Commercial Solar Guy is your independent solar energy consultant, developer, and General Contractor, committed to guiding you through solar development projects from start to finish. We excel in commercial projects, using our 15 years of experience in finance, engineering, and construction to provide end-to-end support. Our range of services includes everything from commercial solar rooftop development and solar installation cost consulting to thorough project management and construction execution.

Partnering with Commercial Solar Guy means you have a dedicated team focused on the success of your solar project. We offer expert industry consulting and complete project management, ensuring that every phase is carefully coordinated. From the preliminary paperwork to the hands-on work at the construction site, we are by your side, delivering professional and reliable service until your solar energy system is fully operational.
Commercial Solar Consulting Services Commercial Solar Consulting Services

We have a proven history of consulting on solar projects of all sizes, from small commercial installations to large utility-scale operations across the country. Our expertise includes in-depth knowledge of both federal and state solar legislation and incentives.

Installation was so easy with these guys, I'd highly recommend CSG.

Very knowledgeable group that provided me with fair pricing and excellent service. Very happy with the install for my business.

Extremely knowledgeable. Provides state of the art solutions. Clean solar installs that look and perform amazingly. Good understanding of what can go wrong, able to avoid mistakes.

John definitely knows his stuff and has a genuine interest in helping design efficiently. I've never collaborated with someone more generous and interested to genuinely help create value. Thank you for all of your help John.

John is one of my go to sources for commercial and innovative Solar insight. He's been very helpful in assisting the commercialization efforts of new building integrated solar solutions that we have been working on.

I found John Weaver thru a web search, looking for an experienced solar installer I could hire as a consultant to help me reach an informed decision re: a $1M commercial property installation in California. I wanted a veteran with solar experience in an area of US separate from our property to ensure no possibility of consulting rolling into competition for the work. John Weaver has exceeded my hopes in terms of technical competence and ability to help me understand and separate wheat from chaff. I would hire Commercial Solar Guy again tomorrow if I needed a qualified consultant again. Carl Johnston