Request A Call Back

Get one of our team to contact you!



Receive a complete guide including all options available.

Get an Info Pack

Receive a complete guide including all options available.


Ground Extensions and Second Storey Home Additions Builder in Jamisontown

Welcome to APEX Alterations and Additions, your local Home Additions and extensions builder in Jamisontown.

There are many reasons to love Jamisontown. But do you have enough space to keep calling this wonderful suburb ‘home?’

APEX Alterations & Additions can save you from the hassle of moving to a new house. We take the stress out of renovating your home by making the complicated simple. With a team of designers, estimators and builders by your side – we guarantee to satisfy your lifestyle at a fair price.

  • Ground Extensions
  • Renovations
  • Second Storey Additions
  • Pre-Packaged Home Extensions

Don’t Relocate… Renovate!

An extension can add incredible value to your home. Finally, you can have the space to work, live and play exactly the way you want.

Want to add more bedrooms? Perhaps a private study or entertainment area? You have the freedom to reinvent your home anyway you like. Our professional designer will work with you to create a layout that integrates seamlessly with your current features.

Complete your home with a council approved addition or extension with:

  • Bathrooms
  • Living Rooms
  • Bedrooms and Ensuites
  • Kitchens
  • Laundry Rooms
  • Alfresco
  • Walk-In Robes

Building Made Easy

Many clients are worried about having to move during the renovation process. If you’ve been holding back on renovating for this reason, you don’t need to worry any longer.

Whether you’re building a ground extension or second storey addition – you can stay in your home while we build.

Our hassle-free process means you can preserve your lifestyle during the entire process. No need to relocate the family, no stress!

No Mess, No Stress

Our home additions builders are honest, reliable and hardworking people in Jamisontown. We treat your home like it was our own. Your worksite is regularly cleaned with skip bins that remove all leftover waste and materials from the site.

We perform site clean-ups regularly or more frequently if requested.

Why Choose APEX Alterations & Additions

As a home additions company with over 25 years of experience, you can be confident in the knowledge and skills of our team.

From the first consultation, you’re guided through the whole process of planning, getting council approval and putting together the finishing touches. There are no surprises during your project and you receive professional advice along the way.

We hire the best builders and tradesmen across a range of fields to satisfy your building requirements. All materials are sourced from reputable suppliers and delivered to you in-bulk at an affordable price.

  • Council-approved designs and projects
  • Don’t have to relocate while we build
  • Keep your lifestyle in Jamisontown
  • Ongoing customer support and site management
  • 10 year written structural guarantee
  • Free site inspection

Reinvent Your Home

Let’s get started on turning your dream home into a reality.

Call 1300 654 380 to book a free site inspection from a home additions builder in Jamisontown.

Send your online enquiry to get free information about your next Home Addition or extension.

Enquire Today

  • This field is for validation purposes and should be left unchanged.


Get an obligation free on-site visit to investigate your home addition needs.




Enter your requirements and get a quote for your project