SDH Mechanical - Columbia's Trusted Electricians

We help homeowners with common local issues like breaker panel overloads and GFCI outlet failures. Our services include circuit breaker installation and repair, full electrical inspections, and installing or repairing light fixtures to ensure your home's electrical system is safe and functional.

Yes, we provide integrated services. We can install or replace your HVAC system and handle the necessary electrical work, such as installing a dedicated circuit for a new AC unit or generator. Our electro-mechanical expertise allows us to manage both systems efficiently.

Absolutely. Our core business involves maintaining complex mechanical, electrical, hydraulic, and pneumatic systems for industrial clients. This includes servicing refrigeration units, chillers, compressors, cooling towers, and automation components like PLCs and VFDs, providing practical maintenance solutions.