Ground Floor Additions Quakers Hill – Custom Extensions for Family Homes
Who We Are
With over 20 years of experience in home additions across Western Sydney, we understand how to design and build extensions that meet your specific needs and comply with local council regulations. Whether you need a new bedroom, an open-plan kitchen, or extra living space, our residential ground floor additions provide comfort without the stress of moving.
Our licensed builders manage everything, from planning and approvals through to handover. We use fixed-price contracts and set timelines, so there are no hidden surprises. With our family-run team, you'll benefit from honest advice, efficient project delivery, and extensions designed to fit both your lifestyle and budget.
Preserve Outdoor Space
Build vertically to maintain your backyard, garden, or pool area— ideal for smaller blocks.
Add Views and Light
Second levels can open up elevated outlooks and bring in more sunlight, enhancing both value and lifestyle.
Get More Privacy
Create spacious master suites or quiet study areas completely separated from the main living zone.
Boost Property Value
Second storey additions are a strong investment, often delivering a higher return by substantially increasing usable floor area.
Why Us?
- Family-run & local knowledge – Based in Quakers Hill, we understand Western Sydney councils and site conditions.
- 20+ years of experience – Hundreds of home extensions and renovations delivered with care.
- Minimal disruption – Many clients stay in their homes during construction.
- Fixed-price contracts – No hidden extras, with clear timelines and penalties for delays.
- End-to-end service – From design and approvals through to final finishes.
Our Process – How We Work
We follow a clear and structured process so your build is efficient and stress-free.
- Initial consultation – We meet to discuss your ideas and provide a free cost estimate.
- Design & planning – Our team handles drafting, engineering, and all necessary council approvals.
- Fixed-price contract – You receive a detailed contract with timelines and agreed costs.
- Build phase – Our skilled trades carry out the work while minimising disruption to your daily life.
- Completion & handover – Final inspections ensure everything is built to standard before we hand over.
This approach means your project runs smoothly from start to finish.
Get in Touch
Ready to discuss your project? Keystone Building specialises in ground-floor additions in Quakers Hill and the surrounding areas. Our team is here to guide you from design through to completion with clear advice and dependable results.
Call us on 02 4722 5466
Please email us at info@keystonebuilding.com.au
Alternatively, you can complete our contact form to arrange a complimentary consultation.
