PRSM Mechanical Corp. is a family-run HVAC/R company built on hard work, reliability, and real-world experience. With over 15 years in the trade, we bring practical knowledge and precision to every job—big or small.

We specialize in residential, commercial, industrial, and remote HVAC/R and gas services across the Muskoka's, Almaguin Highlands, North Bay, and surrounding areas. From routine maintenance to complex system installs, our focus is simple: do the job right, safely, and efficiently.

At PRSM, we take pride in honest work, clear communication, and long-term solutions you can depend on.