Serving Derry, Salem, Londonderry, Exeter, Hampton, Windham, Raymond, Seabrook, Rockingham County, Plaistow, Epping, Atkinson, Sandown, Kingston, Auburn, Chester, Newton, Fremont, Danville, Candia and beyond
Commercial Electrical Services Rockingham County
At Garneau Electric, we understand the critical role electricity plays in the seamless operation of your business. From installation and maintenance to troubleshooting and repairs, our team delivers reliable commercial electrical services tailored to your business’s unique needs.
When you hire our electricians, we will prioritize safety, efficiency, and minimal disruptions to the workplace. We will ensure your electrical systems support your everyday operations without fail. Whether the job entails upgrading outdated wiring, installing new fixtures, or urgent repairs, you can trust us as your go-to service provider for all your commercial electrical needs.
Call (978) 915-7860 to schedule commercial electrical services fit for your business.
Rockingham County Commercial Electrical Services Call for More Information Today!978-915-7860
They are professional and responsive problem solvers that I would recommend to anyone.
Dil Fitz
M"Professional, Excellent, Transparent"
They are professional, do an excellent job, and pricing is transparent.
Molly O
J"We Highly Recommend Garneau Electric"
Derek & Corey were professional, courteous, friendly, and knowledgeable.
Joyce Vacca Williamson
B"Pleasant, Respectable, and Knowledgeable"
Derek and his crew (Corey and Harry) were pleasant, respectable, and knowledgeable.
Bruce Anthony
A"Service was exceptional"
Service provided by Derek and his teammate was exceptional!
Areece Peak
V"Great Service, Great Work"
Corey and crew were clearly knowledgeable about this work.
Vin R
L"Garneau Electric was able to get a team out immediately"
The technicians actually arrived earlier than promised.
Lable Braun
D"Fans Look Great!"
Jake and Harry came over and were friendly and courteous.
Dale Pelletier
R"These guys were excellent"
The install was perfect and they took care to make sure everything worked correctly and we were satisfied.
Robert Barnes
C"Always a Great Experience"
Always a great experience.
Cyndie Fortier
P"Would Highly Recommend Garneau"
Beth took my call, scheduled my appointment, and followed up several times before my appointment.
Patricia Bevilacqua
P"Everything went well, fast and uneventful"
Very kind technicians. They cleaned up before they left and answered all my questions.
Pierus Marin
M"Derek Was Awesome and Very Knowledgeable"
Derek was awesome, very knowledgeable and was able to explain what he was doing.
Michael Gagnon
T"Very Happy With the Service Provided"
Jake is very personable and professional. We’re very happy with the service provided.
Thomas OBrien
T"Professional and Excellent Job"
They were professional and did an excellent job with the installation, clean up, and testing.
Ted Shugrue
M"Super Knowledgeable and Great at Problem Solving"
Super knowledgeable and great at unique projects and problem solving.
Meghan Dalesandro
D"Highly Recommend Garneau Electric"
Jake and Harry were efficient and professional and did a great job for us.
Debra Tobin
"Quick Response, Same-Day Service"
Quick response, same-day service.
M"A Strong Culture of Integrity"
What stands out most is how seriously Corey, Jess, Pam, and the team take their work and their reputation.
Matthew Doucette
C"Same day service was great"
Jake was awesome, as was Pamela in the office.
Carol Finn
D"Work was high quality"
Work was high quality and pricing was more than reasonable.
DK
J"Derek and his coworker did a great job."
They found the issue in the upstairs bedroom and fixed it.
Jim Hardacre
R"Same-day visit and professional work"
The work was completed in a professional manner and done correctly.
Ray LaBonte
A"Jake and Kyle did a great job!"
They answered all my questions and were very diligent.
Andres Silva
R"Installed by an honest company"
Within 15 hrs of giving the quote, Jake came back, installed the brand new, larger Circuit Breaker Panel, and 4.5 hours later he was on his way.
Rebecca Megrian
K"Excellent Work!"
They were quick to respond, quote, and complete exceptional work all in a week.
Katie Lankowski
K"They Are Great"
Garneau has helped us with several projects.
Karyn Liu
M"Professional, Friendly, and Respectful"
The guys from Garneau were professional, they explained things thoroughly, and inspected where I had the electrical problem.
Melissa Ordway
Highly recommend them
We have worked alongside Garneau Electric for multiple projects. Highly recommend them. From the professional process to attention to detail, it’s always been a great experience.
Dacare
The guys at Garneau are knowledgeable.
The guys at Garneau are knowledgeable. We utilized them for our commercial building, and we highly recommend utilizing them to anyone.
Melissa Dupray
Professional and responsive problem solvers
Corey and his team have been extraordinarily helpful on the 10+ solar projects we have done together. They are professional and responsive problem solvers that I would recommend to anyone whether the project is big or small!
Dil Fitz
Professional, Excellent, Transparent
This was our 3rd time using Jake and Garneau. They are professional, do an excellent job, and pricing is transparent. Definitely recommend!
Molly O
We Highly Recommend Garneau Electric
We highly recommend Garneau Electric. Their quick response to our electrical needs was appreciated. Derek & Corey were professional, courteous, friendly, and knowledgeable. The office staff were very nice to work with as well. A plus all around!
Joyce Vacca Williamson
Pleasant, Respectable, and Knowledgeable
Derek and his crew (Corey and Harry) were pleasant, respectable, and knowledgeable. I would recommend Garneau for any electrical needs.
Bruce Anthony
Service was exceptional
Service provided by Derek and his teammate was exceptional!
Areece Peak
Great Service, Great Work
Thank you, Garneau. Great service, great work. Corey and crew were clearly knowledgeable about this work. Shout out to Beth. Communication, notifications, always picked up the phone. Thank Beth. Highly recommend.
Vin R
Garneau Electric was able to get a team out immediately
Garneau Electric was able to get a team out to me immediately, which I really needed. The technicians actually arrived earlier than promised. Jake and Harry were excellent. They were knowledgeable, very competent, and friendly.
Lable Braun
Fans Look Great!
I wanted ceiling fans installed in 3 rooms. Jake and Harry came over and were friendly and courteous. They picked up fans for me and cleaned up all the trash that was made. Fans look great! I’d recommend them to anyone looking for an electrician.
Dale Pelletier
These guys were excellent
Derek and Cody installed two ceiling fans for us. They were very fast and professional. The install was perfect, and they took care to make sure everything worked correctly and we were satisfied. These guys were excellent, and I will use them again without hesitation.
Robert Barnes
Always a Great Experience
Worked with Garneau Electric for years. Always a great experience.
Cyndie Fortier
Would Highly Recommend Garneau
After searching for an electrician for a while, I knew from the first phone call that this company was different. Beth took my call, scheduled my appointment, and followed up several times before my appointment. She is excellent.
Jake came on time and got right to work. He talked me through the entire process and I received 2 estimates for two properties within an hour. He got right to work. Very friendly, very professional young man.
Would highly recommend Garneau.
Patricia Bevilacqua
Everything went well, fast and uneventful
They installed my EV charger.
Everything went well, fast and uneventful. Very kind technicians. They cleaned up before they left and answered all my questions.
Pierus Marin
Derek Was Awesome and Very Knowledgeable
Derek was awesome, very knowledgeable, and was able to explain what he was doing. I will definitely go back to them in the future.
Michael Gagnon
Very Happy With the Service Provided
Jake came yesterday and installed a car charger for us. He explained what the installation would entail, we were fine with the estimate, and he got right to work and did a great job. Jake is very personable and professional. We’re very happy with the service provided, and we would recommend Garneau Electric to any of our neighbors who need this service.
Thomas OBrien
Professional and Excellent Job
We had our dining room chandelier replaced by Derek and Harry from Garneau Electric.
They were professional and did an excellent job with the installation, clean up, and testing. They answered all our questions and also did a safety check of all our breakers, outlets, and smoke alarms.
Ted Shugrue
Super Knowledgeable and Great at Problem Solving
Super knowledgeable and great at unique projects and problem solving. Very friendly and responsive. Highly recommend.
Meghan Dalesandro
Highly Recommend Garneau Electric
This was our first time using Garneau Electric, and from the first initial call to the service technicians they sent, we were very impressed. Jake and Harry were efficient and professional and did a great job for us. Highly recommend Garneau Electric and the Jake and Harry team!
Debra Tobin
Quick Response, Same-Day Service
Quick response, same-day service. Could not ask for more.
A Strong Culture of Integrity
What stands out most is how seriously Corey, Jess, Pam, and the team take their work and their reputation. The team genuinely cares about doing things the right way, communicating clearly, and treating customers with respect. You can tell there’s a strong culture of integrity and pride in their craftsmanship.
From what I’ve seen, they’re the kind of local company that values long-term relationships over quick jobs, and that’s rare today.
Matthew Doucette
Same day service was great
Jake was awesome, as was Pamela in the office. Same day service was great!
Carol Finn
Work was high quality
We hired Garneau for a handful of lighting needs. Office communication was great. Very responsive, proactive. The team that showed up was timely, professional, and patient in understanding our needs. Work was high quality and pricing was more than reasonable. We will use Garneau again.
DK
Derek and his coworker did a great job.
Derek and his coworker did a great job. They found the issue in the upstairs bedroom and fixed it. They also relabeled all of my circuit breakers to the electrical box in my cellar. They also gave me an estimate on replacing my smoke alarms, which are currently defective. They wore foot protection to make sure they didn’t track any dirt into the house. It was a pleasant experience.
Jim Hardacre
Same-day visit and professional work
Jake made the visit the same day as I called. The work was completed in a professional manner and done correctly.
Ray LaBonte
Jake and Kyle did a great job!
Jake and Kyle did a great job! They answered all my questions and were very diligent. Will recommend them!
Andres Silva
Installed by an honest company
I am beyond grateful for this company. On one of the coldest days of the year, my mother's circuit breaker panel was humming/arcing, lights dimming and flickering, and I was beyond terrified the worst would happen. I reached out, and within 24 hrs, Pam called me, even texted because she knew the severity of my email. (She's SUCH a sweetheart, by the way.)
She called me and I explained everything; she said they typically try to give options because, let's be honest, it's expensive just to breathe nowadays. She scheduled me, and the next day Jake came out, and within 30 min he delivered 3 options. We went with replacing the whole panel. The pricing was BEYOND reasonable. They don't nickel and dime you like most. Within 15 hrs of giving the quote, Jake came back, installed the brand new, larger circuit breaker panel, and 4.5 hours later he was on his way. I can at least rest easy knowing my mother has a brand new circuit breaker panel installed by an HONEST company, and although I hope I don't have to see an electrician for a while, if I do, I know who I'm calling. Thanks, Garneau!
Rebecca Megrian
Excellent Work!
Excellent work! They were quick to respond, quote, and complete exceptional work all in a week. We are very happy with this business, start to finish! Thank you!
Katie Lankowski
They Are Great
Garneau has helped us with several projects and they are great.
Karyn Liu
Professional, Friendly, and Respectful
The guys from Garneau were professional, they explained things thoroughly, and inspected where I had the electrical problem. Both were friendly and respectful. I would recommend them.
Melissa Ordway
Why Trust Our Services?
Safe, Screened, And Insured Technicians
Drug-tested, background-checked electricians you can trust in your space.
Whole-Home Generators, Expertly Done
Authorized Generac dealer for reliable backup power installations.
Licensed Pros, No-Surprise Pricing
Upfront quotes, no hidden fees, and payment only when it’s done right.
24/7 Emergency Electrical Repairs
Same-day, round-the-clock service to keep your home or business safe.
