JM Mechanical Company

JM Mechanical of WNY LLC is a Commercial HVAC & Refrigeration Contractor based in Buffalo, New York. Our services include HVAC/R equipment sales, installation, and service. Owners John Mazur and James Mazur collectively have over 30 years of industry experience. John Mazur attended heating trade school at ECC and started a DBA named JM Refrigeration back in 2000 servicing many large commercial clients in the Western New York area. James Mazur attended University at Buffalo, where he earned his degree in Business Admin. General Management. James has CM and project manager experience working for Regal Property Holdings and Turner Construction Company as Superintendent at the Buffalo Outer Harbor Redevelopment. JM Mechanical of WNY LLC was organized in 2024 to grow a successful network and serve the growing needs of the commercial and industrial sectors in the WNY area