Your Dream Home Is Just an Extension Away

Looking to create more room without the hassle of moving? Our house extension services are tailored to your specific needs, adding both space and value to your property. With years of experience in residential construction, we bring your vision to life with attention to detail.

We’re the Builders You Can Trust for Your Extension In Coolaroo

When it comes to adding space to your home, not all builders are created equal. Here’s why homeowners choose us:

• Fully qualified, accredited builders
• Over 10 years of experience in residential extensions
• Transparent pricing and honest quotes
• Custom extensions that fit your needs perfectly
• On-time and on-budget project delivery

Custom Extensions to Fit Any Style

Whether you need a rear extension or a second storey, we’ve got the tools to make it happen. Our most popular house extension projects in Coolaroo include:

• Spacious back-of-home expansions
• Second-storey additions
• Independent living spaces on your property
• Open-plan living upgrades
• More functional and stylish spaces

All our work is council-approved and built to Australian standards.

We Handle Everything from Start to Finish

From the initial consultation to the final walkthrough, we manage every aspect of your extension. Our in-house team includes designers, draftsmen, and project managers. We obtain council permits, source high-quality materials, and schedule all trades. You’ll be kept updated at every stage, giving you peace of mind throughout the process.

Add Long-Term Value to Your Home

A well-designed house extension doesn’t just give you more space—it significantly increases your home’s market value. Buyers love homes that are spacious and well laid-out, and a professionally-built extension can set your home apart from the competition. Whether you’re looking to sell in the future or just want to future-proof your living situation, our extension services are a smart investment.

We Build Extensions That Feel Like Part of the Original Home

Our team works closely with you to design an extension that maintains your property’s character and charm. From matching roofing and cladding to ensuring the extension looks and feels natural, we’re committed to flawless integration. Whether your home is modern, heritage, or something in between, we ensure the extension enhances both aesthetics and function.

Eco-Friendly Construction Options

We care about your comfort and the environment. That’s why we incorporate eco-conscious building practices into every project. Options include:

• Energy-efficient window fittings
• Sustainable timber and building materials
• Enhanced climate control features
• Eco-smart layout planning

Enjoy a home extension that’s comfortable year-round and cheaper to run.

Your Coolaroo Builders

We’re proudly based in Melbourne, and we understand the local council requirements that apply to your suburb. Our experience across inner-city, suburban, and outer metro areas means we’re equipped to handle extensions of all sizes and styles. No guesswork—just expert advice tailored to your location.

Hear What Our Clients Have to Say

We’ve helped hundreds of families expand their homes without the stress. Here’s what some of them have said:

“Couldn’t be happier with our new extension. It’s like living in a new home.”
“They handled everything—we just sat back and watched it come to life.”

Customer satisfaction is our top priority—and our 5-star reviews reflect that.

Free Consultation and Quote

Every extension starts with a conversation. Contact us today for a free design consultation and quote. We’ll discuss your needs, budget, and ideas, and provide you with an honest quote and professional guidance.

📞 Call us today
📧 Email us your plans or sketches
📍 Local to your area and ready to help