Our services
Waterproofing & rope access, under one roof
Hydroseal covers every waterproofing need across Singapore, from a single leaking bathroom to a whole building façade. Browse by who you are, or by the service you need.
By property
Find your starting point
Each hub leads with what matters most to that audience, reassurance and warranty for homes; compliance and documentation for buildings.
By service
Five core services
Specialist methods matched to your surface, exposure and the real cause of the problem, each backed by a Certificate of Warranty.
How we work
One clear process, start to warranty
The same disciplined method on every job, so you always know what happens next and why.
- 01
Diagnose
A free, no-obligation site inspection. We trace the water path to its true source, not just where the stain shows, using moisture mapping and, where needed, rope-access close-up survey.
- 02
Recommend
A clear written recommendation matched to your building, budget and timeline: the method, why it suits Singapore’s climate, what it costs, and how long it lasts.
- 03
Execute
Our trained crews carry out the works with minimal disruption, surface preparation, treatment and protective coating done to specification, with safety and tidiness on site.
- 04
Document
You receive a photographic record of the works and, for façade inspections, a full condition report, the documentation facility managers need for BCA and building records.
- 05
Warranty
Every completed project is backed by a Certificate of Warranty, from 1 to 10 years depending on the system, so the result is protected long after we leave.
The specialist Singapore building owners come back to
Experience, dual capability, and accountability in writing, the things that actually decide whether a leak stays fixed.
30+ years, since 1995
One of Singapore’s most experienced waterproofing contractors, 1,000+ projects and the judgement that only decades on site can build.
Waterproofing + IRATA in one
Dual capability under one roof: we both diagnose-and-fix leaks and reach any height by certified rope access, no second contractor to coordinate.
Certificate of Warranty
Every completed job is documented and backed by a no-hassle warranty of 1-10 years, so the result is protected long after we leave.
Free, honest diagnosis
A no-obligation site inspection that traces the real source of the problem, so you fix the cause once, not the symptom repeatedly.
Get a free, no-obligation site inspection
Tell us what’s going wrong and we’ll diagnose the cause, explain your options in plain language, and quote, with no pressure to proceed.
Prefer to talk? Call +65 6289 6811 · We respond within 1 business day.