Elena in Richmond hill

We chose GTA windows out of many for their honesty, professional approach and good recommendations from our friends. The job was done in time and made my house look much more beautiful and attractive let alone efficiency warm-wise. I liked Eugene (the installer for GTA) and his approach to the job he was doing. One could see that this man has pride in his trade and tries to do everything to perfection. I was pleasantly impressed by GTA performance in general and will not hesitate to recommend it to anyone who needs a good professional work in replacing doors and windows. Good luck, guys!