DESIGNING UNIQUE homes that stand the test of time

Offering a new standard in modern family living, our approach to residential building design delivers sensational style, high-end quality and a smart contemporary feel.

Our Services

At the core, we are Building Designers with an eye for detail and commitment to innovative, fully functional designs through end-to-end building design. We pride ourselves on quality workmanship, understanding time restraints and the need to work within a budget.

Our services include:
  • Innovative Residential Design

    We can create boundless value at every phase of your home design and development project.

  • High Calibre Home Design

    The design of unique residences with 
rich amenities crafting an unforgettable experience for home living.

  • Building Design

    We intertwine forces to deliver optimal drafting and comprehensive engineering services.

  • We assess the feasibility for each project and refer you to an application that is most appropriate to suit your living desires.

  • From exterior designs to custom interior plans, Inhaus can provide all inclusive drafting services to fit the needs of any project.

  • 3D rendering services allow you to visualise your home, landscapes, interiors and decor to envision the final outcome before commencement.

  • We provide a complete experience with our sister company InHaus Interiors to deliver the highest quality home both inside and out.

InHaus Designs have left a mark on almost every suburb in Sydney.

Working across the entire Sydney metropolitan region, InHaus Designs has an extensive variety of experience ranging across a vast portfolio of projects.

We deliver uniqueness to your home or investment

We have our own investment properties too.

Our experience as investors strengthens our ability to make sure that all projects meet rigorous standards, enabling us to guarantee quality results for our clients.

We know what requires consideration from the start.

When considering investment in a building or renovating your home, it is important to consider all aspects. The processes we have in place ensure everything is considered.

Our homes are not just beautiful, but structurally sound too.

We believe that everyone deserves a home that is as unique as they are and we are committed to delivering the highest quality of construction standards.

InHaus Designs is a Sydney-based building design business creating one-of-a-kind, unique residential developments

We have amassed an extensive portfolio of designs across Sydney that encapsulate contemporary appeal and maximise full-site potential. We go beyond the purely practical to invest in each design with the intelligence, passion and commitment which runs through our team. InHaus has developed a reputation for designing luxury projects and successfully submitting council applications through the form of Development Applications and Construction Certificates.

How we work with you

We offer a range of premium house design and drafting services. From conception through to completion of the project, we are there to manage the entire project.

  • Concept Design

    We work with you to create a concept design that you can use to finalise construction drawings and start your building project.

  • Drafting

    We collaborate with building designers to produce drafting and detail engineering services for our clients from concept to realisation.

  • Planning

    We ensure strict coordination on all our jobs from concept to approval. The InHaus team help clients to maximize site capacity to its full potential, whilst ensuring all clients’ requirements are met within council codes and regulations.

  • Approvals

    InHaus Designs will not disappoint with the approval process. We ensure that all clients achieve the ultimate goal of satisfaction and approval. We deal with council and certifiers firsthand to make this process seamless and transparent for every stakeholder.

  • Build

    We have highly experienced project managers that can oversee builds of any scale. With an extensive network of builders, we will engage the right subcontractors to get tenders and ultimately provide a full package deal from Plans to Occupation Certificates.

Kind words from our customers

  • I am very impressed and thankful to every single person who helped build my house and design such a beautiful residential design. I enjoy every single day and I highly recommend Inhaus designs. Trustworthy and truly care for their customers.

    But perhaps what impressed me most about working with Inhaus Designs was their unwavering dedication to client satisfaction. They understood that the success of the project was not just about creating a beautiful design, but also about delivering a design that met the needs and expectations of the client. They were always available to answer questions, address concerns, and provide guidance throughout the entire process.


  • Justin and his team at In Haus have been instrumental in the growth of our business, and never leaves a stone unturned to help out our clients. His plans are detailed, easy to read and designs are cutting edge. He has always been an absolute pleasure to work with and nothing is too hard. We have a great relationship and am looking forward to both our businesses continuing to grow together.



    Sam Milgate

  • My husband & I recently engaged Justin at Inhaus Designs to design a new home in Oatlands. Within 2 weeks, we had our first design meeting … we have done this a number of times and that was a fast turnaround! He not only understood the task at hand but exceeded our expectations with his design . It was gorgeous ! Not only do I highly recommend Justin & his team at Inhaus Designs, but we are about to work on another house with him!

    Charmaine & Scott Olsen

  • The team at Aus Build and I have been dealing with Inhaus Designs over the past few years. In all the years of developing and building we have used a few different architects.

    Since engaging Justin and the team we have never looked back, nor do we intend to use anyone else moving forward – we have worked with the team on a few projects over the past year and have nothing other than nice things to say about Inhaus. From the start of the design process up until final approvals are issued the service is the best, their designs are stunning and is reflected in feedback we receive on completion.

    Nothing is ever a problem even the after service during construction with requests for information and clarification is not an issue and respond very quickly. Look forward to working with the team on many more projects in the future!”

    Peter Giannakakos

  • As a structural engineer, I have had the pleasure of working with many building designer firms over the years, but my experience with Inhaus Designs has been nothing short of exceptional. From the very beginning, it was clear that this was a team that understood the importance of collaboration and communication.

    Throughout the project, Inhaus Designs consistently demonstrated a deep understanding of the structural engineering aspects of the design, and their willingness to incorporate our feedback and ideas was refreshing. They took the time to understand the constraints and limitations of the site and our design objectives, and together we were able to come up with a truly innovative solution. Their attention to detail and commitment to quality was evident in every aspect of the project. 

    Overall, I would highly recommend Inhaus Designs to anyone looking for a team that is knowledgeable, experienced, and truly committed to delivering exceptional results. 

    Dilor Yeretzian

  • My wife and I were in desperate need of guidance in renovating our home, as busy parents and business owners we were worried about the process of designing and receiving certification; however the team at Inhaus Designs have made it such a seamless process. I highly recommend Justin and the team at Inhaus Designs.

    I would highly recommend Inhaus to anyone, I have referred a few friends in whom have also used them, and they also have been extremely happy with the service and constantly thank me for the introduction.

    Nicolas Spiridon

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    Contact Us

    If you have any questions or queries, do not hesitate to contact our team. We are always ready to listen and to help you with answers to your enquiries.