Our Story


We are a family owned and operated building design and construction company based in Sydney NSW.
About us
We strive to give our clients, building excellence with complete satisfaction.
Our work is fully guaranteed, and we receive a huge amount of repeat business and referrals. We pride ourselves on having a continued good relationship with our clients long after the work has been completed.
We have been on the Housing Committee of the Master Builders’ Association of NSW Pty Ltd since 2011.
Our company has trained many apprentices across the years. Most are still in the building industry, either as builders or carpentry/joiners.
Damien O'Carroll
Peter O'Carroll
Liz O'Carroll
Expertise that spans the decades
Established in 1984

The O’Carroll family has been involved in building for a very, very long time. It’s safe to say it’s in our genes.

We have received over 10 Award-winning entries to the Master Builders Association Excellence in Housing Awards since 1983.


2000 Winner
Contract house
2000 Merit Award
Roof Conversion
1997 Joint Winner
Roof Conversion
1997 Joint Winner
House Additions/ Alterations

1996 Winner
House Additions/ Alterations
1995 Winner
House Additions/ Alterations
1990 Winner
Best Bathroom
1983 Winner
Best Creative Use of Timber