Our Story

Steven Miller, Owner of Diamond Custom Homes AZ. Has been around the building industry all of his life. From the time he was very young, he was on the job site with his father and grandfather, learning from their experience. He was a framer for over 15 years and has had his own business building custom homes and doing complete remodels since 2003.

Steven has worked in the construction business in many other states, including Idaho, Nevada, Montana and Florida. Today, he has brought his experience and knowledge of building to beautiful Arizona!

Steven and his wife, Rachel who is also a realtor and designer, share their expertise with clients and keep them informed during every step of the building process. The Millers believe that a home should be as unique as its owner – with character and personality to spare. Proof of their philosophy and craftsmanship is scattered across Southern Idaho.

Miller family

Steven and Rachel have two sons and both are in the construction industry and are heavily involved in this family-run business. The Millers reside in the Phoenix area, and they are always involved in volunteering their time to the community.

Owner Steve Miller has over 27 years of experience in the construction industry and is well equipped with the knowledge and skills to fulfill any request. He has won many awards for the quality and design of his homes he has built.

Homes are designed with individual customers' unique needs, desires, and budgets in mind to create the home of their dreams.

Our Team

  • Steven Miller

    As the founder and visionary behind Diamond Custom Homes, Steven leads every build with hands-on expertise. With years of experience in custom home construction, he oversees each project from planning to completion, ensuring quality craftsmanship and client satisfaction at every step.

  • Rachel Miller

    Rachel brings a unique blend of design creativity and operational leadership. She guides clients through the design process, ensuring each home reflects their lifestyle and vision, while also streamlining internal systems to keep projects on track. As a licensed realtor, she at times helps clients find the perfect property to build on.

  • Giovanni Miller

    Giovanni supports both the office and the field, managing documentation, schedules, and vendor communication. His dual role helps bridge the gap between project planning and execution, keeping everything organized and efficient.

  • Jason Miller

    Jason works alongside the construction team to ensure each build runs smoothly. From coordinating subcontractors to tracking progress on-site, he provides vital support to the project manager and plays a key role in delivering homes on time and to the client's vision.