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3 Best Stucco Contractors in Hong Kong (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

Brad Smith
By Brad Smith, Home Services Expert · ✓ Data verified August 2026 · 6 min read

Waterproofing and stucco failures in Hong Kong flats rarely show up until the leak reaches the flat below, which is exactly what one renovation client describes after a job that failed within four years. Between them, the stucco contractors in Hong Kong on this page have logged over 440 Google reviews, though the spread is wide: one platform carries 416 of them while the others sit in single digits. That gap says more about how people search for this trade in Hong Kong than about quality, so it pays to read past the star rating.

Short answer: 好師傅 CoDECO (裝修配對平台) is the most-reviewed name for stucco and waterproofing work in Hong Kong, at 4.8 stars across 416 reviews, though it operates as a matching platform rather than doing the plastering itself. For direct waterproofing materials and advice, Wah Hing Construction Waterproof Materials (4.2, 18 reviews) has served the trade for decades. Smaller outfit 竣景工程公司 holds a perfect 5.0 across 4 reviews.
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Stucco and waterproofing options in Hong Kong, compared

# Business Rating Reviews Best for
1 好師傅 CoDECO 裝修配對平台 4.8 416 Matching to a contractor View ›
2 Wah Hing Construction Waterproof Materials Ltd. 4.2 18 Waterproofing materials and advice View ›
3 竣景工程公司 5.0 4 Small residential renovation jobs View ›
3 Best Stucco Contractors in Hong Kong (2026)

Who to call

好師傅 CoDECO 裝修配對平台 logo
#1 Overall🕑 Open 5 days/wk

好師傅 CoDECO 裝修配對平台

4.8416 Google reviews

好師傅 CoDECO is a renovation matching platform, not a stucco or waterproofing contractor itself. It connects homeowners with vetted renovation companies and interior designers across Hong Kong, running free consultations and seminars on renovation costs, timelines and regulations, and it promises a 100% completion guarantee with staged inspections along the way. Its site walks through the full renovation process from planning to material selection to final sign-off.

What people praise

  • Free consultations and informational seminars on renovation planning
  • Staged inspection system meant to catch problems before final payment
  • Large volume of top-rated feedback on its matching service
  • Covers a wide range of renovation types, from public housing to village houses

Worth knowing

  • It is a matching platform, not the crew doing the waterproofing or stucco work itself
  • At least one reviewer describes a waterproofing job arranged through the platform failing years later with a slow response from the platform
Reputation scorecardrank in Hong Kong
Rating4.8 / 5
Review volume416 · 96th
Confidencehigh
Recency3 weeks ago
Info completenesssite · phone · hours
Rating breakdown91% 5-star
✓ VerifiedSource: Google

Our take: It is the biggest name in this space by review count, but the platform model means your actual outcome depends on whichever contractor you get matched with. Read the fine print on its completion guarantee before signing, especially for waterproofing work.

23樓4至5室, 寶源亞洲中心 Unit 4-5, 23/F, Prowell Asia Centre, 926, 926號 Cheung Sha Wan Rd, Lai Chi Kok

Wah Hing Construction Waterproof Materials Ltd. logo
#2🕑 Open 6 days/wk

Wah Hing Construction Waterproof Materials Ltd.

4.218 Google reviews

Wah Hing Construction Waterproof Materials has supplied waterproofing and construction materials in Mong Kok for more than four decades, working with brands like Sika, Fosroc and Mapei to cover everything from concrete repair to sealants and bonding agents. The shop stocks over 70 Sika products alone and provides technical guidance on repairing and waterproofing concrete surfaces, a core part of stucco work.

What people praise

  • Decades of experience supplying waterproofing materials to Hong Kong's construction trade
  • Wide stock of name-brand products including Sika, Fosroc and Mapei
  • Staff give hands-on product advice, not just a sales pitch

Worth knowing

  • A couple of reviewers say prices weren't posted and ran higher than other shops nearby
  • It's a materials supplier rather than an installation crew, so you'll still need your own tradesperson to apply the work
Reputation scorecardrank in Hong Kong
Rating4.2 / 5
Review volume18 · 89th
Confidenceearly
Recency11 months ago
Info completenesssite · phone · hours
Rating breakdown67% 5-star
✓ VerifiedSource: Google

Our take: A solid source if you or your contractor need the actual waterproofing materials rather than a full-service crew. Confirm pricing before you commit, since a couple of reviewers found it ran above nearby shops.

Shop, 1172 Canton Rd, Mong Kok

竣景工程公司 logo
#3🕑 Open 6 days/wk

竣景工程公司

5.04 Google reviews

竣景工程公司 is a San Po Kong based interior design and renovation outfit that reviewers describe as handling craftsmanship-focused residential work. Its own site frames it as a one-stop interior design and renovation service for the Kowloon area, offering free consultations before work begins.

What people praise

  • Perfect 5.0 rating across its reviews
  • Reviewers specifically call out the craftsmanship and attention to detail
  • Free consultation before starting work

Worth knowing

  • Very small review base, so there's limited track record to judge consistency against
Reputation scorecardrank in Hong Kong
Rating5 / 5
Review volume4 · 54th
Confidenceearly
Recency6 weeks ago
Info completenesssite · phone · hours
Rating breakdown100% 5-star
✓ VerifiedSource: Google

Our take: A newer, small-scale option with strong early feedback on workmanship. Worth a call for smaller residential jobs, but ask for photos of comparable past work given the limited review history.

King Fuk St, San Po Kong

4

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How we score

Every number on this page comes from public Google data on the date shown, not opinion or payment. Rating is the business’s live Google star average. Review volume shows how many customers have rated them, ranked against others offering stucco and waterproofing work in Hong Kong. Confidence weighs the rating by that volume, so a big base of reviews carries more weight than a handful. Recency reflects how recently people are still leaving reviews. No business can pay to change these numbers.

How much does stucco and waterproofing work cost in Hong Kong? (2026)

None of the businesses on this page publish a fixed price list for stucco or waterproofing jobs, and job cost depends heavily on the size of the flat, the extent of the damage, and whether the work is cosmetic or structural repair.

Serving Hong Kong

These contractors and suppliers serve homeowners across Hong Kong, from Kowloon districts like Mong Kok and San Po Kong to the wider metro. Searching for stucco or waterproofing near me? Each listing below shows a live phone number so you can call directly and ask about your district.

What to ask before you hire a stucco or waterproofing contractor

  • Is the quote itemized, and does it separate materials from labour?
  • What brand of waterproofing product will be used, and is it suitable for my building type?
  • How long is the workmanship guaranteed, and what happens if it fails within that window?
  • Will you provide photos or references from a comparable recent job?
  • Is a site inspection included before and after the work?

Frequently asked questions

How did you choose these stucco and waterproofing contractors?

We started from businesses in Hong Kong with a public Google presence offering stucco, plastering or waterproofing work, then ranked by rating, review volume, consistency and recency. See How we score above.

Are these rankings paid?

No. Rankings come from the public Google data in the scorecard. A business can pay to be a Featured Partner, which adds a badge and top placement, but that never changes another business’s score or position on the underlying data.

How often is this updated?

The data carries a verified date (August 2026 on this page). We refresh listings periodically so ratings and review counts stay current.

Should I hire a matching platform or a direct contractor for waterproofing work?

Both have a place. A matching platform can save time finding vetted contractors, but you’re still relying on whichever crew gets assigned. A direct materials supplier or contractor gives you more visibility into who’s actually doing the work.

What causes stucco or waterproofing failures in Hong Kong flats?

Common causes include substandard application, using the wrong product for the surface, and skipping proper surface preparation. One review on this page describes a waterproofing job failing within four years, well short of what a proper job should last.

The bottom line

好師傅 CoDECO is the biggest name here by review volume, but it is a matching platform, so your result depends on the contractor it connects you with. If you want more direct control over materials and workmanship, Wah Hing’s decades of waterproofing supply experience or 竣景工程公司’s small-scale craftsmanship are worth a call. Get everything in writing regardless of who you choose.

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