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Derek James Dematteo

Electrical for Home Addition or Remodel Installation, Electrical Wiring or Panel Upgrade, Lightning Protection Install or Repair,

About us

OVER 20 YEARS OF ELECTRICAL AND FIRE ALARM INSTALLATION AND SERVICE EXPERIENCE. LICENSED AND INSURED in NH, MA, ME, and VT, FOR ELECTRICAL AND FIRE ALARM INSTALLATION AND SERVICE I pride myself on QUALITY, RELIABILITY, HONESTY AND INTEGRITY. Providing educated, professional, electrical service to both residential homeowners, landlords, building and business owners. Reach out to schedule a consultation or an appointment today Thank you.

Business highlights

Emergency services offered
25 years of experience

Services we offer

Your Residential and Commercial Electrical Specialist

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.921 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
95%
4
5%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-21 of 21 reviews
Ed H.
Jan 2023
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
He did all work very professionally and was very reasonably priced, and was very pleasant

Michael G.
Oct 2022
5.0
Electrical Wiring or Panel Upgrade
Yes, I recommend this pro
I had Derek add power to configure additional external Ring cameras to better secure my home before and after an unexpected and uninvited tresspasser invaded my home as well as fix and install additional Ring doorbells. He gets the job done and does not waste any time. I would definitely call him first and hire him again. He responds and will fit you in. He is very busy but that is because he is that good.

Michael P.
Dec 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Derek was very responsive and diligent with the work. Explained what he was doing and did an excellent job all around. I would definitely hire him again and highly recommend his services.

Bill P.
Dec 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
$4,000
Very responsive and friendly. Explaining all steps along the way. No job is too small or too big. Cleaned up after his work and works fast.

Holly L.
Oct 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$2,000
We simply couldn't have been happier with Derek DeMatteo's work. He was incredibly professional, helpful, knowledgeable, and infinitely patient - answering all of our questions and working with us to make sure had just the lighting fixtures we needed. In fact, we can't wait to work with him again. We hope you'll have a chance to hire him, too. I can guarantee you'll be glad you did.

Diane F.
Sep 2021
5.0
Electrical Wiring or Panel Upgrade
Yes, I recommend this pro
Fast, clean, great work. Pleasant person.

Lisa M.
Jul 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Very responsive

Brian F.
Jun 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Project: Install an electrical outlet for a water softener, replace 4 out of date smoke/co alarms, replace 2 existing bathroom fan/light fixtures. He showed up when he said he would, completed the work expeditiously, and cleaned up after himself. He drew the necessary permits and promptly had the work inspected. I am very likely to hire him again.

Marquita B.
Jun 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$250
Derek was great. Very personable and knowledgeable. Came on-time and gave us a quote on other projects around our home. I chose him because his reviews were great on every website I looked at, and he did not disappoint

Robert C.
May 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Derek was very professional and walked us through specifics of the job and frequently asked for our input on exactly what we wanted.

James C.
May 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Did a great job went the extra mile picked up some lights for me knowning i wouldn't be available to purchase the new lights told him what I was looking for he was spot on also made some great recommendations before starting the job I would hire him again

Louise L.
May 2021
4.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$350
Derek was prompt, personable and checked the electrical wires for the 3 smoke detectors and assessed the problem was in the detector itself. He replaced and 3 units with smoke and carbon monoxide units with battery back up at the quoted price. Explained that they need to be replaced every 10 years, which I was not aware of. I have referred him to my son who also needs his replaced. I was very pleased with his demeanor and the quality of his work.

Richard S.
May 2021
4.5
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Derek was friendly and did a great job and we would recommend him.

Lisa A.
May 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Great experience, super friendly, professional, and punctual!

Javier L.
May 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Very professional

Michael G.
Apr 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$900
I learned the hard way that I want to keep my traditional doorbell as well as add a RING doorbell (not replace one with the other). Now I get both. (Replacing the traditional doorbell with Ring never worked right) I also had Derek provide power to my outdoor bar. Life is Good when you hire Derek. And yes, he showed up when expected. He cleaned up after himself. He came up with better approaches to do what I wanted. I would hire him to work for my company. He has the right attitude and is a Good Guy you can trust.

Ronald F.
Apr 2021
5.0
Ceiling Fan - Install
Yes, I recommend this pro
Pleasant, showed up when he said ,completed the job in good time, price was good. He left the place cleaner than it was. I will share this info with friends. I had talked to 3 other guys that just dropped the ball after they talked with us

James M.
Apr 2021
5.0
Electrical for Home Addition or Remodel Installation
Very professional. Walked me through the entire process and kept in constant contact regarding arrival times. I definitely recommend him.

Tim G.
Apr 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$210
Great to work with, would recommend to others.

Ricardo S.
Apr 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$225
Hired Derek to install a ceiling fan, did a great job he even cleaned up the mess,will be hiring him again.

Phil L.
Mar 2021
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
He is very responsible. He responds quickly. He is very quick at what he does and leaves no messes. Everything looked good and I had no issues.

Licensing

Licensed*

Trade License Number

12000

Trade License Expiration

02/28/2026

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

Derek James Dematteo is currently rated 4.9 overall out of 5.

Derek James Dematteo accepts the following forms of payment: CreditCard

Yes, Derek James Dematteo offers free project estimates.

No, Derek James Dematteo does not offer eco-friendly accreditations.

No, Derek James Dematteo does not offer a senior discount.

Yes, Derek James Dematteo offers emergency services.

Yes, Derek James Dematteo offers warranties.