*The Angi rating for Generator Install companies in Lees Summit, 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 Lees Summit, 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 June 11, 2026
Serving Lees Summit, MO and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Electrician was very pleasant to work with and had no problem when i asked about installing an extra outlet."
Serving Lees Summit, MO and surrounding areas
Approved (Corporate)
In business since 1951
Free estimates
Emergency services offered
"The installation crew of Drew and Tanner was outstanding. Very professional and knowledgeable. Drew explained everything he was going to do and always answered my questions promptly. Definitely did a high quality installation. The work area was left spotless. An outstanding crew."
+38
Serving Lees Summit, MO and surrounding areas
Approved
In business since 2005
Credit card accepted
Offers commercial services
Custom Electrical Services, LLC, has been in business since 2005 with over 25 years of experience. We specialize in all your home improvement electrical needs, and guarantee you a job well done. All the way from electrical switches outlets and fixtures, to electrical panel upgrades, we are your guys. We strive to exceed the homeowners expectations each and every time, and get the job done the way you want it. We work in a timely fashion, and always pay attention to detail. Proudly Serving Clive and the surrounding areas. . Call today!
Serving Lees Summit, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Warranties offered
Small jobs welcome
"Brian was thorough, made suggestions and recommendations. Installed 220 outlet."
+7
Serving Lees Summit, MO and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
Fidelis Renewables is a veteran-owned solar and electrical contractor serving residential and commercial customers across the Kansas City and St. Louis regions. We specialize in new solar installations, solar service and repair, battery storage, electrical upgrades, EV chargers, and professional solar removal and reinstallation for roof replacement and insurance claims. \n\nWe also help homeowners with orphaned or abandoned solar systems when the original installer is no longer available. Our in-house team is led by a licensed Master Electrician, and we service systems from multiple manufacturers. Fidelis Protect Membership offers ongoing monitoring, warranty coordination, annual inspections, and priority service. \n\nIntegrity First – Energy Experts.
Serving Lees Summit, MO and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Work was done efficiently from the planning stage to installation. The employees were knowledgeable and helpful throughout the project!"
+10
Serving Lees Summit, MO and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
We are a small business based in Lee's Summit, MO. Our goal is to cultivate long lasting relationships with all our clients. Above all, we value honesty and integrity in the way we do business. We do it all: Standby Generators - maintenance and repairs, installations, residential/commercial/industrial Residential - service repairs, panel upgrades, EV chargers, remodels, and new construction. Commercial/Industrial - service repairs, electrical additions, remodels, and new construction. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward working with you!
Serving Lees Summit, MO and surrounding areas
Approved
In business since 1995
Free estimates
Customers say: Quality work
"The electrician was easy to talk to and schedule."
Serving Lees Summit, MO and surrounding areas
Approved (Corporate)
In business since 1950
Emergency services offered
Warranties offered
"I had Hamilton install a whole house generator. Very professional and great work and communication from them. They were also very reasonably price compared to some other quotes I received."
Serving Lees Summit, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Warranties offered
"They gave a bid one day and installed the next. Smooth process and fair pricing."
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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