Have The Outdoor Living Space Of Your Dreams

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

We take your vision for your backyard and make your dreams come true with a custom deck.

Custom Deck Builder In Cumberland County, PA

Decks
Porches
Pools
Patios
Spas

Your Cumberland County Backyard Reimagined

Retreat

Unwind after a long day in your personal backyard retreat.

Gather

Be the master host for friends, family, and intimate gatherings.

Live

Make core family memories and create a legacy.

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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 deck we build includes:

  • Design process that listens to your vision
  • A full 3D rendering
  • Turnkey process with one company
  • Superior craftsmanship and professionalism
  • Lifetime workmanship warranty
  • Commitment to communication, deadlines, and budget
  • Over 30 years of experience
  • Financing available

We Make A Custom Deck Stress-Free In Cumberland County

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    Schedule An Estimate

    Share your vision with our team.

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    Design Proposal

    See your space transformed with a 3D rendering and transparent proposal.

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    Hassle-Free Build

    Let our team bring your vision to life while handling every detail.

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    Enjoy Your Backyard Oasis

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

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3D Render After

“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 Cumberland County Deck

Outdoor
Kitchens
Firepits &
Fireplaces
Water
Features
Masonry
Features
Pergolas
 
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“We couldn’t be happier with the outdoor living space that Keystone Custom Decks created for us. The entire process was flawless with the utmost level of professionalism. Ray Stoltzfus and his construction team were incredible, always on time and going above and beyond in communicating every step of the process. Steve Ebersole and his team of masons did amazing stone work on our fireplace, columns and outdoor kitchen. While we were excited to see our finished deck, we so enjoyed working with Ray and Steve’s team that we were sad to see the project end since it felt like they had become part of our family. Overall the quality of Keystone’s work is second to none. If you want a turnkey solution and an amazing outdoor living area, Keystone Custom Decks is the only choice.”

– Michael Sisk

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“We could not be happier with the entire Keystone team, process, and final product! Ron handled the initial estimate, sale, and change orders, while Ben and Jay were the lead contractors handling the installation. I’ve worked with many contractors and could not have been more impressed with the management, quality of craftsmanship, attention to detail, the integrity by which they operated (always courteous to all family members, human and furry), and overall professionalism. Materials and workers were onsite exactly as communicated, every day until finished. No loose ends. We installed a large screened in porch, side deck and storage unit underneath and the final product really speaks for itself – exceptional. We even had a few design changes throughout and Ben and team consulted my wife and I to talk through options. One of the very few contractors I would recommend to anyone – A+.”

– Joe Kozlowski

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“In doing our due diligence before we signed with Keystone, we found there were less expensive options available, but in short, we found that with Keystone, you’re guaranteed to get what you pay for. Keystone is without a doubt the best contractor we’ve worked with in multiple decades of home ownership. We’ve learned through our many years of business experience that the best materials, plus the best process, plus the best people, leads to the best outcomes. Keystone nailed it in all aspects of creating our outdoor living space. We started with a well thought out and coordinated design/plan, but were also given the flexibility to tailor different aspects as we saw it coming to life. Throughout the entire process, we were kept well informed of what was happening and what would happen next, including excellent coordination with both Keystone subcontractors and others that we had hired ourselves. The materials and craftsmanship are second to none, but what stood out even more for us was the team that we spent the better part of ten weeks with. Elmer lead the way as project manager with Jeremy and Leon making up his core team. Others were added as required. Whether it was his team, his subcontractors, or our subcontractors, Elmer treated everyone as a respected professional as he brought together their various roles/expertise in to a well orchestrated and executed plan. The entire Keystone team showed up early every day, and stayed late many days, working diligently all day, striking an impressive balance between productivity and quality. It was clear that Keystone would not consider our project complete until every last detail was attended to, and we were 100 percent satisfied. We absolutely love our outdoor living space and would not hesitate to use Keystone for any and all future projects.”

– Steve Nudd

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“The Keystone team did an incredible job making our outdoor living dream come true! Ron Yoder provided insightful design ideas, and Johnny Lapp and the entire crew built a beautiful outdoor space that we will enjoy for years!”

– Daniel Condrasky

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“We used Keystone Custom Decks for our deck and patio replacement and expansion project. Unlike some other companies we contacted for estimates, they came prepared with ideas and suggestions for how to create the outdoor space we were thinking of, including things we never would have thought of. When it was time for construction John and his team were great – polite, pleasant, and always available to answer questions and keep us in touch with progress and timelines. The whole experience was professional and of high quality and we are very happy with the results. We would recommend Keystone to anyone.”

– Joe Kerkering

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What you can expect when Keystone builds your Cumberland County 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 Cumberland County, PA

Are you a homeowner in Cumberland County or close to the region?  If so, you want a beautiful outdoor living space for hosting, relaxing, and spending quality family time.  The problem is your current outdoor space might be unattractive or unused.  Keystone Custom Decks builds beautiful custom decks and outdoor living spaces so you can host great parties, make memories, and improve your lifestyle.

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Luxury Outdoor Deck Builder Serving Cumberland County

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