Premium Outdoor Systems
Your Patio, Built Right
Pergolas, gazebos, fire features, and outdoor kitchens, sourced and quoted for your exact space.
How It Works
A Simple Way to Build a Better Patio
No pushy sales, no guesswork — just a straightforward path from browsing to a patio you're proud of.
1
Browse Our Structures
Explore pergolas, gazebos, and more built for real patios.
2
Get Your Free Custom Quote
Tell us about your project — one structure or your whole patio at once.
3
Talk to a Real Specialist
We'll help you pick the right fit, size, and options for your space.
4
Free Shipping, Real Support
Fast, free shipping and a team that's still there after checkout.
Call us and a real person answers. Mon–Fri, 9am–5pm CST.
Shop by Category
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Design Your Own
Build Your Patio, Piece by Piece
Pick a category, pick a style, and see it come together — then get a free custom quote for exactly what you built.
1. What are you building?
2. Pick your style
3. Review
4. Your Info
Your Build
Like what you see? Get your free estimate — or tweak the details with a real patio specialist. No commitment, just answers.
Almost done
Tell us about your space
Where should we send your estimate?
Your Patio Build
Pick a category to start building
About Keystone Outdoor Systems
We have one mission
Help you build the best patio on the block. Whether that's a jaw-dropping pergola, a hardtop gazebo the neighbors ask about every cookout, or a fire feature made for lazy weekend nights, we carry the structures that turn a plain patio into the place everyone wants to be.
We pick every product for quality and durability because we know you're not buying a decoration, you're building a space where memories get made. Birthdays, game nights, lazy Sunday mornings with coffee, all of it happens out back.
Free shipping, real human support, and straightforward pricing. Call us Monday through Friday, 9am to 5pm CST and we'll help you find exactly what your space needs.