Commercial-electrical-lightening-servicesCommercial Lighting & Electrical

MacDonald-Miller offers electrical services to meet the demands of your building operations. Whether it’s preventive or predictive maintenance, we deploy the latest technology to enhance your building operations and eliminate surprises. From system upgrades to 24/7 emergency service, we stand ready and well equipped to meet your building’s needs. You don’t have to be shocked by your utility bill.

Get Started

Full Service

Electrical Expertise

New Construction Projects, Tenant Improvements, Service and Maintenance, Energy Conservation Projects

Experienced Electricians for All Building Types

Commercial Residential & Office, Data Centers, Government, Health Care, Industrial, Retail


Services Include

Line or Low Voltage, Emergency Service Available 24/7, Comprehensive Energy Audits, Lighting Modifications, Device Changes, Controls, Utility Funding



Everyone at MacDonald-Miller works hard to ensure the safety of our employees and we are thrilled to have been awarded the 2018 NECA Safety Excellence Award. This award is a testament to our safety culture and to all our Managers, Superintendents, Foremen and employees.” – Lee Pyfrom CHST, Director of Safety

Read More

T-Mobile Headquarters

The T-Mobile headquarters electrical project began as a request to replace the temporary lighting fixtures for the Newport Pavilion buildings. The original plan called for the installation of the light fixtures directly mounted to the building, some with an elevation of 110’ above the ground. An alternative solution was created by MacDonald-Miller with conceptual design put together using custom-made brackets fabricated by our prefabrication shop. This project truly shows the diversity of what we can do as a team when multiple departments all have a significant contribution to a project!


We make buildings work better.