About Us

Our Services

Residential Services

Commercial Services

Industrial Services

Contact Us



We welcome you to our website and appreciate your time and interest in our Company.

Gilman Co. Inc. is a reliable, licensed, insured, experienced and highly-responsive electrical contractor serving the needs of residential, commercial, and industrial properties. From new wiring to electrical maintenance or troubleshooting, we do it all. We’re specialists in the service and installation of electrical systems, and have a comprehensive knowledge of new technologies, as well as systems that have been installed for years.

Service Area

Our general service area includes the Greater Toronto and surrounding areas, including
Mississauga, Brampton, Vaughan, Thornhill, Markham, Richmond Hill, Ajax and Pickering.


Gilman Co. Inc. guarantees all its work. We are a customer-orientated electrical contractor that gets the job done accurately, safely, on-time, with integrity and at the most competitive prices. Call us now for a free estimate; you will not be disappointed.

All your electrical needs are only a phone call away.