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 Phoenixville

“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 Phoenixville 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 Phoenixville for over 30 years.

“What a fabulous experience with Keystone from start to finish.  Each day when I would come home I was equally if not more impressed with the professionalism Keystone brings to the plate.
Every cut and angle was precise.  It looks totally amazing.  We have received rave reviews from several close friends who are in various carpentry trades.
We love our new living area.  Thank you Keystone Custom Decks.”
-John Drummy

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
“They were very patient while I changed the design several times to fit my budget.  The 3D drawings they sent us were awesome and helped us see the end product even before it was built.”
- Saleem Shaik

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.

“Hard workers and skilled craftsman.  Josh, the foreman, and his team were very professional.  We are thrilled with the outcome of the project!

- Kaitlyn Holmes

“The mason crew (Levi, Gid, and Tyler) that did the work on our deck did a fantastic job.  They were very meticulous, friendly, and considerate.  Thanks for a great job!

- Suzy Koloseike

"I love Keystone Custom Decks!  Our project turned out great.  Ray, Dave, Lloyd, and Ivan were great!!  Can't wait for our next project.

- Renee Carroll

Phoenixville Deck Builder

As a homeowner living in Phoenixville or nearby, 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 Phoenixville and the rest of Southeastern Pennsylvania.

As one of the towns in the greater Philadelphia area, tourists and locals in Phoenixville have many attractions to enjoy. A sampling includes: 

  • Colonial Theatre 
  • The Art Gallery at Franklin Commons 
  • Diving Cat Studio and Gallery 
  • Port Providence Paddle
  • French Creek State Park 
  • Schuylkill River Trail
  • The Dogwood Parade and Festival 
  • Firebird Festival 
  • The Forage Theater 
  • Phoenixville Farmers Market 
  • Bluebird Distilling 
  • and more!

After a busy day shopping at Exton or King of Prussia, enjoying a day at a local golf course, or spending time with the family outdoors at Valley Forge National Historical Park, you can come home to your dream outdoor space and relax!

Phoenixville is a borough in Chester County at the intersection of French Creek and the Schuylkill River. First settled in 1732,  Phoenixville was incorporated in 1849. Its original name was actually Manavon, but the was later changed and was named after Phoenix Iron Works. It's a diverse, prospering community and was named one of the 10 best places to live by Philadelphia magazine in 2010.

We are happy to serve Phoenixville, zip code 19460, and the surrounding areas!

Tom K - "Highly recommend Keystone Decks to anyone looking for a truly professional deck builder. Had our deck built with fireplace, grill, roof, lighting, ceiling fans, and bar. From start to finish, it was the best experience I had with any contractor or builder! Thanks, Keystone!"

Kathleen R - "We recently contracted with Keystone to screen in our existing deck, complete with what is referred to as a barrel roof. We could not be happier with the finished product. The end result was Ron and his crew, including Ray and Matt and his construction crew, delivered a first-class product in a first-class manner. We are very happy!"

Jack M - "We could not be more pleased with Keystone Custom Decks.  From the first meeting when Ron came to our house, to the completion of our project, the experience was exceptional.  The entire Keystone team is extremely professional, they were a pleasure to work with every step of the way.  Their work is top quality; we highly recommend them!"

Custom Decks in
Phoenixville, 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!