Cornerstones' electricians have extensive experience in commercial electrical applications. They attend weekly training to stay on the leading edge of electrical technology. Our electricians can therefore generate speedier diagnostics and be more efficient while on a job, saving our customers money.

We service hotels, grocery stores, restaurants, retail outlets, malls, warehouses and many other types of businesses. Our ability to draw from talented resources even outside the electrical field means no job is too big or complex for us. When we service a business our entire fleet of technicians and specialists are at your disposal.

Cornerstones personally answers its phones 24 hours/day, 7 days/week. One hour emergency service response is also available if needed. We specialize in: