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Our Services

Serving the Greater St. Louis area.


Tristar furnishes, installs and tests electrical systems for all types of commercial projects. We install new lighting, lighting retrofits, general electrical and tenant improvements and new commercial construction. Tristar understands the standards of commercial construction and will become a vital part of your construction team.

Temperature Control

As technology advances, accurate temperature control becomes critical. Tristar Electric will install stand-alone or a multiple zone control systems that meet national and local codes to maintain temperature at your facility and protect your investment.

Voice & Data

Communication technology is evolving rapidly and businesses must keep up to ensure that they are operating efficiently and securely. Tristar provides state-of-the-art low-voltage installations for data centers, voice and data systems, audio/video systems, security systems, fiber optics, controls, and more.

Fiber Fusion Splicing

Tristar Electric is one of St. Louis’ leading experts in wiring. Our crew is trained on both power wiring and fiber wiring so that we can make sure fiber is properly fused and properly powered. With our expertise, we can help you take the steps toward a connected, 5G facility.

Service & Repairs

Tristar Electric helps property managers, restaurant and retail shop owners and manufacturers keep their facilities up and running. We provide ongoing electrical service and support.


Whether you’re building a new home or updating your existing home, Tristar has solutions to make your spaces efficient and beautiful. From attic fans to basement remodels and everything in between, we ensure that your next project is completely safely, professionally and on time and meets all your local code requirements.