Sunstream Boat Lifts, Installation & Repair

DockFitter is the Sunstream Boat Lift Dealer for South Mississippi. We sell, install and service Sunstream lifts, and we build the dock they sit on.

Sunstream Boat Lift Dealer for South Mississippi

Why we sell Sunstream

A boat lift on the Gulf Coast lives in salt, sun and storms. The lifts we put our name behind have to do three things: stand up to saltwater, be quick and safe to use every day, and come from a company that still answers the phone after the sale. Sunstream does all three.

The four features owners ask for

Sunstream’s LiftBar and Helix2-P share the features that sell themselves the first time you use them.

Hidden structure

No exposed motors, gearboxes or side beams blocking your view of the water. On LiftBar the entire lifting mechanism sits inside a single aluminum bar.

High speed

Lift or launch in as little as 30 seconds, so the boat is in the water while you are still loading the cooler.

Safer boarding

The lift can sit close to the dock, as little as 4 inches on Helix2-P, so there is less gap to step across with kids, dogs and gear.

No sway when up

The cradle locks in the up position, so the boat does not swing in the wind. It is quieter and easier on the cables, too.

LiftBar

LiftBar is Sunstream’s newest lift and won an Innovation Award at the 2025 Miami International Boat Show. It is the first boat lift to put a ball-screw lifting mechanism entirely inside an aluminum bar, so there is no power pack sitting on your dock and nothing mechanical in your line of sight.

  • Arrives pre-assembled and bolts to pilings, a fixed dock or a floating dock, without a crane.
  • Charges from a standard 110V outlet or solar, with no AC power run under the water.
  • Can be built right into the dock platform, so the boat comes up at deck level.
  • Phone control through the Sunstream app, plus a long-range remote.
Center console raised at dock level on a lift built into the dock platform Lift bunks set into a dock platform, ready for the boat

Helix2-P piling lift

  • Fast. Launches in as little as 30 seconds, several times quicker than a typical piling lift.
  • Built for salt. Marine-grade aluminum frame, stainless hardware, and optional stainless spindles for saltwater.
  • Safer power. Runs off an ordinary 110V outlet with battery backup, so there is no high voltage run to the lift or under the water.
  • Easy boarding. Can be installed with as little as a 4-inch gap between your dock and your boat.
  • Clean look. No motors, gearboxes or side beams in your view. Short pilings keep the sightline open.
Sunstream app on a phone in a covered boathouse with two boats raised on lifts
Raise and lower the boat from the Sunstream app, wherever you are on the dock.

SwiftShield: covered in three steps

SwiftShield is Sunstream’s automatic boat cover. Push a button and the cover arm swings over the boat on the lift; push it again and the cover folds back out of the way. No climbing on the boat, no wrestling with snaps.

SwiftShield with the cover folded back and the boat uncovered
1 Uncovered
SwiftShield arm swinging the cover over the boat
2 Covering
Boat fully covered by SwiftShield
3 Covered

The Sunstream lineup

Every waterfront is different. As a dealer we can put the right Sunstream product on your property, not just the one we happen to have on the truck.

Sunstream LiftBar

LiftBar

The award winner. Hidden mechanism, high speed and no sway, on pilings, fixed docks or floating docks.

Sunstream Helix piling boat lift

Helix2-P piling lift

Mounts to pilings. The high-performance hydraulic choice for most fixed docks and boathouses.

Sunstream SunLift X boat lift

SunLift X

Sunstream’s freestanding hydraulic lift. It sits on the bottom rather than on pilings, which suits many shallow and shoreline slips.

Sunstream FloatLift floating boat lift

FloatLift

A floating hydraulic lift on foam-filled pontoons. It needs very little water under the keel and works at slips, side-ties and moorings.

Sunstream SwiftShield automatic boat cover

SwiftShield cover

An automatic boat cover system that protects the boat on the lift without the wrestling match.

Sizes

Every lift comes in several capacities. We size it to your boat’s loaded weight (fuel, gear and all), then add a margin, so the lift is never working at its limit.

LiftBoat weightMounts to
LiftBar8,000 to 16,000 lb, with larger sizes on the wayPilings, fixed docks or floating docks
Helix2-PUp to 18,000 lbPilings
SunLift X5,000 to 30,000 lbFreestanding on the bottom
FloatLift5,500 to 40,000 lbFloats in the slip

Lifting height matters too: LiftBar raises the boat roughly 9 to 12 feet depending on the model, and Helix2-P up to about 15 feet, which helps on docks with big tide swings or storm-surge concerns. Tell us your boat and we will recommend the exact model.

A lift is only as good as the dock under it

Most lift problems we see are really installation problems: pilings that are too short or too small, a lift set in the wrong spot for the water depth, or power run in a way that does not belong near saltwater. Because we build docks and boathouses, we plan the pilings, framing, power and lift together. You get one crew and one point of responsibility.

  • Site check of water depth, bottom conditions and boat size
  • New pilings or composite pilings sized for the lift and your boat
  • Power and controls planned for a marine environment
  • Installation, adjustment and a walkthrough of how to use it
  • Permit help when the lift is part of new construction
Multi-slip dock with three boats on lifts

Lift service and repair

Already have a lift? We service and repair existing lifts too: cables, bunks, motors, adjustments and storm damage. Regular service is part of our maintenance plans, and it is the cheapest way to keep a lift from failing with the boat on it.

Start your project

Request a waterfront assessment.

Building something new? Worried about pilings, a bulkhead or a boat lift? Tell us what is going on and send a few phone photos.

  • 1Send photos and a short description.
  • 2We look at it and call you back with what we see.
  • 3If it makes sense, we visit the site and give you a clear scope.

Prefer to talk it through?

228-296-8518
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A Growing Coastal company. Part of the Growing Coastal LLC family of brands.

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