Cassidy Mechanical, Inc

Cassidy Mechanical, Inc has operated in Rochester since 2010, delivering heating and cooling solutions to homeowners across Olmsted County and the surrounding communities of Byron, Preston, and Dover. The company holds a state HVAC contractor license and maintains an perfect 5.0-star rating across homeowner reviews. This locally owned business specializes in residential system installations, focusing on custom duct work projects and energy-efficient upgrades for single-family homes.

What distinguishes Cassidy Mechanical is a commitment to complex retrofits that other contractors avoid. The team handles unconventional installations like converting covered porches into four-season living spaces, a niche that requires precise load calculations and custom duct routing. The company prioritizes clear communication throughout projects, keeping homeowners informed at each stage rather than relying on technical jargon.

The review evidence points to one completed project: a 600-square-foot wraparound porch converted into a four-season living space with a complete duct work system. The homeowner described the work as great and noted the crew was easy to work with throughout the installation process. This single project illustrates the company's ability to handle larger-scale residential additions that integrate with existing forced-air systems.