Business Owners

Expert electrical services for your business

Commercial Electrics

Helping power your enterprise

R&A Langevin Electric Company's expert commercial electrical contractors in NH are dedicated to providing top-notch services. With years of experience and a commitment to excellence, our team ensures reliable and efficient electrical solutions for businesses of all sizes, from small offices to large industrial facilities. Trust us to handle all your commercial electrical needs with professionalism and precision.

With our wide-ranging electrical skills, we’re here for your business. From installing new electrical and communications systems to conducting safety checks and repairs, our talented team is on hand to help.

Diverse expertise

Behind every successful business are the support systems that make it work. Consider our team the support system for all your commercial electrical needs.


We don’t just install, check and repair. We can also design high-tech solutions to help your business work smarter.

Free quotation

Tell us what you need and we’ll let you know the price, so you can plan and budget in advance.

Services that keeps your business switched on

Production plant fit-outs

Streamline your manufacturing with our comprehensive electrical fit-outs, tailored to meet all your production plant's needs.

Heating and cooling units

Optimize workplace comfort and efficiency with our expert installation and maintenance of commercial heating and cooling units.

Removal of old wiring

Safely and efficiently transition to modern systems with our professional removal services for outdated equipment and wiring.

Emergency exit and lighting

Prioritize safety with our reliable installation and maintenance of emergency exits and lighting systems.

Equipment inspection and assessment

Keep your operations running smoothly with our thorough electrical equipment inspections and performance assessments.

Changing of difficult-to-reach light fixtures

Eliminate the hassle of hard-to-reach lighting fixtures with our professional changing and installation services.

Our Process

How do I hire R&A Electrical Company to manage my business’ electrical needs?

Our process is simple! We know you’re busy running your business and time is in short supply, so we’ve made it quick and easy to hire our team to manage your commercial electrical services. Reach out to our team at 603-635-2388 or contact us via form and tell us about the electrical needs for your business. We also invite you to fill out our contact form to send us more details about your commercial electrical project.

Once we connect, we will schedule a time to come to your business and check out the site. As soon as we’re on the ground, we will review the electrical needs of your business and determine a plan, including a detailed timeline, to get the job done and done right.

Let’s get started! We look forward to meeting you…

Our Promise to You

R&A Langevin can deliver a diverse and dependable range of electrical services for your organization.

Proudly serving businesses and homes across the Merrimack Valley