ConstructionEnjoy reliable lake access with a custom seasonal pier designed for convenience, durability, and refined waterfront style. Topdock builds seasonal pier systems engineered for strength, easy seasonal removal, and long-lasting performance in Wisconsin lake conditions.
Benefits
Seasonal piers provide flexible lake access while protecting your dock from winter ice damage. Installed in the spring and removed before winter, these systems are designed to deliver dependable performance throughout the boating season.
Topdock’s custom seasonal piers combine the strength of marine-grade aluminum with a beautiful wood-look finish, giving homeowners the elegance of a traditional pier without the maintenance.

Installed in spring and removed before winter to protect against ice damage.

Aluminum construction makes installation, removal, and adjustments simple.

Marine-grade aluminum resists corrosion and performs season after season.

HDPE-wrapped finish delivers the look of wood without splintering or upkeep.

Rigid construction provides a secure, dependable dock throughout the season.
and DurabilityEach pier is constructed using premium marine-grade aluminum known for its strength, corrosion resistance, and longevity in waterfront environments.
For an elevated finish, the aluminum frame is wrapped in high-density polyethylene (HDPE), creating the rich look of a traditional wooden pier while eliminating common maintenance issues. The rigid construction provides exceptional stability and strength, allowing the pier to stand up to waves, heavy use, and changing lake conditions throughout the season.
Every shoreline is different, which is why each seasonal pier is designed specifically for your property and how you use your waterfront.
Our modular pier system allows for flexible layouts that can be configured to suit swimming areas, boat access, and gathering spaces while maintaining strength and stability.
Customization options may include:
From consultation through seasonal installation, Topdock ensures your pier is built and positioned for dependable performance.
Our team begins by evaluating your shoreline conditions and designing a layout tailored to your property. Each pier is fabricated using durable aluminum components and installed with careful attention to stability and access.
Thanks to the lightweight modular design, seasonal installation, removal, and servicing remain simple and efficient while maintaining the strength of a permanent-style structure.
As a family-owned marine construction company serving Southeastern Wisconsin, we take pride in delivering dependable service and craftsmanship on every project.
Reviews
Topdock recently completed our permanent pier in September 2022. Alex Maas is a class-act and builds an incredible pier. He and his crew were a pleasure to work with throughout the process and earned my highest marks. Their attention to detail and quality construction is outstanding.
Rick K.
Alex and the team at Top Dock are awesome. They build top quality piers and docks and I couldn’t be happier with my overall experience working with them. They are honest, reliable, and friendly. I’d highly recommend working with them if you are in the marketed for a new pier.
Tim J.
Topdock built me a great U dock. They were able to build it parallel to my lot lines and centered between them like I asked. The quality of the craftsmanship was great. Plus they left a clean worksite every day.
Absolutely recommend Topdock!
Jason B.
Topdock was amazing! It’s not only how great the pier looks, but it’s also their attention to detail including painting the permanent posts instead of leaving them rusty or it’s attaching the facia from behind so you don’t see the bolts.
Highly Recommended!
Jay W.
If you are considering a permanent pier, you have to talk with Alex Maas, owner of TopDocks. He and his team just completed our new permanent dock on Oconomowoc Lake.
Working with Alex and his team was a real pleasure.
Bill S.
Built with marine-grade aluminum and refined wood-look finishes, our seasonal piers are designed for durability, flexibility, and a clean waterfront aesthetic—season after season.
SCHEDUL A CONSULTATION NOW
That LastsInstall a custom seasonal pier that combines timeless waterfront style with modern durability and performance.