Product Details

For remodelers, contractors, architects, and estimators, the 2026 BNi Home Remodeler’s Costbook is your essential resource for producing reliable and competitive project estimates. Now in its 32nd edition and organized according to the CSI MasterFormat®, this comprehensive guide provides detailed costs across every division of residential construction and renovation - from demolition to finishes and systems installation. All costs have been carefully adjusted to reflect the added labor, time, and complexity of working around existing structures and conditions, making it the ideal tool for real-world remodeling projects.