HVAC Services White Salmon WA | Call Iron Mike Heating & Air Conditioning

Great question, and it's a common one here in the Gorge. We recommend a multi-step approach. First, a professional duct cleaning can remove years of accumulated dust, pollen, and allergens. For more robust protection, we install advanced air purification systems, like UV lights or high-efficiency media filters, which actively neutralize pollutants, smoke particles, and microorganisms. We can assess your home's specific needs to create a cleaner, healthier breathing environment for your family.

Yes, a refrigerant leak is a frequent cause of poor cooling, especially in older systems. Our technicians use electronic leak detectors to precisely locate even the smallest leaks. We repair the leak according to manufacturer standards and then carefully recharge the system with the correct, EPA-approved refrigerant type and amount. We never just "top off" a leaking system—we fix the root cause to restore efficiency, prevent further damage, and ensure your unit cools effectively all summer.

Preventive maintenance is key! We suggest biannual tune-ups—once in spring for your AC and once in fall for your furnace. Our thorough check-ups include cleaning coils, checking refrigerant levels and pressure, inspecting electrical components, and ensuring your thermostat is calibrated. This proactive care helps catch small issues, like early signs of refrigerant leaks or airflow restrictions that impact air quality, before they become major, costly repairs. It's the best way to extend your system's life and maintain year-round comfort.