

Granny flat builder
in The Illawarra, Shoalhaven & Southern Highlands
Thinking of adding value to your property with a multi-functional living area?
At W and A Construction, we are proud to provide design and construction for high-quality, individually designed granny flats, important to your needs. Whether you’re looking for a place for your family members to live comfortably or seeking to take advantage of rental opportunities, we offer versatile, stylish, energy-efficient options.
We are based in the Illawarra and Shoalhaven region, committed to excellent workmanship and personalised service across all projects.
Our Granny Flats?
Why Choose

Design and Build for
Your Needs
We design and build to perfectly fit into your home and outdoor environment.

Perfect for family, guests, or rentals
We design and build to perfectly fit into your home and outdoor environment.

Sustainable and High Quality Material
Focus on sustainability and excellence by using high-quality materials in every project.

Our
Process
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Consultation
To understand your vision, needs, and budget.
Design & Planning
Our experienced architect designs a custom design that complements your existing property.
Approval & Permits
We arrange all council approvals and permits to ensure no hassle for you.
Construction
Our professional builders bring the design to life with care.
Completion & Handover
We do a final walk-through to ensure everything is just the way you want it before we hand over the keys.
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& Inclusions
Feature

Modern Interiors
Open-plan living, well-appointed kitchens, and stylish bathrooms.

Efficient & Innovative Solution
Inclusion of sustainable materials, energy-saving features, and innovative smart home technology for convenience and comfort.

Accessibility Options
Adaptation to meet mobility needs, including the addition of ramps and handrails if needed.
of Our Work
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