Who are we.

A boutique building firm passionate about delivering architectural projects with exceptional detail.

Make building and renovating your new home an enjoyable and rewarding experience. Choose Olbroc Projects. We’ll deliver your dream home, to the highest standard, every time.

FEATURED PROJECTS

More projects
Coolum
A brand-new family home.
View Project
Auchenflower
Alterations and additions to existing home
View Project
Alderley
Post War Build In Beneath
View Project

We work closely with our trusted group of specialist trades to ensure that we deliver projects of the highest quality and projects that we’re proud of.

What we do.

ARCHITECTURAL
BUILDING PROJECTS

Being a multi-faceted building firm, we have the knowledge, backed by a combined 40 years’ experience to deliver a large range of building projects of varying size and budget.

Architectural Renovations and Extensions

Custom Residential Builds

Heritage Restorations

Outdoor Living and Lifestyle Spaces

OUR DIFFERENCE

We are a boutique team with a personal, director-led approach, supported by a strong and long-standing network of specialist trades and suppliers. With a focus on quality over quantity, we know that every detail counts.
We have built a reputation for transparency, reliability, and clear communication at every stage.

Integrity

Honest, open, and trusted at every stage.

Collaboration

Working together for the best outcomes.

Innovation

Creative thinking in design and delivery.

Quality

Craftsmanship and detail are non-negotiable.

About
Projects
How We Work
CONTACT
About
Projects
How We Work
CONTACT

Business

info@olbrocprojects.com.au

Career

jobs@olbrocprojects.com.au

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ⓒ 2026

Brock Horan

CO-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.

Oliver Lindemann

CO-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 completed his 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.