I was concerned about possible mold contamination in my basement. Peter was the first to respond to my HomeStars request. He and his colleague came to my home on short notice and were very courteous, knowledgeable and friendly. No mold was detected after a visual inspection, but Peter suggested next steps if I still had concerns. There was no charge for the visit. I would not hesitate to hire Peter for any future work and would highly recommend him to others.