Your Local Electrician — Call us for commercial electrical services.


We've been serving the OKC area for over 35 years.

Our commercial electricians not only stay up to date on code regulations but are also licensed and experienced.

Knowing the national and state requirements is not enough. The codes for each city are varied and changing continuously. Not only must our electricians go through the necessary steps of journeyman and apprentice to become a commercial electrician, they are experienced with the latest technology, make load calculations for every circuit, and understand the  steps of inspection approvals.

Barnett Electrical knows the electrical standards by the National Electrical Code (NEC), which covers over 800 areas designed with personal and public safety in mind.

Commercial wiring installed to code

Offices, retail stores, warehouses, restaurants, manufacturers, and hotels have different voltage systems and power distributions. From running media cables and ethernet lines, to huge electrical systems, Barnett Electrical Services has the experience and in-depth knowledge to make sure your place of business is up and running within budget.

Store Signage

If potential customers cannot see your sign, then they may not find you. The lack of uniform requirements for electrical signs and outdoor lighting has lead to installations that are often less than code-compliant. You want Barnett Electrical Services who knows the codes to install your company's sign.

Oklahoma State License #1739


We install backup generators to meet the needs of your business. These range from full system protection to partial backup depending on your needs.

Breaker box repairs, circuit breakers, double taps, home generators  •  405-794-9800