Home Extension: First Floor Addition and Renovation – Jannali, Sutherland Shire


Jannali, Sutherland Shire Council   $550K+
Full time working Mum, Dad and 2 children

The Brief

Rossmark was initially engaged as a consultant to provide information that enables the client to make an informed decision whether to move or “stay and renovate”. The Clients brief was to find a home that would house the family now and into the future providing 4 bedrooms, bathroom, ensuite, walk-in robe, 2 living rooms and an alfresco.

The Result

After careful consideration, Rossmark was engaged to design and deliver the brief, which would involve substantial alterations and additions to the existing home.

The team designed a home extension that incorporated an upper floor addition – a true parent’s retreat providing a light and bright open space. Within the ground floor, the Rossmark team reconfigured the existing Study, Kitchen and ‘Junk’ room (which was a result of an old “Sunday morning” extension by the previous owners). The renovation provides a sharp and neat floor plan, housing the new dining room, study and kitchen that relates to the renovated deck. The kitchen design was key in maximising the use of space and facilitates a functional alfresco lifestyle.

What the client said

“Rossmark were extremely helpful and knowledgeable from start to finish with our build and we would highly recommend them to others looking to extend or renovate their home. Matt had an amazing eye for detail and design, Peter answered many questions and Glen kept the tradies to task and ensured everything was done as discussed. The Rossmark team far exceeded our expectations and has left us with a home that our family will grow into and enjoy for the rest of our lives. Our build has turned our house into a home and is more than we could have hoped for, the quality and workmanship is of an excellent standard.”

Rebecca and Jason



Rick and Kerrie

First Floor Addition | Barden Ridge

View this case study

Matt and Alex

Home Renovation & Extension | Oyster Bay

View this case study

Simon and Patsavee

Home Renovation | Illawong

View this case study

Michael and Lisa

Terrace Renovation | Darlington

View this case study

Sue and Rhett

First Floor Addition | Lilli Pilli

View this case study

Virginia and Paul

Second Storey Addition | Como

View this case study


Six steps with us

View this case study


First Floor Addition | Caringbah

View this case study

Elizabeth and David

Home Extension | Como

View this case study


Ground floor extension on a hill | Caringbah

View this case study

Paul and Dale

It all worked, it was really easy. That's what we wanted from Rossmark.

View this case study

Daniel and Sally

We learnt to trust from their experience, and based on that we got much more than we could have wanted.

View this case study