Sentinel Design and Build recently completed an extension to my kitchen. From the very beginning I found the company, and Steve, very good. To begin with the whole project was run through with me. The work was completed to a very high standard. Any staff that came into my home to work were very friendly, worked hard, and cleaned up every day before going home. The work would have been completed on time if I hadn't added work which was never a problem for this company. I would definately use Sentinel again for any work I needed, and I have already recommend them to a friend looking for a loft conversion.