Simon Nelson in Toronto

The roof replacement work itself was done well, although we had to have them back to address an issue with the roof edge that they didn't point out when they did the work. They said it was the eaves, not the roof, but they clearly should have brought up initially since they recognized the problem immediately upon returning. Customer service is miserable and grumpy. Unlikely to use them again.

We had a problem with squirrels nesting in our attic. It took a couple of visits (one-way door, then screening) but it was resolved. Best advice we received from the company was how to avoid a recurrence by addressing our wood fascia/soffits. Very helpful

Had Contex do some siding and roofing work in 2009. Very happy with their work and had them back in 2011 to do some soffit & fascia work. Very happy once again. Would definitely recommend.

We used Brock in 2007 to replace a handful of windows on our ~90 year old home. We were very happy with their work and had them back in 2011 to replace the rest of the home's windows. The sales agent was very helpful, providing advice and recommendations (without trying to "upsell"). The installation crew was friendly, efficient and quick. I have recommended Brock to otherd in the past and will continue to in the future. Prices are very reasonable and quality is excellent.