*The Angi rating for Generator Install companies in Greenfield, 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 Greenfield, 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 July 26, 2026
Serving Greenfield, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Fantastic. Very professional, thorough and complete. Very high quality work."
+70
Serving Greenfield, MO and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Complete 30x36 outdoor shop electrical system."
+10
Serving Greenfield, MO and surrounding areas
Approved
In business since 2009
Emergency services offered
Credit card accepted
"very friendly people to work with, installed ceiling fan and was gone in about an hour, maybe a little longer, very professional."
+3
Serving Greenfield, 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 Greenfield, MO and surrounding areas
Approved
First year election. Looking to join the residential electrician field!
Serving Greenfield, MO and surrounding areas
Approved
Maintenance electrician by trade looking for weekend jobs. Reasonable pricing.
Serving Greenfield, MO and surrounding areas
In business since 2022
Free estimates
Emergency services offered
"Service was exceptional. Adjusted generator as needed. Fluent in answering questions about generation needed for my home and shop. Fast,friendly service with helpful advises. Will definetly reuse this provider for future repairs and installations.. 2 ?? up!! Thanks Darren!!"
+25
Serving Greenfield, MO and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"They did an amazing job on time very professional"
Serving Greenfield, MO and surrounding areas
In business since 1985
Free estimates
"The man Right on time did the work well Great great experience"
Serving Greenfield, MO and surrounding areas
In business since 2023
Free estimates
Offers commercial services
"“I recently had my electrical panel box upgraded and couldn’t be happier with the service. The electrician was punctual, professional, and clearly experienced. The installation was clean and organized, and they made sure everything met code requirements. They also answered all my questions and made the whole process easy and stress-free. I would absolutely hire them again and recommend them to anyone needing reliable electrical work.”"
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.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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.
Thinking about a generator installation? Learn about backup power options, costs to expect, and how to hire the right local pro to keep your home running.
