1STRUCT Building & Renovation is a family owned and operated Brisbane based building company. We specialise in residential renovations, extensions and specifically Luxury Sloping Lot Homes & Raise Build Under Renovations. Operated by the Davis family and managed directly by two brothers, Ben Davis a qualified builder and Michael Davis a business consultant, 1STRUCT is a quality Brisbane home renovation and extension builder.

1STRUCT has been building on challenging sites for over 13 years. We want to share with you all of our tips for taking on a difficult site and help building your dream home run as smooth as possible.

Please send me the FREE Guide

Enter your details below so we can email you a copy of our Information Pack.

Our Information Pack will share with you:

Types of challenging sites and the solutions
Where to start with the best process to achieve your vision
Tips on designs and how to avoid the big mistakes
Which professionals you may need to engage for your project
A case study presenting a real-world scenario


Our Completed Jobs

Why Build With Us?

  • icon

    Fully Licensed & Insured

  • icon

    Excellent Customer Service

  • icon

    Jobs On Time & On Budget

  • icon

    Quality Subcontractors & Suppliers

  • icon

    Open & Honest Communication

  • icon

    Superior Workmanship


What Our Customers Say

Overall, we were very satisfied with the end result and workmanship. We would recommend 1STRUCT to people we know.

George & Gwen Hawker
Everton Park

Thank you very much for all your work. We are very excited to finally have a new shop and love the look! Your professional approach to the job has been appreciated and we will happily recommend your company to people.

Donna Thomson

As this being my first house I had no idea of the building process, but 1STRUCT were always there and kept us informed the whole time, at times we worked as a team and I found that worked out great, nothing was a problem to Ben and any concerns we dealt with straight away. I would recommend 1STRUCT to anyone.

Bob & Debbie Armitage
Mama Creek

Great experience working with the team at 1STRUCT. An organised, down to earth, group of professionals.

John Comino

1STRUCT were fantastic throughout the whole building process. Being in Melbourne presented us with many additional issues to a normal build. The team were very accommodating and were always available to discuss and help us at each stage of the build. They were in constant contact both verbally and with photograph evidence of how things were progressing. Their standard of workmanship was extremely high and we are so happy with the outcome. All the workers took a great interest in how the project would turn out and were just as excited as us with the result. I would have no hesitation in recommending the company and will definitely use them again in the future.

Robyn & Paul Griffin
Dutton Park

Thanks to Ben and Michael for your professional approach to all details of my building project. The finished project is exactly what I wanted – a quality build kept in character of the original house. Would definitely recommend 1STRUCT for any renos or building works. Thanks again.

Jeremy Cox
Holland Park

Overall, very pleased with the whole experience. Ben Davis gave us plenty of his time, always answered any of our concerns, and delivered on what he promised. We found the tradesman very approachable, had very good communication skills and always did their very best to complete each phase of the job in a prompt and professional manner. We have ended up with a great addition to our home which, upon completion, was everything we hoped for. Great job. Thanks to all involved.

Russell Seymour

“My husband and I would recommend 1STRUCT as your choice of builder, they looked after us start to finish, from pacifying cranky neighbours to suggestions with design. Our experience with Ben and Wade during our house build was not only professional but also had the personal touch. Ben helped us with suggestions for modifications and upgrades that not only saved us money but enhanced the end product. If you are looking for a builder who is helpful, responds to phone calls and has experience, especially in the hilly inner suburbs of Brisbane then choose 1STRUCT.”

Julie Redmond

Although at the beginning of the quoting process 1STRUCT may not be the cheapest company, by the end of the build, you would be surprised how competitive they are. Everything is included from the start, unlike many other companies who add tens of thousands of dollars extra to the quote for different items (such as tv antennas, floor coverings, different coloured paint etc) after the contract has been signed. I felt comfortable, informed and involved throughout the whole building process and I was always welcomed onto the site to inspect the progress and any questions or concerns were promptly attended to. We would not hesitate to use 1STRUCT again in the future.

Justin & Shandelle Voll
Upper Tenthill