about us


B4 mission is to be the most reputable, customer-service oriented company in the waterproofing industries. Our foremost objective is to provide our customers with prompt, courteous customer service and the highest quality workmanship at a reasonable price.


B4 was founded in 2006 with a team of local professionals with more than 15 years of experience. At B4, we set out to repair that image by differentiating ourselves in several important ways:- Always using our own expert crews, and never using subcontractors - Always doing our very best to provide first-rate waterproofing workmanship- Always providing prompt, courteous customer service

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B4 Water Leakage Specialist Pte Ltd

+65 6278 4484

+65 9298 8181/ +65 9644 8181


50 Serangoon North Ave 4 #04-20

Singapore 555856