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 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 needs and helping to see them through to your expectations.

Diamond Controls guarantees all its work. Our job is not complete until you are happy with your results. Our staff of seasoned experts includes a master electrician and a duo of senior electricians with over fifty years experience between them. 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.

DCI's electrical contracting services include:

• residential electrical upgrades and rewiring
• industrial electrical maintenance and installations
• automation machine wiring
• telecommunications and home automation

At Diamond Controls we also have a supply of quality new and used surplus electrical equipment for sale. Check out our selection of very reasonably priced electrical equipment to help you complete your project. You can also have our licensed electricians install the equipment to ensure the installation meets Ontario code requirements.    

Why Hire Us?

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. See our health and safety policy. 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.