*The Angi rating for Generator Install companies in Sparta, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Sparta, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on May 21, 2026
Serving Sparta, MO and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Clean and professional installation. Easy to work with."
+25
Serving Sparta, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Hans was prompt returning my request for service, and showed up exactly on time. He installed my charging unit for my new hybrid in my garage where I wanted it, along with 2 surge suppressors for my 2 breaker boxes. After finishing the install, he cleaned up behind himself along with the leaves, etc. that had accumulated over the years. His price was fair and I'd definitely hire him for more work in the future. Nice young man to boot!"
+70
Serving Sparta, MO and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"I hired N3 Electrical to replace my main electrical service panel, install a lock out switch for an emergency generator and run a new circuit to my patio. All the agreed upon work was completed on time and on budget. I was very pleased with the work I will definitely use this company again highly recommend."
+32
Serving Sparta, MO and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
"Very good professional experience and great installer A1 experience well done Sir."
Serving Sparta, MO and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Emergency services offered
We are the experts in the field of Whole Home Standby Generators, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians. \nYou can trust our team, knowing that we have a Triple-A Rating with the Better Business Bureau and received the BBB Torch Award for Ethics. We look forward to discussing your needs and providing a recommendation and services you can rely on. \n
Serving Sparta, MO and surrounding areas
Approved
Emergency services offered
Small jobs welcome
Credit card accepted
I am an experienced electrician in all things commercial and residential. I would love to come and take care of your electrical needs!
+3
Serving Sparta, MO and surrounding areas
In business since 2020
Free estimates
Warranties offered
"Barker Electric was fantastic. Brian and his crew installed all the electric in my new build, from placing floor outlet receptacles and conduit prior to foundation pour, to planning the inside and outside lights and outlets, to installing the light above my sink. Brian and his crew were professional, punctual, and completed all the tasks they said they would! I highly recommend Barker Electric! I will hire them again !"
+1
Serving Sparta, MO and surrounding areas
In business since 2019
Free estimates
Credit card accepted
"Ryan Carr worked on my house generator. Very professional and knowledgeable. I recommend hiring him."
+1
Serving Sparta, MO and surrounding areas
In business since 2012
Free estimates
Credit card accepted
"Ed did a great job. He had great communication throughout the project. He installed a generator hookup, moved some items around on our panel, and installed a few extra outlets for us."
From average costs to expert advice, get all the answers you need to get your job done.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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