#9 Best for Emergency Leaks

1 Stop Waterproofing Reviews

★★★★★4.938 Google reviews

Last updated August 8, 2026 · By BestThingReview

Address: 25 Ang Mo Kio Ave 9, Singapore 569788

Phone: +65 9100 4848

About 1 Stop Waterproofing

1 Stop Waterproofing Pte Ltd operates from their Ang Mo Kio base with 24-hour availability seven days a week and a 4.9-star Google rating across 38 reviews. The business specialises in waterproofing for roofs, toilets, and external walls, with a positioning built around rapid response to active water ingress situations. Their round-the-clock schedule, paired with a social media presence that documents real completed jobs, reflects a client base that frequently needs waterproofing assistance outside standard office hours: something that distinguishes them from contractors who list 24-hour availability but respond slowly after 6PM. Services cover liquid-applied waterproofing membranes, sealant injection for cracks at roof junctions, and bathroom waterproofing for HDB and condominium units. The TikTok-based social presence (referenced in their website field) provides prospective clients with visual documentation of completed projects, giving a real-world view of workmanship quality that static websites often lack. Reviews highlight the team's responsiveness when contacted through social channels, with assessment bookings frequently arranged within 24 hours of initial contact. For property owners dealing with active roof leaks that need urgent attention, or who prefer a contractor whose work can be previewed through documented social media projects, 1 Stop Waterproofing provides a capable and accessible option.

Highlights

  • #9 Best for Emergency Leaks
  • 4.9 / 5.0 Google Rating
  • 38 Google Reviews
  • Singapore Based

Our Verdict

1 Stop Waterproofing is the #9 ranked best for emergency leaks in BestThingReview's evaluation of Roof Waterproofing Contractors in Singapore (2026), Ranked by Reviews. 1 Stop Waterproofing Pte Ltd operates from their Ang Mo Kio base with 24-hour availability seven days a week and a 4.9-star Google rating across 38 reviews. The business specialises in waterproofing for roofs, toilets, and external walls, with a positioning built around rapid response to active water ingress situations.

4.9

★★★★★

/ 5.0 Google

38 verified Google reviews

Ranked #9 in Singapore 2026

Source: Google Maps · Reviewed by BestThingReview

Best For

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Best for Emergency Leaks

1 Stop Waterproofing stands out specifically for emergency leaks, making it the strongest choice for customers with this priority.

1 Stop Waterproofing FAQs

Is 1 Stop Waterproofing good?

1 Stop Waterproofing holds a 4.9 out of 5 Google rating from 38 reviews and is ranked #9 (Best for Emergency Leaks) in BestThingReview's ranking of the best Roof Waterproofing Contractors in Singapore.

What do customers say about 1 Stop Waterproofing?

Across 38 Google reviews, 1 Stop Waterproofing averages 4.9 stars.

Where is 1 Stop Waterproofing located?

1 Stop Waterproofing is located at 25 Ang Mo Kio Ave 9, Singapore 569788.

How do I contact 1 Stop Waterproofing?

Call 1 Stop Waterproofing on +65 9100 4848.

1 Stop Waterproofing is ranked #9 in our evaluation:

10 Best Roof Waterproofing Contractors in Singapore (2026), Ranked by Reviews →

Also Ranked in Best Roof Waterproofing Contractors in Singapore (2026), Ranked by Reviews