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Providing Homeowners &
Businesses the Best Electrical
Installation & Repair Since 1970


Emergency Electrical Service
Provided 24 Hours a Day,
7 Days a Week

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Our Service Division specializes in professional commercial and residential electrical service work.


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Our Commercial Division specializes in electrical systems integration for projects across industrial and residential platforms.


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Our team at Colonial Electric is comprised of professionals with experience in all facets of electrical work.


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Does your home need some electrical wiring? Our Residential Services specializes in electrical systems integration.


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Our Commercial & Residential Division specializes in Generator systems for projects across commercial and residential platforms.

Latest Projects

For over 46 years, we at Colonial Electric have been providing our customers with unmatched electrical installation and repair services. We offer comprehensive residential and commercial electrical installation and repair services in Annapolis area and beyond. We are known for giving the highest level of professionalism and reliability in every project, ensuring we complete in time and with equal excellence. Our company prides in quality work, dependable services at competitive pricing.

Whether you want an inspection to be conducted or would like your entire house to be re-wired, we have a competent team of electricians with the expertise to handle the job and complete it in a seamless manner. Our highly trained Annapolis, Maryland electricians are always available to provide 24-hour emergency electrical services for all your home and business needs. We are Annapolis premiere choice for electrical contractors.

Residential Electrical Services

Over the years, Colonial Electric has provided excellent electrical services and solutions to residential clients in Annapolis area. Having been selected among the leading home service providers by the Best Picks Report, you will stay at ease knowing you are getting value for your money. Our experience coupled with a team that cares has enabled us to provide quality-based, timely and competitive services. From fixing minor electrical issues to major repairs, our Annapolis electricians have what it takes to tackle your toughest home electrical problems.

Commercial Electrical Services

If you are a commercial business with electrical projects that require far greater expertise than typical home repairs, you can count on Colonial Electric to handle even the most complex projects. Our Annapolis commercial electricians are equipped to manage your commercial electrical system up to the latest in electrical code updates. We also provide exceptional services in commercial electrical improvements, safety and security, specialty lighting, commercial energy saving and audit to keep your business safe and up to code.

We also specialize in:

  • Basement wiring
  • Circuit breaker and repair
  • Electrical panel upgrades
  • Hot tub and pool wiring
  • Landscape lighting
  • Pier wiring
  • Thermal testing of electrical equipment and reports
  • Electrical safety inspections
  • Emergency systems -generator installation
  • Interior and exterior light circuit repair
  • Low-voltage electric services
  • Pole and site lighting
Connect with Us

Contact us today for a free consultation. At Colonial Electric, we are committed to standing behind our work and exceeding our clients’ expectations. Feel free to call us for all your electrical needs in Annapolis, Maryland.