Covered Front & Back Porches in Downingtown, PA

Give your home the perfect enhancement with a custom porch

Create your dream home in Downingtown with a custom porch

  • Protection from Outdoor Elements

    Enjoy the outdoors without worrying about direct sunlight or rain.

  • Create an Intimate Space

    Make your outdoor living space more inviting.

  • tree

    Make Your Space More Usable

    Create room and protection for more outdoor features and entertainment.

Jon Skeem:

“We used Keystone for a large project (deck and screened-in porch) and couldn't be happier with the process and results.  Elmer managed the project at the highest level of service.  They did their work quickly and efficiently, cleaning up every day and leaving a tidy worksite.”

Porch Designs & Styles in Downingtown:


Open Porch

The standard porch with a roof and open sides.

Porches - Screened-in Porch

Screened-in Porch

Protect yourself from bugs and bees while still enjoying the fresh breeze.

Porches - Enclosed Porch

Enclosed Porch

Also referred to as “sun rooms,” enclosed porches provide a year-round living space.

Davis - Front porch with timbertech tropical amazon mist deck

Front Porch

Traditional-style porch facing the road.  It typically covers the width of the home.

Porches - Pool House

Pool House

Enjoy your dream pool set up with a pool house or similar detached, pavilion-like structures. 

Porches - Retractable Porch

Retractable Porch

Create a year-round living area with walls or garage doors that can be opened.

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 your new porch!

John D:

What a fabulous experience with Keystone from Start to finish. Ron responded to a request for a quote. We talked in detail about the enclosed porch in the back of the house. Returned a few weeks later with a video rendering that knocked us off our feet.  We love our new living area.

What you can expect with Keystone Custom Decks ➡

Turn-key Projects

We will take care of every step in building your porch.

Lifetime Workmanship Warranty

We stand behind our workmanship for the life of your porch.


We build your deck on schedule and on budget.

Manufacturer Product Warranties

All our products are backed with manufacturer warranties.

“We love our new porch!! We find ourselves sitting out there quite often. We appreciated having the 3D renderings. We had only done one other construction project here - we appreciated patience among all the staff at Keystone. We did request multiple change orders along the way. The workmanship was top notch. Each crew that came out was professional, respectful and hard working. We would absolutely recommend Keystone to friends and families!”

- Erin Colyer

“We can't recommend Keystone Custom Decks highly enough. They built us our dream deck that we will be enjoying for years to come (I'm sitting on it now as I type this). They stayed on budget, always showed up on time, and communicated with us every step of the way. The workmanship is excellent and the final product exceeded my expectations. If you are considering a deck or outdoor living project you will not be disappointed if you choose to go with Keystone Custom Decks.”

- Mike Shafer

“Jeremy and his crew did a fantastic job building our new deck. They were always on time, answered all of our questions, and did beautiful work.”

- Dirk Soutendijk

Custom Porch Builder in Downingtown

At Keystone Custom Decks, we know how overwhelming the construction process can be.  That is why we offer turn-key construction projects with our custom porches.

As a custom porch builder in the Downingtown area, we offer a variety of custom decks and designs including covered porches, front and back porches, screened-in porches, pool houses, and much more!

Want to add more space to your Downingtown home where you can hang out and host parties? 

There’s nothing more fun than having friends and family over and sharing your backyard. So, what would a new porch, deck, or patio do to enhance your hosting experience? 

Keystone Custom Decks loves helping homeowners bring their hosting space and outdoor areas to life by creating high-quality and deeply beautiful spaces. Give us a call to start your project today! 

Downingtown is a borough in Chester County, Pennsylvania, United States, roughly 33 miles (53 km) west of Philadelphia. As of the 2020 census, it had a population of 7,898. Downingtown was settled by European colonists in the early 18th century and has a number of historic buildings and structures.

Some of the top things to do in Downingtown include, 

  • The Struble Trail 
  • Lloyd Park
  • Dowlin Forge Park
  • Svaroopa Vidya Ashram

Locals enjoy many good places to eat, including…

  • Pomodoro Pizza & Italian Restuarant
  • Victory Brewing Company
  • Station Taproom
  • Green Street Grill
  • Amani's BYOB
  • Bakers of Buffington

The town of Downingtown is located along the Lincoln Highway (now part of U.S. Route 30) which runs from the East Coast to the West Coast. It was an early westward road in the wagon days as the Philadelphia and Lancaster Turnpike. The Lincoln Highway was the first paved road to cross the nation from the Atlantic to the Pacific. Construction of the Pennsylvania Turnpike started in the early 1940s and was completed in the early 1950s; it runs north of US 30, bypassing Downingtown.

According to Wikipedia, the city has initiated some widespread and continuing renovation in downtown, particularly to the streetscape; private owners have similarly renovated many commercial buildings. There has also been residential development on recovered industrial lands (brown fields) in the southeastern part of the borough. Downingtown is the location of some large regional and national businesses, including First National Bank of Chester County, and Victory Brewing Company, and formerly DNB First (acquired by S&T Bank in 2019).

According to

Downingtown is experiencing a revitalization with many new projects currently underway, as well as, proposed projects which will enhance our future growth and provide many types of opportunities for our residents. The anticipated River Station project, a transit oriented development, is scheduled to begin construction in the near future by The Hankin Group. The development will be constructed at the former Sonoco Paper Mill site. River Station will provide opportunities for new commercial businesses, restaurants and residential living with easy access to transit and pedestrian trails.

If you live in or near Downingtown and would like to revolutionize your backyard space, call us at Keystone Custom Decks today! We would love to help you! 

We look forward to hearing from you!

Information courtesy of Keystone Custom Decks, 158 Toddy Dr, East Earl, PA 17519