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PRIME SINE ELECTRIC, LLC

Electrical for Home Addition or Remodel Installation, Electrical Wiring or Panel Upgrade, Electrical Switches, Outlets & Fixtures Install or Repair,

About us

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Licensed and insured in NH and ME.

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.04 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-4 of 4 reviews
Brian S.
May 2026
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Prime Sine was great! Excellent communication, confident, quality-minded with fair prices, and great work! I will absolutely hire again!

Gail P.
May 2026
5.0
Electrical Wiring or Panel Upgrade
I hired Prime Sine Electric LLC for a complete new electrical service and wiring on our 1937 home when purchased. It was in need of a complete gut-job. Spence did an amazing job bringing it up to today's standards. I mean, totally amazing transformation. Spence was professional the entire time through the quote process, customer service and final completion. He listened to our needs and gave input and helped us with planning the electrical needs of this old house. We can't recommend Spence enough and would hire him again in an instant.

Bret K.
May 2026
5.0
Commercial Electrical Wiring or Panel Upgrade
Spence is a great electrician. He’s very knowledgeable in the field, his work is very clean. He is super reliable and professional. I own a construction company and use his for residential and commercial work and there’s no one else I would trust more than Spence to do my electrical work. Thanks for all your hard work and efficiency on the job. Hands down best electrician around. Your in good hands with this Prime sign!!!!

Rocco R.
May 2026
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Great Communication Great service Great experience Would 💯 recommend Will definitely be using this company again in the near future with other projects.

Licensing

Insured

Licensed*

Trade License Number

MS60022785

Trade License Expiration

07/31/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

PRIME SINE ELECTRIC, LLC is currently rated 5.0 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

PRIME SINE ELECTRIC, LLC accepts the following forms of payment: CreditCard

Yes, PRIME SINE ELECTRIC, LLC offers free project estimates.

No, PRIME SINE ELECTRIC, LLC does not offer eco-friendly accreditations.

No, PRIME SINE ELECTRIC, LLC does not offer emergency services.

No, PRIME SINE ELECTRIC, LLC does not offer warranties.