Boat Lifts and Marine Construction in Milledgeville, GA
Over 30 years of marine construction experience on Lake Oconee and Lake Sinclair. Licensed (GA License RLQA004595), certified, insured, and locally owned.

Boat Lift Installation and Service
A boat lift protects a watercraft from hull damage, algae buildup, and constant wave action stress. JKey installs vertical lifts, cantilever lifts, floating lifts, and PWC lifts for Milledgeville lakefront owners on both Lake Oconee and Lake Sinclair.
Dock Construction in Milledgeville
Dock construction on Lake Oconee and Lake Sinclair requires permits, and the regulations differ depending on which lake the property fronts. Georgia Power manages both reservoirs and has its own shoreline construction guidelines. JKey handles permitting as part of every dock project. The team builds fixed docks, floating docks, and combination systems using pressure-treated lumber framing with composite decking.
Seawall Construction and Repair
Shoreline erosion is a real issue on both lakes. Without a properly built seawall, a lakefront lot loses usable land every year. JKey builds new seawalls and repairs existing ones throughout the Milledgeville area using vinyl sheet piling, concrete, and rip-rap depending on the site conditions.
Boat Houses
A boat house does what a lift and a dock can’t do alone: keeps the boat out of the sun, rain, and falling debris year-round. JKey builds custom boat houses sized to the watercraft and the property. Single-slip and multi-slip designs are available, and most Milledgeville builds include an upper deck or storage loft. Georgia Power and the Army Corps have specific setback and footprint rules for covered structures.
Why Milledgeville Property Owners Pick JKey
30+ years in marine construction. The JKey team’s experience is specific to lake and waterfront work, not general contracting with a boat lift side hustle.
Licensed and insured. GA License RLQA004595. JKey carries full liability and workers’ compensation coverage.
Family-operated. JKey is locally owned. The same people who bid the job are the ones who show up to build it.
Both lakes covered. Milledgeville’s position between Lake Oconee and Lake Sinclair means JKey’s team knows the specific conditions, regulations, and permitting requirements for each.
Frequently Asked Questions
How much does a boat lift cost in Milledgeville, GA?
Boat lift pricing varies based on the lift type, weight capacity, and installation conditions at the property. JKey provides free on-site evaluations with written estimates. Contact JKey to schedule one. For dock pricing on Lake Oconee or Lake Sinclair, see our 2026 dock cost guide.
Do I need a permit for a dock on Lake Sinclair?
Yes. Dock construction on Lake Sinclair requires permits from Georgia Power and may also involve Army Corps of Engineers review. JKey handles permitting for every dock project.
What’s the best boat lift for Lake Oconee?
It depends on the boat’s weight, water depth at the slip, and seasonal water level fluctuations. Vertical lifts work for most standard boats. Cantilever lifts are better for shallower areas. JKey evaluates each property before making a recommendation.
Does JKey repair existing docks and seawalls?
Yes. JKey repairs docks, seawalls, and boat lifts in addition to new construction. If a structure is beyond repair, the team provides an honest assessment and a quote for replacement.
What areas does JKey serve near Milledgeville?
JKey serves Baldwin County and the surrounding lake communities, including properties on Lake Oconee and Lake Sinclair. The full marine services page covers all service areas.