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24/7 Support: (603) 424-7557

From electrical design to complex commercial/industrial equipment installation and everything in between including emergency service – one call puts you in touch with a licensed expert, 24/7, 365 days per year.

Our Advantage: Experience.

General Electrical Contractor

Licensed Electricians Serving NH & MA

EV Charging Station Installation

Fast, flexible and future-proof. Delivering the required power to any EV charging station whether at your commercial business or your home.

Let us help  you reach your sustainability goals and provide a value-added service for your customers and employees.  Our experts will help you find the proper electric car charging stations for your commercial property or residence and manage the entire installation process.

Our Advantage: Experience.

Trusted Commercial, Industrial & Residential Electricians

Custom Electric & Communications is a trusted provider of electrical contracting services to commercial, industrial and residential customers throughout New Hampshire and Massachusetts. Our commitment to excellence drives everything we do, including employing the best and the most dedicated licensed electricians in the industry. We’d be honored to serve your electrical needs.

Our Advantage: Experience.

Cities & Towns in NH: Merrimack, Manchester, Concord, Bow, Goffstown, Pinardville, Bedford, Amherst, Milford, Wilton, Litchfield, Nashua, Salem, Windham, Londonderry, Derry, Hampsted, Plaistow, Hollis, Pelham, Brookline, Portsmouth, Hampton, Seabrook, Candia, Raymond, Epping Stratham, North Hampton, Durham, Hooksett, Deerfield

Cities & Towns in MA: Pepperell, Townsend, Dracut, Lowell, Methuen, North Chelmsford, Chelmsford, Bradford, Boxford, Westford, Billerica, Andover, Amesbury, Salisbury, Georgetown, Groton, Danvers

Fire Alarm Systems & Testing

From simple device level repairs and troubleshooting to complete system replacement and annual testing services, we have the knowledge and experience to manage your fire alarm systems, including annual testing.

Our Advantage: Experience.

Intercom, Data & Structured Cabling, & VoIP Experts

We have helped some of New England’s leading airports, hospitals, skilled nursing facilities and high-rise condominiums install and service the most sophisticated data networks (fiber & wire), intercoms and nurse-call systems. Let us help guide you through the maze of ever-changing digital and VoIP technology.

Our Advantage: Experience.

Security & Surveillance

We have been in the security, intrusion detection and surveillance business longer than most companies have been around. We’d love to help you create a customized solution for your needs.

Our Advantage: Experience.

Commercial, Industrial, Residential Electrical, Lighting, Design & Repair Service

Some heroes wear capes. Our team wears hard hats. Our goal is to be the safest and most sought-after commercial electrical contractor with the highest employee work-life balance and job satisfaction.


From building and site electrical and lighting design to final equipment installation and 24/7 service.


Our Advantage: Experience.

  • Commercial & Retail Fit-Ups

  • Industrial Equipment Installation

  • Site Lighting & Parking Lot Lighting

  • Bucket Truck & Aerial Lift

  • Hospitals & Healthcare

  • Schools & Colleges

  • Government Buildings

  • Condominium Associations and Apartment Complex Electrical Repair

  • Emergency Repair Service 24/7, 365 Days per Year

  • Pad-Mount Transformer Replacements

Remote Environmental Monitoring & Control

Our CorLink brand of wireless sensors provides real-time monitoring of everything from indoor air quality (IAQ), to temperature and humidity, and even door open/close alerts for places such as remote sprinkler rooms where freeze-ups could occur. Our simple-to-use app allows you to view your data and receive alerts in real-time from your phone or computer.

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