ProSource of Boise 87.85 Rating Score™ Other Of 33 ratings/reviews posted on 5 verified review sites, ProSource of Boise has an average rating of 4.28 stars. This earns a Rating Score™ of 87.85. View Profile & Reviews 04/07/2019 Verified Brandon was amazingly helpful! He was quick and knowledgeable. I didn’t have time to wait for products so my problem became his problem (even though he didn’t make me feel like I was burden).