I was most pleased with the job Colin did on my shower.  He regrouted the tile that had previously been a poor job by the original builders.  Colin was a delight to work with.  He was professional, knowledgeable and friendly.  His price was reasonable and fair.  He was prompt to respond to my initial inquiry and came with grout samples to choose.  He arrived on time (early) and completed everything in a timely fashion, leaving my bathroom spotlessly clean with the advice to call him if any problem should arise.  I strongly recommend this young man for a job beautifully done and wish him luck in his future endeavors.