Masonry & Bricklaying in Thornhil, Ontario

"We noticed a leak in our ceiling caused by a problem with our chimney. Greg came up the same day and quoted the job...."

"After 24 years, we were long overdue to have our front yard redone. Researching the many landscaping companies in our..."

"The Chimney Company has amazing, attentive staff. Bill was friendly and easy to work with. He was timely, honest and..."

"We did our back yard with Avanti a few years back and were very happy with the results. It included deck removal,..."

"Beautiful job, left the space spotless, and fit us in during a busy period. I would definitely search out their..."

" When searching for landscapers to do my front patio, I was looking for a company that would install pavers that..."

"We had them fix a wall from our basement and the concrete slab sitting on top. 1st they hired a bunch of..."

"We were very happy with Great Wall Masonrys work. We worked with Daniel during the whole process and he was a..."

"We were very happy with this company. This was a very large undertaking. We replaced a large wooden deck with..."

"I put out a request for quote and received a reply from Phong that same morning and a site visit later that day. His..."