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Rainbow Kolors is a well-known painting company in Kolkata which is registered at Tollygunge,Kolkata.

The Head office of Rainbow Kolors is situated in Kolkata. Most of our painters have 10+ years of experience in relevant works and all are updating their knowledge according to new technology. We invent innovative ideas every year by our expert team. We have completed 1000+ projects in Kolkata and the rest of India with the full satisfaction of our customers. You can trust us to complete your home or office painting according to your need.

Our Mission

Our mission is to give our customer full satisfaction with proper finishing and quality work through our supervision and experience. We want to give extraordinary looks to the entire city by our extraordinary design by our expert and experienced painter. Our main moto is to give your home the best look possible.

Our Vission

Our vision is to invent a new innovative design that can identify us alone. We will upgrade our technology gradually to give the best painting services all over the world. Our target is to make a talented research team who will be engaged to research colour combinations and all the painting tools for best furnishing.

// Our Work Process //

We execute the entire project by following step by step like 1st you take an appointment to discuss your project briefly, then we can provide you the estimated budget to complete your project. After that, we will send the final quotation for approval and then send a work order. By the completion of this process, we start to execute your project by keeping in mind the delivery date.


We always listen to what our clients want us to deliver as it is all about your choice. A session is held between our clients and our experts where the client’s point of view is understood and taken note of to be implemented accordingly.


Planning is the essence of all successful projects. We make a plan or a blueprint that is according to the choices that were chosen by you. The plan is then accurately implemented to satisfy our clients.


We create designs that will be used to transform your dream space into a reality. Our concepts are genuine and each creation is designed to stand out and create an everlasting impression.


After everything is done from designs to planning, the final step to a masterpiece will be filling up the space with the designs that have been chosen for them.