Residential Electrical Services
Home is where the heart is. Closed Circuit Ltd. became the largest national provider of residential electrical and low-voltage services by recognizing this simple truth. We are a single-source provider of all in-home electrical, security, and communications systems including fire, advanced audio and video systems. We employ prefabrication and prepackaging technology to significantly reduce system installation time and construction cost.

Commercial Electrical Services
Considerable experience in this sector has earned Closed Circuit Ltd. a reputation for efficiency, transparency and quality. Closed Circuit Ltd. provides complete design, build and installation services for all electrical and communications systems regardless of size or complexity. We also utilize prefabrication technology to increase installation quality, safety, and speed while realizing cost efficiency.

Industrial Electrical Services
Experience teaches us what works and what doesn’t and how we can improve quality and performance. That’s why Closed Circuit Ltd. has an enviable reputation for providing effective design-build solutions and project delivery services for industrial and manufacturing projects across the country. Our work is also supported with comprehensive, preventative, and on-site maintenance services.