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

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

Custom Deck Builder in Brentwood, 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 Brentwood & Become A Master Host

  • Group Of Happy Young Friends Having Dinner At Patio

    Host Great

    Make new and lasting memories with family and friends.

  • Home lifestyle woman relaxing enjoying luxury sofa patio furniture on outdoor patio

    Enjoy a Personal

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

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    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 Brentwood 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 Brentwood 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 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.


We deliver on our timeframe and proposal promises.

Financing Available

We offer financing options through our partners.

“It was such a great experience working with Keystone. Their quality of work is second to none. We are so happy with our final product and can’t wait to spend time on our new deck with family and friends. From the sales team to the design team to the onsite team it was a pleasure working with everyone at Keystone.”


“We engaged Keystone to install a new deck and covered patio under the deck. They hire incredibly well as each of their employees were polite, engaging and meticulous during the project. Keystone kept us up to date on the schedule and any changes and we felt very engaged during the process. I wouldn’t hesitate to recommend Keystone.”


“From the initial planning and presentation to the permitting process through project completion, the entire team was professional and kept us updated every step of the way. They created an outdoor space that was better than we imagined and their craftsmanship is phenomenal. We can’t wait to enjoy our new space this summer!”


“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!”


Custom Deck Contractor in Brentwood, TN

As a homeowner in Brentwood, 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 throughout the greater Brentwood area so you can host great parties, make memories, and improve your lifestyle.

Transform your outdoor living space with our expert custom deck-building services in Brentwood, TN. Our team understands the importance of having a functional and beautiful outdoor area where you can relax, entertain, and enjoy the natural beauty of Brentwood. We specialize in designing and constructing custom decks that perfectly match your home’s style and your personal preferences. Whether you need a small, intimate deck or a large, multi-level structure, we use high-quality materials and craftsmanship to ensure your deck is durable and stunning. Our services address common issues like limited outdoor space, lack of entertainment areas, and the desire for a personalized touch on your home’s exterior. Let us help you create the perfect outdoor retreat.

History of Brentwood, TN

Brentwood, TN, has a rich history dating back to the late 1700s when it was first settled by pioneers attracted by the area’s rich soil and abundant resources. The city played a significant role during the Civil War, with several historic battles occurring in and around the area. Post-war, Brentwood evolved into a thriving community, becoming one of Nashville’s most desirable suburbs in the 20th century due to the construction of the Interstate in the 1960s, which spurred rapid development​​​​. For more information about Brentwood, visit the city’s official website or its page on Wikipedia.

Top 10 Attractions in Brentwood, TN

  1. Crockett Park: A large park featuring trails, sports facilities, and the historic Cool Springs House.
  2. Marcella Vivrette Smith Park: Home to the historic Ravenswood Mansion and numerous hiking trails.
  3. Brentwood Library: Offers extensive resources, programs, and beautiful grounds.
  4. Boiling Spring Academy: A historic schoolhouse dating back to 1830.
  5. Primm Historic Park: Features the Fewkes Group Archaeological Site with remnants from the Mississippian culture.
  6. Deerwood Arboretum and Nature Area: A beautiful spot for walking and enjoying nature.
  7. Brentwood Country Club: Offers golfing and social events in a historic setting.
  8. CoolSprings Galleria: A major shopping destination with a variety of stores and dining options.
  9. Historic Ravenswood Mansion: Built in 1825, this mansion is open for tours and events.
  10. Brentwood Skate Center: A fun place for family-friendly entertainment and activities.

ZIP Codes in Brentwood, TN

The ZIP codes for Brentwood include 37024 and 37027​​.

Largest Neighborhoods and Suburbs in Brentwood, TN

  1. Annandale
  2. Belle Rive
  3. Brentmeade
  4. Carondelet
  5. Chenoweth
  6. Concord Forest
  7. Fountainhead
  8. Governors Club
  9. Heathrow Hills
  10. Windstone

Brentwood combines historical charm with modern amenities, making it an ideal place for homeowners to enhance their outdoor living spaces with custom decks.

Questions About Decks In Brentwood? 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