Your #1 Company for Electrical Design, Engineering, Wiring, Installation & Repair

Do you have a new building or home that needs an entirely new electrical system installed? Or does your home need some electrical wiring? At Colonial Electric, we are your single source provider for all your electrical needs – from electrical design and engineering to wiring and repairs. With over 40 years of experience in Maryland, Washington, DC and Virginia, we can help you with any electrical service – small or large!

We operate three divisions of electrical work - Construction, Service and Colonial Electric Communications, LLC (“CEC”). This structure provides us with a competitive advantage insofar as we can meet the range of electrical needs of all of our customers under one roof.

Commercial Division – Electrical Design, Engineering & Building
Our Commercial Division specializes in designing, engineering and building electrical systems for multifamily buildings, but we also have successfully completed multiple electrical projects across all platforms from industrial to residential.

Service Division – Electrical Installation, Wiring & Repair
Our Service Division specializes in commercial and residential electrical service work. This team works closely with our Construction Division and manages any warranty work that arises following construction jobs.

Communications Division – Electrical Work on Communication Systems
CEC, the Communications segment of Colonial Electric, features work in commercial and residential fire alarm, security systems, E-Call, structured cabling and other “low-voltage” electrical projects.

Whether you are a commercial business that needs extensive electrical work or you are a homeowner who needs a minor electrical repair – we can help! No electrical problem or issue is too small or too large for us. If you are in Maryland, Washington, DC or Northern Virginia and need an electrician, call Colonial Electric today!