Florida Keys · Monroe County
Floating Docks & Jet Ski Docks in Key Largo, Florida
Key Largo's canal-front homes are the gateway to some of the best diving and fishing on earth. Our floating docks and jet ski ports handle Keys saltwater without the rot, rust, or barnacle nightmare of wood and metal docks.
Rides the Tide
Rises and falls with the water — no more stranded boats at low tide.
No Pilings Needed
Anchors to your seawall or shore. Zero damage. Permit-exempt for most qualifying installs.
Fast Local Delivery
Ships from our Winter Garden, FL warehouse to Key Largo in days, not months.
Do you need a permit in Key Largo?
In most residential situations in Key Largo, no Environmental Resource Permit is required, because DockLife docks and ports float rather than being driven into the bottom. Floating docks and swim platforms are exempt under Fla. Stat. 403.813(1)(b) up to 1,000 sq ft over water, one per parcel, non-commercial. Floating vessel platforms and boat lifts — including jet ski ports — are exempt under Fla. Stat. 403.813(1)(s) up to 500 sq ft at an existing dock, slip or seawall, and qualifying owners are not required to obtain separate permission to use state-owned submerged lands.
One rule changes those numbers: Outstanding Florida Waters halve the thresholds. In an OFW the floating dock or swim platform limit drops to 500 sq ft, and the floating vessel platform and boat lift limit drops to 200 sq ft. OFW status covers National Parks, National Marine Sanctuaries, State Parks, all 43 State Aquatic Preserves, Wild and Scenic Rivers, and a list of special waters, under Rule 62-302.700(9), Florida Administrative Code.
Key Largo is in Outstanding Florida Waters
These waters are Outstanding Florida Waters: The Florida Keys National Marine Sanctuary, and the Keys are separately named in the OFW special waters. So the halved limits apply here — 500 sq ft for a floating dock or swim platform, 200 sq ft for a floating vessel platform or boat lift.
Our sizes fit inside the exemption either way
Here is the arithmetic, using the stricter OFW limits so there is no doubt. A 10 × 20 ft dock is 200 sq ft, against an OFW limit of 500. A 12 × 20 ft dock — our largest prebuilt size — is 240 sq ft, still comfortably inside. A Max jet ski port is 15 × 5 ft, or 75 sq ft, against an OFW limit of 200. A large fixed dock can blow straight through these numbers. Our catalogue cannot, which is exactly why Key Largo projects move so much faster than a pile-driven build.
A few things can still require review: sovereign submerged lands and the Letter of Consent, water management district rules, HOA or lake association policy, and attaching to a seawall where the jurisdiction treats attachment as a structural alteration. Local building and zoning rules always apply — the exemption is from the state Environmental Resource Permit, not from your city or county. Water management district rules for Key Largo come from the SFWMD.
This summarizes Florida law and is not legal advice. DockLife confirms your site qualifies and flags any local or HOA requirements before we build.
Read the full Florida floating dock permit guideWhat the water is like in Key Largo
The Florida Bay, Atlantic Ocean canals, Card Sound are full salt water, and salt water is what shortens the life of most docks in Key Largo. Salt spray works into wood end-grain and fastener holes, and it pits aluminum and eats galvanized steel from the inside out. Barnacles and marine growth do the rest, especially on anything with a rough surface at the waterline.
HDPE is the answer to all three. It does not rot, rust, or need sealing, growth wipes or pressure-washes off a smooth plastic surface, and there is no coating to fail. Each cube carries 220 lb of flotation and covers 2.691 sq ft, so a Key Largo dock stays level through the daily tide instead of sitting high at flood and out of reach at ebb. Expected service life is 20-plus years with basic care.
We install on the Florida Bay, Atlantic Ocean canals, Card Sound — the waterways that define Key Largo living. The same modular cube works across all of them, which is why one system covers a canal-front slip, an open-water platform, and a jet ski port on the same property.
How we anchor in Key Largo
Canal-front homes in Key Largo are usually seawalled, which makes standoff pipe with seawall brackets at $420 the most common setup — the dock attaches to the existing wall and rides the tide without rubbing it. On open or natural shoreline we use pipe anchors, or concrete anchors at $370 each where the bottom is soft.
Anchoring options and prices are the same everywhere we work: pipe anchor $370, concrete anchor $370, and standoff pipe with seawall brackets $420. A hand crank winch is $360 where you want to pull the dock in, and a decked 3 ft ramp runs $1,464, $1,830, or $2,196 for 8, 10, or 12 ft. Stainless cleats are $95 each on bare docks. None of it requires pile-driving equipment on your Key Largo shoreline, and nothing is bolted permanently through a seawall face.
We choose the anchoring method on site, from your shoreline type and how you use the water — not from a template. That is also why we ask about the address before quoting rather than after.
Getting a dock to Key Largo
Everything ships from our Winter Garden warehouse in the Orlando metro, and Key Largo is a same-state delivery. Florida delivery is free, and on docks and swim platforms professional installation by our own crew is included in the price — there is no separate install line to negotiate. Jet ski ports are the one exception: free Florida delivery, with installation optional at $200.
Because the system is modular, the whole build arrives on a single truck and goes in on install day rather than over weeks of barge and pile-driver visits. Most Key Largo customers are on the water the day their dock is installed. Payment is 50% to reserve the build and lock your pricing, 50% on completion, on everything we sell. Florida sales tax is calculated by install county — Monroe County in your case.
Outside Florida we ship kits only: the customer assembles, no Trex decking, and out-of-state shipping is never estimated — it is quoted separately and shown as a $0 line until we have it. Inside Monroe County, none of that applies.
Why Key Largo Homeowners Choose Docklife
Ocean Reef, Port Bougainvillea, and Key Largo canal communities trust Docklife for corrosion-proof HDPE dock systems.
Qualifying floating docks and jet ski ports are exempt from Environmental Resource Permitting under Fla. Stat. 403.813, so in most Monroe County installs you skip the slow state permit review that fixed docks require. We confirm your site qualifies, prepare the documentation, and flag any local or HOA rules. Our crew handles delivery and professional installation — most Key Largo customers are on the water shortly after their install date.
What We Install in Key Largo
- Floating boat docks and slips
- Jet ski docks and drive-on PWC ports
- Swim platforms and swim decks
- Kayak and paddleboard launches
- HOA and community dock systems
- Custom modular layouts for canal-front homes
Pricing for Key Largo Installs
Docklife prices docks by the cube, not by the square foot: $105 per standard cube for a bare dock, delivered and professionally installed in Key Largo. Trex decking adds $21 per framed square foot, so a decked dock is cubes × $105 plus framed sq ft × $21. A 10 × 20 ft dock is 72 cubes — $7,560 bare or $11,838 Trex-decked. Bare and Trex-decked prices are always quoted together, and because the price follows the cube count, you can verify it yourself by counting the cubes on your drawing. Because we manufacture in Florida and install direct, there's no distributor markup.
Every install includes our 10-year manufacturer warranty. HDPE lasts 20+ years in Florida sun and saltwater with basic care.