Ask most interior design and renovation firms in Singapore about their warranty, and you will almost invariably hear the same duration: twelve months. It is the prevailing industry default — and coincidentally, the period during which serious workmanship defects rarely manifest.
High-quality materials and poor craftsmanship often look identical on handover day. However, within 18 to 36 months, the differences become glaring. In Singapore’s humid tropical climate, substandard carpentry carcasses absorb ambient moisture, cheap drawer runners begin sticking, and improperly screeded floor tiles start sounding hollow underfoot.
A firm offering only a 12-month warranty is, in practical terms, covering your home only during the honeymoon period before structural settling and climatic wear take effect.
Why King Hall Design Backs Carpentry and Tiling for 5 Full Years
At King Hall Design, our written warranty on built-in carpentry and masonry tiling extends for five full years — five times the industry baseline. We do not offer this as an empty marketing claim, but as a direct reflection of how our firm has operated continuously since 1983.
Having renovated more than 1,000 homes across four decades, we know precisely when issues occur and how to prevent them at the construction phase:
- Moisture-Resistant Internal Carcass Panels: We construct kitchen and bathroom cabinetry using high-density, moisture-resistant plywood carcass panels rather than raw particleboard (chipboard) that swells upon humidity exposure.
- Branded Hardware Joinery: All cabinet hinges and drawer runners are specified with soft-close mechanisms engineered for tens of thousands of opening cycles.
- Double Waterproofing & Full Screed Bedding: Before laying tiles, our masons apply certified waterproofing membranes with corner reinforcement tapes, ensuring zero seepage or debonding over time.
This standard applies universally across every HDB & BTO renovation, condo and landed property, and commercial fit-out we undertake.
Exactly What Is Covered Under Our 5-Year Warranty
Transparency is the bedrock of our business. Here is how our warranty protection is structured:
Included Under Coverage:
- Built-In Carpentry Joinery: Cabinet door alignment, hinge sagging, drawer track mechanics, structural carcass joints, and laminate edge-banding delamination under ordinary residential use.
- Masonry & Floor/Wall Tiling: Tile debonding (popping or hollow tiles), cement screed integrity, and joint grout cracking resulting from initial installation stress.
- Dedicated Repair Service: If any covered defect arises within the 5-year window, our in-house carpenters and tilers attend to your home directly — no finger-pointing at third-party subcontractors.
Standard Exclusions:
- Natural wear and tear (surface hairline scratches on high-traffic countertops).
- Accidental impact or physical damage caused by heavy external force.
- Moisture damage caused by plumbing leaks originating from non-renovated landlord fixtures or unserviced homeowner appliances.
3 Critical Questions to Ask Before Signing Any Renovation Contract
Before committing your savings to an interior design quotation, ensure you verify these three warranty clauses in writing:
- What specific trades are covered?
Does the warranty explicitly cover both carpentry and tiling, or only “general defects”? Ensure the scope is itemised line by line. - Is the warranty legally attached to the contract?
Verbal promises by sales designers are legally unenforceable. The warranty terms must be codified in your formal contract and signed by an authorised company director. - Will the firm still exist in three or five years?
Singapore sees dozens of renovation firms incorporate and dissolve annually. A warranty is only as trustworthy as the operating history of the company standing behind it. King Hall Design has operated continuously under three generations of family leadership since 1983.
Are you planning an HDB flat renovation? Learn how our HDB Renovation Packages and Exclusive BTO Higold Promotion combine transparent quotations with our signature 5-year warranty protection.