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Becoming one of New England's most sought-after electricians with the highest employee work-life job satisfaction didn't happen by chance. Our commitment to safety, quality and customer satisfaction has made us a leading provider of general electrical, fire alarm, security and data communications design, installation and repair services for over 30 years.

Trusted general electrician for commercial, industrial, and residential customers. From building design to equipment installation or emergency repairs-one call puts you in touch with a licensed expert, 24/7, 365 days per year.
Services
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. Fast, flexible and future-proof. Delivering the required power to any EV charging station whether at your commercial business or your home.
Some electrical problems require heavy intellectual lifting. From coordination of utility services and load calculations, to underground or overhead troubleshooting and repair, to site lighting-we've got you covered. Founded in 1985, Custom Electric serves the general electrician needs of commercial and industrial customers throughout New Hampshire and Massachusetts - 24/7, 365 day per year. From simple repairs to office fit-ups and everything in between. What's our advantage? 30+ years of experience.
Our experienced team of alarm and communications specialists provides a full range of Intercoms, Security Alarm, Surveillance Systems and Access Control services including installation, repair, testing and 24 | 7 emergency service. We provide comprehensive service on all brands of building intercom systems, including Bogen and Pacific Electronics.
Reviews (10)
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Cynthia Cromwell
Apr 28, 2022
Chris came out to do an estimate for our generator and did a great job explaining all the options for our "ancient" electrical capabilities. Walter came and did the installation and explained how to hook it up when we had a power failure. It worked like a charm. Walter also installed ceiling fans and creatively problem solved lighting for the shed. GREAT SERVICE!
Will Thesier
Apr 26, 2022
I manage the maintenance service and facilities upgrades for two nursing homes and two assisted living residential facilities. Custom Electric is my preferred source for electrical projects both large and small. They are first of all very knowledgeable and professional in their work. Their entire staff is customer oriented. Sometimes we need electrical support on very short notice and sometimes we need them long into the night. They continually meet our needs with a cheerful attitude. I am pleased to recommend Custom Electric for any job, residential or commercial, big or small. Will Thesier
G. G.
Feb 20, 2022
Custom Electric is outstanding. Fair prices, extremely professional, and excellent work. Jeff Kibbie and his team are the best!
Caitlin Wall
May 01, 2021
HIGHLY recommend Custom Electric - not only is their work top notch, but I was so impressed by their workers as well. Super quick & responsive, hard working, fantastic attitudes. Also very attentive to correcting all safety issues they found in our home. Can't say enough! Services: Light fixture repair, Electrical panel replacement or upgrading
John F.
Jun 27, 2020
The technician that came to the house, Walter, was knowledgeable and easy to work with. He answered questions and fixed our dimmer switch. Will contact them any time we need electrical projects taken care of. Very professional and prompt response.
Celine Ryan
May 02, 2020
Highly recommend! Trustworthy and with a high level of integrity. Can't go wrong with these guys.
Gary Read
Apr 06, 2020
This was the first time that i have used Custom and I will continue to use them. Walter was our technician and he was very good. Explaining what and why he was doing what he did. Thank you for the great experience.
Jerry Leach
Mar 28, 2020
Upgraded power to 200 amps. Walter and Chris worked as a team and did a quality install in a less than ideal working environment ( we're borderline packrats). Very personable and knowledgeable also. Price was competitive, work was top notch- what more can you ask for? Highly recommended.
Ross Connolly
Jan 21, 2020
Best service in NH! Great company and even better family! Support local businesses
William Pfingston
Nov 04, 2019
The company I work for has used this company several time. Very responsive, good rates and quality work. I'm not sure James Mason is so upset about besides being offended about life. This company is good.