The earlier a defect is detected, the faster it can be addressed. This book shows you what claims exist in the case of construction defects and how you can assert them. The authors provide information on legal aspects and offer sample letters for communication with contractors available for download. Over 150 color photos provide practical assistance in identifying defects and damages. Contents: easily understandable legal know-how for construction control, claims for defects, claims for condominium ownership and rented properties, securing claims, avoiding the statute of limitations trap, having rights and getting rights, options for out-of-court settlement, all information on the Energy Saving Ordinance (EnEV 2014), online work aids: over 150 color images of damages, sample letters for defect rectification, sample contracts with contractors.