Covered Front & Back Porches in Mechanicsburg, PA

Give your home the perfect enhancement with a custom porch

Create your dream home in Mechanicsburg 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.

Greg Walters:

“The Keystone team performed at every level. From prompt and courteous sales, into design/quote, build prep, demo, construction, masonry, and final fit-out. We had four to five teams on-site fit out at various or the same times. At every level, the process was explained, checked, executed, and checked again. I liked the company but loved the crews who day in and day out worked very hard to give us what we hoped for and more. Top-notch service and execution.”

Porch Designs & Styles in Mechanicsburg:


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!

Tom P:

“From the beginning to the end of our project, everything was handled very well. From meeting with Joe to the artist renderings to obtaining our permits, everything was handled very professionally. It was our pleasure meeting Daniel and his crew Arlan and Ivan and watching them create our dream outdoor space. Daniel patiently listened to our ideas and implemented them where he could. I would also like to thank the Masonry crew, Stonework crew and the landscaping crew that reseeded our yard. Keystone Custom Decks exceeded our expectations.

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.

I shopped around at a lot of deck companies and was blown away by Keystone’s customer service and attention to detail. They had top-of-the-line designs that allowed us to visualize our dream outdoor living space. Their new showroom was amazing and I am excited for the cafe. Mike Fisher was great to work with. He was friendly, easy to work with and had a good eye for design. Mike was also flexible and down to earth. The owner Ron was also very hospitable and great to do business with. support this local business! They do great work!

- Timothy Nolt

“We couldn’t be happier with the wonderful porch and deck built by Keystone Custom Decks. The process was great from start to finish. From Ron, our salesman, to Merv, our project manager, the service was impeccable. The ideas they came up with exceeded our expectations. The hard-working crews arrived early, and went right to work meticulously creating a beautiful addition to our backyard.

- McFly Westhoff

“The Keystone builders came out and did what they do best: they built us a wonderfully looking deck, one that we enjoy so much, even in the cold days. Also, most neighbors around the area stop by to ask us who built it, and we confidently say it was Keystone. Thank you so much.

- Eddie Intriago

Custom Porch Builder in Mechanicsburg

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 Mechanicsburg 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!

When it comes to crafting the perfect outdoor living space, Keystone Custom Decks is your go-to solution. We specialize in creating personalized outdoor spaces that allow you to become the ultimate host and find your personal retreat. Whether you're dreaming of hosting unforgettable gatherings or seeking a tranquil escape, we're here to turn your vision into a reality.

Situated in the charming town of Mechanicsburg, Pennsylvania, our services are tailored to complement the beauty and heritage of this historical community. Mechanicsburg, known for its small-town charm and rich history, provides the perfect backdrop for your outdoor living dreams. As a homeowner in Mechanicsburg, you can enjoy the character of this town while enhancing your outdoor space.

For newcomers and visitors, Mechanicsburg offers a variety of attractions to explore:

  • Williams Grove Amusement Park - A historic amusement park with a rich past.
  • Cumberland Valley Railroad Museum - Explore the history of railroads in the region.
  • Oakes Museum of Natural History - A museum featuring diverse natural history exhibits.
  • Mechanicsburg Museum - Discover the local history of Mechanicsburg.
  • Little Theatre of Mechanicsburg - Enjoy community theater productions.
  • Adventure Park - An exciting outdoor adventure park for all ages.
  • Liberty Forge Arboretum - A beautiful place for outdoor activities and exploration.
  • The Winery at Hunters Valley - A local winery for wine enthusiasts.
  • Messiah University - Home to cultural events and performances.

Mechanicsburg, PA, is a community with a rich history and a diverse mix of residents. To learn more about the demographics and history of Mechanicsburg, you can visit the Mechanicsburg, PA Wikipedia page.

The economic state of Mechanicsburg is characterized by a mix of residential and commercial development, reflecting a thriving and dynamic community. With a variety of amenities and services, Mechanicsburg offers ample opportunities for homeowners to invest in their properties and transform their outdoor spaces for personal relaxation and entertainment.

If you're a homeowner in Mechanicsburg, PA, looking to transform your outdoor living space into a dream escape, Keystone Custom Decks is your partner in making your vision a reality. Contact us today to discuss your project, and let's work together to create the perfect outdoor living space tailored to your preferences.

We proudly serve Mechanicsburg, PA, and all surrounding areas, including Carlisle, Harrisburg, and Camp Hill. Our mission is to bring the joy of outdoor living to homes throughout the region, one dream outdoor space at a time.

Mechanicsburg, PA, is associated with the following zip codes: 17050, 17055, and 17011.

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