
About us.
Cohesive Constructions has proudly operating in the Illawarra, South Coast and Southern Highlands, providing a full service for our clients - from initial planning through to handover to ensure a smooth and hassle-free experience.
Our mission is to make your building journey enjoyable and stress-free. From the moment you connect with us, we’re committed to delivering your project on time, on budget, and to the highest standard, so you can focus on the excitement of your new home or renovation.
With an experienced team of trades, Cohesive Constructions offers a wide range of services, from custom home builds to PassivHaus design and builds, and design and construct services.
There are many benefits to a design and construct structure, including design efficiency, appropriate build/design budget expectations, timeline expectations and decreased variation costs. A significant advantage is the consistent designer + builder + client communication throughout the project, from concept to hand-over.
Not sure where to start? We’re here to guide you through every detail, ensuring your vision becomes a reality. Building a home can feel overwhelming, but with Cohesive Constructions, you can trust that your project is in capable hands.
Let’s create something exceptional together—get in touch today to find out how we can help you build with confidence.

New Builds & Renovations

Design & Construct

PassivHaus Design & Construct

Seamless communication with our Client Portal.
At Cohesive Constructions, we prioritise transparency and open communication to make your building or renovation journey smooth and enjoyable. That’s why we introduced a Client Portal designed to keep you informed and connected throughout your project.
The Client Portal serves as your central hub for all project-related information, including quotes, invoices, plans, and progress photos. You’ll have 24/7 access to essential updates, making it easy to stay informed at every stage of your build. The portal also includes a messaging feature that keeps all communication in one place, eliminating the hassle of juggling emails, texts, and calls.
To enhance your experience, we provide detailed weekly updates through the portal. These updates highlight the progress made, key milestones achieved, and what’s coming next, ensuring you’re always in the loop.
In addition, our team offers weekly check-ins, which can be held on-site, via video meetings, or through email, giving you the opportunity to ask questions and provide feedback.
This combination of digital and personal communication ensures that your building project is stress-free and enjoyable, with no surprises along the way.