Honest HVAC Service in St. Petersburg | Killian's Air Conditioning

Duct leakage is a frequent problem in our area that can significantly reduce your system's efficiency and increase energy bills. Our technicians perform thorough inspections to locate leaks in your ductwork. We then provide a clear, upfront quote for sealing and repairing the ducts using industry-standard methods. This improves airflow, enhances comfort in every room, and helps your HVAC system work as intended without wasting energy.

Our maintenance service is designed to keep your system running reliably and catch small issues before they become costly repairs. It includes checking refrigerant levels, cleaning coils, inspecting electrical connections, testing system controls, and ensuring the condensate drain line is clear to prevent the water leaks common in our humid Florida climate. We provide a detailed report of our findings with honest recommendations.

We believe in honest, pressure-free service. Our non-commission technicians are motivated by solving your comfort problems correctly, not by selling you services you don't need. When we assess your system for a repair, installation, or maintenance, you can trust that our advice is focused on the most practical and cost-effective solution for your home and budget.