Electrical services backed by developer-level leadership. Specializing in Emergency Repairs, EV Charger Installations, and Panel Upgrades across Maryland and the DMV.
Operated under the trusted Sampson Construction family
Licensed, insured, and electrician-grade expertise
Led by developer and CEO James Sampson
Emergency response across the DMV
Sampson Electric Co. is more than an electrical contractor — we’re a division driven by the same vision that built Sampson Construction into a trusted name across the Mid-Atlantic.
Under the leadership of CEO James Sampson, who brings over 15 years of experience in real estate development, construction, and government contracting, we deliver fast, safe, and code-compliant electrical services with a deep understanding of property systems and infrastructure.
With deep roots in construction and over 15 years of industry experience, Sampson Electric Co. brings unmatched expertise to every project—from emergency repairs to modern energy upgrades. We combine safety, speed, and professionalism to deliver solutions that last.
We envision a brighter future where every home and business is powered by efficient, safe, and sustainable electrical systems.
We’re committed to improving our customers' lives by providing reliable and cost-effective electrical solutions that meet their unique needs:
Proudly serving Maryland & the Greater DMV
24/7 response for outages, faults, and urgent repairs—because downtime isn’t an option.
Certified installs for Tesla, JuiceBox, ChargePoint & more. Residential or commercial ready.
Upgrade outdated or unsafe panels with clean, code-compliant, future-ready systems.
We’ve answered some of the most common questions about our electrical services so you can feel confident before we even arrive.
Yes! Our licensed electricians are available around the clock to handle power outages, breaker issues, and urgent electrical hazards.
We proudly serve residential and commercial clients across [your region or city]. Contact us to confirm availability in your area.
Absolutely. We install Level 1 and Level 2 chargers—including Tesla, ChargePoint, JuiceBox, and more—with proper load balancing and permits.
If your lights flicker, breakers trip often, or you’re adding high-power appliances, it may be time to upgrade your electrical panel.