What areas do you serve?

First Choice Electric proudly serves the Greater St. Louis and St. Charles metropolitan areas in Missouri. Our service area includes St. Charles County (O'Fallon, Wentzville, Lake St. Louis, St. Peters, St. Charles, Cottleville, Dardenne Prairie, Weldon Spring), St. Louis County (Chesterfield, Creve Coeur, Maryland Heights), Warren County (Warrenton, Wright City), Lincoln County (Troy, Moscow Mills), and surrounding communities. Contact us to confirm service availability in your specific location.

Are you licensed and insured?

Yes, First Choice Electric is fully licensed and insured. We hold all required state and local electrical contractor licenses, and carry comprehensive liability insurance and workers' compensation coverage to protect both our team and our customers.

Do you offer free estimates?

Yes, First Choice Electric offers free, no-obligation estimates for all electrical projects. Our estimates are flat rate and to-the-penny accurate - you'll know exactly what the job will cost before any work begins. Schedule your free estimate online or call us to discuss your project.

What electrical services do you provide?

We provide comprehensive residential and commercial electrical services including outlet and switch installation, lighting installation, ceiling fan installation, electrical panel upgrades, whole-house rewiring, generator installation, EV charger installation, Ubiquiti (UniFi) networking installation, security camera installation, door access control systems, smart home automation, troubleshooting and repairs, and code compliance inspections.

When is it time to call an Electrician?

Whenever you have an electrical problem. It's of no inconvenience to us to provide the reassurance you need. Besides, more often than not more frequently tripping circuit breakers, flickering lights, faulty wiring, etc., warrant our immediate attention.

How do I know what size Electrical Service System I need for my property?

Conducting an electrical inspection for this particular issue could help. Through this process, we can determine how much energy you're using in any given part of your home and then recommend the correct circuits on your particular service. Contact us and we'll be more than happy to help.

Can I do Electrical work on my own?

You could, but should you? If you don't know what you're doing or know the current electrical code and safety standards, this could cause a lot of unwanted and unnecessary trouble. With Electric, this can and often times is dangerous, ranging from fire hazard to death. Doing it yourself, you're also liable for damages and injuries. It's not really worth the risk when you can contact First Choice Electric, LLC and know that we're licensed Master Electricians, and Insured for your protection all at a fair price.

What is a Surge Protector, and do I need one?

A surge protector is a piece of equipment that suppresses the excess voltage in your system to prevent it from causing harm to your appliances and devices. We definitely recommend getting some to protect your appliances and devices from power surges.

What should I do if my Breaker Panel is hot?

You should call us and have the issue determined sooner than later. This typically represents an influx of energy consumption present and your service may not be equipped to handle this. Which can result from older services needing to be upgraded, loose connections inside the panel, etc. This can be a serious problem and you should have someone who knows what they're doing check it out for you.

Do you install Ubiquiti UniFi networking equipment?

Yes, First Choice Electric specializes in professional Ubiquiti UniFi network installations for homes and businesses. We install UniFi switches, access points, security cameras (UniFi Protect), and door access control systems (UniFi Access). Our electricians are experienced with structured cabling, rack installations, and complete network infrastructure deployment.

Do you install security cameras?

Yes, we install professional-grade security camera systems for residential and commercial properties. We specialize in Ubiquiti UniFi Protect camera systems, including indoor and outdoor cameras, doorbell cameras, and complete surveillance solutions with local storage. All installations include proper wiring, mounting, and system configuration.

Generator Installation in St. Charles County

First Choice Electric, LLC / Back to Services

Whole-Home Generator Installation

4.9/5 409+ reviews

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Never lose power again. First Choice Electric provides professional whole-home generator installation in St. Charles County and St. Louis County. Our licensed electricians install standby generators that automatically power your home during outages, keeping your family safe and comfortable when the grid goes down.

Our Generator Services

Standby generator installation – Automatic backup power for your entire home
Transfer switch installation – Safe, automatic switching from grid to generator
Generator sizing consultation – Right-size your generator for your needs
Natural gas and propane hookup – Fuel line connections
Portable generator hookup – Manual transfer switch installation
Generator maintenance – Keep your backup ready when you need it

Why Install a Whole-Home Generator?

Automatic operation – Starts within seconds of power loss
Whole-home coverage – Powers everything, not just essentials
Home value – Generators are a desirable home feature
Peace of mind – Protect food, medical equipment, and comfort
Work from home – Stay productive during outages

Popular Generator Brands

We install and service Generac, Kohler, Briggs & Stratton, and other major brands.

Why Choose First Choice Electric?

Licensed, bonded, and insured
Full permit handling and inspections
Coordination with gas utilities
Proper sizing for your electrical load
Clean, professional installation

Service Areas

We install generators throughout St. Charles County and St. Louis County, including O'Fallon, St. Peters, Wentzville, Lake St. Louis, Chesterfield, and beyond.

Prepare for the next outage. Contact First Choice Electric for a generator consultation.

HOW TO RESTORE POWER:
First Choice Electric is your go-to solution for power restoration. Our standby whole-home generators ensure power is restored within minutes, and our GFCI breakers and dedicated surge protection help mitigate power surge issues. Let us handle all your power restoration needs.
INVEST IN STANDBY GENERATORS FOR UNINTERRUPTED POWER:
A standby generator is a reliable, permanent solution for power outages, providing peace of mind and essential support for sensitive equipment. Trust First Choice Electric's professional electricians for load assessments, installation, and maintenance of your standby generator.
WHY STANDBY GENERATORS OUTPERFORM PORTABLE GENERATORS:
Standby generators offer a seamless transition of power, thanks to their automatic connection to your home's electrical system and natural gas or propane fuel source. Portable generators, on the other hand, require manual setup and frequent refueling, posing potential safety hazards. Choose standby generators for reliable power when you need it most.

FREQUENTLY ASKED QUESTIONS

What is a generator, and how does it work?

A generator is a device that converts mechanical energy into electrical energy. It works by forcing electric charges to move through an external electrical circuit, providing power to your home or business during a power outage.

What types of generators are available?

There are various types of generators, including standby generators, portable generators, and inverter generators. Each type serves different purposes and has its unique features.

How do I choose the right generator for my needs?

Consider factors such as power requirements, budget, size, noise level, and fuel type when choosing a generator. Consulting with a professional can help you determine the best option for your specific needs.

How do I maintain my generator?

Regular maintenance, such as checking oil levels, inspecting air filters, and running the generator periodically, will ensure optimal performance and longevity. It's advisable to follow the manufacturer's guidelines or hire a professional for maintenance.

Can I install a generator myself?

While some portable generators are user-friendly, installing a standby or whole-house generator can be complex. It involves electrical and plumbing work that should be done by a certified professional to ensure safety and compliance with local regulations.

How much fuel does a generator use?

Fuel consumption depends on the generator's size, load, and fuel type. It's essential to consult the user manual or a professional to understand the fuel efficiency of your specific model.

What safety precautions should I take when using a generator?

Safety measures include proper installation, regular maintenance, using appropriate extension cords, keeping the generator dry, and ensuring proper ventilation to avoid carbon monoxide poisoning.

How does an automatic transfer switch work with a generator?

An automatic transfer switch (ATS) detects a power outage and automatically starts the generator. When the power returns, the ATS switches back to the utility power, shutting down the generator. It ensures seamless power transition and is typically used with standby generators.

Can a generator power my entire house?

The capability to power your entire house depends on the generator's size and your power needs. Standby generators can be sized to power an entire home, while portable generators may only power essential appliances.

Where can I purchase a generator?

Generators can be purchased from various retailers, both online and in physical stores. It may be beneficial to consult with a professional who specializes in generators to ensure you select the appropriate model for your needs.

NEVER LOSE POWER AGAIN

Protect your family and home with automatic standby power. Our Generac-certified technicians install whole-home generators that activate within seconds of a power outage.

GENERATOR SOLUTIONS:

Automatic standby generators (7.5-26kW)
Portable generator hookups
Transfer switch installation
Natural gas or propane options
Load management systems
Maintenance and service plans

Locally owned in Cottleville • Serving St. Charles & St. Louis County since 2010

Why homeowners choose First Choice Electric

Meticulous work, clear communication,
and 5-star follow-through.

From the first estimate to the final walkthrough, our team treats your home like our own. Your feedback keeps our standards razor sharp — and helps other families feel confident inviting us in.

Average Rating

4.9 / 5.0

Verified Reviews

409+ homeowners

Credentials

Licensed · Bonded · Insured

✓Flat-rate, to-the-penny estimates before work begins
✓Clean, courteous electricians who respect your home
✓Lifetime workmanship warranty on all installed work

Real reviews from local homeowners

What Our Customers Are Saying

John D.

via website

Great service!

B R.

via Google

Very impressed with their professionalism. They communicated clearly about arrival times, completed the electrical switch repair on schedule, and stuck to the original estimate with no surprises. The process was simple, transparent, and hassle-free. Highly recommend!

Kyle K.

via Google

Great experience from the estimate through completion. They were courteous, timely and professional. The job was done quickly and everything was cleaned up looking great after!

Connie H.

via Google

Sam and helper did an amazing job. They were very kind, considerate, professional and went above and beyond in everything they did. We definitely will recommend First Choice to our friends and relatives. Thank you so much!

Al T.

via BBB

Repaired and replaced multiple outlets and gfis in my house and garage and pool area worked on grounds repaired wiring on garbage disposal. Did a thorough inspection on my home. They have done work for me in the past adding outlets inside and outside, replacing circuit box and repairing our pool house. Very satisfied with this company. Hard working people. Thanks

Rachelle H.

via Google

We've used First Choice for several projects. They're professional and friendly. Their work is high quality and I find their prices to be reasonable. They are great at communication too. I will never use any other electricians.

Darrell G.

via Google

Received a prompt call to confirm my ticket and let me know they would call me if an earlier appointment became available. It did, and I actually got a call as promised, not a text or an email. When they arrived, no one was home and I let them in remotely Sam offered to stay on the phone while he did the initial diagnosis but I told him that wasn’t necessary and call me when he needed me. I appreciated the recognition they were in my home alone and not flippant about it. They had to order a part and Sam underpromised and set appropriate expectations. In the end they were able to over deliver because Sam acted with integrity and honesty.

Thea B.

via BBB

Called about one of my smoke detectors not working properly. They came out and found two not working as they should. They also replaced my other detectors at my request. They are scheduled to come back this coming Monday to replace and connect my two defective detectors back with my other units. Very happy with the service they provided. They explained what was additionally wrong and what needed to be done and provided an estimate of the services. I would definitely recommend First Choice and Sam in particular.

S J.

via Google

Fast, on time, and knows what’s their doing. Would recommend and call again if needed.

Monte M.

via Google

Great experience with FIrst Choice Electric. Had a circuit problem with loss of power in one area and also needed replacement of 30+ year old hard-wired smoke detectors (with high ceiling). Responded to my online request quickly. Came out the next day. Sam (electrician) and Brody (apprentice) were both outstanding. Professional, personable, and efficient. Very reasonable price too.