HVAC Services Stoughton WI | Call Olson Heating & Sheet Metal

Common signs include the AC running constantly but not cooling effectively, ice forming on the refrigerant lines or outdoor unit, and a noticeable hissing or bubbling sound. Refrigerant leaks reduce efficiency, increase energy bills, and can cause system failure. As licensed HVAC professionals, we use specialized tools to locate and safely repair these leaks, then recharge the system to its proper level to restore cooling performance and efficiency for your home.

Absolutely. Older homes in our area can accumulate dust, allergens, and suffer from dry winter air or summer humidity. We offer solutions like whole-home air cleaners that capture microscopic particles, and humidifiers/dehumidifiers to balance moisture levels. These systems integrate directly with your existing furnace or air handler, providing cleaner, more comfortable air throughout your entire house to help with allergies and respiratory comfort.

Our emergency service is designed to restore your comfort when you need it most. If your furnace stops on a cold night or your AC fails during a heatwave, our team is available to diagnose and repair the issue. We prioritize safety and functionality, providing clear explanations and options. For complex problems requiring parts, we can often implement a temporary fix to get you through until a permanent repair is completed.