Hedman Partners
An aerial view of a building with solar panels on the roof.

Hedman Partners Goes Solar

Project Overview

  • Location: Valencia, CA
  • Year Installed: 2016
  • System Size: 73.8kw
  • Employees: 30
  • Panels Used: 214 of Sunpower 327's panels
  • Projected Savings: $750,000 over 25 years
An aerial view of a building with a solar panel on the roof.


As a full-service CPA firm founded in 1994, partners Calvin Hedman, Ken Raleigh, Mike Ciolfi, and Mike Tonthat enjoy working with middle market business owners. Their focus is on the community, enjoying their work, and being flexible to love and support their families.

When deciding to go solar, they wanted to choose a company and build a system that matches their ownership model: long-term investments. Although solar provides them immediate impact on their savings, it provides even greater savings in the years to come. According to the EPA, installing solar on Hedman Partners is equivalent to planting 2300 trees a year and avoiding 100,000 pounds of coal from being burnt. This is a significant financial and environmental impact!

Quote From the Owner:

"Integrity is very important, not only as a business owner, but [also] as a CPA - especially working with other companies and for us to feel comfortable with the numbers, whether it is for ourselves or for our clients.. that is very important and Green Convergence stands behind that. "

-Calvin Hedman, Partner/Building Owner

Read Our Rave Reviews

Green Convergence has earned numerous positive reviews for our outstanding service. Read about our customers’ pleasant experiences working with us, then contact us today to learn how we can help you go solar.

My experience with Green Convergence was excellent. I would absolutely recommend Green Convergence. I have already done so to many people.

Brian B.

They gave me a detailed estimate, explained anything I did not understand, and kept within the estimated cost, even when they had to make some adjustments due to changing Fire Dept regulations. I had them remove an old solar system, replace the roof on my current house and install a new battery storage system.

Judy R.

They were not only on time but early. The crew repaired my roof and you can’t see where the repair was done. They also installed solar panels and an EV charger in my garage. They kept me posted on all the progress. Even painted the conduit to match my house.

Mary S.

This company was very informative and professional with excellent communication throughout the process. The solar installation was very thorough and efficient. Green Convergence exceeded my expectations.

Frank S.

By far the best solar in the business. Best quality, best warranty. Very professional install by licensed roofers. Panels blend seamlessly with our tile roof and actually look very attractive. System works flawlessly and is easy to track with the app.

Jennifer R.

I could write all day about my amazing experience. The entire team of people I interacted with were all friendly, patient and frankly perfect. The job was complex and big. I cant recomend this company enough. So stop searching, you have stumbled onto the best installer in southern california. Achieve piece of mind and use them.


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