Top-rated generator install pros.

Get matched with top generator install pros in Sparta, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Sparta, IL?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Sparta, IL

*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

Find Generator install pros in Sparta

Avatar for Jarvis Electric Inc
Jarvis Electric Inc
4.7(
134
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Sparta, IL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They werenâ t able to install lighting in my brick pillars after I purchased new lights per their request. They said the pillars would probably need to be taken apart to find the problem.They did some rewriting work and it was ok."
Additional Photos
Additional Photos
Additional Photos
Response time3 days
9 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for CD Electric
CD Electric
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time3 days
Recommended by100%of homeowners
Request Quote
Avatar for Solis handyman
Solis handyman
4.3(
8
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

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."
Ceiling drywall patch
Window frame repair
Window frame repair
11 neighbors recently requested a quote
Request Quote
Avatar for VMK Remodeling
VMK Remodeling
4.2(
19
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

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."
Response time2 days
Response rate90%
74 neighbors recently requested a quote
Request Quote
Avatar for 618 Electric
618 Electric
5.0(
20
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

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!"
Response time8 hrs
4 neighbors recently requested a quote
Recommended by75%of homeowners
Request Quote
Avatar for Tiger Services, LLC
Tiger Services, LLC
3.3(
249
)
Fixed Generator - InstallFixed Generator - Repair

Serving Sparta, IL and surrounding areas

In business since 1993

Emergency services offered

Warranties offered

"The installation team was very professional yet friendly. They worked hard and cleaned up any mess. They were respectful of my home by laying plastic on the carpeted area and wearing booties."
November 2020 Project
Does Your Crawlspace Look Like This?
Without Spray Foam Barrier
With Spray Foam Barrier
Without Tiger Signature Drainage Matting

+27

Response time1 day
Recommended by79%of homeowners
Request Quote
Showing 1-10 of 17
Generator Install questions, answered by experts

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

The Sparta, IL homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles