Premium House Extensions Melbourne

Expand Your Home.
Elevate Your Lifestyle.

Seamlessly designed extensions that blend architecture, lifestyle and structural excellence — built for modern Australian living.

Fixed-Price Guaranteed
15+ Years Experience
4.9 / 5.0 Client Rating
Luxury home extension Melbourne
Starting From $180K
Build Time 10–20 Wks
Service Area Melbourne
किन हामीलाई छान्नुहोस्

Seamless Architectural Integration

We design extensions that feel original to your home — improving space, flow, and long-term property value. Every project is unique, crafted around your lifestyle and the character of your existing home.

Discuss Your Project
Mann Homes architectural design process

What's Included

  • Architectural design matching your home style
  • Council permit approvals fully managed
  • Structural engineering support included
  • Fixed-price contracts — no hidden costs
  • Premium material selection & sourcing
  • On-time delivery guarantee
  • Dedicated project manager throughout
  • Post-completion care & warranty

How We Build Your Extension

A proven four-stage process designed for a stress-free experience from first conversation to final handover.

01

Consultation

A detailed discovery session to understand your vision, budget, and lifestyle goals.

02

Design

Our architects create bespoke plans perfectly matched to your existing home style.

03

Approvals

We manage all council applications, permits, and engineering sign-offs on your behalf.

04

Construction

Precision-built by our licensed trade teams with regular progress updates throughout.

Extension Types

Every extension is custom-designed to complement your home's existing architecture and your family's lifestyle.

Single storey extension Melbourne Most Popular
Single Storey

Open plan living expansions that maximise ground-floor space and indoor-outdoor flow. Ideal for kitchen, dining, and living room extensions.

  • Indoor–outdoor connection
  • Open plan layouts
  • Light-filled living
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Second storey addition Melbourne Premium
Second Storey

Add premium upper-level space — additional bedrooms, an ensuite, or a private master retreat that defines luxury living.

  • Master retreat options
  • City & garden views
  • Maximises land footprint
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Custom extension build Melbourne Bespoke
Custom Builds

Bespoke home offices, studios, granny flats, and specialty rooms tailored precisely to your unique needs and property.

  • Home offices & studios
  • Granny flat solutions
  • Fully custom design
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500+ Extensions Completed
15+ Years Experience
100% Fixed-Price Guarantee
4.9 Client Satisfaction
Ready To Start

Transform Your Home Today

Book your free design consultation. Our team will guide you through every step — from concept to council approvals to completion.

Respond within 24 hours
No obligation, 100% free
Licensed & insured builder