Most properties with access to the Gulf of Mexico require a seawall to be built when the home is constructed. Freshwater properties are not required to install a seawall upon construction of a home. However, a sewall is usually the best practice. The cost for a seawall can cost $100+ per foot to have installed. If the lot has large trees that need to be removed the cost can increase. A concrete dock can be added that will also increase the cost of a seawall. Wooden docks and boat lifts can then be attached to the seawall.
Local Seawall Builders
WB Williams Brothers Seawalls, Repairs 239-283-2013, New 239-283-0341, firstname.lastname@example.org, http://www.wbdockbuilders.com/services