Generator Installation and Replacement in St. George, UT

Stay Powered With Expert Generator Services You Can Trust

When the lights go out, are you prepared? In St. George, UT, where hot summers and monsoon storms can wreak havoc on the local power grid, a reliable backup power source is more than a luxury—it’s a necessity. If you want to keep your home safe and comfortable during outages, a standby generator ensures your power stays on when the grid goes down.

At Mister Sparky® of St. George, we specialize in professional generator installation and replacement services tailored to your needs. Backed by tons of positive reviews, we’ve helped countless customers stay powered up with trusted solutions. Our licensed electricians will help you choose the right system, ensure proper and safe installation, and stand by our work with a 100% satisfaction guarantee.

We’re proud to be a locally owned and operated business that truly understands the needs of the community. Our team is committed to fast, friendly service and transparent pricing—because when it comes to your comfort and safety, there’s no room for compromise.

Don’t wait for the next blackout. Reach out to us online to schedule your generator installation and replacement in St. George, UT!

Professional Generator Installation Services

From unpredictable weather events to utility maintenance shutdowns, homeowners know how inconvenient and costly power outages can be. With a professionally installed generator, you can keep essential appliances, lights, HVAC systems, and even medical equipment running without interruption.

Our generator installation and replacement services include:

Evaluation of your home’s electrical load and power requirements.
Personalized recommendations for standby or whole-home generators.
Safe, code-compliant installation of transfer switches and wiring.
Seamless integration with your current electrical system.
Testing and instruction on generator use and maintenance.

Improper installation can lead to dangerous backfeeding, electrical fires, or carbon monoxide exposure. That’s why our licensed electricians follow strict safety protocols to ensure your generator performs efficiently and safely every time it’s needed.

Why Choose Us for Your Generator Installation in St. George, UT?

When it comes to ensuring your home remains powered through any outage, choosing the right generator installation team is crucial. Here’s why you can trust us to keep your house’s lights on:

Local Expertise: We're your neighbors with a deep understanding of the specific power challenges and needs of our community.
Reliable Installations & Replacements: Our skilled electricians ensure safe and efficient generator installations and replacements, adhering to all local codes and regulations.
Customized Solutions: We'll assess your property and recommend the perfect generator size and type to meet your unique power requirements and budget.
Safety First: Your safety is our top priority. We meticulously handle all wiring and connections to prevent hazards like backfeeding and carbon monoxide poisoning.
Upfront, StraightForward Pricing®: No surprises! We provide clear and transparent pricing before any work begins, so you know exactly what to expect.
"We're On Time, You'll See, Or The Repair Is Free!™" Guarantee: We value your time and guarantee our electricians will arrive as scheduled.
100% Satisfaction Guarantee: We stand behind our work. Your complete satisfaction is our ultimate goal.

Call us now or get in touch with us online to schedule a consultation and take the first step towards reliable backup power for your home.

Generator Installation Service FAQs

How do I know what size generator I need?

The ideal generator size depends on your specific power needs, including the appliances and systems you want to keep running during an outage. Our experienced electricians will assess your home's electrical load and recommend the appropriate generator capacity to meet your requirements.

Can I install a generator myself?

We strongly advise against DIY generator installations. Improper wiring can cause fires, electrical shock, or backfeeding. Always rely on licensed professionals like Mister Sparky of St. George.

Why should I consider a generator for my home in St. George, UT?

St. George experiences its share of extreme weather, from intense summer heat to occasional winter storms, which can lead to power outages. A generator provides a reliable backup power source to keep essential appliances running, ensuring your comfort and safety during these times.

Play It Safe &

Choose Mister Sparky® of St. George and Cedar City

100% Satisfaction
Guarantee

You’ll get an extra level of protection and peace of mind with our UWIN Guarantee.
Local Technicians
You Can Trust

All Mister Sparky techs are trained, licensed, insured, and local.
StraightForward
Pricing®

We’ll give you options for your service so you know exactly what you’re getting.
24/7 Emergency
Services

Our electricians are here for you, no matter the time of day…or night!

Mister Sparky mascot holding a clock with a lightning bolt on a red and black background.

Two electricians in uniform smiling in front of a home.

Sparks Fly Between Us and Our Customers

Read Our Reviews

I needed 5 light fixtures assembled, and installed. These guys did amazing work, far beyond what I expected! They fixed a ton of work that wasn’t done correctly by past electricians with my outlets and recessed lighting. They also took my old light fixtures and boxes with them and disposed of them so I didn’t have to worry about it. Splendid work!

- Brianna Teerlink

Cade did an excellent job on several electrical projects at my home. He installed a timer switch for our exterior lighting, added several outlets, put in a whole home surge protector, and updated a few light fixtures. Everything was done cleanly and professionally. He was respectful of my home and cleaned up thoroughly after the work was done. Cade was friendly, on time, and explained everything clearly, making sure I was happy with the results. I’ll definitely be using Mister Sparky again in the future and highly recommend them to anyone needing electrical work done right.

- Kristelle Hill

Cade with Mister Sparky was a great help to me. He showed up right on time and fixed our lighting issue super fast. Cade was really friendly and took the time to explain everything to me, which I appreciated. It felt nice to have someone I could trust in my home. I definitely recommend him for any electrical work!

- Chad Hendrickson

⭐️⭐️⭐️⭐️⭐️ I was having some strange electrical issues at home, and the Mister Sparky team was able to send someone out very quickly. Cade was incredibly professional and courteous—he made my wife feel comfortable and explained everything in a way that was easy to understand. He performed a thorough diagnostic and clearly outlined the issue. The service was prompt, high-quality, and surprisingly affordable. Highly recommend Mister Sparky and Cade for anyone needing reliable electrical work!

- Grant Chaffin

I was impressed with Alan when he came out to give me a free estimate. They were a bit expensive, but I was confident that they would do a GREAT job. And they did! Alan R. and Case G. worked well together and efficiently. I am very impressed with their workmanship and confidence in their trade. I would definitely use them again and would recommend them without hesitation.

- Lorraine Hernandez

Man in a football jersey smiling while handling multiple tangled extension cords near a house.

Don’t Put Up With Any Malarky!

View Our Privacy Policy

Part of the Authority Brands Family

Authority Brands is the leading provider of in-home services, building brands that support the success of franchisees as well as better the lives of the homeowners we serve and the people we employ.