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HOUSE EXTENSIONS IN SYDNEY
Apex Alterations & Additions have over 30 years of experience constructing beautiful and functional home extensions in Sydney.
We specialise in the design, construction and project management of your home additions in Sydney. As home addition builders, we work with you from the design stage right through to construction, helping you combine your own ideas and styles with our years of building knowledge and experience in the home addition sector.
DESIGNING YOUR DREAM HOME
Your design consultant will work closely with you to create the perfect living space. They will provide you with concept plans and 3D Imagery. We can also choose the necessary colours and materials to match your home’s existing look.
Our architectural design process ensures your property meets council regulations and delivers the highest living standards for your family.
To do this, we take into consideration:
- The size of your land
- The location of your neighbours
- Overall design of your land and surrounding areas
- Your local council laws and restrictions
- Deciding between a front or back extension
- Privacy issues
By taking into consideration every aspect of your property extension, we deliver a unique design that brings maximum privacy and enjoyment of your home.
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Why Build a House Extension?
A house extension is the perfect way to create that much needed extra space to share with your loved ones.
Enjoy Extra Space
Creating extra living areas and rooms is ideal for growing families.
Cheaper Than Moving
Moving can cost thousands with real estate fees and stamp duty expenses.
Growth in Property Value
Enjoy the benefits of increased property value from your extension.
Building and Construction
Our project manager has over 30 years of experience overseeing hundreds of successfully completed home extensions in Sydney.
We adhere to a strict building timeline, which guarantees your extension will be completed on-time and within your budget. Everything from materials, machinery, trades people and site surveying are provided by us to ensure successful completion of your house additions.
1. Consultation
After a site visit and discussing your needs we
provide a full measure up and quote.
2. Council Approval & Design
We will take care of the architectural plans,
council approvals, building inspections and reports.
3. Complete the Build
We will take care of the whole building process to final completion.
BOOK A FREE VISIT
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Case studies
These House Extension case studies will give you a great insight on the process and stages behind building an addition to your home.
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Design Ideas
These House Extension designs have been assembled to help you determine price versus home addition size, contents and finish. Each concept is a slightly different scenario. At a glance, this is a great starting point for you to see if it’s the right direction for you and your family

OUR GUARANTEE

“We are so confident you’ll love your HOME
ADDITION, we provide you with a 10 year
written structural guarantee.”
Jeff Klomp
Managing Director
Licence No. 41276
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