Last updated: January 2025
Where to do Waterproofing Services in Singapore
Aren’t you tired of cleaning water drips in your home? If you’re looking for a sign to get that fixed in no time then this must be it! Take off your worries and seek a waterproofing expert to repair any leakage issues.
While finding the best contractor to fix water leakage is quite a challenge in Singapore, we have scoured the town and prepared a list of where you can find the best one that can offer the best solution in waterproofing!
Whether you’re considering your budget or the quality of their service, we got your back! So check out our range of waterproofing contractors in town and book an estimate to address your leakage properly.
Top 10 Best Waterproofing Contractors in Singapore
1. General Waterproofing & Service- Best Waterproofing Contractor Singapore Specialist

General Waterproofing & Service – Waterproofing Contractor Singapore
With over years of waterproofing experience, General Waterproofing prides itself in giving a top-notch quality service that aims to satisfy the clients with their waterproofing work!
If you’re looking for a professional roof waterproofing team, you may want to consider leaving that leakage with to be fixed by their hands.
Whether you want a building or a simple house to be waterproofed by specialists, General Waterproofing considers both as a priority and always gives their best in providing you an exceptional solution.
What Clients Say…
“Thank you for a job well done. Workers arrived early. Managed to find the source of leakage straightaway. Ensured that the work area was property covered in plastic sheets and cleaned the place upon completion of work.” – Dheera Chatterji
Services include:
- Concrete repair
- Facade & Roof Re-sealant
- Facade Cleaning
- Reinforced Concrete Roofs
- Roof Leakage Repair in Singapore
- Roof Waterproofing and Repair
- Water Leakage Wall Repair in Singapore
Location: 1 Yishun Street 23, #05-06, YS-One, Singapore 768441
Phone: (+65) 6754 4648
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2. SWC Construction Waterproofing Solutions – Top Waterproofing Contractors in Singapore

SWC Construction – Waterproofing Contractor Singapore
Be it roof leakage or even bathroom toilet leakage, SWC Construction Waterproofing Singapore is always on the go to fix it for you! Aside from just repairing the part of the house where there is water leakage, their professional team will make a way in finding out the root cause of the leakage to rectify it properly.
Besides, having a waterproofing experience for about nearly 2 decades, you are indeed in safe hands! They make sure to develop technological advances where detecting leakage is never the same as before.
On top of this, SWC is not only working with houses but rather also focuses on constructing bigger buildings so you know you’ll be getting your money’s worth if you let them assist you with your leakage problem.
Waterproofing Services provided:
- PU Injection Grouting Method
- Clear Penetrative Waterproofing Treatment
- Bathroom Toilet Waterproofing Solution
- Balcony Leakage
- Roof Leakage
- Basement Leakage
- Swimming Pool Leakage
What Clients Say…
“Recommend SWC Construction. They are professional, reliable, responsive, which you can trust. I will continue to get help if I face another water leaking issue.” – Kevin Kyungki Lee
Location: 7 Gambas Crescent, #04-12, Singapore 757087
Phone: (+65) 8754 4058
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3. Hydroseal Waterproofing & Service – Best Waterproofing Contractor Singapore

Hydroseal Waterproofing & Service – Waterproofing Contractor Singapore
Serving you with outstanding waterproofing services since the late ’90s, it is certainly undeniable that Hydroseal Waterproofing & Services do fit in this list of the best waterproofing companies!
What makes their clients retain to avail their services is their “no-hassle” warranty where you can have peace of mind after fixing your home’s leakage.
This waterproofing contractor make sure to appoint a dedicated waterproofing professional that will understand your needs in achieving the resolution of the leakage.
Whether you are living in residential, commercial, or even in an industrial, Hydroseal is ready to resolve your leakage issue at a very affordable price!
So if you’re on a tight budget but seeking first-rate waterproofing services, you should consider getting it done by Hydroseal!
Customer Review
Joseph is very helpful, patience and give suggestions to solve my issues. Even tough I didn’t use his service this time as it’s not relevant. I’ll definitely use and introduce my friends or clients when their services match our needs.
Lim Rosalind on Google
Services
- Roof Waterproofing & Repair
- Rope Access Works (Building Facade)
- External Wall Seepage Repair (High Rise Buildings)
- Concrete Repair & Waterproofing
- Residential Waterproofing
Location: #03-78 Defu Lane 10, Block 30, Defu Industrial Estate, Singapore 539211
Phone: (+65) 6289 6811
4. M3 Multiservices

M3 Multiservices Pte Ltd – Waterproofing Contractor Singapore
As being highly reputed to be the leading Leakage Expert in town, M3 Multiservices aims to provide you with modern procedures of sealing off any leakage with a long-lasting result!
Of course, who would want to call waterproofing experts from time to time right?
They focus on satisfying their clients’ needs when it comes to waterproofing services and ensures that their processes are truly competent with a remarkable result.
On top of this, M3M also offers other construction services that you may also need. Check out their website and take a look at their list of services that you can avail yourself of them aside from waterproofing!s
Services
- Ceiling Waterproofing Works
- Roof Waterproofing Works
- Painting Services
Location: 65 Chulia Street OCBC Center #46-00, Singapore 049513
Phone: (+65) 9789 3563
5. Prima Seal Waterproofing

Prima Seal Waterproofing – Waterproofing Contractor Singapore
If you’re pretty much concerned with toilet leakage and looking for an experienced specialist waterproofing team, it’s no surprise that Prima Seal Waterproofing will offer you the quality waterproofing services that you’re looking for!
Not only that but also Prima Seal works wonders in providing you complete solutions with the use of both hacking and non-hacking waterproofing applications.
Plus, to guarantee a premium quality service, they’re also offering a warranty for an absolute service.
You wouldn’t ask for more as Prima Seal is one of the few contractors which offers a free onsite consultation and estimates!
Quite a penny saver isn’t it? Book an online consultation via WhatsApp for a fast inspection and solution!
Available Services:
- Bathroom/Toilet Waterproofing
- Balcony Waterproofing
- Roof Waterproofing
- Wall Water Seepage Repair
- Floor Waterproofing
- Concrete Repair & Waterproofing
- Swimming Pool Waterproofing
What Clients Say…
“The interaction with the company has been very pleasant. The team is very professional – not just the people responding to the WhatsApp but also the specialist who comes to inspect the water seepage at my apartment. Give you the confidence that they know what they are doing.” – Ted
Location: 1090 Lower Delta Road #03-07T, Singapore 169201
Phone: +65 8241 0032 (WhatsApp)
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6. Le Fong Building Services

Le Fong Building Services – Waterproofing Contractor Singapore
While most waterproofing companies promise the same quality and service but still aren’t meeting the client’s expectation, Le Fong Building Services beg to differ!
Despite mainly focusing on bigger infrastructures, they ensure to be committed to each project and deliver first-rate waterproofing at a very competitive price.
Having over a decade of experience in waterproofing, they have developed immense skills and techniques to work out any leakage issues by using the best solution!
Likewise, Le Fong is always willing to utilize the most advanced technology to make a long-lasting waterproofing outcome.
Contact them via WhatsApp and have your leakage to be inspected by their team as soon as possible.
Location: 50 Serangoon North Ave 4, First Center, Singapore 555856
Phone: (+65) 8333 7667
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7. NANO-STAR

NANO-STAR – Waterproofing Contractor Singapore
Looking for a more modern waterproofing procedure? Search no more and check out what Nano-Star can do! In the middle of these numerous common waterproofing processes, they have elaborated the new age of waterproofing where an invisible coating is all possible! Thanks to its dedicated waterproofing experts.
Nano-Star is currently known to be the pioneer waterproofing contractor who is ready for the future! Their technological advancement promotes faster, cleaner, and stronger waterproofing results and aims to lessen waste in construction.
Plus, their materials have been green-labeled certified as proof that they are using harmless products while delivering the prime waterproofing services in town!
Location: 48 Toh Guan Rd E, #04-98 Enterprise Hub, Singapore 608586
Phone: (+65) 6469 3748
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8. Revo-seal Waterproofing

