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 Lansdale, PA

“We had an excellent experience

with Keystone from start to finish. John, Samuel and Jason were great!”

- Kim Harris

"Great design presentation"

- Mike DiGian

“John and the team were top notch!

So happy we hired Keystone custom decks for our outdoor project!”

- Gretchen Brewer

“It was a great experience

working with Keystone from start to finish.”

- Gunita Grover

Become a Master Host in Lansdale 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 Lansdale and nearby areas for over 30 years.

"We had Keystone Custom Decks install a porch over our deck with a fireplace. I cannot tell you how happy and pleased we were with their workmanship, timeframe, and communication. After trying to secure local contractors and not receiving call backs, we called Keystone after noticing one of their trucks in our area. They called back within a day and had us scheduled for a meeting at our home. After the meeting, they invited us down to their showroom to present a rendering of what our deck would look like complete. Wow - this was extremely helpful. They scheduled the construction and stuck by their estimated date! Everyone from their scheduler to the mason workers to each and every crew member - kind, considerate and professional! I highly recommend for any patio, porch and now pool projects! You will not be disappointed!!"
- Laura Wagner-Miller

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

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.


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.

"Great workers who do craftsman quality work. Mike is an outstanding mason!"

- Ronald Pepin

"Keystone did a wonderful job designing and constructing an outdoor space that our family will enjoy for years to come. The construction team, led by Jeremy, was very professional and always responsive to our requests and questions. We are so happy with the final product and would highly recommend Keystone for any outdoor project."

- Stephanie Montag

"We had an excellent experience with Keystone from start to finish. John, Samuel and Jason were great!"

- Kim Harris

"We had the best experience with Keystone Custom Decks which began with our salesman, Ron and the incredible design created for our home. Daniel, Merv and Jerald were our crew. A huge shout out to them! They provided amazing craftsmanship and attention to detail. From the first day to the last day, the project went smoothly. Daniel was the utmost professional in managing everything and keeping us abreast of the timing to build the deck, complete electrical work and masonry. If you want an extraordinarily beautiful deck to enjoy, I highly recommend Keystone Custom Decks."

- Fran Collins

"Awesome place, great displays, great craftsmenship and super staff!"

- Ed Hostetter

Lansdale Deck Builder

Are you a homeowner in Lansdale 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.

What does your outdoor space need for it to be everything you want it to be? Do you wish you had a larger deck to host friends or perhaps a pool to relax in on warm summer days? Whatever your needs and dreams are for your outdoor space, we here at Keystone Custom Decks offer many customizable options to meet your needs and make your dreams a reality!

We offer patios, porches, decks, pergolas, and swimming pools along with additional features like outdoor kitchens, masonry details, and much more!

Take your first step to transforming your outdoor space by calling us today! We would be thrilled to serve you!

Lansdale, PA offers numerous restaurants, attractions, and events to delight and entertain locals and visitors alike! These include: 

  • Round Guys Brewing Company 
  • The Underground
  • Asher’s Chocolates 
  • Boyd’s Cardinal Hollow Winery 
  • Mennonite Heritage Center
  • Morgan Log House
  • Candlelit Night at Morgan Log House 
  • Landsdale International Spring Festival 
  • Landsdale Festival of the Arts 
  • And more!

The Jenkins family were the earliest known settlers in Lansdale, PA. Like in surrounding areas, the North Pennsylvania Railroad brought an influx of people and commerce to Lansdale in the 1850s. 

Some notable people connected to Lansdale, PA include biochemist Ralph F. Hirschmann, singer Margaret Battavio (known more commonly by her stage name Little Peggy March), and soccer player Jennifer Strong. 

The Lansdale website states the following 

“Lansdale Borough as seen through the eyes of its residents was not always the town that it is today. In the early colonial days, this area that we now call Lansdale was covered with vast forests and its primary residents were Lenni Lenape Indians. It wasn’t until the 1850’s when the North Pennsylvania Railroad was established that Lansdale began to grow into a prosperous community.

Today, Lansdale Borough is home to approximately 18,773 residents, living in 2.96 square miles or 1,894.4 acres of land. The once muddy roadways are now paved, and there are a variety of houses, shops, businesses and industries to meet the needs of the residents.”

We are proud to serve the Lansdale zip code, 19446, and the surrounding areas! 

Custom Decks in
Lansdale, 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!