technology gives you an unmatched investment in your comfort.
QUIET
Eliminates the “whoompf” on/off sound and noise from typical systems by slowing down and speeding up without turning on/off.
WARRANTY
12 Year Parts AND 12 Year Labor when installed by Hern Air Conditioning
Meet the system that’s as powerful as it is efficient.
Even when temperatures start to soar, LG’s HVAC systems keep your home consistently cool with inverter technology, giving you control in individual rooms. Get ready for summer, and let LG HVAC systems help you Find Your Comfort Zone.

Our Specials

Ask About Our Complete System Tune Up

Bi-Annual Complete System Maintenance Plans
We’ll keep your complete air conditioning system running smoothly and efficiently year round with a bi-annual 50-point check up.
Discover peace
of mind
Discover Our Next Level
12 Year Parts AND 12 Year Labor Warranty!

As an LG Excellence Contractor, Hern Air Conditioning is proud to be able to offer an amazing combination of both a 12 years parts warranty and a 12 year labor warranty with your new LG system. Relax with the comfort of knowing you're protected with more than a decade of complete warranty coverage!