Home Extensions Builder Northern Beaches

Expanding Your Home with Premium Craftsmanship in Sydney’s Northern Beaches

Copperhaus Constructions specialises in creating seamless home extensions that enhance space, functionality, and value while preserving your home’s character. Working with your council-approved plans, we execute each project with precision and care, ensuring a smooth and stress-free process from start to finish.

Home Extensions Northern Beaches

Why Choose Copperhaus Constructions for Your Home Alterations?

Specialised Expertise

With a focus on executing council-approved plans, we ensure every detail of your extension is handled with care, professionalism and compliance.

Aesthetic Alignment

Extensions and alterations that blend seamlessly with your home’s existing structure and aesthetic, and reflect the coastal charm and lifestyle of the Northern Beaches area.

Commitment to Craftsmanship

From premium materials to meticulous techniques, we deliver results that stand the test of time.

Proven Reliability

Clients praise us for clear communication, reliability, and the exceptional quality of our work.
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Home Extensions Dee Why Northern Beaches

Signs You May Need a Home Extension

  • Outgrowing Your Current Space: Add more room for your growing family or changing needs.
  • Enhanced Functionality: Create purposeful spaces like additional living areas, bedrooms, or a home office.
  • Coastal Charm Inspiration: Embrace Northern Beaches’ relaxed coastal vibe with a stylish extension.
  • Boosting Property Value: Improve your home’s market appeal with strategic and beautifully crafted additions.
  • Ready to Build: With council-approved plans in place, it’s time to bring your vision to life.

Examples of What We Build

  • Second Storey Additions
  • First Floor Additions
  • Ground Floor Extensions
  • Custom Extensions
  • Granny Flats
  • Home Office
  • Fire Zone Building
Home Extension Northern Beaches Avalon

Our Process

01

Personalised Consultation

Share your vision and approved plans with us, and we’ll tailor our approach to your unique needs.

02

Collaborative Planning

Together, we finalise timelines, budgets, materials, and logistics to ensure every detail aligns with your expectations.

03

Expert Construction

Our skilled team delivers your extension with unmatched attention to detail, keeping you informed every step of the way.

04

Completion & Final Touches

We complete your extension to the highest standard, ensuring a polished finish that exceeds your expectations.

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Client Testimonials

See why homeowners across Sydney’s Northern Beaches trust Copperhaus for their renovations, extensions and carpentry.

  • The workmanship was perfect. Very high quality and Craig was great to deal with Highly recommend

    Tommy Alsop

  • The work we had completed was very reasonably priced considering the high quality of the workmanship. It’s hard to find reliable and good quality builders these days and we seriously hit the jackpot with Copperhaus Constructions. We will definitely be using them again and will be referring everyone we know.

    Rebecca Squire

  • Craig was so easy to deal with. Great workmanship. He was very reasonably priced! I will definitely hire him again.

    Rose Kirik

Let’s Begin Your Home Transformation

Every exceptional project starts with a conversation. Whether it’s a renovation or a custom extension, Copperhaus is here to create a space you’ll be proud to call home

Your Lifestyle, Our Expertise

At Copperhaus, every project is unique. We take the time to understand your needs and how to enhance your home. With a team you trust and craftsmanship you depend on, we create spaces as functional as they are beautiful.

Frequently Asked Questions About Home Extensions

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We specialise in large-scale extensions, such as additional rooms, living spaces, or entire floor expansions, based on council-approved plans.

No, we do not offer design services. Clients provide council-approved architectural plans, and we handle the construction with precision and care.

Yes, we focus on homes in Sydney’s Northern Beaches, ensuring extensions complement the local style and lifestyle.

We carefully match materials, finishes, and architectural details to seamlessly integrate the new space with your existing home.

We focus on delivering high-quality extensions designed to meet your needs and vision. No matter the scope of your project, we’re here to help—contact us to discuss your plans.

Service Areas

We proudly serve homeowners across the Northern Beaches.

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