Schedule An Estimate

Share your vision with our team.
Design Proposal

See your space transformed with a 3D rendering and transparent proposal.
Hassle-Free Build

Let our team bring your vision to life while handling every detail.
Enjoy Your Backyard Oasis

Host, relax, and embrace the joy of your transformed space.

Schedule an Estimate

View Our Project Gallery

Come Visit Our Showroom!

We built our showroom to educate and inspire potential customers while allowing our team to meet customers in person.

Looking through a catalog is helpful, but experiencing the styles, colors, and options in a showroom is much better!

Visit the Keystone Custom Decks Showroom to learn how we can help you make your outdoor living dreams come true!

Click here to learn more about our Lancaster County Showroom.

View Some Recent Projects Around West Chester

Curved Dark Roast Deck & Screened Porch – West Chester, PA

Poolside Stonework Porch / Mocha TimberTech Deck / Blue Ice Patio – West Chester, PA

Natural Stone Phantom Screen Porch / Driftwood TimberTech Deck – West Chester, PA

Skylight Porch / Pool House / Outdoor Kitchen – West Chester, PA

Modern Porch / TimberTech Deck / Flagstone Patio – West Chester, PA

Barnwood Porch With Natural Stone / TimberTech Deck – West Chester, PA

Custom Barnwood Screened Porch / TimberTech Deck – West Chester, PA

Barnwood Sunroom / TimberTech Deck – West Chester, PA

Stone Porch / Antique Palm TimberTech Deck – West Chester, PA

Barnwood Porch / Coastline Azek Deck – West Chester, PA

Schedule an Estimate

View Our Project Gallery

“Our experience was nothing short of incredible. From initial concepts, to renderings, to picking out materials in the showroom all the way through to final construction - it’s been flawless. They were all extremely professional, courteous, hard-working and so easy to work with.”

- Lisa Graham

Additional Features For Your West Chester Deck

Outdoor
Kitchens

Firepits &
Fireplaces

Water
Features

Masonry
Features

Pergolas

“There aren’t enough stars for a Keystone review, they get a 10+ in our books. From start to finish, the entire process was professional, well-organized, and stress-free. DJ and his team were reliable, knowledgeable, and clearly took pride in their work. They gave ideas where applicable and kept our vision in mind.”

– Kinjal Patel

“They ensured that the design properly integrated with the existing structure of our house. Not only are they incredible craftsmen but their professionalism and genuine care and concern for the project were evident every day. In addition, their pleasant demeanor made it easy having them onsite. Throughout the project, Sammy always kept us up to speed on the progress through conversations, text and phone calls during the day and occasionally in the evenings as well!”

– John Broskey

“I really can’t say enough great things about this company, their people, and the amazing work that they do. The finished product was beyond anything we could have imagined. It’s absolutely beautiful! I highly recommend them if you are considering a deck project for your home.”

– Scott Mulvaney

“From concept to design, to execution, you will love working with these master craftsmen! Bring your outside dream project to Keystone and they will make it a reality and also enhance it with state of the art technology and decades of experience.”

– Francis M.

“We were very pleased with the installers. Levi, who led the team, was very professional and they all worked hard and did a fantastic job on our deck. Thank you Keystone Custom Decks!”

– Karen C.

Schedule an Estimate

View Our Project Gallery

What you can expect when Keystone builds your West Chester deck:

Turn-Key Projects

We take care of every step in the design and construction of your deck.

Integrity

We build your deck on schedule and on budget.

Lifetime Workmanship Warranty

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

Manufacturer Product Warranties

Decking and railing materials come with manufacturer warranties.

Your Local Custom Deck Builder In West Chester, PA

If you own a home in West Chester or the surrounding area, you probably want an outdoor living space that feels like a natural extension of your home. The problem is, your current backyard setup might be unattractive, outdated, or simply going unused. Keystone Custom Decks builds beautiful custom decks and outdoor living spaces so you can host great parties, make memories with friends and family, and enjoy a better everyday lifestyle right outside your door. From design to final build, we make the process clear, comfortable, and built around how you actually live.

At Keystone Custom Decks, we know you want to create and live in your dream outdoor living space, and that is why we have been building custom decks for over 30 years.

We are a custom deck builder in West Chester, PA. We serve all homes in West Chester and the Southeastern part of Pennsylvania.

West Chester and the surrounding area have numerous attractions for locals and tourists. These include:

Downtown West Chester
Hotel Warner
West Chester Railroad
Mas Mexicali Cantina
Broad Golfer’s Club
American Helicopter Museum & Education Center
Tyler Arboretum
Brandywine Ballet
Knauer Performing Arts Center
and so much more!

If you live in West Chester or the surrounding area, you know how much there is to do in this part of Pennsylvania. After spending a day enjoying Philadelphia with its culture and food, taking some time for a round of golf on a nearby course, or spending the day with the family at Ridley Creek State Park; you can come home to your dream outdoor space to relax and unwind!

West Chester is the Chester County seat and is located in the broader Philadelphia metropolitan area. As of 2010, the borough was home to 18,461 residents. It was originally named Turk’s Head after an inn that was central to the area. It has a large historic district. The buildings include the Bank of Chester County, Buckwalter Building, and Chester County Courthouse.

We are happy to serve West Chester, zip code 19382, and the surrounding areas.

Projects in West Chester area...

Other areas we serve...

PA Counties:

PA Areas:

MD Areas:

DE Areas:

NJ: We serve the state of NJ on a project-by-project basis. Contact us today to see if we service your area!

Have The Outdoor Living Space Of Your Dreams

You deserve the perfect backyard living space for relaxing, hosting, and building lifelong memories.

Custom Deck Builder in West Chester, PA

Your West Chester Backyard Retreat Reimagined

Retreat

Gather

Live

100+ People On Your Side

We are not your typical contractor. From the initial design to the completed project, we believe you deserve a flawless experience.

That’s why every project we build includes:

We Make A Custom Deck Stress-Free In West Chester

Schedule An Estimate

Design Proposal

Hassle-Free Build

Enjoy Your Backyard Oasis

Come Visit Our Showroom!

View Some Recent Projects Around West Chester

Curved Dark Roast Deck & Screened Porch – West Chester, PA

Poolside Stonework Porch / Mocha TimberTech Deck / Blue Ice Patio – West Chester, PA

Natural Stone Phantom Screen Porch / Driftwood TimberTech Deck – West Chester, PA

Skylight Porch / Pool House / Outdoor Kitchen – West Chester, PA

Modern Porch / TimberTech Deck / Flagstone Patio – West Chester, PA

Barnwood Porch With Natural Stone / TimberTech Deck – West Chester, PA

Custom Barnwood Screened Porch / TimberTech Deck – West Chester, PA

Barnwood Sunroom / TimberTech Deck – West Chester, PA

Stone Porch / Antique Palm TimberTech Deck – West Chester, PA

Barnwood Porch / Coastline Azek Deck – West Chester, PA

Additional Features For Your West Chester Deck

What you can expect when Keystone builds your West Chester deck:

Turn-Key Projects

Integrity

Lifetime Workmanship Warranty

Manufacturer Product Warranties

Your Local Custom Deck Builder In West Chester, PA

At Keystone Custom Decks, we know you want to create and live in your dream outdoor living space, and that is why we have been building custom decks for over 30 years.

Luxury Outdoor Deck Builder Serving West Chester

To make your dream backyard retreat a reality, we know you want the custom design, layout, and features that are perfect for your family and home.