#7 Best for Commercial Projects

Proseal Contracts Reviews

★★★★★5.053 Google reviews

Last updated August 8, 2026 · By BestThingReview

Address: 20 Ang Mo Kio Industrial Park 2A, #04-17 AMK Tech II, Singapore 567761

Phone: +65 6483 3009

Website: proseal.com.sg/

About Proseal Contracts

Proseal Contracts Pte Ltd is a waterproofing company operating from their Ang Mo Kio Tech II base with a perfect 5.0 Google rating across 53 reviews. The firm focuses on professional waterproofing contracts for commercial and industrial properties, with a documented track record across roofs, facades, carparks, and water-retaining structures. Their commercial orientation is evident in their approach: structured project documentation, formal quotations covering material specifications and method statements, and an operational model suited to the procurement and approval processes that commercial building owners and property managers typically require. Services include torch-on membrane installation, crystalline waterproofing for concrete structures, and liquid-applied polyurethane systems for roof decks and podium slabs. The 5.0 rating across 53 reviews reflects a client base that includes building owners and contractors who hold Proseal to a high professional standard. For commercial waterproofing projects requiring documented material warranties, method statements, and contractor credentials suitable for property management reporting, Proseal provides the most structured service offering among the mid-tier contractors on this list. Property owners seeking a waterproofing contractor with genuine commercial project experience and a precision-oriented approach will find Proseal's credentials well matched to projects where documentation and system compliance are as important as the physical workmanship.

Highlights

  • #7 Best for Commercial Projects
  • 5.0 / 5.0 Google Rating
  • 53 Google Reviews
  • Singapore Based

Services

Material Specifications And Method StatementsTorch-On Membrane InstallationCrystalline Waterproofing For Concrete Structures

Our Verdict

Proseal Contracts is the #7 ranked best for commercial projects in BestThingReview's evaluation of Roof Waterproofing Contractors in Singapore (2026), Ranked by Reviews. Proseal Contracts Pte Ltd is a waterproofing company operating from their Ang Mo Kio Tech II base with a perfect 5.0 Google rating across 53 reviews. The firm focuses on professional waterproofing contracts for commercial and industrial properties, with a documented track record across roofs, facades, carparks, and water-retaining structures.

5.0

★★★★★

/ 5.0 Google

53 verified Google reviews

Ranked #7 in Singapore 2026

Source: Google Maps · Reviewed by BestThingReview

Best For

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Best for Commercial Projects

Proseal Contracts stands out specifically for commercial projects, making it the strongest choice for customers with this priority.

Proseal Contracts FAQs

Is Proseal Contracts good?

Proseal Contracts holds a 5.0 out of 5 Google rating from 53 reviews and is ranked #7 (Best for Commercial Projects) in BestThingReview's ranking of the best Roof Waterproofing Contractors in Singapore.

What do customers say about Proseal Contracts?

Across 53 Google reviews, Proseal Contracts averages 5.0 stars.

Where is Proseal Contracts located?

Proseal Contracts is located at 20 Ang Mo Kio Industrial Park 2A, #04-17 AMK Tech II, Singapore 567761.

How do I contact Proseal Contracts?

Call Proseal Contracts on +65 6483 3009 or visit proseal.com.sg.

Proseal Contracts is ranked #7 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