Austin ADU Builders

1700 South Lamar Boulevard, Austin, TX 78704

Austin ADU Builders offers turn-key accessory dwelling unit construction in Austin, TX, priced $125K–$300K. They build detached ADUs, granny flats & backyard cottages. Homeowners can also sell their backyard for $75K–$250K+ via their Backyard Purchase Program.

Austin ADU Builders, Austin, TX

About Austin ADU Builders

Austin ADU Builders: Accessory Dwelling Unit Construction in Austin

Austin ADU Builders offers a straightforward, turn-key approach to building accessory dwelling units in Austin, Texas. Their process is designed to keep things simple and transparent, with a fixed price and no unexpected surprises along the way.

Projects are priced in a range from $125,000 to $300,000, covering the full build from start to finish. As an ADU builder, they work with clients through five defined steps, making the process manageable whether someone is new to ADU construction or already familiar with the process.

The process generally follows these steps:

  1. Select a style
  2. Select a floor plan
  3. Select extras or upgrades
  4. Select a financing option

Clients can choose from existing plans or work with Austin ADU Builders to develop a custom plan that fits their specific property and needs. This flexibility makes them a practical option for homeowners looking to add a granny flat, backyard cottage, or Casita to their property.

What They Build

Austin ADU Builders focuses on detached ADU construction, including backyard homes and secondary units. Their work as a backyard cottage builder is centered on maximizing usable space within the constraints of a given lot, while keeping the build process predictable for the homeowner.

Topics they cover through their resources include:

  1. Getting the most space out of an ADU
  2. Whether a loft ADU is a practical option
  3. How to choose an ADU contractor
  4. ADU regulations specific to Austin
  5. Reasons to build an ADU
  6. Investor cost-benefit analysis for ADU projects

These resources reflect a practical understanding of the local regulatory environment and the financial considerations that come with ADU development in Austin.

Backyard Purchase Program

In addition to building ADUs for homeowners, Austin ADU Builders also offers an alternative arrangement for property owners who prefer a different route. Rather than commissioning a build, homeowners have the option to sell their backyard directly to Austin ADU Builders.

Under this arrangement, the company sets up a condo regime, which designates the existing home as the "A Unit" and the newly constructed ADU as the "B Unit." Austin ADU Builders then builds and retains ownership of the B Unit.

Before any sales contract is signed, a preliminary site plan is provided so the homeowner can review what the end result will look like. Once the property is assessed, a cash offer is made based on the overall lot size and location. Sale prices through this program can range from $75,000 to $250,000 or more, depending on the property.

This option provides homeowners with a way to unlock value from their property without taking on the full responsibility of an ADU construction project themselves.

Services

Austin ADU Builders performs the following services

  • Architecture & Design
  • Construction
  • Financing & Loans
  • Feasibility & Site Assessment

Austin ADU Builders Reviews

Allie Tseng

2026-03-05
"We recently hired Austin Home Additions for a full remodel of a home we purchased, and we couldnt be happier with the results. David and Ben were extremely professional, knowledgeable, and helpful every step of the way. They remodeled our kitchen, fireplace, and installed new flooring throughout the house. From planning and design to execution and final details, their communication was clear and consistent. They stayed on schedule, paid attention to detail, and made the entire process smooth and stress-free. The quality of workmanship truly shows, and the transformation exceeded our expectations. I highly recommend Austin Home Additions to anyone looking for a reliable and professional remodeling company."

Alexis

2026-03-02
"We went into this bathroom remodel with a lot of concerns. After having a bad experience in the past, choosing the right contractor felt overwhelming and stressful. We were honestly nervous about going through the whole process again. From day one, Ben completely changed that for us. He made everything simple, clear, and organized. He kept us updated every step of the way, answered every question with patience, and made sure we always felt comfortable and informed. That level of communication and care meant everything to us. What could have been a stressful experience turned into a smooth and positive one. Ben is truly the obvious choice if youre looking for someone you can trust to guide you through your remodel with professionalism and integrity. Were so grateful we chose him!"

Benjamin Walsh

2026-02-21
"Ben, David, and the entire crew at Austin Home Additions have been absolutely incredible! For the past three weeks theyve been transforming our kitchen and two bathrooms, and we are blown away by how everything is coming together. The communication has been fantastic, the workmanship is top-notch, and their professionalism shows every single day. Its clear these guys truly care about the quality of their work and the experience for their clients. Our project is still in progress, but were already so impressed that I couldnt wait to leave this review. We highly recommend Austin Home Additions and are excited to see the final result! Adding photos to share the progress so far."

George Hazar

2026-02-08
"We worked with Austin Home Additions to remodel the bathrooms in the house, and the experience was excellent from day one. Ben was our main point of contact and was very hands on throughout the project, always checking in, explaining the process, and making sure things were done right. It made a big difference knowing someone was truly managing the job and not just handing it off. David was equally involved behind the scenes, making sure scheduling, materials, and the crew were all aligned. The team they brought in was professional, respectful, and consistent, and once work started, it moved steadily without unnecessary delays. The final result came out exactly how we hoped, with great attention to detail. Its clear Ben and David take pride in their work and in how they run their company. We would absolutely recommend Austin Home Additions to anyone planning a bathroom remodel."

Sharon Knight

2026-02-05
"This was my first experience remodeling. I was very apprehensive about the length of time this project would take. To my amazement, the job was completed ahead of schedule. Ben and David made me feel comfortable and heard. Eric was a master craftsman. It was easy to work with so much communication, wisdom, insight, and even humor. We made my vision come to life. All the trades people were respectful, dependable, and skilled. I trusted everyone in my home and I highly recommend this company for your remodeling dreams."

Specifics

Opening hours

Monday 8:00AM - 8:00PM
Tuesday 8:00AM - 8:00PM
Wednesday 8:00AM - 8:00PM
Thursday 8:00AM - 8:00PM
Friday 8:00AM - 4:00PM
Saturday -
Sunday 8:00AM - 8:00PM

Location

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