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Complete Electrical Services

Saint Charles, MO

24/7 Emergency Services Available

Over 8 Years of Experience

Free Estimates Available

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Powering Saint Charles With Expert Electrical Solutions

Thompson Electrical Installation is your trusted partner for all things electrical in Saint Charles, MO. We're a locally owned and operated company with over 8 years of experience, dedicated to providing exceptional electrical services to our community. Our team of skilled electricians is licensed, insured, and bonded, ensuring that every job we tackle is completed with the utmost professionalism and safety. We take pride in our Generac certification, allowing us to offer top-tier generator solutions for your home or business.

At Thompson Electrical Installation, we understand that electrical issues don't always happen during business hours. That's why we offer 24/7 emergency services, ensuring that you're never left in the dark. We're committed to serving our community, including our military families, with respect and dedication. As English-speaking Master Electricians, we guarantee clear communication and expert workmanship on every project. Whether you need a simple repair or a complex installation, we're here to help with free estimates and a commitment to excellence that's unmatched in the area. Call us today.

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Why Choose Thompson Electrical Installation

24/7 Emergency Services Available

Generac Certified Installer

Free Estimates Available

Licensed, Insured, and Bonded

Locally Owned and Operated

Serves Military and Their Families

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Commercial Electricians

Commercial Electricians play a vital role in powering businesses with safe, efficient, and code-compliant electrical systems. From new installations and upgrades to troubleshooting and maintenance, they ensure that commercial spaces—like offices, retail stores, and industrial facilities—operate smoothly and safely. With a focus on performance and reliability, commercial electricians help minimize downtime and keep your business running at full capacity.

EV Chargers

Embrace the future of transportation with our EV charger installation services. We'll help you choose and install the right charging station for your electric vehicle, ensuring you're always ready for the road ahead. Our expert electricians will assess your home's electrical system and provide a safe, efficient installation that meets all local codes and regulations.

Panel Upgrades

Is your electrical panel keeping up with your home's energy demands? Our panel and service upgrade solutions ensure your electrical system can handle modern appliances and technology. We'll assess your current setup and recommend the right upgrades to improve safety, efficiency, and power distribution throughout your home or business.

Residential Electricians

Residential Electricians specialize in installing, repairing, and maintaining electrical systems in homes. Whether you're upgrading lighting, adding outlets, or rewiring an entire house, they ensure everything is safe, efficient, and up to code. With a focus on comfort and functionality, residential electricians help homeowners power their spaces with confidence and peace of mind.

Standby Generators

Standby generators provide automatic backup power during outages, keeping your home or business running without interruption. These systems detect power loss instantly and switch on within seconds, ensuring essential appliances, lighting, and systems stay operational. Ideal for both residential and commercial use, standby generators offer peace of mind, reliability, and protection against unexpected downtime.

Parking Lot Lighting
Ensure the safety and security of your commercial property with our parking lot lighting services. We design and install efficient, bright lighting solutions that improve visibility and deter crime. Our team will assess your property's needs and recommend the best lighting options to create a well-lit, inviting environment for your customers and employees.
Fan Installations
Stay cool and comfortable with our expert fan installation services. Whether you need ceiling fans for your home or industrial fans for your business, we've got you covered. Our electricians will ensure proper wiring and secure mounting for optimal performance and safety. We can also help you choose energy-efficient models to keep your utility costs down.
House Rewires
Is your home's electrical system outdated or unsafe? Our house rewiring services bring your electrical infrastructure up to modern standards. We'll carefully assess your home's needs, develop a comprehensive rewiring plan, and execute it with minimal disruption to your daily life. Trust us to improve your home's safety, efficiency, and capacity to handle today's electrical demands.

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Here's what our satisfied customers are saying...

At Thompson Electrical Installation, we take pride in providing exceptional residential and commercial electrical services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Thompson Electrical Installation and let others know what you think.