Who We Are

Timber construction, from detail to delivery.

InLigno is a specialist timber construction company based in the Adelaide Hills, bringing Swiss craftsmanship standards to high-performance building projects. We handle timber construction from early detailing and 3D modeling through to on-site installation – delivering mass timber systems, prefabricated components, and standard carpentry with a focus on precision, airtightness, and buildability.

Services

    • Mass timber

    • Prefabricated component installation

    • Airtight construction

    • Ventilated facades and roofs

    • First and second fix carpentry

    • Windows

    • Stairs

    • Bespoke timber elements

    • Decks / Pergolas

    • Repairs / Alterations

    • Review of architectural and structural drawings

    • Timber detailing using specialist 3D modelling software

    • Digital models compatible with timber manufacturer CNC requirements

    • Early clash detection and buildability review

    • Coordination of mass timber components across multiple manufacturers

    • Sequencing to ensure efficient installation

    • On-site Installation

    Whether you already have site-ready CLT or glulam components, or are still in early design, we assist with detailing, procurement, coordination and installation. Engage us early and we’ll work with engineers, architects, manufacturers and builders to resolve and deliver the timber package from concept through to construction.

    • Airtight construction

    • Ventilated facades and roofs

    • Thermal continuity

    • Integration of prefabricated components

    • Installation of high-performance glazing

    • Support for Minergie and Passive House projects

    We partner with builders who are new to Passive House, as well as those seeking competent, reliable trades for high-performance construction. Our integrated approach – spanning detailing, coordination, and installation – reduces risk, improves build quality, and supports airtight, energy-efficient outcomes on site.

    With a background in Swiss carpentry, we understand the care and attention to detail required to build to Minergie and Passive House standards.

    • Timber scope definition

    • Buildability review

    • Identification of detailing risks

    • Installation planning

Project from previous employment (Beer Holzbau, Switzerland) Photography: Roman Weyeneth

How We Work

At InLigno, we’re flexible in how we engage, depending on the size and structure of your project.

  • Direct to client for small timber jobs
    For smaller scopes, we work directly with clients, providing detailing, supply, and installation, including standard carpentry and mass timber elements.

  • As a specialist trade for builders
    We partner with builders to deliver timber packages, from early detailing and coordination through to on-site installation – supporting both conventional builds and high-performance projects.

  • Client-led with a trusted builder handling the wider project
    Clients can also come to us first. Where needed, we engage one of our trusted builders to complete the wider construction, while we focus on the timber scope.

Project from previous employment (Beer Holzbau, Switzerland)

About

InLigno is led by Colin Frei, who completed a six-year Swiss training pathway in timber construction, achieving master-level qualifications (Holzbau Polier) in structural timber systems and site leadership. With over 10 years of experience on Minergie and Passive House projects in Switzerland, he specialises in mass timber coordination, airtight construction, and high-performance building. Colin brings technical expertise and practical problem-solving to every project.

Contact

Let's talk timber.