Your electrical installation experts.

Thank you for visiting Diamond Controls Inc. DCI is an electrical contractor providing its clients in Cambridge, Kitchener and Waterloo with high levels of expertise and electrical service response at reasonable rates. Our professional licensed electricians are ready to accept new challenges and build new relationships. We look forward to discussing your particular electrical needs and helping to see them through to your expectations. Diamond Controls guarantees all its electrical work. Our job is not complete until you are happy with the final results. We promise to get the job done right the first time, satisfaction guaranteed, and this at the most competitive prices. Call us now for an estimate; you will not be disappointed.

Diamond Controls has a reputation for excellence though quality workmanship, safety, on-time performance, and dependability. Our electricians are experts in the essential electrical services required in our communities of Waterloo, Kitchener and Cambridge. Our main focus is to provide prompt and reliable service to our customers at a competitive price. We are fully insured and compliant with the Occupational Health and Safety Act and Workplace Safety and Insurance Board standards. We act with integrity toward the environment, the communities we serve and the health and safety of our employees. We recognize that innovation and continual improvement will bring us closer to our goal of superior performance and customer satisfaction.




  • Industrial Electrical Installations and Maintenance

  • ESA Defect Corrections 

  • Automation Wiring

  • Control Panel Building

  • Automated Machinery and Equipment Modifications

  • Technical Assistance

  • Systems Control Wiring

  • Electrical Repairs

  • PLC Wiring

  • 3 Phase Electrical Distribution Wiring Design and Construction

  • Electric Motor Control Circuits

Industrial Electrical Contractors Cambridge


Diamond Controls Inc. has an extensive knowledge of various industrial applications in and around the Waterloo Region, including Cambridge and Kitchener, with our electricians being involved in a variety of projects. DCI provides full support to plant electrical maintenance personnel.  Our people understand the importance of work schedules to minimize production interference.  We know the urgency of emergency production downtime situations and are prepared to respond accordingly.

Our maintenance electricians have experience in different industrial environments such as food processing, automotive, distribution, construction, manufacturing, and packaging facilities. DCI's electricians are very knowledgeable with many different motor control, robot, instrumentation, press control and safety interlock applications. We are able to assist with diagnostics and repair of hydraulic and pneumatic systems in relation to the electrical system.

Electrician Tools


Diamond Controls is an experienced and reputable provider of automation control services beginning from wiring a new automated system to maintenance and repair of your existing system s. To prevent interruptions in production, don't wait for something to go wrong with your machines, call Diamond Controls for a system check-up. If something does go wrong, we will be on site to get you back on course and get production back on schedule. When you are looking for a professional contractor to take care of your automation machine wiring call Diamond Controls Inc. Our experienced electricians and technicians are capable of wiring custom automated machines to exact customer specifications. We have experience in different applications including motorized equipment, motor control cicuits, PLC hardwire installs, electrical modifications,  robotic cells, palletizing and technical assistance.

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Electrician Tools


Every type of machine has very specific needs. As experienced electrical contractors in Cambridge, ON, Diamond Controls is well-versed with the electrical requirements of a wide variety of machinery and appliances. Problems due to improper installation, manufacturing defects and wear and tear need immediate attention. Qualified technicians will make sure that your wiring is up-to-speed so that your machines continue to work at peak performance. Whether you need to install a single piece of equipment, a complete production line or move your entire building from one location to another, DCI's dedicated team of industrial electricians will meet critical deadlines, minimize your downtime and install production machinery to maximize productivity and efficiency.


Diamond Controls is capable of the planning and installation of electrical power distribution systems. We’re meticulous electricians who apply best practices in all our work including power distribution system maintenance. We can install new sub-services to accommodate new equipment and evaluate your existing electrical systems and suggest and best solutions to eliminate power interruptions.

Our licensed electricians in can assist you with preventative electrical  maintenance. It is possible for wire connections will loosen and you may even be faced with machine failure from time to time. Routine maintenance from a highly experienced electrical contractor like Diamond Controls will ensure that you don’t have to deal with sudden shutdowns or serious electrical accidents. Our timely service and skilled electricians will keep your machines and systems running at peak efficiency and in a cost-effective manner.

Electrical Work
Electrician's Hands


Custom control panel building is another service we offer. Our wiremen can advise on design and layout of your electrical control panel project. We can be on site for the assembly of the panels or build off site and install the equipment as necessary. Machine wiring control panels typically include devices such as transformers, motor control circuits and drives, motion controllers, safety circuits and relays, PLC hardware and terminal wiring. We have skilled technicians able install this equipment and wire it in a neat and professional manner.


Particularly useful to the industrialist is the prospect of task automation. Automation in the manufacturing industry can improve production output and reduce costs. A modern, competitive workforce in Cambridge, ON must be technically literate and know the ins and outs of programmable logic controllers. New state of the art electro-mechanical and electrical devices and equipment use PLCs to increase manufacturing flexibility, simplify processes, and improve safety. Electrical automation also allows a better quality of life for workers while maintaining quality, efficiency, and a market for the product produced.


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