South Florida Caulking & Waterproofing Contractor Davies Caulking and Waterproofing Inc. Serving Palm Beach County and South Florida since 1991. We are licensed U-16642 and insured. DCW brings over 60 years of combined experience in the waterproofing trade and has earned a well respected reputation in the industry. With our experience we can solve any waterproofing issue. Commercial & Residential Waterproofing, Window Leak Repair, Building Envelope Waterproofing, Deck Coatings & Expansion Joint Sealing among other services. Our business motto is to do the job right the first time. DCW puts an emphasis on quality preparation and the use of the best materials for each application and applied by the best applicators in the business. Bill and his family are involved in each project, ensuring the customer is satisfied and the job is done the right way.