ABOUT SIMPLEX BUILDING GROUP
Your Sunshine Coast extension and renovation specialists
About Us
At Simplex Building Group, we’ve been helping homeowners bring their renovation dreams to life for over 20 years. From whole house renovations and extensions to kitchen upgrades and bathroom makeovers, our focus is always on delivering high-end, quality results while keeping the process simple and stress-free.
We’re a small, tight-knit team, which means every project gets the attention it deserves. You’ll know exactly who you’re working with from start to finish, and we pride ourselves on being friendly, approachable, and professional every step of the way.
A Team That Feels Like Part of Your Home
Our team isn’t just experienced, we work closely with you to ensure your renovation fits your lifestyle and your home feels like yours. Because we’re a small, tight-knit group, communication is simple, timelines are managed carefully, and quality never gets compromised.
Whether it’s a major whole house renovation, a new kitchen, a bathroom upgrade, or a granny flat, we treat each project with the same care and professionalism we would for our own homes.
WHY HOMEOWNERS CHOOSE US
With decades of experience, we’ve built a reputation for:
✓ High-end, quality construction: Every project is completed to the highest standards
✓ Attention to detail: We care about the little things that make a big difference
✓ Personal, hands-on service: As a small team, you deal directly with people who understand your project
✓ Reliable, stress-free process: We make renovations straightforward from start to finish
We treat every home as if it were our own, delivering refined, cohesive results that feel elevated and built to last.
Over 20 Years of Building Experience
With over 20 years in the building industry, we’ve seen it all. We understand what works in Sunshine Coast homes, how to manage council approvals, and how to overcome challenges in both coastal and hinterland properties. That experience ensures every project is delivered efficiently, with minimal stress, and always to a high-end finish.
With over 20 years in the building industry, we’ve seen it all. We understand what works in Sunshine Coast homes, how to manage council approvals, and how to overcome challenges in both coastal and hinterland properties. That experience ensures every project is delivered efficiently, with minimal stress, and always to a high-end finish.
Let’s Bring Your Renovation to Life
At Simplex Building Group, our goal is simple: to help you create a home you love while providing a smooth, professional, and enjoyable building experience.
READY TO TRANSFORM YOUR HOME?
Reach out today and speak with our friendly team about your next Sunshine Coast renovation, extension, kitchen, bathroom, or granny flat project.