Building & Designing Since 2012 • Fully insured • Local Central Coast team
A Premium Opening Roof Designed for Central Coast Living
Control sun, airflow and rain — all at the touch of a button.
Custom designed. Expertly installed. Built to last in Australian conditions.
Trusted Central Coast specialists • Premium materials • Expert design & installation
Struggling to Use Your Outdoor Space All Year Round?
Too much sun in summer.
No light in winter.
Rain ruins outdoor plans.
And fixed patios never adapt.
Most outdoor areas look great — but fail when the weather changes.
There’s a better way to enjoy your home
A True Opening Roof System Built For Longevity
A GMC Sun Blade opening roof gives you full control over your outdoor environment.
Open the blades to let winter sun and fresh air flow through.
Close them tight for shade and rain protection when you need it.
A motor designed specifically for opening roofs, engineered for long-term performance, not short-term use.
Every system is custom designed to suit your home, your lifestyle and Australia’s demanding climate.
Open or Close in Seconds
Our Sun Blade roof systems use precision-engineered rotating blades to give you complete control.
Open to welcome natural light and airflow
Angle the blades to reduce glare and heat
Close for full rain protection
Integrated drainage channels water away from your home
It’s flexibility that a fixed patio simply can’t offer.
Custom designed
Expertly installed
Built to last
Precision Blade Control — Not Just Open or Shut
Unlike basic louvre systems, our opening roofs allow you to fine-tune light throughout the day.
Adjust the blades to follow the sun, create shade, or keep your space cool and comfortable — without blocking the breeze.
This level of control is what turns an outdoor area into a true extension of your home.
Here it From Homeowners Just Like You
Discover why homeowners across the Central Coast and Sydney choose GMC Home Improvements for premium louvre pergolas and outdoor living.
Designed for Real Weather — Day or Night
Rain, heat, glare or cool evenings — your outdoor space stays usable.
Designed & Installed by Specialists
GMC Home Improvements has specialised in premium outdoor living solutions since 2012.
12+ years industry experience
Custom design for your home
Professional installation
Quality materials built for Australian conditions
From design to installation, everything is handled by experienced professionals — giving you confidence from day one.
No pressure. Just honest advice and expert guidance.
Be Inspired With A Few Of Our Real Life Before & After Projects
See our Sun Blade opening roof performs in everyday use.
Filmed on a recent GMC installation in real conditions.
Ready to Create Your Outdoor Space?
Click below and lets get started
📍 Servicing the Central Coast & Sydney
📞 Book Your Free In-Home Design Consult Today
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