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    "Kirby possesses both knowledge of the building process and a keen design perspective. His attention to quality finish out, coupled with his focus on energy efficiency results in a wonderful product. We are still very pleased with the home Kirby built for us!" -Melissa Johnson

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    "Kirby built my family the highest quality custom home we could imagine. The interior finish out is truly stunning. We have had several people want to photograph the home and use it for marketing materials because of how well the project turned out. Thanks Kirby."

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    "Kirby and his crew are the most wonderful people you could ever work with to build your dream home or office facility. We had the most amazing experience working with Kirby on a workshop we built for my husband on our own property. His creative design and attention to detail are unmatched. We have had several opportunities to visit some of his custom homes and they are out of this world! The search is over if you are looking for a high quality, experienced building professional...Kirby Walls will NOT disappoint! Call him today!" -Amy Garland

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    " I would highly recommend Kirby Walls Custom Builders to anyone! We worked with Kirby finishing out our beautiful Penthouse. We bought our unit as a white box unfinished state. Kirby work with us finishing all out. It was a very complex project but Kirby mange to navigate all problems with positive attitude. The end results and quality of products was amazing. We couldn't be more happy with his work. He was a great contractor and wouldn’t hesitate hiring him again. Great Job Kirby!" -Liliana Nancarrow

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    "We hired Kirby to do an extensive remodel of the home we just purchased in the Dripping Springs area. He, his crew and sub’s all did a wonderful job. If we were not happy with a sub, which wasn’t often, he was quick to replace them and fix any issues or concerns. He was fair, open and honest in his business dealings. We couldn’t be happier with the end result!" -Mark Roberts

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    Kirby did a complete remodel of my home including taking walls down to the studs, elevating the ceiling, installing a huge steel beam for support, all electrical, plumbing, flooring, new windows and doors, all new cabinets and appliances throughout the house. Additionally he painted inside and out and installed new landscaping. Work was professionally done. Whenever there was an issue he was responsive and did everything he could to ensure we were satisfied. I would definitely use him again and recommend him highly.

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    Kirby is great to work with. He truly cares about creating a beautiful high quality home that he can be proud of and is exactly what you have in mind. He is creative with great taste and spent extensive time helping us find just the right materials. As another reviewer mentioned, his project manager Andy is also wonderful. Andy was always there and worked tirelessly to make sure we were completely satisfied. My husband traveled extensively throughout the build and Kirby and Andy made it so much easier for me. We love our home!


    Kirby just finished our custom home this month. We couldn’t be happier with the finished product and the process we endured over the last several months. Kirby was helpful from day 1. We interviewed 6 builders and he was the only one who took the time to send us a detailed bid. That was an early sign of his organization and devotion. The project primarily stayed on budget and when something ended up being more costly than expected, Kirby offered cost saving solutions elsewhere. That was very helpful and seems to be uncommon. The number one thing we liked about Kirby was his communication. He always picked up the phone, was always upfront with us and always kept us in the loop. The appraiser of our home said it is the nicest and most quality built home they had appraised out of over 300 homes. We tend to agree.


We love to build homes, but never lose sight that we are building it for you. Is the kitchen the focus of activity in your home?

Learn more ──


For each project, sustainable building practices are reviewed with our clients to optimize the home site...



For us, innovation means continually evolving our design and building practices to create better homes...

Contact us ──

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Downtown Austin Penthouse
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Lobby of downtown Austin office building
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Kirby Walls Custom Builders

Kirby Walls has been engaged in the Austin and Texas Hill Country construction and development business for over 13 years. Through his collaborative approach and focus on sustainability and innovation, Kirby has not only developed beautiful and functional homes, but also a long list of enthusiastic clients.

Whether it is a Hill Country residence, downtown Austin loft or an innovative commercial building, Kirby Walls Custom Builders takes the time to understand your goals, needs and tastes and combines years of experience with an innovative approach to translate your vision into an aesthetically beautiful, cost effective and functional home or office building.

Let's talk about your project