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.


Meet Your Custom Home Additions Builder in Werrington

Extending your home is one of the most exciting choices you can make in your life. You have the chance to get more space and value from your property investment. But if you’re concerned about the challenges that come with home extensions – there’s a home additions builder in Werrington you can talk to.

Starting from $125,000, APEX Alterations & Additions can build the home extension of your dreams. Without having to relocate or change your lifestyle, you can enjoy the process of seeing your home increase in value, style and spaciousness.

Are you worried that building a new extension with disrupt your lifestyle? You’ll be surprised to know just how simple the process can be. When you choose us as your home additions builder in Werrington, you can

  • Stay in your home while we build
  • Save yourself from the hassle of moving to another home
  • Save money on having to knock down and rebuild
  • Meet builders that are hardworking, polite and tidy
  • Maintain your lifestyle, circle of friends and children’s schooling
  • Have your extension or addition completed on-time and within budget

Consultation and Quote

From the first meeting you have with us, you can be confident that building your new extension will be simple.

Talk to a professional builder to present your ideas, concerns and ask any questions. You’ll get honest feedback on your ideas along with a FREE measure, quote and concept plans.

We give you everything you need to decide whether a home extension or addition is right for you. And you’ll know exactly what you’re paying for before any work starts!

Custom Design

We design home extensions that are beautiful and make it easier to work, rest and play.

Our property designer will work closely with you to capture your vision. From the use of space to layout flow, colour schemes and materials – we seamlessly integrate the new space into your current layout.

All concept plans and floorplans are designed to meet local council regulations.

After the planning and property designs have been approved – we can begin work on building the dream extension you’ve always wanted.

Building Quality Extension in Werrington

APEX Alterations & Additions is a trusted home additions company in Werrington. We have been putting a smile on homeowner’s faces for over 25 years by enhancing the space, value and enjoyment of their homes.

As a member local builder of the City of Penrith, we have successfully been approved for many Development Application’s. By understanding the requirements to get approved, we save you from having to make last-minute design changes and experiencing delays.

We also take care of attending council meetings and onsite council inspections.

Reasons to Choose APEX Alterations & Additions

  • Over 25 years of experience
  • Custom renovations, first floor extensions and 2nd storey additions
  • Fully licensed, insured and professional builders
  • Keep your home and lifestyle
  • Improve the value of your home
  • 10 year written structural guarantee

Request a FREE Quote

Take the next step to building your dream addition – call 1300 654 380 to book an obligation-free meeting with us.

Have a question for your home additions builder in Werrington? Fill out our online form to get advice for your next home renovation, extension or addition.

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