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

Deck Builder in Coatesville

Patios
Porches
Decks
Pergolas

Additional Features

Outdoor Kitchens
Firepits and Fireplaces
Water Features
Masonry Features

“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.
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Become a Master Host in Coatesville 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

    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.

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Visit the Showroom

Download our catalog to see everything we offer with our custom decks!

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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 Coatesville area for over 30 years.

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“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.
Communication was excellent, and they were even able to finish our job almost a month earlier than expected.
As an added bonus, every person I spoke to in the company were professional, kind, and respectful!  I can't recommend this company enough!”
-Alicia Andrews

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
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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 our partners.

“We couldn't be happier with our deck and all-around professional servicing we received while creating it!”

- Brittany Detri

“We are so very pleased with our new deck!  The planning consultations were very thorough and even included a virtual video showing us what the new deck would look like on our own home.  The finished deck looks amazing.  I am just blown away by the quality and character of the entire team at Keystone!”

- Emily Brunner

"Keystone Custom Decks replacing our old deck was a wonderful experience.  All parts of the process, from getting the estimate to the completion of the deck were expertly handled.  They created a deck that we love.  We are enjoying our new deck, and are happy to add more outdoor living space to our home.”

- L. Mathes

"Superb craftsmanship!  Mike, Timmy, and Marlon were highly energetic, respectful, friendly, and extremely hardworking.  We couldn't be happier.  Highly recommend them!”

- Steve Freytag

"After doing a lot of research, we settled on Keystone to add a new deck and rebuild an existing deck as part of a backyard/pool remodel.  The quality and workmanship of the decks resulted in two beautiful decks that we will enjoy for years.”

- John Sincavage
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Coatesville Deck Builder

As a homeowner in Coatesville or the surrounding area, 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 Coatesville, PA, and the rest of Southeastern Pennsylvania.

We want to create your dream outdoor living space to host parties and relax.

After spending a day exploring the beauty of farmland in Lancaster County, enjoying the outdoors at Marsh Creek State Park, or visiting downtown Philadelphia or one of its suburbs, you can come home to your dream outdoor space and relax!

Coatesville, Pa, is a lovely town in Chester County about 38 miles from Philadelphia. It offers many attractions to locals and tourists including:

  • The National Iron & Steel Heritage Museum
  • Coatesville Area Public Library
  • Hibernia County Park
  • ChesLen Preserve
  • Willy's Family Restaurant
  • Hurricane Hill Farm
  • Stargazers Vineyard
  • Mr. E's Tavern and Fine Food Little Chef
  • Coatesville Country Club 
  • Art Partners Studio 
  • And much more!

The earliest inhabitants of the Coatesville area were various tribes of Native Americans. The first settlement was a fur trading station called the Lenape village which was built along the Brandywine River. 

The earliest recorded settler in the Coatsville area was a Scottish man named William Flemming. He settled in the area something in the mid-early 1700s. The area is now a prosperous town and home to 13,350 people as of the 2020 census. 

We are happy to serve Coatsville, zip code 19320, and the surrounding areas. 

Sandra T:  "We had a wonderful experience with Keystone Custom Decks. Daniel and his crew of Samuel, and Arlon were wonderful. They were consistently on time, and very professional. Their attention to detail was very apparent in all of their work. The craftsmanship was complimented on by others in the industry building decks for other companies, next door and down the street. The project manager of our new development complimented several times on the quality of work. We are very pleased with the final outcome. Thank you so much for such a beautiful job. The work was a 20 out of 10."

Custom Decks in
Coatesville, 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.

PA Counties:

PA Areas:

MD Areas:

DE Areas:

NJ:  We serve the state of NJ on a project-by-project basis.  Contact us today to see if we service your area!

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!