"Jason Klumpp of Studio 23 design has proven to over deliver and all the while being cautious about over promising.

The project we worked together on was a 'dynamic' site with design and construction running in parallel to achieve a fast tracked outcome. This is not something I would entrust many Architects to. Jason is methodical, articulate and will always ask the question and not make assumptions.

I required a team that had a strong design influence coupled with a solid understanding of structural and construction integrity to ensure the best outcomes for all aspects of the build, from the correct distances in kitchen layout to adequate bulkhead width to allow for efficient air flow from Air Conditioning.

I would recommend Jason for any task relating to architectural design and the roll out of the project."

Dee Bounds - Dee by Design Pty Ltd - Point Piper renovation
Greg Thomson - Avoca Beach Renovation

"From the very first appointment, Jason was extremely professional, knowledgeable and reliable. His consultation process and design ideas were second to none. The ability to provide a variety of options within an appropriate budget was an extremely important aspect of our build and Jason excelled here. I would have no hesitation in recommending Studio 23 design for any plans and approvals you may require."

David Felsch - Felsch Developments - Point Piper renovation

"I can highly recommend Jason and his entire design team"

Peter Rohr - Macron Music - Erina Store

"Our first meeting on site with Jason just prior to Christmas put our minds at ease immediately. His suggestions and recommendations based on what we envisaged were fantastic. It was immediately clear that he actually 'got'what we were trying to achieve and was genuinely interested in what we were doing.

His brief was a multifunctional music centre - showroom, performance room and 9 teaching studios with after hours access, not to mention the parents waiting area, repair room and office. We got all of that and more. Macron Music has become one of the finest looking music centres in Australia receiving praise from our customers and our wholesalers alike."

Justin Chan-Sew - Willoughby renovation

"Jason was extremely professional, really listened to and understood our needs and at the same time (most importantly) demonstrated a high level of practicality. Always responsive, Jason and his team came up with a number of great concepts / enhancements to our ideas and showed great patience in working with us to create exactly what we wanted.

Based on Jason's extensive experience and active consideration during the detailed design phase, our plans were approved through council efficiently and smoothly on first application. A warm thank you to Jason and his team for a great job and a great experience"