Cornerstone Electrical & Controls

Cornerstone Electrical & Controls handles industrial and commercial electrical work, custom control panels, and electrical systems for new construction across the Houston area. The company designs and installs control panels that manage electrical infrastructure, and it also supplies industrial HMI touch screens and interfaces for operators who monitor and run equipment. Its master electricians work on complex systems for large facilities, from office buildings and retail spaces to plants and new builds.

The business is based in Alvin and serves customers around Southeast Houston, Friendswood, Pearland, League City, Baytown, La Porte, Galveston and nearby towns. Crews offer 24/7 emergency service and same-day visits when available, and free on-site estimates usually come within 24 to 48 hours depending on the size of the job. The company is licensed and insured, and staff speak English and Spanish. Cash, check, card, ACH and invoice payments are accepted.