Your Trusted
Local Lakefront Specialist
Are you looking for a reliable company that specializes in seawalls, floating docks, dock systems, boat docks and much more? If you live in the Lake Norman, North Carolina area, you’re in luck. Renegar Construction has been in operation for over 15 years. Our company has established itself as the leading provider of anything related to marine projects and construction in North Carolina. The difference between Renegar Construction and our competitors is that we oversee every step of the process. From planning, design, engineering, and construction, all the way up to the final revealing of the project, we do it all.
Complete Marine Construction Services for North Carolina Lakes
Call us today at (828) 781-1567
Precision Dock Systems
We Can Create or Repair Your Docks & Dock Systems on Lake Norman, Mountain Island Lake, Lake Hickory, Lake Wylie, Lake Rhoadhiss, High Rock Lake & Lake James! Living on or near a lake such as Lake Norman in North Carolina can be a luxurious and enjoyable experience.
Built Once & Built Right Retaining Walls
We have a reputation for building some of the most aesthetically pleasing and functional retaining walls in North Carolina. Our company’s services are affordable, reliable, and most importantly, honest.
Highly Skilled
Craftsmanship with Local Lake Expertise
Many residents of the Lake Norman area are anxious to get a new boat dock, seawall, rip rap wall, or retaining wall built as quickly as possible and at an affordable price. The dock builders at Renegar Construction promise that our services will be efficient and competitively priced. However, be aware that constructing a new pier, boat dock, dock, rip rap, seawall, or retaining wall should be seen as an investment in your property. Making a significant investment in the construction work we do will ensure that your new dock systems, boat docks, floating docks, or seawalls function properly and remain in great condition for many years.
Many marine construction companies in this area make the mistake of sending their contractors out on a job without the consultation or management of the owner of the company. Unlike other marine construction companies in the area, our owner constantly oversees every job we complete, from boat dock repair, and dock flotation to pier construction, to ensure that it is done with precision and constructed properly.
GET A Dock Permit
Find out what’s involved in getting a permit for your next boat dock or shoreline project.
FAQs About Boat Docks, Dock Repairs, Seawalls, Retaining Walls, Rip Rap, and Waterfront Construction
Owning waterfront property comes with opportunities you don’t get anywhere else, but it also brings its own construction and maintenance challenges. Shoreline erosion, an aging dock, or a waterfront not set up for how you use it can all call for a specialized approach. If you’re considering shoreline improvements, here are answers to a few common questions about our marine construction services.
Can you build a new boat dock or repair the dock I already have?
Yes. We build custom boat docks and dock systems, and we also repair existing structures. If your dock has warped boards, structural issues, damaged flotation, or other signs of wear, we’ll assess its condition before recommending next steps. Some docks can be repaired or upgraded, while others have reached the point where replacement makes more sense.
How can a seawall help protect my waterfront property?
A seawall creates a protective barrier along the shoreline to help defend your land from erosion and changing water conditions. There’s no single seawall design that works for every property. The shoreline, desired coverage, surrounding structures, and materials all influence the solution, so we evaluate your property and build the seawall around its specific needs.
What’s the purpose of adding rip rap or river rock along a shoreline?
Rip rap and river rock can help stabilize vulnerable shoreline areas by reducing erosion. They’re practical erosion-control options that can also create a more natural appearance along the water.
Can you build retaining walls on waterfront properties?
Yes. We build retaining walls that provide structural support while complementing the surrounding property. Options can include modular block and natural stone, depending on the project.
Do I need a permit before building or changing a boat dock?
Waterfront construction can involve permitting requirements, so it’s important to address those details before work begins. We have experience with dock permits and can help you understand what’s involved in getting approval for your project.
Ready to Upgrade Your Waterfront?
For construction and repair of boat docks, docks, seawalls, and retaining walls, don’t go anywhere else but Renegar Construction.



