Landed Home Renovation Quotations: Define Interior Works Before Comparing Prices
Separate interior renovation, building alterations and specialist work when requesting a quotation for a landed home in Singapore.
A landed home renovation quotation is easier to compare when the project is divided into clearly defined work packages. Updating interiors is different from changing a building’s structure, envelope or use. Establish what you want to achieve before requesting a single all-in figure.
Separate interior upgrades from building alterations
List the rooms and finishes to change, then separately record proposals involving extensions, roof work, structural changes, external areas or drainage. Ask which elements need assessment by the relevant qualified professionals and which approvals apply.
URA explains that planning-permission requirements depend on the property and proposed work. Do not use a neighbour’s completed project or a contractor’s preliminary sketch as confirmation that your proposal is permitted. Resolve feasibility before paying for a detailed construction scope that assumes it.
Arrange a survey that addresses existing conditions
Provide available plans, photographs and information about previous alterations. Ask the team to identify items requiring inspection or specialist investigation. Water ingress, retained services and external interfaces need an appropriate assessment rather than a cosmetic solution selected from appearance alone.
Record what is known, what is assumed and what cannot be priced firmly yet. For uncertain items, ask for the investigation process, approval steps and pricing basis. A provisional allowance should have a purpose and an explanation, not simply absorb all unanswered questions.
Identify the team and contractual responsibilities
Clarify who provides design, technical submissions, specialist advice, construction supervision and day-to-day coordination. Ask which services are included in the renovation contract and which you appoint separately. A proposal should not leave you assuming that the interior-design fee covers every professional service.
Where work is subcontracted, confirm who remains your main contact and who coordinates interfaces. Ask for relevant examples of comparable scope, rather than choosing from photographs of rooms alone. The required team depends on the actual work, not just the property’s landed classification.
Compare scope, access and project logistics
Check protection of retained areas, material access, storage, debris removal and site reinstatement. Clarify how the household will use the property during the work and whether the proposal assumes vacant possession. Discuss sequencing if interiors and external work overlap.
For finishes and carpentry, compare quantities, product specifications and installation details. For specialist items, request the actual scope and exclusions. Confirm applicable tax, payment milestones, variation approval, handover documentation and aftercare. Keep optional additions outside the base figure until their implications are understood.
Frequently asked questions
Can I request an interior-only quotation first?
Yes. Define the retained building and services clearly, and ask the firm to flag anything needing further technical assessment.
Is a landed renovation price per square foot enough to choose a firm?
It can support an early discussion only if the assumptions are clear. Obtain a site-specific scope and specification before comparing final proposals.
Find a team for your landed renovation
Prepare your plans, priority rooms, intended alterations and timing. Browse renovation company directory or submit a brief at request free renovation quotes. Confirm the appropriate professional and approval pathway for the final scope before committing.
RenoLinkUp is a marketplace, not the contractor carrying out the renovation. You agree the project contract directly with the selected business. Sources checked on 19 October 2026; confirm the requirements and written terms for your own project.
Sources & references
HDB — Renovation Contractor Guidance
Official Guide — Fair Trading Practices for the Renovation Industry
Last updated: 2026-10-19
