Powering Maine’s Commercial Spaces—The Right Way
JH SMART is a commercial electrical company proudly owned and operated by two lifelong Mainers who believe in doing business the way it should be done—honestly, clearly, and with pride in the work.
We serve our community with dependable electrical solutions built on communication, transparency, and long-term partnership. When you work with JH SMART, you’re not just hiring electricians—you’re gaining trusted partners dedicated to your success.
Commercial Electrical Done Right
From planning and installation to maintenance and long-term support, JH SMART delivers high-quality commercial electrical services with precision and care.
We specialize in:
Commercial electrical installations
Upgrades and system improvements
Ongoing service and maintenance
No shortcuts. No surprises. Just solid electrical work you can trust.
More Than a Contractor—A Long-Term Partner
We don’t chase one-off jobs. We build lifelong partnerships.
Our clients know us as dependable, professional, and easy to work with—stand-up guys who take pride in their craft and care deeply about the people we serve.
Whether you’re managing a single facility or multiple commercial properties, JH SMART is here for the long haul.
Let’s Build Something Solid
If you’re looking for a commercial electrical partner who values integrity, communication, and quality workmanship, you’re in the right place.
JH SMART Electrical
Proudly serving Maine—today and for years to come.