Irwin's Air: Expert HVAC Repair Serving Key Largo, FL 33037

That humming noise is a classic sign of a failed electrical capacitor, which is a common issue here in the Keys. The constant heat and humidity put extra strain on these components. As a NATE-certified and licensed contractor with over two decades of experience, we carry a full inventory of parts on our trucks. In most cases, we can diagnose and replace a faulty capacitor during the same service call, getting your system back up and running quickly to beat the heat.

We believe an informed customer makes the best decision. During a free consultation, we'll assess your home's specific cooling needs, explain all your available options clearly without technical jargon, and provide a detailed estimate. As a family-owned business, we take the time to answer all your questions. Our goal is to recommend a reliable, efficient solution that fits your budget and ensures long-term comfort for your Key Largo home.

Yes, absolutely. Pool heaters are a natural extension of our HVAC and refrigeration expertise. We service and repair pool heating systems to ensure you can enjoy your pool comfortably year-round. Given the salt air environment in the Keys, we pay special attention to potential corrosion on external components, which can affect performance and longevity. This integrated service approach means one trusted local technician can handle both your indoor comfort and outdoor pool heating needs.