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 Monroe County, 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

"Our deck came out as planned, it is beautiful. The Keystone team was very professional, polite, and accommodating. The employees were friendly and respected our interest to socially distance while still keeping us informed of the progress and options. The workmanship was only eclipsed by their work ethic. I would highly recommend Keystone."

- Helen Kordela

"This is our second time working with KCD and can't praise them enough. The sales process was seamless and communication was clear, we got 3d renderings of the finished product that were pretty much spot on to the finished product. The work was beyond professional."

- Ray Stanton

"What can I say... QUALITY & SERVICE! This is the second deck we've had built with Mahlon and Keystone Custom Decks, and we're even happier this time around. To see what they've grown into is Amazing, but not so surprising. When you love what you do, and you genuinely like to take care of people, being successful is a by-product!"

- Pat Kalaboke
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Become a Master Host in Monroe County with a custom outdoor deck and 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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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 custom decks for over 30 years.

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“We love our new deck!  After 18 years of living in our house with an awful brick patio, we decided to get a deck.  From the first meeting with sales, Keystone was timely and professional, and a great company to work with.
The project was begun even earlier than our planned schedule.  We are awaiting warm weather to enjoy our new deck!"
-Jennifer Raff

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 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.

"Absolutely amazing experience with Keystone Custom Decks. Truly hard-working individuals with Nate and his team. Full covered deck, A-frame, beautiful finishes and could not be happier with the result."

- Drew Beganny

"I have nothing but positive things to say about Keystone Custom Decks! Mahlon was amazing to work with and so helpful with the design. Our deck was built in early March (5 months ago) and we have yet to find anything we would have liked to be done differently. It is perfect!"

- Tiff Ossichuck

"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!"

- Terese Genecco
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Custom Deck Builder in
Monroe County, NY

If you own a home in Monroe County or nearby, 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.
All these features will make your backyard dreams come true and make you a master host!

Are you dreaming of a patio, deck, porch, or outdoor kitchen or living space, but feel overwhelmed by the process? 

With Keystone Custom Decks, it's easy to get started on your project, and the process is simple! 

First, give us a call. We’ll learn more about your outdoor space and schedule an estimate. 

Next, you’ll approve the quote and 3D design of your project!

Thirdly, you’ll sign the proposal and watch as dream outdoor space is installed.

Lastly, sit back and enjoy your amazing new space! 

You’ll be able to relax outdoors, host great parties, and be proud of your space! You’ll even increase the value of your home. 

At Keystone Custom Decks we design, create, and install custom decks in the greater Monroe County, NY, area! Whether you are looking for a new deck, porch, patio, pergola, an outdoor kitchen, fireplace, or water feature, we are ready to help make your outdoor space dreams happen! 

Start by scheduling an estimate for your project today! 

If you live in beautiful Monroe County, then we don’t need to explain much about the natural beauty, history, or plenty of attractions in the county or surrounding area:

  • The Strong Museum 
  • Seabreeze Amusement Park
  • Seneca Park Zoo
  • George Eastman Museum 
  • Highland Park
  • Rochester Museum and Science Center
  • Genesee Country Village and Museum 
  • Memorial Art Gallery
  • Hamlin Beach State Park

Located in Western New York, Monroe County is part of the Finger Lakes region and has 741,770 people in a land area of 657 square miles and 710 square miles of water.

The University of Rochester and Cornell University are located in Monroe County. 

Monroe County is also home to a number of large industries, including Eastman Kodak, Paychex, and Pictometry International. The Wegmans headquarters is located in Monroe County and is the third-largest local employer. 

We provide our custom deck services to all cities and boroughs in Monroe County, including: 

Rochester (county seat), Brighton, Chili, Clarkson, East Rochester, Gates, Greece, Hamlin, Henrietta, Irondequoit, Mendon, Ogden, Parma, Penfield, Perinton, Pittsford, Riga, Rush, Sweden, Webster, and Wheatland.

We also service a variety of other townships and unincorporated communities, including: Brockport, Churchville, East Rochester, Fairport, Hilton, Honeoye Falls, Pittsford, Scottsville, Spencerport, and Webster.

We service all zip codes in Monroe County with custom decks and outdoor living spaces, including: 14580, 14450, 14609, 14624, 14612, 14626, 14621, 14534, 14616, 14620, 14606, 14617, 14607, 14623, 14618, 14526, 14610, 14420, 14468, 14559, 14615, 14611, 14619, 14622, 14608, 1461, 14625, 14586, 14605, 14467, 14428, 14472, 14445, 14464, 14514, 14604, 14546, 14543, 14692, 14506, 14603, 14614, 14511, 14602, 14515, 14430, 14410, 14627, 14638, 14639, 14642, 14643, 14644, 14645, 14646, 14647, 14649, 14650, 14651, 14652, 14653, 14664, 14673, 14683, and 14694.

As the Greater Monroe Chamber of Commerce states, “Our Mission is to create a unique, vibrant business community through the development of relationships and business resources.” 

With Keystone Custom Decks, there’s no need to feel overwhelmed! You can get started today by simply scheduling an estimate with Keystone Custom Decks today!

Rajiv Trivedi: Just finished a second floor 600ft deck with stamped concrete on the lower level. Love it. Very smooth tear down and construction. The crew was excellent - polite, very organized and did great work. Highly recommend.

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!