Company Overview

SIDWAL is an ISO 9001-2015 and ISO/TS 22163:2017 (International Railways Industries Standards) certified company, promoted by NRI technocrat Mr. S.S. Sidhu a Mechanical Engineer from the University of Michigan.

SIDWAL entered the Air-conditioning and Refrigeration Industry in 1974. Through extensive in-house research and development SIDWAL has produced excellent products acclaimed for their distinguished quality for more than 40 years. The abundant technical expertise gathered over the years puts SIDWAL in the forefront of technical innovations with the capacity to supply the most sophisticated Air-conditioning equipment for any type of application. SIDWAL pioneered the all-indigenous development of Roof Mounted Modular Compact Air Conditioner for Rail Coaches in 1991.


1975 Began manufacturing evaporative coolers
1975 Fan coil units
1978 Heat convectors
1981 Water coolers for domestic and export sales
1983 Window mounted room air conditioners
1985 FHP electric motors as per Indian standards
1986 Split air conditioners
1988 Packaged air conditioners for telecom applications > 95% Sensible heat removal with micron air filtration.
1991 Roof mounted air conditioners for rail coaches – Compact, Light Weight, Eco Friendly (5.8 kg Vs. 35 kg OZONE friendly refrigerant, all indigenous.

Message from our MD

We, at SIDWAL, aim for Total customer satisfaction. We ensure strict adherence to the Quality Management Systems and supply quality products with continual improvement in our system as well as products and services.

Sidwal entered the air conditioning and refrigeration industry in 1974. Through extensive inhouse research and development, Sidwal has become known for the excellent performance and quality of its products. Ruggedness and longevity of our products through a strict quality control and 100% testing in controlled climate test chambers has been key strength of SIDWAL. Repeat orders are placed on us due to products backed up by a strong and prompt service team.