W.P.O’Brien & Co is very much a family business which has been established since 1960 and has successfully serviced the building needs of home & business owners on the north shore ever since. The company has a high reputation for providing quality building work with personalised service and has a long list of happy and satisfied clients, many being repeat customers.

We can provide a complete design and building package from enquiry to completion which draws on many years of experience and gives sound practical advice with great aesthetic appeal. Alternatively if you already have your plans approved we can provide you with a quotation for your project.

We will work with you to create a design that will suit your lifestyle and budget. We specialise in second storey additions, extensions and renovations both large and small, as well as new homes, decks and pergolas.