OUR SERVICES

From structural engineering to bespoke furniture, ARCH.EXT delivers start to finish.

Full-Service Delivery

Every service is available independently or as part of our integrated design-and-build offering.

Engineering

New Construction

Ground-up architecture and structural engineering for residential, commercial, and cultural projects worldwide.

Transformation

Renovation

Heritage-sensitive refurbishment and radical transformation of existing structures with modern innovation.

Aesthetics

Interior Design

Our award-winning interiors studio creates spaces that are as functional as they are beautiful.

Environment

Landscape Architecture

Transforming outdoor spaces into living works of art with sustainable and captivating garden design.

Sustainability by Default

Every ARCH.EXT project includes an embedded sustainability assessment. We target LEED, BREEAM, or equivalent certification on all commercial projects at no additional cost.

LEED Platinum

Certified

BREEAM Outstanding

Certified

6-Star Green Star

Certified

Start with a free consultation.

Tell us about your project and we'll schedule an initial meeting at your location, no obligation.

Book a Consultation Get in Touch

WILLEMS INTERIOR AND DEOR INTERNATIONAL

OUR SERVICES

Full-Service Delivery

New Construction

Renovation

Interior Design

Landscape Architecture

Sustainability by Default

Start with a free consultation.