Granny Flat Builders in Sydney’s Inner West

Looking to create extra space for family, guests, or rental income? A well-designed granny flat can offer comfort, privacy, and flexibility – all within your existing property. At Refresh Renovations Sydney, we design and build fully self-contained granny flats throughout Sydney’s Inner West that complement your home and maximise your land.
Whether you're in Balmain, Newtown, Dulwich Hill or Five Dock, we’ll work with you to create a high-quality, council-compliant secondary dwelling tailored to your needs.
Why Build a Granny Flat?
Granny flats have become increasingly popular across the Inner West – and for good reason:
- Multi-generational living – Keep elderly parents or adult children close, but independent
- Rental income – Lease out a stylish and modern space in a high-demand area
- Guest accommodation – Offer visiting family or friends their own private retreat
- Work-from-home solution – Use as a private home office, studio, or consulting space
- Increased property value – Boost the functionality and future resale of your home
Custom Granny Flat Designs
Our granny flats are designed for real living. That means:
- 1–3 bedroom layouts with flexible open-plan living
- Full kitchens, bathrooms, laundries and storage
- Integration with outdoor living spaces or gardens
- Abundant natural light and insulation for comfort
- Tailored to your land shape, size, and council rules
Whether you have a generous backyard or a tight inner-city block, we’ll design a solution that works for your property and goals.
Why Choose Us?
We’re local renovation and building experts who understand the unique requirements of Sydney’s Inner West:
- End-to-end project management from concept to completion
- Deep understanding of Inner West council regulations and DA processes
- Custom design to maximise light, privacy, and flow
- Trusted local builders and licensed trades
- Transparent pricing and fixed-cost quotes
We manage the entire process so you don’t have to – from feasibility and approvals to final handover.
Servicing Inner West Suburbs
We build granny flats across: Newtown, Leichhardt, Marrickville, Balmain, Ashfield, Dulwich Hill, Stanmore, Rozelle, Petersham, Lilyfield, Summer Hill and more.
Whether you own a freestanding home, heritage cottage or post-war bungalow, we’ll ensure your new granny flat is designed to blend with your home and suburb character.
Let’s Build Smarter, Together
Ready to unlock the potential of your property? Let’s talk about what a well-designed granny flat could do for your family, lifestyle, or finances.
👉 Book your free consultation today