Your Local Backyard Patio Builders in New York

Enhance your deck with a custom backyard patio

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Build the backyard patio of your dreams

Unique Stone Look
Whether it is pavers or natural stone, patios bring a unique stone and craftsmanship finish to your backyard.
Give Your Backyard Style
From rustic cobblestone to modern, choose the patio style with the vibes that you want.
Utilize Ground Space
Make use of space under your deck or porch, especially if you have a walk-out basement.

Darlene Latten:

“What a fabulous company to work with. The craftsmanship is outstanding. The professionalism of all workers was outstanding. I would recommend this company to all. Thank you Keystone Custom Desks for my new outdoor living space.”

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Visit the Showroom

Choose the stone and features for your custom backyard patio

Flagstone Patios

Natural stone that shows the beauty and quality of nature.

Paver Patios

Made to endure long-term heavy use, paver patios bring a beautiful design and style to your backyard.

Stamped Concrete

Customize the pattern, texture, and feel of your patio with stamped concrete. Learn more about decorative concrete here.

Covered Patios

Protect yourself from outdoor elements by building your patio under a porch, pergola, or deck.

Seating Walls & Firepits

Create natural borders and a place to sit while enjoying your firepit and patio.

Brick Accents

Brick accents come in a variety of colors and finishes and bring a distinct look to your backyard.

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We make a new patio in NY as easy as possible

1
Call Us
We’ll learn more about your space for the patio and schedule an estimate.

2
Design Proposal
Receive your project quote with your patio shown in a 3D rendering.

3
Installation
Sign your proposal and watch your dream patio become reality.

4
Enjoy
Love your new patio!

Kathryn Schneible:

“They did a wonderful job. The crew were polite and great to work with and it was not an easy tar down and rebuild but they were very happy workers. I was so glad to find a company that knew how to fix that deck. I will give Keystone decks A 1 rating.”

Ready to get started?

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What you can expect when Keystone Custom Decks builds your backyard patio ➡

Schedule an Estimate

Visit the Showroom

Turn-key Projects

We take care of every part in building your patio.

Lifetime Workmanship Warranty

We stand behind our workmanship for the life of your patio.

Integrity

We build your patio on schedule and on budget.

Manufacturer Product Warranties

Our products come with manufacturer warranties.

“We are absolutely thrilled with the front and back decks that Keystone built for us! From the design process with Mahlon to the crews who worked tirelessly each day to complete the process, Keystone is definitely a professional and skilled contractor. They answered any question or concern we had as the project progressed and the finished product is just beautiful! I would recommend Keystone above all others without hesitation.”

- John Ellis

Backyard Patio Builder in NY

Are you wanting to incorporate a patio in your backyard deck, porch, or pergola, but you don’t know where to start?

At Keystone Custom Decks, we know how overwhelming the construction process can be. That is why we are a patio and deck builder with turn-key construction projects with our custom backyard patios.