Renovation Warranty in Singapore: What's Covered, for How Long, and How to Claim

A renovation warranty in Singapore is a promise from your contractor to fix defects in their workmanship for a set period after handover, usually 12 months, though some firms offer longer on specific trades. It typically covers poor workmanship such as cracked tiles, peeling paint, leaking joints and faulty electrical or plumbing work the contractor installed. It does not cover normal wear and tear, damage you caused, or products with their own manufacturer warranty, which you claim separately.

In Singapore, renovation warranties are contractual rather than set by a single national law, so the exact terms depend on what your quotation and contract say. That is why the fine print matters. A verbal promise is hard to enforce, while a written warranty clause with clear scope and duration gives you something concrete to hold the contractor to if problems appear.

What does a renovation warranty actually cover?

Most renovation warranties in Singapore are workmanship warranties. They cover defects that come from how the work was done, not from the materials themselves. If a joint your contractor sealed starts leaking, or tiles they laid come loose, that is a workmanship issue the warranty should address at no extra charge.

Coverage varies by contractor, so read the clause carefully. Common items included are:

• Carpentry defects such as warped doors, misaligned drawers and detaching laminate
• Tiling and flooring issues like hollow, cracked or lifting tiles from bad laying
• Painting problems including peeling, flaking or uneven finishes not caused by damp you introduced
• Waterproofing failures in wet areas such as bathrooms and kitchen yards
• Electrical work the contractor installed, for example loose points or faulty wiring runs
• Plumbing and piping the contractor ran, including leaks at joints they made

How long does a renovation warranty last in Singapore?

The most common renovation warranty period in Singapore is 12 months from the date of handover or project completion. Some contractors offer a shorter 6-month term, while more established firms may extend cover on specific high-risk trades such as waterproofing to 2 years or more.

Durations are not fixed by law, so they differ from firm to firm. Typical ranges you will see:

• General workmanship: 12 months is standard, 6 months on the low end
• Waterproofing: often 12 months, sometimes extended to 24 months or longer
• Carpentry: commonly 12 months, occasionally longer on structure
• Manufacturer warranties on appliances, sanitary ware and laminates: follow the product, often 1 to 5 years or more, claimed through the brand, not the contractor

What is usually not covered?

Warranties have limits, and misunderstanding the exclusions is where most disputes start. A warranty covers defects, not everything that can go wrong in a home over time.

Items typically excluded include:

• Normal wear and tear from daily use
• Damage caused by you, your family, tenants or other contractors after handover
• Improper use or lack of maintenance, for example not cleaning drains or silicone
• Acts outside anyone's control such as flooding or structural movement in the building
• Products covered by a separate manufacturer warranty, which you claim from the brand
• Work done by another party that your contractor did not carry out

How do I make a renovation warranty claim?

Making a claim is mostly about acting quickly and keeping good records. The moment you notice a defect, document it and notify your contractor in writing while the warranty is still active. Waiting until the period expires is the single most common way homeowners lose a valid claim.

A simple, effective claim process looks like this:

• Take clear photos or video of the defect, with dates
• Check your contract for the warranty period and what it covers
• Notify the contractor in writing, by email or message, describing the issue
• Ask for a site inspection and keep a record of their response
• Agree on a repair date and confirm it in writing
• If the contractor is unresponsive, escalate through CASE or the Small Claims Tribunals, which handle many renovation disputes

Why does the contractor you choose matter so much?

A warranty is only as good as the contractor standing behind it. A written warranty from a firm that answers your calls a year later is worth far more than a longer term from a company you cannot reach. When you plan renovation, electrical or plumbing work, ask upfront how the warranty is documented and how post-handover defects are handled.

Look for a contractor who puts the warranty in writing on the quotation, explains the scope and exclusions plainly, and has a clear process for defect callbacks. Firms that also handle electrical and plumbing in-house tend to make claims simpler, because you deal with one accountable party rather than chasing separate subcontractors when something leaks or trips.

How can I protect my warranty from day one?

The best time to protect a claim is before work begins. Get every warranty promise written into the contract, including the period, the trades covered and the exclusions, so nothing rests on memory or goodwill.

Practical steps that strengthen your position:

• Insist on a written warranty clause in the signed contract, not just a verbal assurance
• Keep the quotation, contract, invoices and receipts together in one place
• Photograph completed work at handover as a baseline reference
• Keep manufacturer warranty cards and registration for appliances and fittings
• Register products with the brand where required to activate their separate warranty
• Do reasonable maintenance, since neglect can void otherwise valid cover

Frequently asked questions

Is a renovation warranty required by law in Singapore? No. Renovation warranties are contractual, not mandated by a single national law, so cover depends on what your contract states. This is why a clear written warranty clause matters.

What is the difference between a workmanship warranty and a manufacturer warranty? A workmanship warranty from your contractor covers how the work was installed, such as tiling or waterproofing. A manufacturer warranty covers the product itself, like an appliance or tap, and is claimed from the brand, often for a longer period.

What if my contractor closes down before the warranty ends? A warranty from a company that no longer exists is difficult to enforce, which is one reason to choose an established firm. If a defect appears, gather your documents and seek advice through CASE or the Small Claims Tribunals about your options.

How quickly should I report a defect? As soon as you notice it, and always in writing while the warranty is active. Prompt written notice with photos gives you the strongest position if a dispute later arises.