Extremely happy with 1stglassuk, highly recommend! The fitters turned up at 8am on the morning and by 9am 4 upstairs windows had all been removed. Very quick and efficient the whole house was finished by 2.30pm. The team worked really well together great team work and great communication between each other and what area they were working on. A very big job was made simple and put my mind at ease, the doors are very secure and have a seal when the doors close and the house is much quieter with the windows cancelling a lot of the outside noise and traffic. Overall extremely pleased and would highly recommend.