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

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

Deck Builder in Newtown, PA

“We are incredibly pleased

with the outcome and excited to have this new outdoor living space to relax and spend time with the family.”

- Garret Pachtinger

 “We’re very excited

to use our new outdoor space.  With football season around the corner it will get a lot of use!”

- Erica Evans

“We LOVE our new deck

with an outdoor kitchen and fireplace!”

- Megan & Dave Johnson

“Dream come true.

We are over the moon happy with our new deck.”

- Angela R.

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

    Host Great

    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.

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 Newtown and nearby areas for over 30 years.

“We went through a LONG and EXTENSIVE process of reviewing companies and contractors for our deck and patio.

We changed the scope of the project multiple times, and paused and revisited the quotes over the course of a year. Through it all though, the team from Keystone (Ron and Elvin) were fantastic. Their quote was fair, they worked with us on a few last-minute changes, and within their allotted time frame, we had a new deck and patio that we love.

It's a pleasure working with a company that can actually deliver a project on time, and on budget.

-Paul W.

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


    Sign your proposal and watch your dreams become reality.

  • 4


    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

We take care of every part of the construction process.

Lifetime Workmanship Warranty

We stand behind our work for life.


We deliver on our timeframe and proposal promises.

Financing Available

We offer financing options through our partners.

“We met the Keystone team at an outdoor convention and talking to them made us feel confident and comfortable to work with them on our Trex deck. Working with Mahlon was great to talk over design and materials. Did not feel any pressure to make changes but was provided good insightful considerations as we designed.

- Kristen S.

“Words can’t describe how happy we are with our deck. After working with several contractors over the last year, Keystone was by far the best experience we have had making improvements to our home. Ron listened to our wants and needs and was able to bring it all together, giving us everything we wanted and staying well within our budget.

- Andrew S.

"Truly an outstanding experience start to finish with an exceptional outcome. From the beginning, Ron Yoder helped us envision our dream deck and move it to reality. The crew, led by Steven, Marlin, and Johnny, were absolute professionals from start to finish; were responsive to our questions during construction; and are clearly masters of their craft.

- Drew B.

"A deck is simply a deck, right? Well, not to the folks at Keystone. Keystone Custom Decks transformed our old, run-down deck into an amazing outdoor living space that our family and friends will be sure to enjoy for many years to come.

- Brian C.

"Keystone was excellent in communicating and coordinating timing with other contractors during construction. The quality and workmanship of the decks, and the cooperation of our Project Manager, Elvin, and his crew resulted in two beautiful decks that we will enjoy for years.

- John S.

Newtown Deck Builder

Are you a homeowner in Newtown or close by?  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.

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 with additional features for over 30 years.

We are a custom deck builder in Newtown, PA, and the surrounding counties and locations.  You can enjoy your beautiful backyard and new deck with other features after spending time doing the many activities in Southeast PA!

Newtown has numerous attractions for both locals and tourists. A sampling of these include:

  •  Washington Crossing Historic Park 
  • Bowman's Hill Tower
  • Shady Brook Farm 
  • 9-11 Memorial Garden 
  • Tyler State Park 
  • Newtown Arts Company 
  • AOY Art Center 
  • Hicks Art Center Gallery 
  • Newtown Book and Record Exchange 
  • Oishi Japanese Thai & Korean 
  • Washington Crossing Inn 
  • Cramer's Bakery 
  • and so much more!

After enjoying time in the outdoors at Tyler State Park, Core Creek Park, Churchville Park, or one of the many nearby golf courses, you can come home to your dream outdoor space to relax and unwind.

Newtown was founded by William Penn in 1684. It was one of several towns that Penn organized around the Philadelphia area. It was the country seat of Bucks County from 1726 through 1813. Newtown has many historic buildings -- so much so that its entire business district is on the National Register of Historic Places. George Washington made Newtown his headquarters before the Battle of Princeton in the Revolutionary War.  

We build decks in the Newtown zip code of 18940, as well as other zip codes in the area.  We also follow all codes set forward by the Township of Newtown and other applicable townships.

Custom Decks in
Newtown, 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!