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.
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.
Rain, heat, glare or cool evenings — your outdoor space stays usable.
Designed for Real Weather — Day or Night
Hear It from Homeowners Just Like You.
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.
Outdoor patio area with white table and chairs shaded by a white pergola, surrounded by plants and trees, with a partly cloudy sky overhead.
Patio area with white dining table and chairs, potted plant, wooden chair, and sliding glass door next to a brick house, with a white pergola overhead, greenery in the foreground, and blue sky with some clouds.
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Blue Bay Project Frame Black Louvres P white Added prtection with our eZip
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A backyard wooden deck with a black metal frame structure for a patio cover, casting striped shadows on the deck. The deck is next to a grassy yard enclosed by a green metal fence, with trees and a house in the background under a partly cloudy sky.
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Outdoor patio with a wooden dining table and six chairs, a pergola with built-in string lights, and a garden with trees and bushes at dusk.
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An outdoor patio with a glass table, chairs with cushions, and potted plants on a ledge under a slatted roof, with trees and greenery in the background.
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Close-up of a modern outdoor porch ceiling with recessed lighting, a white wall with a black outdoor wall light, and green bush plants along a stone wall
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Small black dog standing on a patio next to a garden with trees and bushes, under a white slatted pergola with sunlight and shadow patterns.
Modern house with a metal pergola and a balcony with decorative railing, pink flowers in a planter box, and cloudy sky overhead.
Residential modern backyard with a swimming pool, a tree, a hedge, and a house with stairs leading up to a balcony.
A modern house with a black metal railing and a large angled roof extension, set against a cloudy sky.
Modern house with a glass balcony, metal outdoor furniture, white railing, and a pergola with a slatted roof under a blue sky.
A modern house exterior with a wooden deck, white walls, large open windows, and a slatted pergola with greenery and a clear blue sky.
Opening Roof System
A house patio with a white pergola, outdoor seating, and steps leading up to a glass door, with greenery and a cloudy sky in the background.
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 when built for Australian conditions
From design to installation, everything is handled by experienced professionals — giving you confidence from day one.
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
✨ We'll be in touch within 24 hours to Explore your vision
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