A sourced list of the companies that design and build treehouses. Most of them travel, so the nearest one is often not the closest one — each listing shows what that company says about where it works.
What will it cost?Six questions, and a range built from figures three builders publish on their own sites — plus what they will ask you on the first call.
Nobody can price a treehouse from a web page. What this does is show you where your project sits against the ranges real builders publish, and what they will ask you on the first call.
Where those figures come from: Tree Top Builders’ published range starts at $9,000, and they price an example Baltimore treehouse at $26,000–$36,000.
This is not a quote. Tree Top Builders put it plainly on their own pricing page: an exact quote is not possible without knowing the trees a builder will be working with, and the materials and specification you choose.
The nine things builders themselves list, whatever you answered above.
Published figures used on this page: Treehouse Experts (read 2026-09-22) · Tree Top Builders (read 2026-09-22) · Tree Top Builders (read 2026-09-22) · Nelson Treehouse (read 2026-09-22) · Nelson Treehouse (read 2026-09-22)
Listed alphabetically — no paid placement, and being listed here is not an agreement with anyone. Every listing names where the information came from and when it was read. We do not claim prices, licensing or insurance for anyone — ask the builder.
California treehouse builder listed in The Treehouse Guide’s directory.
Austin, Texas treehouse builder listed in The Treehouse Guide’s directory.
Custom treehouses, playhouses, play forts, climbing structures, swing sets, theatres and ziplines, built in redwood since 1987. They say they work: “all over the country and internationally”
Custom treehouse builder listed in The Treehouse Guide’s directory of professional builders.
Massachusetts treehouse builder listed in The Treehouse Guide’s directory.
Treehouse, deck, platform and bridge construction and design. They say they work: “western NC and surrounding areas”
Design-build custom treehouses. Their site notes that crew travel, accommodation and freight are significant costs on projects far from their headquarters. They say they work: “Although we have the honor of building treehouses around the world, we remain a small family-owned business rooted in the rural town of Fall City, Washington.”
Luxury treehouses, geodesic garden domes, gazebos and treehouse kits, prefabricated in California and transported to the client’s property.
Custom treehouses for private clients, vacation rentals, and accessible treehouses for public parks and camps. They say they work: “all across the country”
Custom treehouses and other tree-attached structures — residential, rental, commercial and playscape — plus design, engineering and consulting for self-builders.
Design-build firm for custom treehouses, cabins, playhouses, playgrounds, skate ramps and related small-scale structures. They say they work: “We work primarily in Colorado, and occasionally beyond. We are happy to travel for the right project!”
Residential and commercial treehouses, playgrounds, playhouses, platforms, ziplines and suspended bridges. They say they work: “Based in Atlanta, GA, we build all over North America primarily on the East Coast including Georgia, Tennessee, Florida, Alabama, South Carolina, North Carolina, New Jersey, Connecticut, etc.”
Custom treehouses and elevated structures since 2013 — tree homes and offices, kids’ treehouses, canopy walks, open-air treehouses and houseboats.
Custom treehouses, suspension bridges, open-air pavilions, tree decks, playhouses and tree-access platforms. Run by Adam Laufer and Erin Everett. They say they work: “Asheville, NC, Western NC beyond”