Renovation cost in Singapore
Cost depends on site condition, hacking, carpentry, electrical works, permits and materials.
Read cost guide
HDB-Registered HB-02-5250G·BCA-Registered
You do not need to have every renovation decision figured out before speaking to us. We help clarify the cost, scope, timeline and requirements that matter before the project moves forward.
A Singapore interior design and renovation firm guiding HDB, condo and commercial projects from early planning and approvals through design, execution and handover.
Comprehensive interior design solutions for residential and commercial spaces.

Transforming HDBs, Condos, and Landed properties into dream homes. Specialized in space planning and lifestyle-centric designs.

Strategic workspace and retail design that enhances brand identity and operational efficiency. BCA-compliant solutions.

Bespoke joinery and furniture design tailored to your space. Premium materials and expert craftsmanship.
Years Experience
Singapore Brand
Guaranteed Workmanship
Quick renovation answers
Fast planning links for cost, common mistakes and process clarity before consultation.
Cost depends on site condition, hacking, carpentry, electrical works, permits and materials.
Read cost guideAvoid unclear scopes, weak budget planning, late material decisions and permit assumptions.
Read mistakes guideA smoother project starts with floor plan review, budget discussion, quotation, permits and coordinated handover.
See our processFeatured insights
Deeper guides for budget planning, approvals and project sequencing.
A practical guide to HDB, condo and home renovation budget planning in Singapore.
Read articleUnderstand sequencing, approvals, material lead times and common causes of delay.
Read articleA commercial planning guide for office fit-out, reinstatement and handover timelines.
Read articlePlanning tools
Four focused tools for renovation budget, full move-in cost, timeline planning and style direction.
Estimate renovation contract costs before requesting a quotation.
Estimate costsPlan renovation, furniture, appliances and safety buffer together.
Plan budgetEstimate your renovation schedule, move-in date and progress status.
Plan timelineNarrow your style direction before consultation.
Discover styleWhy we built these resources
We created our guides and planning tools because clients make better decisions when they understand the likely cost, timeline, scope and approvals before committing. That clarity helps us plan the right solution together and reduces avoidable uncertainty later.
Why ID Work Studio
Example project snippets
4-room HDB · about 969 sqft
Planning range: $45k–$70k
Typical duration: 8–10 weeks
Commercial office · about 1,200 sqft
Planning range: $70–$120 per sqft
Typical duration: 5–8 weeks
Clear guidance from your first questions to final handover.
We begin by understanding your priorities, budget, space and remaining uncertainties before recommending the right direction.
We align the design, quotation, timeline and required approvals, then coordinate the renovation with clear responsibility.
We complete the final checks, address agreed touch-ups and hand over a space prepared for everyday use or business operations.
Renovation FAQ
Budget depends on property type, condition and scope. Start with a planning range, then confirm after floor plan review and site measurement.
Learn moreMany HDB renovations take several weeks, with timing affected by hacking, carpentry, permits, material lead time and supplier coordination.
Learn moreYes. Office and retail projects may involve landlord rules, building management, reinstatement, fire safety and permit requirements.
Learn moreYes. Use our calculator as a first planning guide, then request an itemised quotation after scope and measurements are checked.
Learn moreStart with lifestyle, storage needs, lighting preference and maintenance level. The style quiz helps narrow your direction before consultation.
Learn moreWhether you're comparing quotations, planning your budget, unsure about approvals, or simply want a clearer understanding of the renovation process, we're happy to help. An early conversation often helps you avoid costly mistakes before any commitment is made.
Mon - Fri: 09:00 - 17:00
Sat - Sun: By Appointment Only