Transparent pricing
We publish prices only where we have evidence; where we don't (window seepage, surveyor reports), we say so rather than give you a misleading number.
TRANSPARENT PRICING · HONG KONG WATERPROOFING
Know what you need,
before we start.
Siccora Waterproofing states exactly what each service covers, whether the government will act on it, and how pricing is structured — we work out which situation you're in before quoting, not the other way around.
Injection grouting $2,500 fromLeak detection $8,000 fromBathroom waterproofing $3,500 from
What are you dealing with?
Pick one to see scope, government-acceptance criteria and pricing structure.
Leak Detection
Instrument diagnosis with written report, from HK$8,000.
Learn moreInjection Grouting
PU injection, HK$2,500-3,500 per spot, cap agreed upfront.
Learn moreRoof Waterproofing
A designated exempted minor work — coating or full-removal.
Learn moreBathroom Waterproofing
Surface from HK$3,500, rebuild from HK$30,000 — know which one first.
Learn moreExternal Wall Waterproofing
Crack/window repair; common-property scope needs corporation consent.
Learn moreWindow Seepage
Frame seepage repair, quoted after on-site assessment.
Learn moreSurveyor Report
Expert-grade option once the Joint Office stops investigating.
Learn moreEven the Government Says This Is on You
Per the Joint Office's own published guidance, seepage caused by rainwater penetrating roofs, flat roofs, balconies, external walls or windows is normally not a case it can act on — the official position is to advise owners to hire their own building professionals. That's exactly where we operate.
Why choose Siccora
Not just a fix — information you can verify yourself.
Where the government won't act, that's exactly our territory
Rain ingress through roofs, external walls and windows is normally outside Joint Office scope — the government's own advice is to hire a professional. That's us.
Warranty terms with trigger conditions in writing
Not just 'it's under warranty' — we state the period, what counts as a recurrence, and the follow-up process, in writing, before you book.
How it works
Tell us what's happening
WhatsApp us or fill in the form with a brief description (a photo helps).
Initial read
We give you an initial read on which service applies and whether it needs an on-site assessment or already has a published price.
On-site assessment / quote
We quote against actual scope, itemised by unit (per spot / sq ft / item), with warranty terms stated.
Work and follow-up
A partner team with the matching registration carries out the work; you get a written record and warranty follow-up per the agreed terms.
Not sure which situation you're in? Tell us on WhatsApp
Our WhatsApp and phone hotline are launching soon — please use the form below in the meantime and we'll reply as quickly as we can.
Frequently asked questions
How is your pricing different from other companies?
We only publish prices we have reliable evidence for, and we always state the unit (injection is priced 'per spot,' not a vague 'whole job' figure). Where evidence is missing (window seepage, surveyor reports), we don't force a number. See our pricing page.
Which districts do you serve?
All 18 Hong Kong districts, though remote areas may need a later appointment slot.
Can I WhatsApp you right now?
Our WhatsApp and phone hotline are launching soon. In the meantime, please use the form on our contact page and we'll reply as quickly as we can.