Home Extensions

Expanding your footprint outward and upward with seamless architectural integration and engineering.

Service Overview

Expanding Residential Spaces

Home extensions require a perfect balance of structural engineering and visual matching. We ensure that new foundations, floor heights, and rooflines connect seamlessly with your existing home.

01

Foundations & Footings

Excavating ground to spec and pouring deep concrete footings. We build robust subfloor foundations (piers, slabs, or bearers) to support the new structural loads.

02

Tie-In & Framing

We erect structural steel portal frames to bridge massive spans, cut opening access channels through existing walls, and secure framing connections to the original house.

03

Lockup & Roofing

Installing wall framing, timber rafters, and ceiling trusses. We lay roofing sheets, seal flashings, and complete cladding to make the extension fully weatherproof.

04

Interior Integration

Roughing-in wiring and piping. We insulate, hang drywall, and match flooring levels and paint transitions between the old and new structures for a unified home.

Interactive Showcase

Bundoora Rear Extension

Drag the center handle to see how we expanded this classic home's living zone into a modern architectural indoor-outdoor pavilion.

Bundoora Extension Before
Bundoora Extension After
Case Studies

Recent Extension Projects

Explore the detailed specifications and structural scopes of our latest extensions.

Bundoora Rear Extension

Bundoora Rear Extension

Bundoora, VIC

A custom glass-and-timber rear extension incorporating a steel portal frame, a high pitched cathedral ceiling, exposed rafters, and full-height double-glazed stacker doors.

Duration 5 Months
Materials Cedar, Double Glazing
Scope Pavilion Extension
Ivanhoe Second-Story Addition

Ivanhoe Second-Story Addition

Ivanhoe, VIC

Removing the existing roof, reinforcing ground floor wall plates with structural steel, and constructing a second story containing 2 bedrooms, an ensuite, and a central play room.

Duration 6 Months
Materials Timber Truss, Steel
Scope First Floor Addition

Ready to Expand Your Living Space?

Speak with our structural engineers to check the feasibility of a ground-level or second-story extension on your block.

Get an Estimate