Short answer: most Singapore renovation contracts split payment into stages: a deposit when you sign, progress payments as major works are completed, and a final payment after handover and defects. The fairest schedules link each payment to work that is visibly done, so you never pay far ahead of progress.

How renovation payments are usually staged

There is no single legal standard for HDB or condo renovation payments, but a common pattern looks like this:

  1. Deposit on signing. Secures your slot and lets the contractor order materials.
  2. Start of works. After protection and hacking begin.
  3. Mid-project milestones. Often after wet works (tiling, masonry) and when carpentry is measured or delivered.
  4. Completion. When works are finished and the site is cleaned.
  5. Final payment after defects. A smaller sum held back until the defects list is cleared.

The exact percentages vary by firm and scope. What matters is that your total payments stay roughly in line with the work completed.

Warning signs in a payment schedule

  • A large share upfront. Paying most of the contract value before work starts leaves you exposed if the firm delays or closes.
  • Payments by date, not milestone. "Week 4: 30%" pays the contractor whether or not the work is done.
  • Nothing held back for defects. Once everything is paid, you lose leverage to get touch-ups done.
  • Cash only, no receipts. Every payment should be recorded against the contract.

How to protect yourself

  1. Tie payments to milestones you can inspect. Visit the site before each payment.
  2. Keep a final sum until the defects list is cleared, and agree this in the contract.
  3. Get the payment schedule in writing as part of the contract, not a separate message.
  4. Ask how your deposit is protected, and check the firm's track record and reviews.
  5. For HDB flats, check the contractor is listed in HDB's Directory of Renovation Contractors.
  6. If you are using a renovation loan, banks generally pay the contractor directly, so align the bank's disbursement with your payment schedule.

Where variation orders fit in

Variation orders are usually added to the next progress payment. Track them separately so you always know your running total. Read more in our guide to variation orders.

Payment and design are linked

The more complete your design is before you sign, the easier it is to set milestones that mean something: "kitchen carpentry installed as per drawings" is a clear trigger. A vague scope makes a vague payment schedule.

How JIAHOME fits in

We charge one fixed fee for design, agreed upfront, never a percentage of your renovation. You see your home in 2D and 3D before you pay any renovation deposit, then take a fully listed quotation to contractors. See our packages or how to compare renovation quotations.

*This article is general information, not legal or financial advice. Read your contract carefully and seek professional advice if you are unsure.*

Last updated 14 October 2026