Create

your Dream outdoor living space

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Make your dream outdoor living space a reality with a custom deck and additional features!

Deck Builder in Sunbury, PA

Patios
Porches
Decks
Pergolas

Additional Features

Outdoor Kitchens
Firepits and Fireplaces
Water Features
Masonry Features

“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

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Become a Master Host in Sunbury 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.

  • 660460

    Be Proud
    of Your Space

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

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Visit the Showroom

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

Download Catalog

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 Sunbury and nearby areas for over 30 years.

Schedule an Estimate
Visit the Showroom

"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

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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.

"Hands down, the best construction experience my family has ever been part of. I have never dealt with a more attentive company. They were so attentive to our needs. Best decision to go with Keystone!"

- Kevin Devlin

"We had such an amazing experience with Keystone! They were flexible, and communication was excellent. I recommend working with Keystone if you want a beautiful living space and the job done right!"

- Kristen Borelli

"We decided to go with Keystone Custom Decks, and we couldn't be happier with that choice! They were communicative and friendly. Working with Keystone Custom Decks was a fantastic experience, and the final result exceeded our expectations."

- Rob Weaver

"They were absolutely fantastic. Skilled, hardworking, and only satisfied with perfect work. Top quality design, the best materials, and the best build team!"

- Patrick Cassidy

"It was a great experience working with Keystone Custom Decks. They walk you through the process and design to meet your needs. I recommend to anyone who wants a great experience building their outdoor living space.”

- Matthew Wharton

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Sunbury Deck Builder

Are you a homeowner in Sunbury or nearby? If you are, you likely dream of a stunning outdoor living area perfect for hosting, relaxing, and enjoying precious family moments. However, your existing outdoor space may not live up to your expectations—it could be unattractive or underutilized. Keystone Custom Decks specializes in creating exceptional custom decks and outdoor living spaces, enabling you to throw fantastic parties, create lasting memories, and enhance your way of life.

Enhancing your outdoor living space in Sunbury, Pennsylvania, is a delightful way to enjoy the natural beauty of the Susquehanna River region. As experienced deck builders, we understand the importance of creating a durable, aesthetically pleasing deck that complements your home. Whether you envision a cozy space for family gatherings or an expansive area for entertaining guests, our team is dedicated to bringing your dream deck to life with quality craftsmanship and materials.

Sunbury, the county seat of Northumberland County, boasts a rich history dating back to its founding in 1772. The city was established on the site of the former Native American village of Shamokin and was laid out by John Lukens, the surveyor general of Pennsylvania. Notably, Sunbury was the location of Fort Augusta, constructed in 1756 as a defense during the French and Indian War. In 1883, Thomas Edison successfully demonstrated his three-wire electric lighting system in the City Hotel building, marking a significant milestone in adopting electric lighting. Read more about Sunbury on the city's official page or Wikipedia.

Top 10 Attractions in Sunbury, PA:

  1. Shikellamy State Park: Offers panoramic views of the Susquehanna River and various recreational activities.

  2. Northumberland County Historical Society: Located at the site of historic Fort Augusta, featuring a museum with artifacts from the French and Indian War through the American Revolution.

  3. Sunbury Market House: A historic market offering a variety of local goods and produce.

  4. Adam T. Bower Memorial Dam: The world's longest inflatable dam, creating Lake Augusta for boating and fishing.

  5. Cameron Park: A central park in downtown Sunbury, ideal for relaxation and community events.

  6. Edison Hotel: A historic hotel where Thomas Edison demonstrated his electric lighting system.

  7. Spyglass Ridge Winery: A local winery offering tastings and live music events.

  8. Sunbury Community Pool: A family-friendly pool offering a place to cool off during summer.

  9. Merle Phillips Park: A riverside park perfect for picnics and enjoying scenic views.

  10. Sunbury Skate Park: A modern skate park for skateboarding enthusiasts.

We build custom decks for all Sunbury ZIP codes and surrounding communities, including 17801, Northumberland, Shamokin Dam, Selinsgrove, Hummels Wharf, Riverside, Elysburg, Snydertown, Kapp Heights, Upper Augusta, Lower Augusta, Herndon, Trevorton, Coal Township, Mount Carmel, Milton, and more.

By choosing us as your deck builder, you're investing in a quality outdoor space and enhancing the charm and functionality of your home in this historic city.

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

Custom Decks in
Sunbury, PA

To make your dream backyard a reality, we know that you may want more than just a deck.  That is why we are more than simply 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.

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!

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!