Wiroon & Gwyness

W&G is a trusted contractor in the water, waste water and energy sectors. For over a decade, W&G has collaborated with both the public and private sector, including major government agencies, on large-scale infrastructure projects throughout Thailand.

After Sales

On call 24/7 to support your project

When it comes to reliable after sales services, we’re here to support you 24/7.

In our After Sales unit, we put a huge effort into providing the best service and best reserve of spare parts for our clients. All spare parts fully meet the quality of the parts originally installed. Some may have even been improved.

All spare parts are subject to rigorous quality control before they delivered and installed on your project. Our stock contains spare parts for the full range of pumps used in our clients’ applications.

W&G provides competitive services for installation, servicing, repair and maintenance for all water systems with critical services support 24/7 for both new systems and upgrades of existing plants.