written by 201Nunez on 18/02/2017
I have used Crystal on 3 previous occasions and consider their service to be very good on each of them. The various sales, surveyors and fitters arrived promptly on each occasion and carried out their work efficiently. Everything was left clean and tidy and all the debris was removed. The surveyor was able to cope with a change to the original order without a problem. The warranty offered is good and the products which range from roof line to french doors are of a good quality. In all I have been very happy and will use Crystal again in the future to provide some replacement windows in the rear of my property.