Tel: (519) 652-9875 Fax: (519) 652-2562Serving London & Surrounding Area


HCD Services Inc. is the combination of two companies: Dean Mechanical Services and Hitchman Chalmers Limited. Carl Dean, owner of Dean Mechanical, bought out Hitchman Chalmers in 2011, shortly after which HCD was formed.

We focus primarily on commercial and industrial work, with specialties in DDC Controls and custom combustion services, along with normal heating, air conditioning, and refrigeration work. We are a design build contractor and work with clients and engineers to find the best “fit” for our customers’ needs and budgets. We are based in London Ontario and mostly work within 100 km of this City.

Design by: Forest City Sites