Create

your Dream outdoor living space

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Enjoy A Personal Sanctuary
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Host Great Parties
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Increase Your Home Value
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Make your dream outdoor living space in Sumner County a reality with a custom deck and additional features!

Custom Deck Builder in Sumner County, TN

“After building my home and dealing with many different contractors I can safely say that Keystone is a cut above the rest. They handled all the bumps and dips that come with a larger project in stride and made our outdoor space amazing.

- Andrew Martinez

Enjoy A Custom Deck in Sumner County & Become A Master Host

  • 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

    Enjoy a Personal
    Sanctuary

    Let life’s worries behind as you relax and enjoy the beauty of the outdoors.

  • 660460

    Be Proud of
    Your Space

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

At Keystone Custom Decks, we want you to enjoy the Sumner County outdoor weather and have the perfect outdoor space for family and friends!

  • Do you want a personal place to relax, but your existing outdoors is unattractive?

  • Do you love hosting people, but you don’t love your available space?

  • Do you have a vision for your dream outdoor living space, but you feel overwhelmed by the construction process?

Whether you are in an urban, surburban, or rural area - we've been helping families enjoy the outdoors for over 30 years.

We make a new deck in Sumner County 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 the space you have to host parties and live!

before 3D rendering after project completed

“They came highly recommended, but we still couldn't be more pleased with our experience with Keystone Custom Decks. From design, to planning, execution, and clean up, the team exceeded any expectations.”

- Holly Hindman

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 just finished a large indoor/outdoor 4-season room with Keystone, and we have been absolutely thrilled with the experience. They nailed exactly what we were hoping to achieve with our project. Their work is incredible, and we received a premium product worth every dollar we spent. I would happily recommend them to anyone who is considering a project.”

-Christian

“We just had a new deck constructed by Keystone Custom Decks. The finished product is more amazing than we thought it could be! It is very evident with how quickly and efficiently they put together a high-quality living space, that they were very knowledgeable and appreciative of their product. We are thrilled with our experience with Keystone Custom Decks.”

-Brendon

“We had such a great experience with Keystone. We ended up with the outdoor space of our dreams, including a pool, just in time for summer! All of your teams were hardworking, and communication was excellent throughout the process. Thank you to everyone who helped make our backyard dreams come true!”

-Jill

“Keystone Custom Decks did the most amazing job building our new outdoor space! They responded quickly and professionally to any question or issue we brought up. They completely transformed our deck ahead of schedule! So very happy with the finished space!”

-Jenifer

Custom Deck Contractor in Sumner County, TN

As a homeowner in Sumner County, TN, you deserve an outdoor living space that reflects your lifestyle and enhances your property. If your current outdoor area falls short of your expectations or lacks the charm you’re seeking, Keystone Custom Decks is here to transform it. We specialize in crafting beautiful custom decks and outdoor living spaces across Sumner County, turning your backyard into the perfect space for entertaining, creating lasting memories, and elevating your day-to-day outdoor experience.

Building a deck in Sumner County is a great way to enhance your outdoor living space. Whether you’re looking for a cozy spot to relax with family or a large area to entertain guests, professional deck builders in the area understand the unique needs of Sumner County homeowners. With unpredictable weather patterns in Tennessee, quality materials and expert craftsmanship are essential for durability and safety. Local deck builders are skilled at designing decks that complement your home’s style while providing functionality for all seasons. From composite materials to traditional wood, they ensure that your deck is both beautiful and long-lasting.

Sumner County, located in Middle Tennessee, has a rich history dating back to its formation in 1786. Named after American Revolutionary War General Jethro Sumner, the county played a key role in early frontier settlements. The county seat, Gallatin, and other cities like Hendersonville have grown into vibrant communities while preserving their historical roots. The area’s proximity to Nashville has spurred economic growth while maintaining the charm of its rural past. For those interested in learning more about Sumner County’s history, visit the official Sumner County government website or its Wikipedia page.

Top 10 Attractions in Sumner County

  1. Historic Rock Castle
  2. Bledsoe Creek State Park
  3. Monthaven Arts and Cultural Center
  4. Douglass-Clark House
  5. Triple Creek Park
  6. Sumner Crest Winery
  7. Drakes Creek Park
  8. Palace Theatre
  9. Wynnewood State Historic Site
  10. Gallatin Farmers Market

We build our custom decks for all Sumner County ZIP codes and communities, including 37031, 37048, 37066, 37072, 37075, 37077, 37119, 37122, 37138, 37148, 37152, 37186, 37188, 37148, 37141, 37057, 37048, 37031, Hendersonville, Gallatin, Goodlettsville, White House, Portland, Millersville, Shackle Island, Westmoreland, Ridgetop, Cross Plains, Orlinda, Castalian Springs, Walnut Grove, Cottontown, Fairfield, Bethpage, New Deal, Mitchellville, Oak Grove, Graball, Bransford, Angeltown, Avondale, Bledsoe, Bluegrass Meadows, and more.

Our deck-building services are available across all these neighborhoods, offering personalized designs to suit your lifestyle. Let’s bring your outdoor vision to life in Sumner County, TN!

Questions About Decks In Sumner County? Get Your Answers Here...

  1. Durability: Composite decking is highly durable and resistant to rot, decay, and insect infestations. It doesn’t warp, crack, or splinter like wood, making it ideal for outdoor use and requiring less maintenance over time.
  2. Low Maintenance: Unlike wood decking, composite decking doesn’t require staining, sealing, or painting. It’s easy to clean with just soap and water, saving you time and effort in maintenance.
  3. Longevity: Composite decking typically has a longer lifespan than wood decking, often lasting 25 years or more with proper care. This longevity can result in cost savings over the long term, as you won’t need to replace it as frequently as wood decking.
  4. Color Retention: Composite decking maintains its color and appearance better than wood decking, which can fade over time due to exposure to sunlight and weathering. Many composite decking products are designed to resist fading and UV damage.
  5. Environmentally Friendly: Composite decking is often made from recycled materials, such as recycled plastics and wood fibers, making it a more sustainable choice compared to traditional wood decking. Additionally, its long lifespan means fewer resources are needed for replacement over time.
  6. Safety: Composite decking tends to be smoother and more slip-resistant than wood decking, reducing the risk of slips and falls, especially when wet.
  7. Variety: Composite decking comes in a wide range of colors, finishes, and textures, allowing you to customize the look of your outdoor space to suit your preferences.

Composite decking is typically made from a combination of materials, each contributing to its overall properties. While the exact composition can vary depending on the manufacturer and specific product, the main components of composite decking usually include: Recycled wood fibers, recycled plastic, binding agents (such as resins or polymers), additives to enhance performance, and other misc fillers to increase strength.

The lifespan of composite decking can vary depending on factors such as the quality of the product, the manufacturer, installation methods, climate conditions, and maintenance practices. However, high-quality composite decking is generally designed to last significantly longer than traditional wood decking.

On average, composite decking can last anywhere from 25 to 30 years or more with proper care and maintenance. Some manufacturers even offer warranties ranging from 25 years to a lifetime, indicating their confidence in the durability and longevity of their products.

Yes, composite decking can be a great choice for Tennessee’s climate! Here are some reasons why composite decks are well-suited for Tennessee weather:

  1. Moisture Resistance: Composite decking is resistant to moisture, making it less susceptible to issues such as rot, decay, and mold growth.
  2. UV Resistance: Many composite decking products are designed to resist fading and UV damage, which is beneficial in Tennessee’s sunny climate.
  3. Durability: Composite decking is highly durable and resistant to warping, cracking, and splintering.
  4. Low Maintenance: Composite decking requires minimal maintenance compared to wood decking. Regular cleaning with soap and water is usually sufficient to keep composite decks looking great.
  5. Safety: Composite decking tends to be slip-resistant, which is beneficial in areas prone to rain or humidity like Tennessee.

When choosing a composite deck for your home, there are several factors to consider to ensure you select the best option for your needs and preferences:

  • Climate suitability
  • Quality and reputation of the builder
  • Appearance and aesthetics
  • Maintenance requirements
  • Overall project budget
  • Warranty and support from the company