Olbroc Projects is a Brisbane based construction company created by company directors Oliver Lindemann and Brock Horan’s love for architecture, building and renovating.

With over 30 years’ of combined experience in the construction industry, Oliver and Brock have the necessary skills required to complete a large range of building projects of varying size and budget.

Olbroc Projects specialise in custom designed, unique residential renovations.

While we specialise and are most passionate about complete residential renovating, we also enjoy doing; building repairs, bathroom renovations, dwelling extensions, dwelling lifts, kitchen renovations, carports/garage, decks, pergolas, patios and new builds.

Building or renovating a home can be a stressful and sometimes confusing experience. Let Olbroc make that process easy and enjoyable. Our quality workmanship and focus on customer service make Olbroc Projects the best choice for your next building project at your existing or future home.

Oliver Lindemann / Director


Oliver has always had a keen interest in the build and design of residential dwellings. Drawing house plans on pads at the age of 11, it seemed a natural progression into architectural studies post schooling.

Instead, Oliver pursued a career in the Air Conditioning and Refrigeration industry in which he progressed to service and project manager roles.

After working alongside a childhood friend in Brock through the renovation of his own home, a love for all things residential design and building returned.

Leaving a career path he’d forged for over a decade he commenced a Carpentry apprenticeship.

After being short listed for ‘The Block’ with Brock in 2014 the idea to start his own business was born and 18 months later, Olbroc Projects was created.

Oliver aims to further his career within the residential construction industry and hopes to push the boundaries as we venture into sustainable living.

Brock Horan / Director


Brock’s early career with a local Brisbane company constructing commercial- and industrial-sized coldrooms sparked his interest in the construction industry and inspired him to commence his carpentry apprenticeship in 2007.

Brock has since enjoyed a vast career in both residential and commercial construction, working with some of South-East Queensland’s largest companies. More recently, Brock worked with an inner-city boutique builder/developer completing high-end renovations and new builds in the Hawthorne, Bulimba, Balmoral precinct.

Project Manager roles saw Brock’s skill set increase, along with his desire to study and obtain his builder’s license, which he received in 2015.

Working alongside Oliver in the renovation of his home, Brock’s desire to work for himself grew, resulting in the creation of Olbroc Projects.

Brock always strives to further his knowledge and skill set and is passionate about delivering high quality renovations with exceptional detail.