5.0 Rated Local Expert

Reliable Power for the
Golden Triangle

St. Charles County's premier specialist for Real Estate Inspection Repairs and modern home electrical upgrades.

Licensed & Insured
24/7 Emergency Support
Tech Inspect Partner
O'Fallon & Beyond

Serving O'Fallon • Wentzville • Lake St. Louis • Chesterfield

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Our Most Popular Electrical Services

Real Estate Repair Addendums

Real Estate Repair Addendums

Fixing inspection deal-breakers to help close your real estate transaction. We specialize in GFCI outlets, panel upgrades, double-tapped breakers, and other electrical issues that home inspectors flag. Preferred partner of Tech Inspect Home Services.

Residential Electrical

Residential Electrical

Full-service wiring for new construction and residential expansion in the St. Charles/Warren County corridor. From new builds to home additions, we handle all your residential electrical needs with precision and care.

Service Upgrades

Service Upgrades

Modernizing electrical systems for older homes in areas like Chesterfield. Upgrade your panel, increase capacity, and bring your home up to current electrical codes for safety and reliability.

Why Choose
Renaud Electric

Drew Renaud, owner and principal of Renaud Electric LLC, brings personal expertise and commitment to every project. As a trusted member of Business Network International (BNI), Drew's reputation is our strongest asset.

We're deeply embedded in the St. Charles County "Golden Triangle" (O'Fallon, Wentzville, Lake St. Louis) and serve O'Fallon, Lake Saint Louis, Wentzville, Wright City, Troy, Washington, and Chesterfield. As a preferred partner of Tech Inspect Home Services, we're trusted by home inspectors to fix electrical issues required for real estate closings. We're fully licensed, insured, and committed to delivering top-tier workmanship with a local, personal touch.

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Exclusive Local Perks

Professional electrical services backed by transparent pricing and a commitment to our O'Fallon community.

FREE

PROJECT CONSULTATIONS

*Expert assessments for real estate addendums, panel upgrades, and new installations.

10% HERO

DISCOUNT

*For Veterans, First Responders, and Teachers. Proof of eligibility required. Max $100.

$50 OFF

FIRST SERVICE

*New customer special for any repair or installation over $500.

What Your Neighbors Are
Saying About Us

  • Hailey Norwine

    "I had a great experience with Renaud Electric! Scheduling was super easy, and the service the day of was both quick and high quality. Drew was so kind and professional, which made the whole process stress free. I'd definitely recommend them!"

  • Epiphany Science

    "Fantastic work! It took Drew only a few minutes to locate a bad install that could have easily been a house fire. You got our A/C running and protected our home. Thank you for making time for us today."

  • Michelle Lyn

    "We recently had the pleasure of working with Renaud Electric, and I can't recommend them enough! Drew, the owner and electrician, is truly exceptional. He is kind, courteous, and hardworking, ensuring that every detail is addressed thoroughly. He really went above and beyond in helping my parents with a challenging HOA situation, demonstrating not only his expertise but also his commitment to customer satisfaction. The pricing for the job was outstanding, making the experience even better. If you need electrical work done, Renaud Electric is the way to go!"

  • Michelle Hill

    "Renaud did a great job at our office today! They were quick to respond, kind, and super professional. Highly recommend!"

  • Jennifer Bachtell Rohrbach

    "We had such a wonderful experience with Renaud Electric. From Maria's cheerful attitude and ability to be so flexible with our scheduling to Drew's expertise and friendliness, we have found our forever electrician. They were a pleasure to work with and we will absolutely refer them to friends and family and definitely use them again."

  • Jean Wilke

    "10/10 recommend! Drew does amazing work and is professional and friendly! Could not be happier with my experience."

  • Michael Beno

    "I can't begin to say how grateful I am for Renaud Electric! Drew came out to my house on Friday morning and helped me by installing 10 puck lights. What he was able to accomplish in a short time would have taken me two days to do on my own. He's fast, does great work and just an all around great guy. Thanks so much Renaud! I highly recommend calling them for your electrical needs!"

  • Paige Gardner

    "We hired Renaud Electric this past week to finish our under cabinet lighting and service was great! Drew came for a quote and was able to get us booked for install shortly after. We are very pleased with the results. The communication was great working with this company and would use them again!"

  • Kacie Davis

    "Drew came out to our home and was on time and fixed an electrical problem that contractors messed up and couldn't fix. He was very polite and helpful and explained what had happened and why we were having the electrical issues. I will defiantly be using Renaud electric again for any electrical needs!"

  • Denise Pohlman Mueller

    "Drew came out to my daughter's house. Arrived on time. Fixed one of the outlets and hung three lighting fixtures. Excellent job we would highly recommend."

  • Erica Fiore

    "Drew came out to my office and quickly took care of our lighting situation that we had dealt with for YEARS!! Wonderful service and I would highly recommend for all your electrical needs!!"

Contact Us

About Renaud Electric

Drew Renaud, owner and principal of Renaud Electric LLC, brings personal expertise and commitment to every project. Your satisfaction is at the core of everything we do. We stand behind our work with confidence and a commitment to quality that you can depend on. Whether it's fixing real estate inspection issues, residential wiring, or service upgrades, we deliver results you can trust—done right the first time.

We're deeply embedded in the St. Charles County "Golden Triangle" and proudly serve O'Fallon, Lake Saint Louis, Wentzville, Wright City, Troy, Washington, and Chesterfield. As a preferred partner of Tech Inspect Home Services, we're trusted by home inspectors to fix electrical issues required for real estate closings. Our business model relies on responsiveness and high-trust direct communication—call or text (636) 213-5272 anytime.

840 Highway Y
O'Fallon, MO 63366
United States
Monday - Friday: 7:00am - 3:30pm
24/7 Emergency Service Available