Engineering & Design support RCS offers the best detailed engineering services in the industry to go with high quality project management skills.


Roots Cooling Systems Private Limited is primarily involved in the design, manufacture, installation & commissioning in areas of evaporative cooling, ventilation & pollution control systems. It undertakes "turnkey-projects" involving the following:

  • Supply, install, tests & commission of aforesaid systems.
  • Design & detailed engineering of systems.
  • Manufacture product & systems.
  • Erect, test & commission such projects.

This company also has a robust "Special Projects Division" which is currently undertaking HVAC works especially in the Power Producers Segment & closely working with organizations such as NTPC, NHPC, ALSTHOM, BHEL, ABB, VOITH-SIEMENS etc.

Enviro Roots Devices Private Limited is actively involved in central Air-conditioning & Refrigeration Systems in the Country. The company is associated with many reputed manufacturers of Central Air-conditioning Equipments and has a variety of different types & makes already installed & commissioned successfully. The application range varies from Comfort Air- conditioning such as offices, malls, multiplexes to Industrial Air-conditioning, Hospitals, Sub-station Control Rooms, and Clean Room Systems etc.

Colt International is a leading European independent provider of design, manufacture, install, commission & service of the following systems:

  • Fire & Smoke ventilation
  • Natural ventilation
  • Glazing systems
  • Screening & performance louvres
  • External solar shading & day lighting

Colt has in-depth knowledge of a wide spectrum of technologies developed over the last 75 years. It is their endeavour to bring the latest technologies which reduces environmental impacts & whole life running cost coupled with aesthetic appearance.

RCS is the largest manufacturer and contracting company for cooling ventilation equipment in the country and enjoys a leadership position in this segment. The Company's many faceted activities include the manufacture of the ROOTS-dekĀ® machines and GRAVENT Natural Ventilation System using state-of-the-art technology with most modern facilities available in the country.

Equipment manufactured by RCS characterise savings in energy consumption along with reduced maintenance and space requirements. Hence the machines are the first choice for new and retrofit applications. Leading industry consultants recommend these machines as original equipment (OE.) There is a very high repeat order factor and the company has executed very prestigious projects all over the country & abroad.

All large OEM and EPC contractors today are involved with HVAC works on a regular basis. RCS is the preferred vendor to these organisations which are involved in the field of HVAC and allied industry. Our ability to handle demanding intermediate customers, speaks volumes of the reliability, quality and trust shown in us by them, which results in high repeat order factor. Our loyal customer base has grown manifolds, by reducing manufacturing cycle time, maximizing on time deliveries and providing innovative engineering products and superior customer services. We deal with such vendors on an all India basis.