
D20/D26 · Premium Landed
Thomson staircase work splits between full rebuilds on new construction in the Lentor and Springleaf clusters and refresh work on retained structures in Upper Thomson. The newer cluster homes typically incorporate staircase design from the architectural stage, while Upper Thomson refurbishments are overlay-and-balustrade focused.
Why Thomson
For new builds, staircase design is fully integrated with the architect's plan — typically open-riser configurations with steel stringers and timber or stone treads. For Upper Thomson refurbishments, the original timber-and-concrete staircases are usually refreshed with engineered timber tread overlays, glass or metal balustrades, and LED integration. Structural rework is less common in the refresh subset.
Premium-standard pricing range, S$20,000–S$40,000. Standard refresh work at S$20,000–S$30,000; new-build configurations integrated into wider construction budgets at S$25,000–S$45,000.
A new detached build off Springleaf Avenue had a custom steel-stringer staircase fabricated for an open-riser configuration with smoked oak treads and frameless laminated glass balustrades. 3 weeks on-site as part of the wider construction phase.
Pricing Guide
Budget
$15,000 – $25,000
Timber tread overlay on existing concrete, new metal railings
Mid-Range
$25,000 – $38,000
Solid timber treads, glass balustrade, integrated LED lighting
Premium
$38,000 – $50,000
Natural stone, custom steel stringers, full structural redesign
Prices are indicative for Thomson (D20/D26) and vary by project scope. Get a personalised quote.
Common Questions
Timber tread overlay with new railings starts from $15,000–$30,000. Natural stone (marble, granite) runs $20,000–$45,000. Full structural redesigns with glass balustrades and custom metalwork cost $25,000–$50,000. Price depends on materials, staircase size, and complexity.
Timber is warm, quieter underfoot, and suits most interior styles. Marble is more durable, cooler (pleasant in Singapore), and suits grander homes. Timber needs re-sealing every 3–5 years; marble needs sealing and can be slippery when wet. Both are excellent choices for different aesthetics.
Glass balustrade installation typically costs $300–$600 per linear metre, depending on glass type (tempered vs laminated) and mounting system (point-fixed, channel, or standoff). For a typical 3-storey landed home, budget $8,000–$15,000 for full glass balustrade replacement.
A tread overlay with new railings typically takes 2–3 weeks. Full structural redesigns may take 4–6 weeks. We stage work to maintain access between floors throughout.
An open riser staircase has no vertical boards between treads, creating a light, modern look that allows light to pass through. They're popular in contemporary landed homes. Building code requires gaps under 100mm for child safety, which we achieve with glass or metal infill panels.
Yes, but structural changes to the staircase layout require engineering approval. We handle the full process including structural calculations and submissions.
Have a different question? See the full Staircase Renovation guide or WhatsApp us.
Get Started
Tell us about your staircase renovation project in Thomson. We'll arrange a free site assessment and provide a detailed, no-obligation quotation.
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