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 Avondale a reality with a custom deck and additional features!

Custom Deck Builder in Avondale, 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 Avondale & 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 Avondale 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 Avondale 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.

“Our experience with Keystone was nothing short of incredible. They were all extremely professional, courteous, hard-working and so easy to work with. I had total peace of mind and with such a huge project that is no small detail! I would recommend them to everyone, especially if you are looking for a company that will execute flawlessly the first time!”


“Keystone did an amazing job with our deck from bringing our vision to life to the quality of work done. They exceeded our expectations. They made sure every little detail was correct. They were on time every day and stayed until the job was done. They were in constant communication every morning and explained every detail along the process.”


“From start to finish, the experience was nothing short of exceptional. Every aspect of the patio, from the framework to the integration with the existing structure, speaks volumes about the expertise and attention to detail that went into its construction. The materials used were of the highest caliber, ensuring both durability and aesthetic appeal. Overall, I wholeheartedly recommend Keystone to anyone in need of outdoor construction services.”


“We couldn’t be more pleased with the finished product! When it came to detail decisions, Mike walked us through our options, offering ideas that we had not even thought of. Every piece was cut with precision, and the attention to detail and fine craftsmanship was evident through the whole process. We are so glad we chose Keystone Custom Decks and would highly recommend them for your next outdoor project.”


Custom Deck Contractor in Avondale, TN

As a homeowner in Avondale, 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 Avondale area so you can host great parties, make memories, and improve your lifestyle.

Are you looking to enhance your outdoor living experience in Avondale, TN? Our expert deck builders are here to help! We specialize in creating custom decks that not only add value to your home but also provide a perfect space for relaxation and entertainment. Whether you’re dreaming of a simple wooden deck or a luxurious multi-level design, our team will work with you to bring your vision to life. We understand the local climate and use high-quality materials to ensure your deck withstands the test of time. Say goodbye to boring backyards and hello to a stunning outdoor oasis.

Discover the Rich History of Avondale, TN

Avondale, located in Tennessee, boasts a vibrant history that reflects the charm and resilience of the region. Originally established in the late 19th century, Avondale grew rapidly due to its strategic location near major transportation routes. The area played a significant role during the industrial boom, with numerous factories and businesses setting up shop, contributing to its economic growth. Today, Avondale is a thriving community that celebrates its past while looking toward the future. For more information about Avondale, visit the official Nashville website or this page about Avondale.

Top 10 Attractions in Avondale, TN

  1. Avondale Park – A beautiful park offering walking trails, picnic areas, and a playground.
  2. Tennessee River – Enjoy scenic views and recreational activities like boating and fishing.
  3. Avondale Historic District – Explore historic buildings and learn about the town’s heritage.
  4. Chattanooga Zoo – A family-friendly attraction featuring a variety of animals and educational programs.
  5. Hunter Museum of American Art – Discover stunning artworks and rotating exhibits.
  6. Lookout Mountain – A short drive away, offering breathtaking views and hiking opportunities.
  7. Creative Discovery Museum – An interactive museum perfect for kids and families.
  8. Rock City Gardens – Famous for its panoramic views and unique rock formations.
  9. Tennessee Aquarium – Home to a diverse range of aquatic life and engaging exhibits.
  10. Avondale Library – A community hub offering a variety of programs and resources.

ZIP Codes in Avondale, TN

The ZIP codes covering Avondale, TN are 37404, 37406, and 37407.

Largest Neighborhoods in Avondale, TN

  1. Avondale Estates
  2. Glenwood
  3. Bushtown
  4. East Chattanooga
  5. Highland Park
  6. Orchard Knob
  7. Ridgedale
  8. Clifton Hills
  9. Piney Woods
  10. Lincoln Park

Enhance your outdoor living experience with a custom deck from our expert builders. Contact us today to start your project in Avondale, TN!

Questions About Decks In Avondale? 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