From the collection of quotation, site inspection, scheduling and performing the work, this company has been very professional and explained what they will do before, during and after the work is done. Thais, the project manager came on time to inspect my attic and provided a comprehensive quotation. She is very accommodating and was able to schedule the work in such a small window. The couple who removed the molds in my attic were thorough. They perform the mold removal and redo the work on areas that were missed and thoroughly completed the job. I highly recommend Green Stream Environment, Inc to anyone who'd want to get rid of attic molds.