WHO ARE WE?

Built on family values, trusted by generations, and proud to serve the community we call home.

At Mundwiller Electric, we believe great electrical service is about more than wiring and repairs — it’s about trust, reliability, and taking care of the communities we serve. For more than 50 years, our family-owned company has proudly provided homeowners and businesses with safe, dependable electrical solutions backed by generations of experience and a commitment to doing things the right way.

What started in 1968 as a small family business has grown into a trusted local company that now serves multiple counties in Eastern Missouri.

Known for quality workmanship, honest service, and strong relationships built over decades, Mundwiller Electric continues to serve the community with the same values we were founded on: professionalism, integrity, affordability, and pride in every project we take on.

As a third-generation electrical company, we understand the importance of earning trust through consistent service and dependable results. Whether we’re completing a simple repair, upgrading a home’s electrical system, or helping power a local business, our goal remains the same — to provide quality affordable service you can count on.

Our team takes pride in being local, responsive, and invested in the people we work with. We’re not a large corporate company focused on volume. We’re your neighbors, committed to helping homes and businesses stay safe, functional, and powered for everyday life.

Trusted for generations. Powered by quality workmanship. Built on community.

MEET THE OWNER

David G. Mundwiller

As owner of Mundwiller Electric, David Mundwiller proudly continues a family legacy built on hard work, quality craftsmanship, and trusted service. With decades of hands-on experience in the electrical industry, David is committed to leading a company that values honesty, reliability, and treating customers like neighbors. His focus remains the same today as it has always been — delivering safe, dependable electrical solutions while continuing to build lasting relationships within the community.

SERVICES

serving EASTERN MISSOURI:

Franklin, Warren, Gasconade, St Charles, and Montgomery Counties

Residential | Commercial | Construction | Panel Repairs + Upgrades | Event + Permanent Lighting and MORE!

  • Breaker Replacement

  • Circuit Additions

  • Code Compliance

  • Commercial Electrical

  • Controls

  • Dimmers

  • Electrical Inspection

  • Electrical Repairs

  • Emergency and Safety-Related

  • Equipment Wiring

  • EV Charger Installation

  • Exit Lighting

  • Fault Finding

  • Garage Power Upgrades

  • Generators

  • GFCI

  • Hazardous Location & Explosion-Proof Installation

  • Industrial Controls

  • Industrial Electrical

  • Interior & Exterior Lighting Installations

  • Lighting

  • Machinery

  • Manufacturing Lines

  • Motor Hookups

  • Outlets

  • Panels

  • PLC Systems

  • Power Distribution

  • Process Power

  • Residential Electrical

  • Safety Inspections

  • Rewiring

  • Service Contracts

  • Service Panel Upgrades

  • Signage

  • Smoke and CO2 Detectors

  • Specialized & Industrial

  • Subpanels

  • Surge Protection

  • Switches

  • Three-Phase Power

  • Troubleshooting

  • Upgrades

  • UPS

  • Wiring

  • AND MORE!

NOTICE: SERVICE FEE

A $69.00 service fee will be applied to all booked services

Mundwiller Electric | Copyrights 2026