Commercial Electricians Serving Southern NH & Northern MA
Proper emergency lighting isn’t just a code requirement — it’s a critical part of keeping your employees, customers, and visitors safe when it matters most. R&A Langevin Electric installs and maintains high-quality commercial emergency lighting and exit sign systems for businesses across Southern New Hampshire and Northern Massachusetts, ensuring clear visibility during power outages and full compliance with NFPA and local safety standards.
We handle every aspect of emergency lighting for your business — from new installations and system upgrades to routine maintenance and compliance checks. Every system we install is reliable, efficient, and built to perform when your building needs it most.
When it comes to commercial electrical work, businesses in Pelham, NH and across the region trust R&A Langevin for reliable service, expert installation, and a commitment to getting the job done right. We’re locally owned, licensed in both NH and MA, and fully compliant with NFPA 70 standards.
We respond promptly to service requests, including emergency electrical situations — minimizing risk and downtime for your business.
All work meets NFPA 70 safety and operational standards. We handle permits and inspections so your business stays protected and compliant.
Locally owned and community-focused. We keep you informed throughout every project and stand behind our workmanship.
Experienced commercial electricians who handle projects of any size — from a single exit sign to a full building emergency lighting system.
Don’t leave your business’s emergency lighting to chance. Contact R&A Langevin today for a free assessment and quote on installation, maintenance, or compliance review.
Based in Pelham, NH — free estimates within 30 miles. We work across Southern New Hampshire and Northern Massachusetts.
