Building Relationships

At COS interiors we are proud of the strong relationships that we have developed with our private clients and industry partners.

We have many years’ experience working closely with high-end builders, developing strong relationships with a mutual commitment to values of great in-style design, quality workmanship, high-class materials and sound business ethics.

Our Suppliers

We work with the highest quality suppliers available.

We have strong, friendly relationships with our materials, appliance and hardware suppliers. This ensures we can source at high quality efficiently to make sure our clients get great materials at good value, project deadlines are met and results are exceptionally high-end. 


MAXI Plywood is committed to providing high quality products and excellent service to all our customers. Service is driven by quality and innovative products and by delivering a competitively superior solution.

Offering the finest German engineered hinge systems is only part of the story. Blum are leaders in the industry, and our trained staff have the equipment and the knowledge to advise you on the Blum products to suit your application.

Hafele supply many of our clients from their extensive range of appliances and innovative fixtures. Their range of quality products is designed with attention to form as well as function. Hafele exemplifies European style and innovation.

Timberwood Panels Pty Ltd is a leading distributor of premium grade products with the most comprehensive selection of timber veneers, veneered & coloured boards, plywood, particleboard and MDF.

Lincoln Sentry is a trusted name in the building industry. For many years this Australian company has produced the highest quality finishes covering cabinet hardware, through to window glazing.

Polytec are one of Australia’s leading distributors of decorative surfaces for joinery applications. Their comprehensive range enables our design team the freedom to create unique and personal spaces.

Laminex has for many years been at the forefront of surface innovation. Their brand is a household name with a well-deserved reputation for quality and durability. COS interiors can advise you on a Laminex product to suit your project.

Caesarstone is a brand synonymous with exceptional beauty, strength and durability. Their manufactured surfaces are the perfect complement to the perfect kitchen.