Dairen was established in 1985 as the Authorised Dealer and After Sales Service Agent of Rheem Hot Water Heater System. In the past many years, we have helped to project a prestige image for Rheem Hot Water System.We provide Installation, Maintenance, Servicing and Repair of all range of Rheem Products including Rheem Electric Storage Water Heater, Rheem Instant Water Heater, Rheem Lazer Hot Water boiler and other Rheem Commercial Water Heaters. All installation works and repairs are carried out accordance to Singapore PUB (Water Supply) regulations and CP48, under close supervision of our Licenced Water Service Plumber.We are also the major stockist for both Rheem Electric Storage Water Heater and its spare parts.

Dairen is committed to ensure that customers come first in terms of service and satisfaction through a team of trained, experienced and dedicated staff.

You can count on us on providing excellence workmanship to your needs. We strongly believe that together, we can achieve quality works, quality home and quality life.

For prompt service and installation, Please call our hotline: 6759 3323/ 6741 3323, our friendly and attentive customer relation staff will answer to your enquiry.