B's Custom Mechanical: Certified HVAC Repair Serving South Lyon 48178

This is a common issue here, often caused by dirty condenser coils restricting airflow or refrigerant leaks. As your local South Lyon HVAC experts, we first perform a thorough inspection to diagnose the root cause. We'll clean the coils, check for leaks, and test your system's overall performance to restore efficient cooling and prevent further damage.

Yes, we specialize in new home construction and retrofit change-outs. We work with builders and homeowners in South Lyon to design and install complete HVAC systems, including furnaces, AC units, humidifiers, and thermostats, ensuring everything is correctly sized and integrated for optimal comfort and efficiency from day one.

Our maintenance service is designed to keep your system running smoothly and extend its lifespan. We perform a comprehensive check, including cleaning critical components, inspecting electrical connections, testing safety controls, lubricating moving parts, and checking refrigerant levels. This proactive approach helps improve efficiency, lower energy bills, and reduce the likelihood of unexpected breakdowns.