About C. H. Ervin Electric C. H. Ervin Electric is a family owned and operated company that has been doing business in the Asheville area for over 25 years. We offer a range of electrical services such as residential, commercial, industrial and solar power systems. Offering the highest quality service available, we have the expertise, knowledge and dedication needed to complete any job. Our Guarantee We warranty all of our work and are fully licensed, bonded and insured. We hold the highest respect for our customers and their properties. It is our goal to provide 100% satisfaction.