your Dream outdoor living space

Due to current demand and our availability, we are serving this area on a project-by-project basis. Please contact us to see if we are able to build your project.

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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 Newark, DE

“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 Newark 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.

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    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 the Newark area for over 30 years.

“We hired Keystone to demo, design, and rebuild our large deck.  This was the cleanest job site I have ever experienced.  Elvin and his crew are very polite and personable and they all listened as we made a few additions.
They did not cut corners just to get something done quickly, and they welcomed our eagerness to check things out at the end of each day.
We are so happy with every last detail.  Nothing was left as a future regret.  Our project was everything we hoped it would be and more.
-Chris O.

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
“Keystone just finished our deck today!  They started in the timeframe they noted in our quote.  They sent a 3D rendering of the finished product and were so easy to communicate with  Would definitely recommend!”
- Krista Alfonse

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 just had an old deck replaced with a brand new deck from Keystone.  Every aspect of the process to make our dream a reality was amazing.  We absolutely cannot say enough kind words about the crew that worked at our house.  We are incredibly impressed with Keystone and are truly amazed by the entire experience.

- Kerri Collins

“The deck looks fantastic and the guys were great.  Not only do they build a solid attractive deck but they are just plain nice guys.  The process was very organized and fast.  Thank you Keystone, I cannot wait to have a deck party.

- Kyle Hart

"We contracted Keystone to replace and expand the deck on our home.  Friends highly recommended Keystone for their professionalism and outstanding craftsmanship.  They were right!  We have already begun recommending Keystone to friends who have visited and were amazed by the transformation in our back yard.

- Dan Delaney

"I am very happy with my recent deck project.  Marv and team are very professional and patient while I changed the design several times to fit my budget.  3D drawings they sent us were awesome and helped us see the end product even before it was built.

- Saleem Shaik

"We couldn't be happier with our new deck!  Marv worked with us from the beginning to design our space and work within our budget and Elvin and his crew did a fantastic job.  Everything was completed on a timely basis.

- Anne Wirt

Newark Deck Builder

As a homeowner in Newark, 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 Newark, DE, and we want to make your dreams for your outdoor deck come true!


After enjoying spending time outdoors at a local golf course or one of the many parks, taking the family on the Chesapeake Bay for the day, or exploring one of the many nearby cities, you can come home and unwind in your backyard on your dream outdoor living space!

Custom Decks in
Newark, DE

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.

Each member of the team at Keystone Custom Decks, from sales and office to the crew, wants you to be an informed and satisfied customer throughout the entire deck-building process.  From the initial estimate to the final product, our team of deck builders and deck contractors will walk with you each step and keep you informed.


We give you a detailed proposal and complimentary 3D rendering of your project.  This allows you to see how the finished deck project will look with your existing home and backyard, and you can make any necessary changes before construction starts.


If you are looking to create your dream outdoor living space with a local deck builder in Newark, DE, then look no further than Keystone Custom Decks.  We look forward to serving you in the process and becoming your deck contractor!

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!