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Introducing the NEW

Carpenter Flannel

Meet the Carpenter Flannel: Built for Builders, Made for the Trees

TREE FORT HARDWARE

Best-selling hardware is back in stock!

Build a Treehouse like the Masters

Treehouse Hardware

Learn more about what hardware you need to build your dream treehouse

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We are the Treehouse Masters

Whether you are planning a project or shopping for the treehouse enthusiast in your life (yes, that can be you), we've got you covered.

best-selling tree fort hardware

Building a treehouse?

This guide is an essential part of every treehouse builder’s toolkit.

Masters of treehouse hardware

The Nelson Treehouse art & science of building safely and sustainably up in the trees is founded on the use of the highest-quality, heavy-duty, specialized treehouse hardware. We have spent over 30 years consulting with and working alongside carpenters, arborists, and engineers to develop the hefty hardware we trust in every treehouse we build.

new in the shop!
New Nelson Treehouse

Carpenter Flannel

Introducing the Carpenter Flannel– a custom Nelson Treehouse design, made with our hardworking carpenters in mind. This medium-weight flannel in Douglas Fir( a rich navy and green blend) is crafted from 100% cotton, delivering comfort and durability whether you're on the job site or out exploring the woods.

New Tiny Treehouse

Meet The Forest Cottage

Discover an eclectic sanctuary hidden deep in the forest. A playful fusion of styles and levels, where story book takes come to life.

Branch Out with Questions

Have a question about our products? We're here to help. Just drop us a message, and we'll get back to you with the answers you need.