Create

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 Lancaster County

“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 Lancaster County 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 living room. Happy lady lying down on comfortable pillows daydreaming thinking. Beautiful young Asian chinese girl.

    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 clients' dream decks in Lancaster County for over 30 years.

“These guys are the best!  From the initial consultation to the 3D rendering to the permit process to the actual construction, Keystone made the process so smooth and easy.
Everyone was so professional, polite, and knowledgeable.  I cannot speak highly enough of their customer service and overall project management from start to finish.
I couldn't be happier with the final product.  It even looks better than the 3D renderings!  Thank you for making our dream deck come true!”
-Emily Betley

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
“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.

Integrity

We deliver on our timeframe and proposal promises.

Financing Available

We offer financing options through Green Sky Credit.

“We couldn't be happier with our new deck!  They worked with us from the beginning to design our space and work within our budget.  My little girls like the crew so much, we made them cookies one day :).

- Anne Wirt

“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.  I cannot wait to have a deck party.

- Kyle Hart

"Keystone just finished building our elevated screened-in porch and deck with firepit last month.  We are beyond thrilled and can't wait for some better to start using it!  Keystone handled every aspect with ease and superb communication.  We just can't say enough about how awesome it was dealing with Keystone.

- Celeste Epstein

Lancaster County Deck Builder

As a homeowner in Lancaster County, 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 Lancaster County and the surrounding counties and towns in Southeastern Pennsylvania.

 

If you are looking for a Lancaster County deck builder, our new Keystone Showroom is open!  Full of our available materials, colors, and even some design; our showroom will inspire you as you dream and plan to build your custom deck.

 

View our recent deck projects in Lancaster County:

Custom Decks in
Lancaster County

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.
Our team's goal is to keep every customer informed and involved during the design and construction of your new deck and outdoor space.  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.  That way, you can see exactly what the finished product will look like and make any changes before the construction begins.

 

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