"For anyone interested in considering solar installations: this is the guy you want to call. Professional, reliable, follows through, solid. Nothing but good experiences to report. Several of my friends and acquaintances have had their installations done by Sonny, as well, with equally excellent reports. 5 Stars!"
- Martin Spahn
"After discussing our solar needs with one other contractor we contacted Black Hills Solar. Sonny came out shortly thereafter, reviewed our residence, submitted a very thorough proposal and installed the systems, which are operating perfectly. We highly recommend Black Hills Solar."
- Phil Nichols
"One Solatube in our interior room kitchen makes the difference. From turning on a light whenever we entered this room, to almost never, makes me a believer in this product. Installation was quick and clean thanks to BH Solar's professional know how."