Create

your Dream outdoor living space

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Improve your lifestyle
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Host Great Parties
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Increase Your Home Value
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Make your dream outdoor living space a reality with a custom deck and additional features!

Deck Builder in Harrisburg, PA

“Great workers who do

craftsman quality work. Mike is an outstanding mason!”

- Ronald Pepin

 “Awesome place,

great displays, great craftsmanship and super staff!”

- Ed Hostetter

“Best value for your money.

Expert design and build team! Ask about the Phantom screens and Phantom clear panels for your all season room or patio.

- Robert Aiken

“John and the team were top notch!

So happy we hired Keystone custom decks for our outdoor project! I would do it all again!”

- Gretchen Brewer

Become a Master Host in Harrisburg with a custom outdoor living space.
  • Group Of Happy Young Friends Having Dinner At Patio

    Host Great
    Parties

    Make new and lasting memories with family and friends.

  • Home lifestyle woman relaxing enjoying luxury sofa patio furniture on outdoor patio

    Have a Place
    to Relax

    Let life’s worries behind as you enjoy the beauty of the outdoors.

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    Be Proud
    of Your Space

     Become the envy of the neighborhood with your beautiful outdoor space.

Download our catalog to see everything we offer with our custom decks!

At Keystone Custom Decks, we believe having your dream outdoor living space designed and built should be an enjoyable and painless process.

  • Do you love hosting people, but you don’t love your available space?

  • Do you enjoy spending time outdoors, but your existing outdoor space is unattractive or unusable?

  • Do you have a vision for your dream outdoor living space, but you feel overwhelmed by the construction process?

We know what it feels like to not love your outdoor living space. That is why we have been building dream decks in Harrisburg and nearby areas for over 30 years.

"Keystone recently completed our outdoor project. The customer service from the entire team was excellent. We especially appreciated the professionalism and responsiveness from Mike and Elvin. We look forward to enjoying the new outdoor space for years to come!

-Peggy Niemeyer

We make the process as easy as possible

  • 1

    Call Us

    We’ll learn more about your space and schedule an estimate.

  • 2

    Design Proposal

    Receive your quote and complimentary 3D rendering.

  • 3

    Installation

    Sign your proposal and watch your dreams become reality.

  • 4

    Enjoy

    Love the space you have to host parties and live!

3D Render Final Build

“From the initial meeting with Ron, to the walkthrough in their gorgeous new showroom you really got to see your dream deck come to life. Their 3D imaging was incredibly helpful envisioning the finished product."

- Katie Leonard

What you can expect with Keystone Custom Decks:

Turn-key Projects

Our team takes care of the entire construction process - from design to permitting to installation.

Lifetime Workmanship Warranty

We stand behind our work for life.

Integrity

We make sure your project is built according to the timeline and scope of the proposal.

Financing Available

We offer financing options through our partners.

"From start to finish, Keystone was top notch to work with. They made the design process simple and gave us great ideas while also letting us be creative. The team was phenomenal, and the communication was perfect. Attention to every detail was made, and every team member truly treated our home as if it was their own. Amazing experience and will be recommending the team at Keystone to everyone I can. Thanks!"

- Mike Wenzel

"Keystone Custom Decks exceeded our expectations! They were an amazing group of people to work with. The care, attention to detail and perfect craftmanship is exactly what Sammy’s team delivered. The lead project manager was friendly, knowledgeable and always kept communication open. We would highly recommend Keystone to anyone. Quality work and people. 10 stars!"

- Kirstin Gartland

"We are so impressed with Keystone! They were efficient throughout the entire scheduling and building process and effectively communicated with us each step of the way. Given the high quality of their work, we feel confident that we will be able to enjoy our deck for many years to come. It was truly a pleasure working with Keystone, and we would highly recommend them to anyone!"

- Emily Savage

"I can't say enough great things! Keystone Custom Decks is awesome to work with. The installation crew were great, craftsmanship was excellent, and paid attention to every detail. The finished product was exactly as we had envisioned."

- John Dalzell

"Our experience with Keystone has been excellent, start to finish. Every staff member has been easy to work with, offering quick responses to questions and thoughtful solutions to concerns, helping our new outdoor space become exactly what we envisioned. Their work ethic and attention to detail are excellent. We only wish we had more projects to keep them around.

- Stephanie Challis

Harrisburg Deck Builder

Are you a homeowner in Harrisburg 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.

Enhance your Harrisburg, PA, residence with our expert deck building services. We specialize in crafting custom decks that seamlessly blend with your home's architecture, providing a perfect space for relaxation and entertainment. Our team uses high-quality materials and innovative designs to ensure durability and aesthetic appeal, addressing common concerns such as weather resistance and maintenance. Whether you're looking to expand your outdoor living area or replace an existing structure, we tailor our services to meet your specific needs, enhancing both the functionality and value of your property.

Harrisburg, the capital city of Pennsylvania, boasts a rich history dating back to its founding in 1785 by John Harris Jr. Strategically located along the Susquehanna River, it became a vital trading post and transportation hub. In 1812, Harrisburg was designated as the state capital, reflecting its growing political and economic significance. Throughout the 19th century, the city played a crucial role during the Industrial Revolution, contributing to the nation's industrial growth. Today, Harrisburg is known for its historic architecture, cultural institutions, and vibrant community life. Learn more about Harrisburg on the city's official page or Wikipedia.

Top Attractions for Harrisburg:

  • Pennsylvania State Capitol: Admire the stunning architecture and intricate artwork of this grand state capitol building, with free guided and self-guided tours available.

  • National Civil War Museum: Delve into immersive Civil War exhibits, narrated stories, and a diverse collection of artifacts at this historical museum.

  • Fort Hunter Mansion and Park: Explore this historic estate with educational tours through well-preserved buildings and lush parkland, featuring hiking trails and scenic views of the Susquehanna River.

  • State Museum of Pennsylvania: Discover over two million objects associated with Pennsylvania's history and heritage at this comprehensive museum.

  • City Island: Enjoy recreational activities on this mile-long island, including trails for biking and jogging, boat rentals, a steam train, and miniature golf.

  • Broad Street Market: Visit one of the oldest continuously operating farmers' markets in the country, offering a variety of fresh produce, meats, and prepared foods.

  • Whitaker Center for Science and the Arts: Engage with interactive science exhibits, live performances, and a digital cinema at this center dedicated to science and the arts.

  • Wildwood Park: Explore nature trails and observe wildlife in this urban park, featuring a nature center and boardwalks through wetlands.

  • Susquehanna Art Museum: Experience contemporary art exhibitions and educational programs in a historic bank building.

  • Pride of the Susquehanna Riverboat: Take a scenic cruise on this authentic paddlewheel riverboat, offering views of the city skyline and surrounding landscapes.

We build custom decks for all Harrisburg ZIP codes and neighborhoods, including 17101, 17102, 17103, 17104, 17109, 17110, 17111, 17112, 17113, 17120, 17121, 17122, 17123, 17124, 17125, 17126, 17127, 17128, 17129, 17130, 17140, 17177, Midtown, Uptown, Shipoke, Allison Hill, Bellevue Park, Italian Lake, Riverside, South Harrisburg, East Harrisburg, Camp Hill, Lemoyne, Wormleysburg, Paxtang, Penbrook, Colonial Park, and more.

Each area offers unique character and amenities, contributing to Harrisburg's diverse and vibrant community.

We look forward to hearing from you! 

Here are some projects we have completed in the greater Harrisburg area:

Custom Decks in
Harrisburg, PA

To make your dream backyard a reality, we also know that you may want more than just a deck.  That is why we are more than just a local deck builder; we also offer multiple custom features to go along with your custom deck.

We build porches, patios, pergolas, outdoor kitchens, fire pits and fireplaces, masonry features, and water features to accompany your custom deck.

All of these features will allow you to create a personalized space where you will make new memories, share family meals, relax in your backyard, and become a master host with a beautiful outdoor space.

Information courtesy of Keystone Custom Decks, 158 Toddy Dr, East Earl, PA 17519

Are you ready to start designing your dream outdoor space?

Read our FREE e-book to learn the questions you need to ask when you begin designing your dream outdoor living space!