Tri-Power Electric, Inc. is a Southern California electrical contractor specializing in dependable residential and commercial generator installation. We help homeowners, businesses, and facilities stay powered through outages, heat waves, wildfire shutoffs, and an increasingly strained grid. Our work is built on the same basics that have always mattered in electrical construction: clean planning, correct load calculations, code-compliant installations, and craftsmanship... Read More about Tri-Power Electrical Contractors, Inc.

ADJ Electrical has made a name for itself in Upland, Rancho Cucamonga and Riverside because we take our work seriously. Our electricians are licensed and bonded, and they always provide excellent customer service for each of our customers. We can take care of all of your electrical service needs and make sure you are left with your electricity that works... Read More about A D J Electric