DCA Controls provides industrial automation and electrical installation services from Ancaster, Ontario, serving clients throughout the Greater Toronto Area, the Golden Horseshoe, and the United States.
DCA Controls Brand Story:
A Legacy of Innovation and Commitment
DCA Controls is built on a foundation of expertise, integrity, and continuous growth. Starting as a family-run sole proprietorship, it has grown into a trusted name in electrical and automation solutions across Ontario. Today, DCA is defined by its commitment to quality, reliability, and lasting client partnerships — driven by a strong team culture, an unwavering focus on safety, and a passion for innovative, dependable solutions.
Originally focused on industrial electrical installations, the company has evolved into a leader in automation and control systems. With a commitment to continuous learning and innovation, DCA Controls remains at the forefront of new technologies, programming, and design — always seeking better, more efficient ways to serve our clients.
In this stage of our journey, we’re driven by the impact our solutions have on operations and productivity. Every project we complete reinforces our passion for delivering smart, reliable automation that simplifies processes and adds real value.
For over 20 years, businesses have trusted DCA Controls to keep their operations running smoothly. Many of our original customers are still with us today! This is a testament to our obsession with customer service, cultivating long-term relationships and ensuring that we’re consistently delivering results at the highest level.
Proudly rooted in Ancaster, Ontario, DCA Controls is more than just a business…it's part of the community. The company employs local professionals, supports local initiatives like youth hockey, and has grown alongside the city’s development. As Ancaster continues to thrive, DCA Controls remains committed to growing with it, helping local industries automate, innovate, and power on to success.

What does DCA Controls do?
For over 20 years, DCA Controls has been a trusted name in electrical automation and control systems in Ancaster, Ontario and the surrounding area.
Our skilled team brings technical expertise, practical insights, and a commitment to excellence in every project. From small installations to large-scale systems, we deliver solutions that meet industry standards and exceed expectations.
Why Choose DCA Controls?
Customized Solutions
We have decades of experience consulting clients spanning multiple industries to create tailored electrical automation and control solutions to meet their unique needs.
Reliable Support
Your maintenance needs don’t stick to a 9-5 schedule, and neither do we. If your operation goes down, we offer 24/7 service to our clients that you can count on. From automation and design solutions to installations and ongoing maintenance, you can count on DCA Controls to minimize downtime in your facility.
Certified Professionals
Our team has delivered electrical automation and control solutions for over 20 years to Hamilton, Brampton, Brantford, Mississauga and the surrounding area. Our team has the experience and certifications to ensure a flawless service delivery every time.
End-to-end Service
Many other providers only get half of the job done. DCA Controls offers end-to-end service and support. No more shopping for multiple vendors to reach your goals of operational reliability, efficiency, and an improved bottom line. From design to implementation, DCA Controls can make it a reality and help you scale your operation further than you’ve ever imagined.
Ready to optimize your electrical systems?
Get in touch with us for answers to any questions you may have, or schedule a consultation with our automation and control experts in Ancaster, Ontario and discover how DCA Controls can help your business succeed.