Garneau Electric Dependable Power, Delivered.

Garneau Electric provides reliable, high-quality electrical services for both residential and commercial clients, completing every job safely, efficiently, and professionally. Serving Windham, NH and the surrounding areas, we are your go-to source for dependable electrical solutions you can trust.

Powering Your Home or Business

Quality Service You Can Count On

Let us know what you need, and we’ll take care of the rest. Your electrical system is in good hands.

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Windham Electricians

Skilled and Honest Professionals Serving the Greater Nashua Area and Southern New Hampshire

When you need electrical work done right, Garneau Electric can give you the expertise, professionalism, and transparent service you deserve. Since 2020, we've built our reputation on one simple promise: no surprises, just solutions. 

Whether you're upgrading your home's electrical panel, installing an EV charger, or need emergency repairs at 2 AM, our licensed and insured team is ready to help. All of our technicians are screened and drug-tested, and we provide upfront pricing before any work begins so that you know exactly what to expect, every time. And as an authorized Generac dealer, we bring specialized knowledge to backup generator installations, giving you peace of mind when the power goes out.

Trust Garneau Electric to answer your questions, solve your problems, and support your long-term comfort and efficiency. Reach out today and get started by requesting your free estimate!

Solutions Tailored to Your Electrical Needs

Professionals Committed to Safety & Quality

Your electrical system is nothing to take chances with. We prioritize safety at every step, ensuring everything is installed and repaired correctly for long-term performance.

  • Reliable Service
    We show up on time, communicate clearly, and complete every job efficiently and safely.
  • Commitment to Quality
    We treat each project with the same dedication to craftsmanship and long-term client relationships.
  • Proven Experience
    We bring over eight years of expertise to every residential and commercial electrical project.
  • Trusted Professionals
    We hire screened, drug-tested technicians who uphold the highest standards of safety and integrity.
  • Guaranteed Satisfaction
    We stand behind our work and won’t charge until you’re completely satisfied with our service.
  • Transparent Pricing
    We deliver upfront pricing and no surprises so you always know what you’re paying.

Complete Electrical Solutions for Homes and Businesses

From residential rewiring to commercial lighting retrofits, Garneau Electric handles electrical projects of all sizes with the same attention to detail and commitment to quality. Homeowners trust us for panel upgrades, indoor and outdoor lighting installations, smoke detector services, ceiling fan installations, and knob-and-tube replacements that bring older homes up to modern safety standards. We're also your go-to experts for specialty installations like electric car chargers, pool and hot tub wiring, and solar panel electrical integration.

Business owners throughout the region rely on us for commercial electrical services that keep operations running smoothly. We handle everything from parking lot lighting repairs and exit sign installations to fire alarm systems and comprehensive safety inspections. Whether you're opening a new retail space, renovating an office, or managing facility maintenance, our team works efficiently without compromising on quality or code compliance.

Your Local 5-Star Electrical Company

Service That Goes Above & Beyond

We don’t just complete a job—we make sure it’s done right. Our attention to detail and customer-first approach have earned us consistent 5-star reviews across the community.

  • “Jake (and Kyle) did an exceptional job. They were timely, knowledgeable, helped to educate us where needed without pushing.” - Barrett K.
  • “Highly impressed with everyone here at Garneau. Working with Pam to get the appointment set up was great and she constantly kept me updated” - Joseph M.
  • “Great communication with all employees from scheduling to installation. On time and work was completed well and quickly.” - Kathy P.

Always Here When You Need Us Most

Electrical emergencies don't wait for business hours, and neither do we. Garneau Electric is always ready to respond to electrical emergencies because we understand that power issues, safety hazards, and system failures require immediate attention. Our same-day scheduling means you won't be left waiting when urgent situations arise, and it gives our electricians the opportunity to help you minimize disruption to your home or business.

Beyond emergency services, our Club Membership program gives customers year-round advantages, including exclusive discounts, extended warranties, priority booking, and annual safety evaluations. We also offer flexible financing options and payment plans to make essential electrical work accessible when you need it most. When you choose Garneau Electric, you're choosing a partner who's invested in your long-term safety and satisfaction.

Call Garneau Electric at (978) 915-7860 to request same-day electrical services in Windham or any of our surrounding service areas; we’re licensed in both New Hampshire and Massachusetts!

Your Opinion Counts
Leave a Review Today

If you’re happy with our service, a 5-star review goes a long way! Your feedback supports our mission to provide reliable, professional electrical solutions for every home and business.