I just recently had our beautiful Hurd windows and doors installed by Concord Window Store and I can see why they've been around for 20 years. From the initial visit from Greg, to Rita coordinating the installation everything was completed as promised. Greg's installation crew, Nick and Mike, were equally as good. The job was done on time and the craftsmanship was excellent. They removed all job related materials and left my house spotless. I am very happy with the end product and would recommend Concord Window Store to others.