Where can I buy the materials needed to complete the job? We are associated with many building supplies stores in New York and can provide you with their name and contact information. We also provide service for one of our experience contractor to purchase all materials needed for the project so that our customers do not have to deal with the hassle of getting the materials. If you choose to have us purchase the materials for the project, the estimated price for the job will include the material cost. Also, there are contractor discounts available to contractor that purchase materials and in this case, the materials cost will be less on the estimate.