At Colwin Electrical Group, providing energy for life is what we do and how we do it. Dynamic, experienced and focused, our t ... eam energy and expertise is the driving force behind our commitment to each project. Locally owned and operated, Colwin delivers a range of electrical services from system design, cost planning and commercial installation to thermal imaging diagnostics and responsive maintenance service. From start to finish, Colwin is devoted to transforming complex electrical challenges into powerful solutions. read more