*The Angi rating for Generator Install companies in Liberal, 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 Liberal, 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 March 30, 2026
Serving Liberal, MO and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"They get the job done right and put the wires where we need them every time."
+10
Serving Liberal, 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 Liberal, MO and surrounding areas
Approved
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.”"
Serving Liberal, 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 Liberal, MO and surrounding areas
Approved
First year election. Looking to join the residential electrician field!
Serving Liberal, MO and surrounding areas
Approved
Maintenance electrician by trade looking for weekend jobs. Reasonable pricing.
Serving Liberal, MO and surrounding areas
In business since 2022
Free estimates
Emergency services offered
"Grate. Will call again if I have problems."
+25
Serving Liberal, MO and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"Very nice guys. They did great work, answered all my questions. I got my whole house rewired with very little disruption to my daily life. The owner took videos and pictures to keep my husband up to date on their progress and how to use our new generator. Very professional, small Christian company. I would recommend them and use them again if needed."
Serving Liberal, MO and surrounding areas
In business since 2002
Free estimates
"These young men were so professional and personable. They were honest and actually told us on several areas that we were just using the wrong type of light bulb, instead of charging us. I would highly recommend J & C, but please wait because I have more work for them to do and I want first dibs. ð"
Serving Liberal, MO and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
Griffis Power Systems, LLC is the premier company to not only install but service generators in Cedar County and surrounding areas for the last 15 years. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. We offer both residential and commercial - If you want the job done right, call Darren today!
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.
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.
