Reilly Electrical Contractors (RELCO)
Exceeding Expectations with Efficient, Effective Services
RELCO is a part of Crete United, a national energy efficiency company that uses our Mechanical, Electrical, and Plumbing (MEP) expertise to improve communities. As part of the Crete United network, we are a family owned and managed full-service electrical and telecommunications contractor. Since our founding in 1993, our goal has been to set new standards of excellence for the electrical, telecommunication, security, and technologies construction industry.. Our success is the result of commitment to core values that support a foundation built on integrity, innovation, quality, growth, and safety.
Our Services
Tailored Solutions.
Top-Notch Performance.
Electrical Services
Network Cabling
Fire & Safety
Video & Access Control
what we’ve heard
Customer Testimonial
A Leader Across Service Lines and Performance Metrics
“Your team quickly became the trade leader in design and coordination for the 200,000 square foot clinical development state-of-the-art biotech manufacturing plant. I consider RELCO as the ‘go-to’ electrical contractor in New England and leader in Biotech/Pharma constructability methods.”