What Is the Warranty for HDB Waterproofing

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June 1, 2026

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4 mins read

What Is the Warranty for HDB Waterproofing

What Is the Warranty for HDB Waterproofing

Warranties are an important part of the business world. They help ensure that the product or service you purchased is protected from unexpected costs and risks. The same goes for HDB waterproofing services, where warranties can serve as a shield against potential water seepage.

But how long do these warranties usually last? And what happens when they do run out?

The Importance of HDB Waterproofing

Person spraying waterproofing products onto tiles
(Image Source: VH Waterproofing)

Water seepage is a major issue that can damage your home and others below it. Common problems associated with water seepage include leaks, mould growth, peeling and in worst case scenarios, structural deterioration.

HDB waterproofing is designed to prevent water seepage from occurring. Bathrooms, kitchens, balconies and toilets are common areas where waterproofing is applied. With that said, there are scenarios where waterproofing may fail—especially if it wasn’t applied properly.

This is where a warranty becomes important.

The Importance of Having a Warranty for HDB Waterproofing

A waterproofing warranty can save you from spending extra money on unseen repairs. It assures that if water seepage occurs within a certain period, the contractor will fix the issue without additional cost.

In other words, it acts as a safety net against poor workmanship or material failure. For HDB homes, waterproofing is important because seepage doesn’t just affect your own unit. Water leaks can travel to units below, leading to disputes and potentially forcing you to spend more money.

How Long Is the Warranty for HDB Waterproofing?

In most cases, HBD waterproofing warranties last for a year. This also depends on the contractor, materials used and scope of work. Renovations that require full hacking will usually be given a year, while non hacking methods may be given less. 

In some cases, contractors may not offer warranties at all. At VH Waterproofing, you can enjoy long-term assurance with warranty coverage up to 3 years. This not only protects your home from recurring leaks, but it also tells you that the job was done right the first time.

What Does an HDB Waterproofing Warranty Usually Cover?

The exact coverage differs from one contractor to another. With that said, most warranties usually cover issues related to workmanship and material failure. This means that any repairs in relation to this will be covered within the warranty period.

Common coverage areas include bathroom floors and walls, toilets, kitchens and balconies. The warranty usually covers redoing the waterproofing layer and related repair works needed to stop the seepage.

However, it’s equally important to understand what is not covered. Damages caused by hacking works and renovation done by other contractors are usually excluded from the warranty.

When can an HDB Waterproofing Warranty Be Void?

toilet wrapped with plastic during waterproofing
(Image Source: elements.envato.com)

Warranty coverage can vary depending on the contractor’s term and the type of waterproofing work done. Every situation is different, especially if there have been prior works done on the same area.

That’s why it’s best to have a professional inspection to determine the root cause of the issue. At VH Waterproofing, we follow a systematic waterproofing method designed to work alongside most conditions. This won’t affect existing coverage, while still delivering long-lasting results.

What Happens When the Warranty Expires?

Any waterproofing works will be your responsibility once your warranty expires. This means you have to pay for any expenses related to water seepage issues. With that said, good waterproofing works should last much longer than warranty itself.

That’s why finding a credible contractor is so crucial especially in Singapore.

Read More: HDB Waterproofing Contractors Singapore: Reliable Protection for Your Home

Conclusion

HDB waterproofing is a critical protective barrier for most homes in Singapore. It prevents water seepage throughout your unit and into those below you, keeping the structure of your home intact.

Most waterproofing works also come with warranty, protecting you from unseen circumstances. Not all warranties have the same coverage however, so it’s always important to discuss with your contractor beforehand.

Need help with HDB waterproofing? Visit vhwaterproofingsolutions.sg or contact us to find out more!

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