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Whole Home and Portable Generators

Hoffmann Brothers understands how important it is to have a generator for power outages at your home. The electricians at Hoffmann Brothers can install all types of electric generators in your St Louis area home. Our electricians go through continuous training to make sure we are up to date on all our generator technical skills, data information and more. Call Hoffmann Brothers to request service on your existing generator or request a bid to get one installed in your home.

Five-Star Reviews
Years In Business
Home Protection Plan Members

Generator Install Options

1

Whole Home Generator

Hoffmann Brothers offers a range of backup power solutions including generators and transfer switches capable of protecting every circuit in any size home for whole home protection. Included is an automatic transfer switch, gas line & connection from gas meter, up to 50′ (regulator included), starting battery, generator pad, and electrical connection up to 25′.
2

Portable Generator

A portable generator inter-lock and connection inlet provides a solution to connect a portable generator to your existing electrical panel. This process safely provides generator power to your home’s critical electrical loads during a power outage.

A portable generator inlet and inter-lock is a low-cost and convenient alternative to the installation of a whole home generator that meets National Electrical Code requirements.

What Our Customers Are Saying

Fixed generator. Very pleased with professionalism of company. Will definitely use again.
Peter M.Generator Customer
Our generator was checked out and tested. A new key was obtained, and generator adjusted and tested. Excellent work, very polite and efficient. Office personnel were also excellent!
Wade W.Generator Customer
Kevin with Hoffman Brothers serviced our general generator. I arrived in a timely manner, identified and resolved the problem quickly and was very nice. I will definitely request Kevin the next time we service our generator.
Robin P.Generator Customer
Jeff came to work on generator. He worked very hard and answered all my questions. I would have him again.
Robert G.Electrical Customer
Kevin did an excellent job diagnosing what was wrong with our generator.
Michael M.Generator Customer
Hoffman Brothers were great! I could not find any one to service my generator and then I came across Hoffman Brothers. They were professional and accommodating from the very first phone call. The job was done faster than I expected, and they showed up on time and finished the job quickly and efficiently. I could not be happier. Thanks!
Mark B.Generator Customer

Improving Life in Every Home

Our Electrical Services

Outlets

Lighting

Panels

Generator Installation

And More

Why Hoffmann Brothers?

Reliable & Trustworthy

We understand the frustration homeowners face when service companies fail to deliver. That's why we prioritize reliability and trustworthiness in every interaction. We’re licensed, bonded, and insured for your home's safety. Your peace of mind matters to us, and we're here to provide dependable service you can rely on.

Flexible Scheduling

We know when repairs come up, life goes on. Whether you're at work, running errands, or picking up the kids, we'll keep you informed every step of the way with our convenient "go about your day" schedule. Plus, we provide flexible scheduling options, including online booking, call scheduling, or requesting a call from our team.

Helping Customers Make Informed Decisions

We believe in empowering our customers through education, so you can make informed decisions that fit your budget, home, and family needs. With us, you're not just getting a service—you're gaining peace of mind and confidence in every choice you make for your home.

Cover Your Whole Home

With Hoffmann Brothers, there's no need to juggle multiple service companies. Offering a full suite of services including Electrical, Plumbing, Heating, and Cooling, you can trust us to handle it all. Make just one call to our team and experience the convenience of reliable, comprehensive service for your entire home.

Frequently Asked Questions

Can I get a price over the phone?

Due to the various factors involved in our services such as underlying larger issues, equipment location, safety considerations, code updates, and other miscellaneous materials needed, we are unable to provide an accurate price over the phone.

Is there a fee to come to my home for a generator installation estimate?
There is no fee for a Hoffmann Brothers Electrician to come to your home for a generator installation estimate. Other electrical services may have a $95 service fee. Please contact our office for additional upfront pricing information.
Are there any discounts available?
Available discounts may vary, we encourage asking your electrician what discounts may be available. You can also join our Home Protection Plan for discounts across all services.
Do you offer warranty on your work?

Hoffmann Brothers does offer warranty. The specific warranties will vary depending on the work involved, our professionals will be sure to walk you through the warranty included when they present the detailed work options during your visit.

Are there financing options available?

Yes, Hoffmann Brothers offers our convenient Fix Now, Pay Later program. This offers low interest, monthly payments for anything over $500.

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