Quality Built Custom Wood & Vinyl Pergolas

Outdoor pergolas for your deck or patio

Complement your deck with an inviting custom pergola

  • stars

    Add Visual Appeal

    Bring aesthetic beauty that complements your backyard.

  • Create an Intimate Space

    Make your deck or patio more inviting.

  • Provide Intermittent Shade

    Break up direct sunlight while still enjoying the sun’s warmth and light.

Annette Clipman:

“WOW, our deck crew was fabulous!  Our deck, shed, pergolas, and privacy fence were built with precision and with a happy, song-filled heart.  We love the work, the crew, the music they played, and their dedication to quality work.”

Choose the materials and style for your custom pergola

Pergola - Wood Pergola

Wood Pergola

The standard pergola built with treated, custom-crafted wood.

Pergolas - Cedar Pergola

Cedar Pergola

Premium lumber that is strong, beautiful, and longer-lasting.

Pergolas - Vinyl Pergola

Vinyl Pergola

Low-maintenance pergolas that don’t chip, warp, or splinter over time.

Puchtler - Tudor Brown fiberon deck and Arcadia pergola

Aluminum Pergola

Low-maintenance pergolas that maintain a natural wood aesthetic.

We make the process as easy as possible

  • 1

    Call Us

    We discuss your available space for the pergola and schedule an estimate.

  • 2

    Design Proposal

    Receive your project quote with a 3D rendering of your pergola.

  • 3


    Sign your proposal and watch your dream pergola become reality.

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    Love your new pergola!

Garret Pachtinger:

“The end product is just awesome. We are incredibly pleased with the outcome and excited to have this new outdoor living space to relax and spend time with the family. Thank you!”

What you can expect when Keystone Custom Decks builds your backyard pergola ➡

Turn-key Projects

We take care of each step in building your custom pergola.

Lifetime Workmanship Warranty

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


We build your pergola on schedule and on budget.

Manufacturer Product Warranties

Our vinyl and aluminum pergolas come with manufacturer warranties.

“Absolutely stunning!  Recently completed our deck project with Keystone Custom Decks.  The process from start to finish was a great experience. Overall, they were very professional, offering great ideas and solutions to our needs.”
- Jonathan Vandermolen

Custom Pergolas
in PA, NY, NJ, DE, & MD

Are you wanting to incorporate a pergola with your backyard deck or patio, but you don’t know where to start?

At Keystone Custom Decks, we know how overwhelming the construction process can be.  That is why we offer turn-key construction projects to create your dream outdoor living space, complete with a pergola!

We’ve exceeded the expectations of many homeowners with backyard pergolas throughout Pennsylvania, New York, New Jersey, Delaware, and Maryland.

Patio and pergola design:  Take your patio from ordinary to extraordinary by adding a pergola.  If you prefer a design with a functional layout, consider adding an outdoor kitchen with grilling features or a cozy outdoor fireplace.  

Besides being a custom deck and pergola builder, Keystone Custom Decks also builds the following:

Pergola FAQs

A pergola is an outdoor structure that is designed to offer some shade while still allowing light to shine through to maintain a bright and airy feel. It can be used to add an overhead structural element to your project without installing a roof.

A traditional pergola is typically constructed from wood, although a wooden pergola will need to be stained and sealed and will require frequent maintenance. Recently, we have seen a large uptick in installing low-maintenance pergolas and far less to nearly no wood pergolas. Pergola’s that we install that are low-maintenance are vinyl, aluminum, and even PVC. These products provide a variety of color and style options, refer to our website to see different pergola options.

A louvered pergola is an aluminum built pergola where all of the overhead slats are on louvers and on the click of the button can close creating a waterproof shelter overhead. These products can even be set up to close when they sense rain. A louvered pergola is not the cheapest option, but it gives you the look of a pergola but the function of a full roof; you can even install ceiling fans and recessed lights.

In short, not really. To the surprise of many, pergolas do not provide that much shade as the sun shines straight through the slats of the pergola and you get scattered portions of shade. There are options to install overhead manual shades that are installed under the pergola. Also if you are looking for the look of a pergola but want even more shade, you can install a louvered pergola (see the previous question).

If you are looking for someone to come out and just install a pergola, we are not the company for you. Although we do install many pergolas, that is only on projects that we are already on and completing the entire project. We are not set up to install only pergolas, and a local contractor could come and install your pergola for you.

For us to install a pergola on your deck or patio project, you are looking at anywhere from $4,000 - $20,000 and more depending on size and material.  The following materials are listed in order of price from lowest to highest; Wood (pressure-treated or cedar), Vinyl, aluminum, PVC, and aluminum-louvered.

Yes, a lot of it depends on the pergola material, but all will accommodate some sort of light installation. You can always hang string lights on any pergola, wall sconces can also be installed on any pergola, but to install recessed lights or a ceiling fan needs to be custom-built and usually looks best in an aluminum or PVC pergola.

Typically yes, although in certain circumstances we can build out the deck structure to bear the weight of a pergola without the footers needing to be installed directly under each post, most of the time there will need to be a direct footer under each structural pergola post. If you are looking to install a pergola onto an existing deck structure you will most likely need to add additional footers below points of contact to carry the specific load of the pergola.