Redo · SingRank
The kitchen and both toilets are the wet-works core of any HDB flat, and renovating them together keeps the messy work in one window. A kitchen and 2 toilets renovation package puts the carpentry, tiling, and plumbing under one team and one schedule, instead of three separate visits. For a new BTO or a resale flat, this combo gets your flat move-in ready faster. This guide covers the real 2026 prices, what the package includes, and the HDB rules for combined wet works.
Key Takeaway
A kitchen and 2 toilets renovation package starts from $18,390 with RCS, an HDB-licensed contractor (Licence HB-11-5877Z). One team handles the kitchen and both bathrooms in a single coordinated schedule, with transparent, all-inclusive pricing.
You will know who the combo suits, what it covers across the kitchen and two bathrooms, and how the BTO and resale versions differ. The sections below run through cost, scope, permits, and a timeline for renovating your wet-works core together.
Why Renovate the Kitchen and Toilets Together
Renovating the kitchen and both toilets together concentrates the wet works, the dust, and the plumbing into one project. You coordinate one team, one timeline, and one point of contact instead of three.
One Team, One Schedule, One Warranty
A combo package puts the kitchen and both bathrooms under a single contractor, so the schedule, site protection, and haulage run once, not three times. The kitchen and toilet wet works share plumbing and tiling trades, so doing them together avoids re-mobilising the same crew. A coordinated combo finishes the disruptive work in one window rather than spreading dust and noise across separate visits. One contract also means one warranty and one team accountable for the whole wet-works core. The trade-off: a combo commits more budget upfront than a single room, so confirm you want the kitchen and both toilets done together before booking.
Who the Combo Package Suits
The combo suits owners doing a move-in wet-works core: a new BTO family wanting the kitchen and toilets ready before furniture arrives, or a resale buyer tackling the ageing essentials first. It covers the three rooms that must work before you can live in the flat. A buyer gets a functional home — where you cook and wash — without committing to a full whole-house renovation in one go. Bedroom carpentry and feature walls can follow later. The trade-off: if only one room needs work, a single-toilet renovation package or a cabinet-only kitchen package costs less than the full combo.
Kitchen + 2 Toilets Combo Cost in 2026
A kitchen and 2 toilets combo starts from $18,390 with RCS for a new BTO flat. The resale version costs more because older flats need hacking and new waterproofing. Your final figure depends on method and finishes.
RCS Combo Package Price for a New BTO
The RCS Kitchen plus 2 Toilets BTO overlay package starts from $18,390 for the Most Popular tier, rising to $18,990 for Premium. The scope pairs a kitchen package with both bathrooms using the overlay method, so a new flat keeps its tested waterproofing and no hacking is needed. A new BTO owner gets the full wet-works core — kitchen and two toilets — in one coordinated schedule. The overlay method keeps the timeline short for a near-new flat. The trade-off: the combo carries a fuller kitchen scope than a cabinet-only package, so compare what each includes rather than only the headline price.
Resale Combo Price and Hacking
The RCS Kitchen plus 2 Toilets resale package starts from $23,990 with the overlay method, rising to $24,990 where hacking is required. Older resale flats often need hacking, new waterproofing, and pipe replacement, which lifts the cost above the BTO version. A resale buyer therefore budgets more for the same three rooms because of the hidden work an ageing flat demands. A resale toilet also needs the mandatory 48-hour water test. The trade-off: overlay is cheaper but only works while the existing waterproofing holds, so a resale flat with leaks or dated wet areas needs the hacking version, not overlay. Our guide on overlay versus hacking for HDB bathrooms walks through which your flat needs.
What the Combo Includes Versus Single Packages
A combo bundles a fuller kitchen scope with two complete bathrooms, so it is not simply a cabinet package plus a toilet package added together. The kitchen portion typically extends beyond bare cabinets, and the two toilets are renovated end to end under one schedule. The combo is best compared on total scope and coordination, not against the cheapest separate options. For the standalone toilet scope and pricing, see our toilet renovation cost guide. The trade-off: the combo costs more than a single room upfront, but it finishes the disruptive wet works in one window instead of three.
What a Kitchen + 2 Toilets Combo Covers
A combo package delivers the wet-works core: a working kitchen and two finished bathrooms. The exact scope follows the chosen method — overlay for a new flat or hacking for an ageing resale.
Kitchen Scope
The kitchen portion covers cabinetry and a worktop sized to the HDB kitchen layout, with a sink and mixer tap. A standard scope includes top and bottom cabinets and a laminate or quartz worktop, finished and ready to cook on. The kitchen works from handover, paired with the bathrooms in the same schedule. Full-height cabinets recover vertical storage a compact kitchen would otherwise lose. The trade-off: appliances, backsplash tiling, and a kitchen floor finish may sit as separate lines depending on the package tier, so confirm exactly what the kitchen portion includes in your quote.
Two Toilets Scope
The toilet portion renovates both bathrooms end to end, with tile work, sanitary ware, a rainshower set, a water heater, and accessories in each. For a new BTO, overlay keeps the existing waterproofing intact; for a resale flat, hacking replaces the membrane and triggers the 48-hour water test. Both bathrooms reach the same finished standard in one visit rather than two. The trade-off: premium fixtures and a frameless screen are add-ons per toilet, so two bathrooms double the cost impact of every upgrade you select.
What the Combo Excludes
A combo covers the kitchen and two toilets, not the bedrooms, living-room carpentry, or whole-flat flooring. Built-in wardrobes, feature walls, and appliances sit outside the package unless added as separate lines. An owner wanting a complete home should plan those rooms as a further phase or a whole-house package. A combo is the wet-works core, not a full renovation. The trade-off: staging the rest after the combo spreads the cost, but a single whole-house package can coordinate everything in one go if the budget allows it from the start.
HDB Rules for Combined Kitchen and Toilet Wet Works
A combo concentrates the permit-triggering work, so the HDB rules matter across all three rooms at once. A licensed contractor applies for every permit and manages the waterproofing.
Which Combo Works Need a Permit
Hacking, waterproofing replacement, plumbing relocation, and water-heater installation all require an HDB renovation permit — which a resale combo usually involves across both toilets. Only a contractor in the HDB Directory of Renovation Contractors can apply on your behalf, and permit conditions are set by the Housing and Development Board. A resale kitchen-and-toilets combo therefore needs permit time built into the schedule, while a BTO overlay combo proceeds faster. RCS handles every application under Licence HB-11-5877Z. Verify any contractor on the official HDB renovation directory before signing, because the owner stays liable for unauthorised works.
Waterproofing Across Two Bathrooms
A resale combo replaces waterproofing in both toilets, so each bathroom passes its own 48-hour water-retention test before tiling. The contractor floods each floor and monitors it over two days, checking the ceiling of the unit below. A two-toilet resale combo therefore carries two waterproofing checkpoints. In the resale combos I have run at RCS, this water test is where surprises surface — a membrane that looks sound can still seep at the kerb, and catching it now is far cheaper than an inter-floor leak later, for which the homeowner is fully liable. The trade-off: a failed test on either toilet means a waterproofing redo that adds one to two weeks, so the membrane work is no place to cut cost.
Combo Timeline and Comparing Quotes
A BTO overlay combo finishes faster than a resale hacking combo, because overlay skips demolition and the water test. Planning happens before work begins.
How Long a Combo Takes
A BTO overlay kitchen-and-toilets combo runs about one to two weeks, since both toilets overlay in days and the kitchen installs alongside. A resale hacking combo stretches to three to four weeks, adding demolition, two waterproofing membranes, and two mandatory 48-hour water tests before tiling. The method and flat age — not the room count — set your timeline. Confirm whether your flat needs overlay or hacking before booking. The trade-off: a backordered worktop or imported fixture can delay the combo, so confirm material stock before the start date to keep the coordinated schedule on track.
Comparing Combo Quotes
Compare quotes of equal scope, never headline prices, because a combo spans three rooms where inclusions vary widely. A cheaper combo that trims the kitchen scope, downgrades fixtures, or omits haulage is not cheaper once matched to the same scope. Two combo quotes are only comparable when both list the same kitchen scope, the same tile grade per toilet, and the same method. Also confirm the contractor appears in the HDB directory and uses a waterproofing specialist for the toilet work.
FAQ: Kitchen + 2 Toilets Renovation Package
How much does a kitchen and 2 toilets renovation package cost in 2026?
A kitchen and 2 toilets combo starts from $18,390 with RCS for a new BTO flat using overlay, rising to $18,990 for the Premium tier. The resale version starts from $23,990 with overlay and $24,990 where hacking is required, because older flats need new waterproofing and pipe work.
Is a combo package cheaper than doing each room separately?
A combo is priced on total scope, not as the sum of the cheapest single packages, and it often carries a fuller kitchen scope. Its main benefit is coordination: one team, one schedule, and one warranty for all three wet-works rooms, finishing the disruptive work in a single window.
Who should choose a kitchen and toilets combo?
The combo suits owners doing a move-in wet-works core, such as a new BTO family or a resale buyer tackling the ageing essentials first. It covers the three rooms that must work before you live in the flat. If only one room needs work, a single package costs less.
Do I need an HDB permit for a combo renovation?
A permit is required for hacking, waterproofing replacement, plumbing relocation, and water-heater installation, which a resale combo usually involves. A BTO overlay combo needs no permit for the overlay work itself. Only a contractor in the HDB Directory of Renovation Contractors can apply on your behalf.
How long does a kitchen and 2 toilets combo take?
A BTO overlay combo runs about one to two weeks, since both toilets overlay quickly and the kitchen installs alongside. A resale hacking combo takes three to four weeks, adding demolition, two waterproofing membranes, and two mandatory 48-hour water tests before tiling.
Renovate Your Wet-Works Core in One Package
Doing the kitchen and both toilets together keeps the dust, noise, and plumbing in one window instead of three. RCS delivers kitchen and 2 toilets combo packages under Licence HB-11-5877Z, coordinates one team and one schedule across all three rooms, and prices each line transparently from $18,390. Not sure whether your flat needs overlay or hacking? Start with our overlay versus hacking guide, then request a free HDB renovation quote from our licensed team and finish your wet-works core sooner.
Disclaimer: Prices, package scopes, and HDB rules in this article are accurate as of 2026 and may change. The figures shown are starting prices for the stated tiers and methods; your final quote depends on your flat's condition, chosen finishes, and final scope. Confirm current package details and permit requirements with RCS and the HDB before committing.
