Alummi-Float

Floating docks are best utilized in areas where there is minimal wave action.

The benefit of a floating dock is that it fluctuates with the water levels.

Our floating docks are great for both residential and commercial applications. We provide floating docks and swim floats/rafts for small residential settings on lakes and ponds, as well as a variety of floating dock configurations for commercial and industrial use. Our extensive commercial client list includes marinas and boat yards all over the state of Maine and New Hampshire.

Floating Docks for Maine Lakes and Ponds

A floating dock rides up and down with the lake, so it sits the same height above the water in May and in September. It is the right choice where the water level moves through the season, where the water is deep at the end of the dock, or where the bottom is too soft for legs.

Sebago Dock & Lift sells and installs Alummi-Float docks. They are built by Alummikon in our own shop at 204 Casco Road in Naples, Maine.

What You Get

All-welded aluminum frame. No rot, no splinters, no staining every spring.
Floats sized to your dock. Every section is built to carry 20 lb per sq ft on top of the dock's own weight.
Sections 4, 6 or 8 ft wide and 10 to 20 ft long. Straight runs, or a main walkway with fingers hinged at the joints. Custom sizes are built to order.
DPI engineered floats. One-piece, rotationally molded plastic with foam sealed inside.
Your choice of decking. AstroDock PVC in gray or beige, cedar, or aluminum.
15-year warranty against manufacturing defects, including the welds.

Floating or Stationary?

Go floating if your water level changes through the season, the water is deep at the end of your dock, or the bottom is soft. Floating docks work best where wave action is minimal.

Go stationary if the water is shallow with a firm bottom. See our Alummikon and Alummi-Lite docks on legs.

Not sure? Tell us about your shoreline and we will tell you which one fits.

Get a Floating Dock Quote Call 207-209-2924

Frequently Asked Questions

Is a floating dock or a stationary dock better on a Maine lake?

It depends on your shoreline. A floating dock suits water that changes level through the season, deep water, or a soft bottom. A stationary dock on legs suits shallow water with a firm bottom. We can look at your site and recommend one.

How much weight can a floating dock hold?

Our Alummi-Float docks are built to carry 20 lb per sq ft on top of the dock's own weight, with the floats sized section by section to reach it.

Do you install floating docks?

Yes. Our crews install the docks we sell, and we also offer seasonal dock removal.

What decking can I get on a floating dock?

AstroDock PVC decking in gray or beige, cedar, or aluminum.

What is the warranty?

15 years against manufacturing defects, including the welds.