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Your Trusted Electrical Partner Since 1885
Coghlin Network Services has been family-owned and operated since its founding in 1885, with a legacy built on maintaining high standards and a strong reputation. Our approach combines integrated capabilities, design/build expertise, and specialized knowledge to deliver tailored electrical solutions for diverse projects. Clients choose us for our proven leadership in critical power systems, renewable energy integration, and technology-driven infrastructure across commercial, industrial, and educational sectors. With a focus on constructibility studies, LEED-certified design, and value engineering, we ensure projects meet exacting specifications while prioritizing safety and efficiency. Our portfolio includes landmark projects like the MGM Grand Casino parking structure, Harvard University renovations, and Novartis campus installations, demonstrating our ability to handle complex, large-scale electrical systems. Fully equipped service vans and preventive maintenance programs support ongoing client needs, while our commitment to innovation drives advancements in data center design, fiber optics, and smart building technologies.

Headquartered in Worcester, Massachusetts, we serve clients across Massachusetts and beyond, combining century-old expertise with modern technical capabilities. Our affiliations and safety certifications underscore our dedication to quality, and our teams experience ensures every project benefits from decades of accumulated industry knowledge. We maintain transparency in operations, offering clear communication channels through our main office phone and email, and our website provides detailed insights into our service offerings and completed projects. As a trusted partner since 1885, we continue to build relationships through excellence in electrical contracting and technology integration.
Services
Engineering Electrical Technology Design/Build Renewable Energy Fiber Optics Data Center Services Preventive Maintenance
Highlights and features
  • We are family-owned and operated since 1885.
  • Our design/build expertise streamlines complex projects.
  • Specialized knowledge in critical power and renewable energy.
  • Proven leadership in large-scale institutional installations.
  • Fully equipped service vans ensure rapid response times.
Services
Engineering
Our engineering services encompass conceptual budgeting, constructibility studies, and LEED-certified design for electrical systems. We specialize in critical power infrastructure, renewable energy integration, and value engineering to optimize project efficiency. With expertise in fiber optics and data center design, we deliver tailored solutions for commercial, industrial, and educational facilities.
Electrical
We provide comprehensive electrical contracting for clean rooms, industrial facilities, and medical centers. Our offerings include preventive maintenance programs, generator installations, and low-voltage systems. Fully equipped service vans ensure rapid deployment for both new construction and renovation projects across diverse sectors like education and manufacturing.
Technology
Our technology division focuses on telecommunications, security systems, and data center services. We offer fiber and copper cabling, network switching, and APC data center design. From firewall implementation to security assessments, we ensure robust, future-ready infrastructure for commercial and institutional clients requiring high-performance connectivity.
Design/Build
We deliver end-to-end design/build solutions for complex electrical systems, including power distribution and lighting for large-scale projects like casinos and universities. Our approach combines early budgeting, constructibility analysis, and LEED consulting to streamline timelines while maintaining technical precision and code compliance.
Renewable Energy
We implement renewable energy solutions including solar integration and co-generation plants. Our expertise extends to LEED-certified green building consulting and energy-efficient system design. These services help clients reduce environmental impact while maintaining reliable power distribution for commercial and institutional facilities.
Questions
What industries do you serve?
We serve commercial, industrial, educational, and institutional sectors with specialized electrical solutions.
Are you LEED-certified?
Yes, we offer LEED-certified design and green building consulting services.
Do you handle large-scale projects?
Yes, we've completed projects exceeding 1 million square feet, including casinos and university facilities.
What areas do you service?
We primarily serve Massachusetts, including Springfield, Cambridge, and Worcester.
Do you offer maintenance services?
Yes, we provide preventive maintenance programs and rapid-response service through fully equipped vans.