HVAC Services Sun Prairie WI | Call Master Mechanical

At Master Mechanical, we provide comprehensive metal fabrication services, including structural steel welding, pipe and pump installations, and custom fabrication projects. With Steve's expertise since the early 1990s, we handle everything from commercial HVAC components to unique client requests, ensuring high-quality work that meets local building standards and inspections.

For Sun Prairie residents, we offer practical solutions for frequent HVAC problems. Our certified technicians can perform regular maintenance to prevent clogged air filters and conduct thorough inspections to detect and repair refrigerant leaks in AC systems. With our experience in commercial HVAC and steam fitting, we ensure your equipment runs efficiently to handle Wisconsin's seasonal changes.

Yes, Master Mechanical is fully licensed for structural steel welding, high-pressure steam systems, and commercial HVAC. We are also certified climbers for cell and water towers, as well as rooftop antenna preparations and repairs. This allows us to safely and effectively handle specialized projects for Sun Prairie businesses, with welding skills that consistently meet inspection standards.