Home Extension & Additions Builder

From concept to completion, we take care of everything.

Design & Build

Online Building Portal

licensed & insured

QUALITY Guaranteed

custom bathroom renovations

Building Your Dreams With Passion & Delivering With Precision

BGH Construction is your go-to destination for home extensions, second storey additions, renovations and custom-built homes. Serving the areas of Newcastle, Central Coast, Lake Macquarie, and the Hunter Regions.

With over a decade of experience in the building industry, BGH Construction has built a solid reputation for delivering exceptional home renovations that surpass expectations.

We take pride in our ability to transform your existing space into a personalised sanctuary that perfectly suits your needs. Whether you envision expanding your living area, adding a second storey to accommodate a growing family, or creating a one-of-a-kind custom home, our dedicated team of experts is here to make it happen.

Ready To Talk about your project?

Create Space, Functionality And Add Value To Your Home.

Have you ever found yourself dreaming of a home that perfectly fits your lifestyle? One that maximises your space, improves your comfort, and reflects your unique tastes and preferences?

Whether you’re looking to create a cozy retreat or a space to entertain friends and family, our trusted team can help bring your vision to life. We believe every homeowner deserves a space that meets their specific needs and desires.

At BGH Construction, we handle everything from start to finish. From designs, plans, approvals to the final touches. So you can sit back and watch as your dream home becomes a reality while our team guides you through every step of the process.


Expand your living space and enhance your home’s functionality with a custom extensions design.

  • Single storey extensions
  • Second storey extensions
  • Multi and Duplex

Second Storey Additions

Don’t have enough land to extend out? Why not build up? Create more space and elevate your living experience with a second-story addition that adds both value and beauty to your home.

Home Renovations

Transform your home into a personalised sanctuary that reflects your unique style and needs. Room-to-room renovations including kitchen, bathroom, bedroom, laundry, exterior etc. 

Deign & Build

Don’t have plans? No worries. No matter what stage you’re at, we are here to guide you through the process. 

Latest Projects

Why Choose Us?

What Our Clients Have To Say

Want to save money on your new home project?

REVEALED: The 7 Essential Tips On How You Could Save Thousands On Your New Home Project

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Need more advice on renovations or extensions?

Get in touch

Reach out for a discussion about your project and our director will be in contact with you shortly.