About us

Proudly Serving Windsor & Essex County

Haller Mechanical Contractors Inc. was established in 1973 and has completed numerous projects in the Industrial/Commercial industry over the past 40 years.

The work completed includes all phases of Process Piping Systems in various alloys such as stainless steel, monel, and titanium. Other systems include standard plumbing, H.V.A.C., complete air, steam and condensate systems, as well as all types of Boiler Systems.

We also employ certified welders with the ability to complete forty-two (42) various types of welding procedures including M.I.G.-T.I.G. and standard electrode methods.

Let us help you with all your heating and cooling needs. Contact us today, for a free consultation.