I am delighted with our home improvement by Custom Window Designs of Mississauga ON. Writing 9 months after installation, our new windows have come through their first winter perfectly. The windows are vastly better than the original units - better insulated, minimal condensation, more sound-proof, better locking system, and requiring far less maintenance. Installing so many windows was a big job that required several days - each day, the windows that were removed got replaced with new units. I was really impressed with the skill of the installation leader and his co-workers. I had previously visited the showroom and seen the manufacturing facility where the high quality of the components was noted e.g. the glass units.
Before contacting anyone about windows replacement, I had taken accurate inside and outside measurements of all my windows and determined which sections were to open, and printed the resulting spread sheet. Being this well prepared made the process more efficient and facilitated a preliminary estimate. ( A home visit is still needed to ensure that windows are manufactured to the exact required dimensions. )
The installation date occurred as fast as estimated and was very professional, exceeding my expectations e.g. the steel above windows was covered by maintenance-free white aluminum. Everything was left tidy, the old windows, frames, etc. were taken away.
The price quoted was very reasonable - we received excellent value for money. I would not hesitate to do business with Custom Aluminum again. Best regards to Peter & staff.