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
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Deck Builder in Penfield, NY

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

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
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Become a Master Host in Penfield with a New Backyard Deck

  • Happy Friends Having Lunch

    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.

  • Smiling man crossing his arms

    Be Proud
    of Your Space

     Become the envy of the neighborhood with your beautiful outdoor space.

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View Some Of Our Projects In The Pennfield Area:

1Y2A0368

Covered Patio / Gas Burning Fire Pit – Penfield, NY

Keystone Custom Decks

Screen Porch, Trex Deck, and Patio – Penfield, NY

Keystone Custom Decks

Open TimberTech Deck With Fireplace – Penfield, NY

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 custom decks for over 30 years.

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“These guys are the best!  From the initial construction to the 3D rendering to the permit process to the scheduling to the actual construction, Keystone made the process so smooth and easy.

I cannot speak highly enough of their customer service and overall project management from start to finish.  I also couldn't be happier with the final product.  It even looks better than the 3D renderings!  Thank you Keystone for making our dream deck come true!"

-Emily Betley

We make a new deck in Penfield 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 your new deck and space you have to host parties and live!

3D Render Final Build
“Their 3D rendering really helped us envision what the final project would look like, and it helped guide us in making adjustments and changes to improve the functionality of the living space.”
- Lawrence Han
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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 love our new deck! The entire experience was relaxed and professional from the initial quote process with Mahlon through to the final product with Anthony and his crew of very hard workers. The gift of wine and two etched wine glasses was a lovely finishing touch! We highly recommend Keystone Custom Decks. They are replacing my father's deck next and he can hardly wait after seeing the quality of ours!"

- Terese Genecco

"Our experience with Keystone Custom decks was beyond our expectations and we can hardly express how pleased we are with our new deck and front porch railing, and with the service we received!"

- Lara Rhyner

"We’ve completed many upgrades to our house in the last three years and Keystone Custom Decks was by far the best contractor we worked with. Mahlon did an excellent job of helping us design the perfect deck. He made design suggestions, provided multiple pricing options, and supplied a full color rendition of the proposed deck, using our actual house, with his quote. In terms of pricing, their price was competitive and included more features than the other contractors who supplied estimates. Nothing but good things to say. We will recommend Keystone Custom Decks to any one who asks about our deck. Nothing but great things will be said!"

- Mark Voigt
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Custom Decks in
Penfield, NY

If you own a home in the Town of Penfield or surrounding area, you want a beautiful outdoor living space.  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.

Penfield Deck Builder

To make your dream backyard a reality, we also know that you may want more than just a deck.  That is why we offer more than just custom decks in Penfield.

We also offer the following:

All these features will make your backyard dreams come true and make you a master host!