From start to finish everyone involved in the installation of our windows and French doors were very professional and provided a first class service. The window fitter deserves special mention as he went out of his way to fit new curtain poles for us which allowed us to fit our curtains until our new blinds were fitted. The only downside were the builders who caused a delay in creating the platform and steps leading out from our French doors. This work was delayed by a week but to give them their due they carried out the work professionally when they did arrive. Although we could have got the windows and doors cheaper elsewhere the quality of the product and the team involved left us really happy. I would recommend csj to anyone looking to replace their windows or doors and will definitely be using this company for future work to our house.