Improved lighting & cost savings with LED Retrofitting.

Our LED Lighting Retrofit Contractor Services provides you with skilled technicians which carry out the work required to replace your existing interior lighting with energy-efficient alternatives. Save as much as 85% on your monthly energy bills by switching to LED alternatives. Get started with Denny’s Electric today.

Emergency Backup Generator Service & Installation

We’re all dependent on the power in our homes to stay connected in order to remain warm, prevent food from spoiling, and much more. Businesses use them to ensure operational efficiencies, and minimize safety risks in the event of a power outage. Denny’s provides turnkey emergency generator service and installation throughout Hamilton & Ontario.

Data Cable Installation Services

We provide connectivity solutions for SME’s, including data assemblies, wire harnessing, cable fishing, and server & user-side termination. We provide cable services for CAT 5/6, coaxial cable, and more.