Dock Builders in Casey Key, FL

Casey Key was severely damaged by Hurricanes Helene and Milton in 2024, and many owners are now asking dock builders the same thing: rebuild what was there, or design something new? This barrier island sits south of Siesta Key in Sarasota County, one of the keys that shape Sarasota Bay and its smaller arms. We handle new dock construction here from layout through final inspection.

Start with the water, not the old footprint

A replacement dock does not have to copy the old one, and sometimes it cannot. Rules have changed since many older docks were built, and storms change bottoms. We measure depth at low tide along your shoreline and look for seagrass before we sketch anything.

Florida's dock exemption allows up to 1,000 square feet over the water outside Outstanding Florida Waters, with roofs and canopies counted in that total. DEP's single-family design criteria for aquatic preserves go further, with a terminal platform of 160 square feet, a walkway no wider than 4 feet and a dock that stops where water reaches 4 feet below mean low water. Where seagrass is present, decking spacing and height rules come into play. We check which of these apply to your shoreline before we draw.

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Designing for the next storm

You cannot stop a surge, but you can build a dock that gives it less to grab:

• Deck height set with tides and surge in mind
• Through-bolted connections instead of nails at caps and stringers
• Decking with drainage gaps so water pushes through rather than lifting boards
• Piles driven deep enough for the bottom you actually have
• Lift beams and motors placed where they can be serviced

Slow speed water

The state manatee rule for Sarasota County covers Blackburn Bay as a year-round slow speed zone, with a 25 mph limit in its main channel, and lists Little Sarasota Bay's lagoons near Blind Pass and Midnight Pass as slow speed as well. That keeps boat traffic gentle along much of the bay side.

Lifts and floats on the new dock

A rebuild is the right moment to add what the old dock lacked. If you want a boat lift, the pilings that carry it can be driven at the same time as the dock piles, which is simpler than retrofitting later. If you paddle, a floating launch alongside the fixed dock gives a low, stable step. Both are easier to permit when they are part of a single design rather than added later.

Seawalls and shorelines

Some Casey Key lots front a seawall, others a natural shore. Where a wall took damage in 2024, we check the cap, joints and toe before we tie a new dock into it. Where the shoreline is natural, the dock starts from land, and we plan the access walkway to cross the shoreline vegetation with as little disturbance as possible.

Permits and paperwork

Casey Key is not its own municipality, so for most lots Sarasota County handles local review along with state rules; we confirm it from your parcel record. We gather the survey, drawings and photos needed and tell you what each agency will ask for. Call (941) 213-5801 to talk through your rebuild.