*The Angi rating for Generator Install companies in Sparta, IL 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, IL 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 September 04, 2025
Serving Sparta, IL and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"All work was done professionally and on time. Installers were very courteous and neat."
Serving Sparta, IL and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"CD Electric was fantastic. They added electrical outlets to the interior and exterior of my home and installed an exterior light. Chase was very thorough with the estimate he provided me and completed the job in the time he said it would take. I would definitely hire them again for any future jobs and I highly recommend them to anyone else."
+6
Serving Sparta, IL and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Installed a back-up sump pump. Great job! Thank you!"
+3
Serving Sparta, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"Vinc came and gave estimate and was very professional. The original job turned into a bigger job and he handled that very well. He was upfront with us on any changes in cost and completed the project professionally and skillfully."
Serving Sparta, IL and surrounding areas
Approved
Emergency services offered
Warranties offered
Small jobs welcome
"There was a large hole in my roof and they repaired it. They did an excellent job and were very clean. I highly recommend them."
Serving Sparta, IL and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Very professional and did everything that he said he was going to do. Great prices too!"
Serving Sparta, IL and surrounding areas
In business since 1993
Emergency services offered
Warranties offered
"both certified plumbers were GREAT today...glad things were fixed under my manufactured home,,,puts me more at ease....different Tiger guys will be here on Thursday to fix something else under ,y home....ALWAYS like the way the Tiger guys do their work. Chyrel W"
+27
Serving Sparta, IL and surrounding areas
In business since 2000
Free estimates
"My husband and I were very pleased with Jason Kunz Electric, Jason was very prompt on giving us an estimate on a whole house generator and the follow through with the installation was very good also. We would definitely recommend Jason! Paul & Judy Struharik"
Serving Sparta, IL and surrounding areas
In business since 2020
Free estimates
Credit card accepted
"Satisfaction guarantee and I highly recommend."
Serving Sparta, IL and surrounding areas
In business since 1993
Free estimates
Emergency services offered
"They performed everything they said would do."
+3
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
