As a Leader and Pioneer in the Air Conditioning & Refrigeration Industry of Sri Lanka since1982.
The commencement Date of D.S.Engineering Company was 5th of September 1982. It had been registered on 12th of May 1997  -(W/50077). Then we turn to D.S.Engineering & Son (Pvt) Ltd and it has been registered on 17th of October 2012 (PV88894). And also we registered under Ministry of Industrial Development registration Number – 1382002

We manufacture & repair;​

  • Air Conditioners
  • Air conditioning Equipment
  • Heat Exchangers
  • Blower Units
  • Blowers
  • Fans
  • Expansion Bellows
  • Ducting & Dust Collectors


To be the most customers preferred innovative provider of industrial A/C and light engineering solution.


To provide the customers with highest standard of service.

We work to ensure people’s comfort, and to provide the best and the fastest help at fair prices. We stand for quality, safety and credibility, so you could be sure about our work.

Every member of our team is indeed good at his job and the company guarantees the quality of work and materials we use.

We value our every worker and every client, and we strive to do our best to provide you with the best services ever.




Always Available

We mainly focus on customer requirements with dependable & affordable solutions.
We accept requests and phone calls 24/7 so you could resolve any problem whenever you need. 

Qualified Agents

We guarantee the best materials and workmanship.
All our team members are high-qualified, educated and skilled agents. All of them are being trained according to the latest technologies. Our newbies work together with experienced colleagues to study all the details.

Fair Prices

Our prices are both fair and affordable for all people. We offer flexible discount system so you could use any service you need.

Best Offers

We provide discounts on the most popular services and on the season services, so you could definitely receive any help without delay.


Depending on dimensions of the space and amount of work, it takes from a week to a 2-3 month to complete the renovation project.

The total budget may vary as sizes of rooms are very different.  If you need detailed calculation of materials and work, please contact our Customer Service Department.

Renovation project can be initiated by the clients. You need to appeal to us, approve the project and budget and we’ll start working.

Need some professional help?

Contact our Customer Service representative to make an appointment and to answer all your questions!

(+94) 38 5090 536


#80, Horana Road, Panadura, Sri Lanka.