Wieske Heating & Air Conditioning - Kenosha's Best HVAC Repair

For most Kenosha homes, we recommend checking your air filter every month and replacing it at least every 90 days. If you have pets, allergies, or significant dust, you may need to change it every 30-60 days. A clean filter is crucial for maintaining good airflow, protecting your HVAC system, and keeping your indoor air clean.

Common signs your AC in Kenosha might be low on refrigerant include reduced cooling power, longer run times to reach the set temperature, ice forming on the refrigerant lines or evaporator coil, and a noticeable hissing or bubbling sound from the unit. If you notice any of these, it's important to call for service, as low refrigerant strains the compressor and can lead to a complete system failure.

Absolutely. Our preventative maintenance service is designed to catch small problems—like a filter nearing capacity or early signs of refrigerant loss—before they turn into major repairs or system failures. For Kenosha homeowners, a seasonal tune-up helps your system run efficiently, extends its lifespan, and provides peace of mind knowing your comfort is protected year-round.