HVAC Services Florissant MO | Call Horton's Air Conditioning & Heating Service

We offer thorough HVAC system repair services to inspect and seal air duct leaks, which are common in older Florissant homes. Our technicians use specialized tools to detect leaks and apply professional sealing methods, improving your system's efficiency and reducing energy waste, so you can enjoy better airflow and lower utility bills.

For Florissant's varying seasons, we recommend systems with high SEER ratings for cooling efficiency and AFUE ratings for heating. Our installation services include assessing your home's size and insulation to ensure optimal performance, helping you choose a unit that handles both hot summers and cold winters reliably while saving on energy costs.

Yes, our HVAC repair experts are trained to troubleshoot and resolve smart thermostat issues, such as connectivity problems or incorrect readings. We'll ensure your thermostat is properly installed and calibrated, integrating it with your HVAC system for precise temperature management, so you can maintain comfort and efficiency in your Florissant home.