By MOSIAC & Lanka Property Developers
About Services Process Projects Team Contact

Est. 2018  ·  Colombo, Sri Lanka

Design & Build Your Future Workspace.

Sri Lanka's leading specialist partner in corporate interior design and fit-outs. From space planning and concept through to handover — we handle everything.

8+
Years of Excellence
30+
Team Members
100+
Projects Delivered
2018
Year Established
Turnkey Interiors — Life Healthcare reception project
8+
Years
Who We Are

Turnkey by MOSIAC & Lanka Property Developers

"Change is the driving force behind every project."

Turnkey Interiors is a design and build company, specialising in corporate workspace interior design and fit-outs. Since launching in July 2018, Mosiac Turnkey Interiors has grown to become one of Sri Lanka's leading specialist partners in the interior services industry.

Guided by each client's unique needs, our dynamic team creates bespoke spaces that are innovative, aesthetically pleasing, and in line with global and local workspace trends — environments that enhance employee engagement and increase productivity.

Our highly qualified team takes care of the entire process, from space planning and design conceptualisation, through to costing, procurement, implementation and project management.

Dynamic Design Team Bespoke Spaces Global & Local Trends Full Turnkey Solution
Start a Conversation
8+
Years of Operation
30+
Team Members
100+
Projects Completed
100%
Client Satisfaction
Our Work

Spaces We've Transformed

Trusted by leading organisations across Sri Lanka and internationally.

The right environment can significantly increase sales, decrease staff turnover, and improve creativity and productivity.

Start Your Project
How We Do It

Our Eight-Phase Process

A structured, transparent approach from first meeting to final handover.

Meet The Team

The People Behind
Your Workspace

Owner-run and managed — you deal directly with the people who care most about your project's success.

Get In Touch

Let Us Design Your
Future Workspace

Contact us to discuss your requirements. Our team will respond within 24 hours.

Send Us a Message

Tell us about your project and we'll get back to you shortly.