Providing Residential and
Commercial Electrical
Services In Central
Pennsylvania Since 1972



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Commercial Services

For more than 40 years, Colonial Electric Service has served Central Pennsylvania as a premier provider of integrated electrical solutions for our valued commercial and retail clients. Colonial Electric takes pride in our industry experience and proven ability to offer superior service and cost-effective electrical solutions that fit your needs.

Successful project completion depends on an experienced electrical contractor who delivers excellent service, on budget and on time. Colonial Electric has earned a solid reputation and customer loyalty by attention to detail on every job.

We take time to assess your project needs, identify and estimate the optimal type and quality of materials required to complete the work, then prepare accurate time and cost estimates with functional system layouts and designs.

Trust Colonial Electric Service to provide superior workmanship, expert service and assistance from conception and execution to maintenance of every project we contract, however large or modest. Safety is a priority at Colonial Electric. We strictly follow the National Electrical Code and comply with all state and local building codes.

We Provide

  • Electrical Repair Services for all types of commercial and retail wiring, code inspections, power generators and much more.

  • Electrical System Upgrades to take advantage of today’s efficiency advancements while assuring that your business is compliant with the NEC and protected from electrical hazards.

    • Property Maintenance
    • Energy Audits
    • Automatic Standby Generators
    • Indoor and Outdoor Accent Lighting
    • Outdoor Security Lighting
    • Power Conditioning Systems
    • Automatic Lighting Controls
    • Circuit Breakers
    • Commercial Fans
    • Design and Build Services
    • Parking Lot Lighting Maintenance
    • Pole Lighting LED Retrofitting
    • Energy Saving Power Solutions
    • Emergency Service
    • Trenching/Underground Wiring
    • Computer, TV, Internet, and Phone Cabling
    • Specialty Lighting Design, Retrofitting and Repairs
    • Electrical Testing, Modification and Troubleshooting
    • New Electrical System Installation, Maintenance and Repairs
    • Control and Machine Wiring and Repairs
    • Single and Three Phase Service Installation

    Commercial and retail spaces must meet the demands of modern business and comply with complex electrical codes and standards that ensure the safe use of a sophisticated range of technologies including computers, telecommunications equipment, emergency, lighting, climate control and security systems.

    Partner with Colonial Electric’s highly-skilled commercial and retail electrical staff to meet all of your system design, installation, testing and maintenance requirements.

  • PA046664
    P.O. Box 6123 - Harrisburg, PA 17112 | 118A Orchard Rd. - Hummelstown, PA 17036

    Office: 717.533.4719 | Toll Free: 1.888.989.6681 | Email: colonialelectricservice@gmail.com