EFS Energy Logo
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LAST UPDATED: March 7th, 2022

EFS Energy is a solar energy company based in Missouri, taking care of designing and installing solar systems for customers throughout the Midwest. Its focus is to help customers achieve energy independence with solar energy products.  

EFS Energy has been in business since 2011, specializing in residential, agricultural, and commercial customized solar solutions. It helps customers with financing options and incentives to help make solar more affordable.

The company is certified by North American Board of Certifies Energy Practitioners, and is a member of The Missouri Solar Energy Industry Association, The U.S. Green Building Council, and the Illinois Solar Energy Association.

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The Good

  • Production Warranty
  • Yearly Maintenance Package
  • Free Virtual Estimates
  • Company Age and Location
  • Good Reviews
  • Discount for Active Military, Veterans, First Responders, and Educators

Production Warranty

EFS Energy offers a 15-year production warranty that ensures energy production is meeting all requirements of the state rebate program. EFS Energy wants clients to benefit from incentives that help reduce the overall out-of-pocket cost. If a customer signs up for a program and doesn't receive the financial break due to a production shortage, the company wants to make things right.

Yearly Maintenance Package

EFS Energy provides its customers with yearly maintenance package including cleaning, a full system inspection, and detailed monitoring of the energy production. 

Free Virtual Estimates

EFS Energy has the technology to provide potential customers with free virtual estimates. This is helpful for clients that don’t do well face-to-face with salespeople. Some feel anxious and appreciate the initial estimate to be done virtually without any pressure. 

Company Age and Location 

EFS Energy has great processes using the latest technology to accurately give customers data about their property with options for design and solar installations. Its processes in shade analyzation over time have proven to accurately assess what customers need to have the energy production they want.

Not all companies have been around long enough to tinker with its ways of the engineering behind solar and just want to get the install done and be on their way. EFS Energy is not that sort of company, its local and has been around for a decade. Time in business is always an asset, giving customers peace of mind that the company will be around to help if problems come up.  

Good Reviews

EFS Energy has many good reviews to be found online. Most of its customers report that its staff is very knowledgeable, highly trained, honest, straightforward, professional, and friendly. 

Discount for Active Military, Veterans, First Responders, and Educators

EFS Energy offers a discount to heroes in our communities who are often underpaid and may not have the financial resources available to go solar. Qualified customers will need to speak to a customer service representative for specific information about the offered discount.


The Bad

  • Limited Service Area
  • Lack of Pricing

Limited Service Area

EFS Energy only provides service in the Midwest states. The company doesn’t disclose information about any jobs outside of Missouri and Illinois where it has completed work, so further research may need to be done to know specific availability. 

Lack of Pricing

Most solar companies don’t give pricing online due to the nature of its services. Many factors play into what a panel system will cost, so EFS Energy needs to do a virtual quote to give a price. 


The Bottom Line

EFS Energy has a lot of boxes checked and we recommend them for solar installation if you live in the Midwest. Its reputation is solid, backed by many independent reviews. It has been in the business for a decade and has a great visual rolodex of its projects online for potential customers to see. EFS Energy is local and has great customer service, offering its customers yearly visits to make sure energy production is at its peak performance and clients are still happy. As always, we suggest to get a few quotes when looking for a solar company and suggest having hard copies to compare products used and pricing. 

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