We are FENSA and CPA Registered for your peace of mind. We Research the market to use only the best products with a high energy rating. Martin the owner director of the company has over 20 years in the PVC and installation industry and will be working with you each step of the way starting with your FREE quote to the final installation. All the work is guaranteed for 10 years and backed by a Consumer protection Guarantee (CPA) in the unlikely event that we are not in business your guarantee is!