Decades of Trusted Electrical Work Built on Integrity

Since 1988, we’ve proudly powered Durham, CT, and the surrounding areas with reliable electrical services. What started as a commercial and industrial operation has evolved into a full-service electrical team serving residential, commercial, and industrial clients. With over 65 years of combined experience, we bring unmatched knowledge, problem-solving ability, and hands-on skill to every project we complete.

Our roots go deep. As manufacturing shifted and local demand grew, we expanded our services to meet the needs of homeowners and businesses alike. From complex industrial machine wiring to modern EV charger installations, we’ve remained dedicated to precision, safety, and reliability.

Our founders, Nick Arpaia and Ed McCarthy, built ARMAC Electric with a commitment to solving problems others couldn’t. Their experience spans industries, broadcast systems, industrial automation, data cabling, and building control systems, and it shows in the quality of our work. Every project we take on is guided by honest communication, smart design, and dependable craftsmanship.

We believe in earning trust through action, not promises. Whether wiring a home, upgrading a panel, or powering an entire facility, we approach every job with integrity and care. That’s what makes us the electrical team people in Durham, CT, continue to rely on year after year.