Homes for Life

In an industry where fashion can overwhelm function, one Austin custom home builder keeps the focus on creating places to raise families and make memories.

Your Dreams, Our Heart

A Flenn Custom Home is the result of true collaboration between owner and builder.

Your family is unique and so is the way you live. Your new home needs to function properly in everyday life and perfectly on those memory-making special occasions. It should incorporate your ideas and your style to create a seamless combination of aesthetics and function.

Getting there takes effort, of course, but it doesn’t have to be frightening or frustrating. It seems everyone has heard nightmare stories of houses that didn’t get built the way the owner wanted or took forever. With Flenn, building a custom home can be a rewarding experience.

We have a passion for helping families take their dreams and make them a reality. After all, we’re a family business. We understand that in a home built just the way you want it, everything works. There are places to gather and places for quiet. There is plenty of storage with no unused rooms and no wasted space.

A home built just the way you want it brings you value and peace.

Our Process


Instead of telling you what you need, we’ll ask you. After all, only you know how you live. We’ll find out the details and learn your must-haves.


Every plan has a price. Is it the right price? Is it the right plan? Finding that balance is what makes a great builder. We’ll work with you at every step.


Building a dream in the physical world is the purpose of design. We will make sure that your ideas are accurately displayed on the construction documents.


We’ll organize the resources, materials and craftsmen needed for your build. We’ll keep you updated on the progress and apprised of any recommended changes.


The goal of landscaping is to accentuate the home, not overpower it. We’ll work with you to integrate the new building in the existing environment.


We treat every project with the same care we would give to our own homes. But, the job isn’t finished until the work is done and you are satisfied. Your happiness is our priority.

Recent Projects

  • Greg was easily accessible at all times for questions or concerns. Our home turned out exactly as we had imagined, and the experience was fun and rewarding.

    Lance and Amy Johnson
  • It was all a pleasurable experience, and without any hesitation we would have Flenn Custom Homes build for us again.

    Kevin and Lyssa Yates
  • I had always heard that by the end of the building process you would not be on speaking terms with your builder, not so with Greg. He is welcome at any of our family functions.

    John Chomout
  • While interviewing builders, I casually mentioned a concern about having enough property for a single story (I had a three story blue-print at the time). Greg looked left to right and stated he thought it could be done. A custom design was launched. I was involved in the building process and never felt left out of the loop.

    Richard Allen
  • We had an extensive remodel project on a family home and had total confidence in Greg Flenniken’s ability as a builder and as a person to complete the job to our high standards and to be able to combine the old and new features in a fluid way. He exceeded our expectations.

    Greg was responsive, conscientious, accountable, and reliable. Even when the project was complete, we could count on him to address details that needed attention. He is honest and hardworking, a builder whom I’ve already recommended to friends, family members, and clients. We’re very happy with the work that was done and Greg’s job of overseeing every aspect.

    Leslie Davenport
  • My husband and I had a very particular plan in mind when we set out looking for a contractor to update our kitchen. We have two children and didn't want to be in the midst of chaos when the kitchen was remodeled. We asked Greg and his team if they would complete the remodel while we were gone for 10 days on vacation. They agreed to the task and somehow accomplished it! They redid our kitchen from floor to ceiling and did an impeccable job with only minor touchups to be completed when we arrived home. I give Flenn Custom Homes an A+ for customer service and timeliness. They do what they promise. I have never had a better experience with a contractor. And the quality work they did is the best part. Everything was perfect. I don't think you can get a better contractor anywhere. Thank you!

    Jessica Knickerbocker

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