The Most Consequential Decision in Your Entire Renovation
You can change your tile colour after the fact. You can swap out light fittings. You can buy different furniture. But the contractor you choose determines the quality of everything that happens inside your walls, under your floor and behind your ceiling boards. Once the tiles are down and the plaster is on, what is underneath stays there for the next decade or more. Getting this decision right matters more than almost anything else in the renovation process.
Singapore has hundreds of renovation companies. Some are excellent. Some are not. Here is how to tell them apart before you sign anything.
The Credentials That Actually Mean Something
Three accreditations matter in Singapore renovation contracting and each tells you something different:
HDB Registration: For any work in an HDB flat, your contractor must be registered with HDB. This is a legal requirement. You can verify a contractor’s status on the HDB website directly. An unregistered contractor doing work in an HDB flat is illegal and any damage or defects from that work fall entirely on you as the homeowner.
BCA Registration: The Building and Construction Authority maintains a register of contractors for different trade categories. BCA registration indicates that the contractor has met baseline standards of competency for their trade. For general renovation contractors, check the BCA contractor registration scheme for verification.
CaseTrust Accreditation: This is the consumer protection mark issued by the Consumers Association of Singapore. CaseTrust-accredited firms commit to transparent pricing, fair contracts and a structured dispute resolution process. It is not a quality guarantee but it is a meaningful indicator that the company operates professionally. You can verify accreditation at the CaseTrust accredited business directory.
Empire Works is HDB-approved, BCA-registered and CaseTrust-accredited. All three. Ask any contractor you speak to for their registration numbers and verify them yourself. A legitimate contractor will not hesitate.
What to Look for When Comparing Quotations
Price is the number everyone focuses on. It is also the least reliable metric for evaluating renovation quality. The right question is not which contractor is cheapest but which contractor gives you the most clarity about what they are actually delivering for that price.
A good renovation quotation is itemised by trade and by area. It specifies materials by type and grade, not just as line descriptions. It states what is included and what is explicitly excluded. It has a payment schedule tied to project milestones rather than a lump sum request. If a quotation arrives as a single-page total with no breakdown, that is a signal worth taking seriously.
Get at least three quotations and compare them on scope before you compare them on price. Our renovation quotation guide walks through every line item you should expect to see and the red flags that indicate a contractor is cutting corners in the pricing stage.
Portfolio and Reviews: What to Actually Look For
Every renovation company in Singapore has a portfolio. The question is whether the projects in that portfolio are genuinely theirs, recently completed and comparable to the work you need done. Ask specifically for completed projects of a similar flat type to yours. A company that has done fifty 4-room HDB resale renovations understands the specific challenges of that flat type in a way that a company whose portfolio is mostly commercial fit-outs does not.
Google reviews are more reliable than testimonials on the company’s own website, where curation is obvious. Look for patterns across reviews rather than individual comments. Consistent mentions of communication quality, timeline adherence and post-renovation responsiveness to defects tell you more than the overall star rating. Empire Works’ verified reviews are consistently specific about both the process and the outcome.
The Site Visit Before Signing
Any serious renovation contractor will visit your flat before finalising a quotation. Site conditions affect pricing in ways that cannot be accurately accounted for from photographs or floor plans alone. A contractor who quotes without seeing the site is either guessing or pricing so conservatively that variations will come later.
During the site visit, pay attention to how they assess the flat. Do they check for hollow tiles? Do they open the distribution board? Do they ask about your current plumbing pressure? Do they check ceiling heights against your false ceiling aspirations? These are the behaviours of a contractor who is thinking about your specific job rather than running through a standard sales script.
Payment Terms: The Structure That Protects You
The payment schedule in your contract is one of the most important consumer protections you have. A legitimate structure ties payments to project milestones. A first deposit of 10 to 20 percent upon signing is standard. Subsequent payments follow the completion of wet works, carpentry installation and final handover. A contractor requesting 50 percent or more upfront before any work begins is a warning sign that warrants serious caution.
For advice on how to read the full renovation contract before you sign, our contractor selection guide has a detailed checklist. And if you want to understand what a properly sequenced renovation looks like from start to finish, our post-key-collection timeline guide gives you the full picture. Contact Empire Works for a free consultation and site assessment.
