Request A Call Back

Get one of our team to contact you!
  • This field is for validation purposes and should be left unchanged.


Receive a complete guide including all options available.

Get an Info Pack

Receive a complete guide including all options available.


Home Addition Builder | Merrylands

Praised by residents for its convenient public transport and multicultural presence, Merrylands is an ideal suburb for singles, young professionals and families with kids. If you love living in Merrylands but are running out of space, APEX Alterations & Additions can take you through the big undertaking of enhancing your home.

As a local home additions company for Merrylands, we specialise in second storey additions, home extensions and associated renovations. Whether you want a new living space, kitchen, bathroom or bedrooms – we provide affordable living solutions tailored to suit your budget and lifestyle needs.

We’re so confident in the quality and craftsmanship of our work, you get a 10 year written structural guarantee to ensure your investment is safe.

  • Second storey additions, home extensions and associated renovations
  • Members of HIA, MBA and Certified as Master Builders
  • Creative, practical and seamless home designs
  • Complete project management, budgeting and scheduling

Tailored Property Design

Our draftsperson and estimator provide you with a superior property design to satisfy your vision, budget and lifestyle.

By listening to your ideas, you receive a concept plan that blends in seamlessly with your current home. You also get the necessary documents to ensure the project is approved by the council – without delay or compromise to your vision.

Don’t Have to Relocate While We Build

Many clients worry about the building process being a hassle.

At APEX Alterations & Additions, you get to keep your lifestyle and work together with highly skilled professionals who care about your personal interests. Our home addition builder in Merrylands treat your property with respect, perform regular site clean-ups, and keep distractions to an absolute minimum.

No need to look for temporary accommodation. No dealing with rude tradespeople. And no wading through mess to reach the front door.

  • Keep your work, school and lifestyle – no need to relocate
  • Clean worksite for convenience and easy access
  • Professional and polite Master Builders
  • 24 hour emergency weather support
  • Building inspections, reports and council meetings taken care of by us

Start Your Dream Addition and Extension Today

APEX Alterations & Additions is conveniently located near Merrylands to provide a streamlined solution for your living needs.

Call 1300 654 380 or tell us about your dream home to book an obligation-free site inspection with a licensed home additions builder. Our team is available Monday to Friday (7.30am – 5pm) for all appointments.

We look forward to enriching your home with extra space and comfort.

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