About Us
About PT. Son Duct Sejahtera

Named after one of our board of director Mr. Sondakh, PT. Son Duct Sejahtera is a newly established national private company in the Heating Ventilating Air Conditioning (HVAC) industry. Even though it is only established recently, I believe that the people working behind this company are one of the best in the industry.  

PT. Son Duct Sejahtera’s philosophy is a dedication to provide the highest quality products, service, and attention to our clients. It is urging to vastly strive, progress and perform beyond its clients’ expectations.

PT. Son Duct Sejahtera takes great pride in building interactive, flexible, and professional relationships with clients. We will achieve the same with your organisation, developing a cohesive, responsive and successful partnership to fit your needs.

With the availability to both financial and technical resources, I am very confident that PT. Son Duct Sejahtera can bring specific and unique benefits to our clients. I am happy to provide any additional details that you may require and look forward to hearing and working with you in the future.

Best Regards,

Hadi Saputra Makmur


What We Do
HVAC System Design

HVAC System Design & Build

Square & Spiral Duct

Supply Square Duct & Spiral Duct. With standard Sisipan, TDF, and TDC types, together with the TDC and TDF Corner

Aircon Supply

We supply aircon from famous brand such as Trane, Daikin, LG and Gree. From Chiller system, VRV Systems and single aircon unit