Our success and company history

MODERN MARKETSPACE FOR YOUR INTERIOR EXPERIMENTS

About DecoLab

DecoLab – Story of a small family business end up being a top class interior brand in SL

Today, a multitude of people in Sri Lanka embraces DecoLab as the one stop shop for all of their interior needs. Throughout this journey of more than 20 years, our instigators have made unparalleled efforts to transform DecoLab to a renowned, reliable and an entrusted brand in Sri Lanka by fabricating high quality furniture and other interior décor in line with different preferences of customers. Utmost trustworthiness, boundless innovation and top quality workmanship are the unique features that differentiates us from the traditional furniture and deco suppliers in Sri Lanka.

DecoLab was established in January 1999 as ‘Rathnayake and Sons Constructions’ in Madhiwela, Colombo as a small carpentry shop and was renowned among the villagers for furniture & civil construction services. Amidst many obstacles that arose in the beginning Mr.Nimal Rathnayake, the Director/ CEO of DecoLab, incurred determined efforts to pave the way for the business to flourish, step by step and his work experience, skills, knowledge acquired in the Middle East countries as a carpenter was quite an asset for the long-run of the business. In 2014, his one and only son, Mr. Ishan Rathnayake joined hands with him after completing his BSc. Engineering degree in Mechanical Engineering and assisted him to drive the business towards a common goal by adding a sense of extravagance & novelty for the products and services offered by the homegrown business.

In 2017, the company was renamed as ArcEng Interiors, where innovative interior solutions were catered which in turn led to a turning point for the success of the business as our authentic, luxurious, innovative products & services offered attracted a substantial clientele base.
However, with the boom of digital technology directors decided to shift from the traditional business model of selling customized interior items and rebranded the business as ‘DecoLab’.

386 SATISFIED CLIENTS
275 FINISHED PROJECTS
15 TEAM MEMBERS
2 OFFICES
87 INTERIOR BRANDS
156 DESIGN WORKS

We convert your idea Into a reality.

We know that every space and client requirements are different, so we do offer a wide array of products and customize to make sure you find what you like. Whether it’s a dining room where always ready to welcome friends and family, the comforting snap on the sofa, the dreamy prospect of your bed at the end of a long day, the home working area where ideas and inspiration can flow freely, when it comes to contemporary design for real life, DecoLab is where you can do experiments to find the best interiors for your dream home.

Our Factory

Quality is doing it right when no one is looking..

Technical Knowledge and Skills of Employees

We have diligent and well trained carpenters who are willing to do their best and responsible for the quality of their work.

Well Processed and High Quality Timber Materials

As a highly trusted furniture supplier, we ensure all our timber and other material purchases are meeting required quality standards 

Use of High Tech Machinery and Tools

Decolab manufacturing plant consists of various new tech machines and tools to ensure the quality output of our products

Use of Branded Fixtures and Accessories 

Our products are always protected with a warranty, so that our quality teams ensure to use top branded accessories for all products

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DESIGN PROCESS

Use of modern designing tools and contribution from experts with full of experience in the industry

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CREATIVE IDEAS

Blended with out of box visualizations and global innovative interior trends with local touch

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HANDMADE MASTERS

Give more focus on quality and fine finish of products instead of fabricating more volumes for more gains

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FAST DELIVERY

Each order is very important to us. We ensure delivery of right product at right place on right time

Our Value Creation

Working culture with creativity and innovation!

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RESEARCH

Qualified team with innovative ideas

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FABRICATE

Skilled fabricators with soft hands

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DESIGN

Creative team for furniture designing

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Delivery

Widespread delivery network within Colombo

Lovely Comments from our valuable customers about quality workmanship..

DecoLab Learning Support System

Our Value Addition

We as a fully digital company, help you to reach resourceful contents in social media which helps you to shape up your knowledge in interiors and make you aware of common mistakes, wrong decisions when planning your dream home

Interior Deco Ideas

Learn from Mistakes