Business Owners
Dependable Solar at Any Scale
Landmark is uniquely positioned to help businesses get the maximum return on their energy investment. For businesses looking for cost-effective, renewable energy options as well as a powerful environmental message to customers, going Solar with Landmark is the ideal solution. Landmark provides commercial solar and energy solutions for businesses in Illinois, Iowa, and Missouri.
We can help you save thousands on your monthly overhead through energy efficiency upgrades. Adding our SunPower solar panels to your commercial building is a great way to reduce energy cost and lower your company’s environmental impact.
Our Solar Installation Process
On-Site Inspection
A solar consultant will visit your business and go over your options for solar. They will inspect your business, look over past energy bills, and discuss financing options. By the end of this meeting, you’ll have a better understanding of business solar systems and know how much you can save by installing a system.
Choosing the Most Efficient Design for Your Needs
We take the time to get to know you and examine your business and then build a custom quote for you. We then setup a meeting to go through the design and pricing options and make sure you get the system that is just right for you. Once you select your system, we get to work.
Installation
Once we receive the permits and financing, we will start installing the solar system on your roof. All work is carried out by our team of professional installers and certified electricians. We will tie in the inverters to your business’s current electrical system, as well as install a monitoring system so you can keep track of energy production by your system.
Contact Us Today!
217-228-0368 
Russ Gengenbacher
Serving Tri-State Area
217-653-0490
russ@landmark-solar.com
Kerry Keller
Serving Western IL & Eastern IA
563-370-1315
kerry@landmark-solar.com
