Bathroom Renovation Cost Dubai 2026: Full Price Guide by Size

A full bathroom renovation in Dubai costs AED 14,000 to 25,000 for a basic standard bathroom, AED 25,000 to 45,000 for a mid-range renovation with quality porcelain and a glass shower, and AED 45,000 to 80,000+ for a premium finish with marble and bespoke joinery. A powder room or guest WC starts around AED 8,000, and a luxury master bath can reach AED 220,000+. On a per-m² basis, expect AED 1,500 to 2,500/m² for basic work, AED 2,500 to 5,000/m² for a full renovation, and AED 5,000 to 12,000+/m² at the premium end. These figures include demolition, waterproofing, tiling, sanitaryware, vanity, and electrical.

Bathroom waterproofing in Dubai costs AED 1,500 to 3,000 for a basic standard bathroom and AED 5,000 to 9,000+ for a large en-suite with full wall tanking. The membrane itself is roughly AED 20 to 40/m² supplied and applied. It is effectively mandatory: Dubai Municipality codes require waterproofing across the full wet area with shower walls tanked to a minimum 1.8 m height, and building management usually requires a 24 to 48 hour flood test with documented results before tiling can start. Waterproofing failure is the single most common cause of a bathroom being ripped out early, and the repair costs 3 to 5 times what doing it properly would have cost.

For like-for-like cosmetic work (retiling, swapping fixtures without moving pipes) many buildings still require a fit-out NOC from the facilities management company, and any bathroom job that moves a drain, soil point, or wet wall almost always does. The FM or developer NOC typically costs AED 500 to 3,000 depending on the developer (Emaar, Nakheel, DAMAC, wasl all differ), often plus a refundable security deposit of AED 2,000 to 20,000 held against damage to common areas. Wet-area and MEP changes attract extra scrutiny and a flood-test sign-off. Approval usually takes 3 days to 3 weeks. Renovel prepares and submits the NOC paperwork as part of the project.

Relocating fixtures adds AED 1,000 to 2,500 for a minor move and AED 5,000 to 10,000+ for a full re-plan of the wet wall, on top of the base renovation. Moving the toilet soil point is the most expensive change because it needs the correct fall to the stack, which sometimes means building up the floor. Moving a drain or feed line is also the trigger that pushes a bathroom from a cosmetic refresh into a permitted renovation requiring an NOC. Where the budget allows only cosmetic work, keeping the existing fixture positions is the biggest single saving.

Because every trade overlaps in the smallest room in a fixed sequence: demolition, then waterproofing and flood test, then screed, then tiling, then plumbing rough-in, then electrical, then joinery, then sanitaryware fit-out, then silicone sealing. Each trade waits for the previous one to cure or complete, so the labour-to-area ratio is high. There is also zero tolerance for shortcuts on waterproofing or grouting, and many Dubai bathrooms sit on a chilled-water system that constrains the ceiling and drain layout. That concentration of wet trades is why bathrooms carry the highest cost per m² of any room.

A standard Dubai bathroom takes 9 to 17 working days of on-site work, or 3 to 5 weeks door to door once NOC approval and material lead times are included. Waterproofing and its flood test alone take 5 to 7 working days because the two coats must cure and the flood test cannot be rushed. Master en-suites with bespoke joinery run 4 to 6 weeks, and custom-order marble or imported sanitaryware can add 2 or more weeks of lead time. Build a 15 to 20% time buffer for NOC delays, which are the most common cause of a slipped start date.

Keep the fixtures in their existing positions to avoid plumbing moves and the extra permitting they trigger, choose mid-range large-format porcelain over natural marble to save 50 to 70% on the finish with a near-identical look, and tile only the wet zone in the shower while using bathroom-grade moisture-resistant paint above 1.8 m. Never cut waterproofing to save money, it is the one line that costs far more to fix later. Get three itemised quotes rather than lump sums, and specify sanitaryware model numbers so the quotes are comparable.

Bathroom tiling covers supply and installation of floor and wall tiles across roughly 20 m², plus the wet-area extras that general rooms do not need: over-membrane fixing, slip-rated floor tiles, complex cuts around the drain, WC, and vanity, epoxy or sealed grout, edge trims, and silicone movement joints. That is why per-m² labour is higher in a bathroom than a living area. For general per-m² supply and labour rates across ceramic, porcelain, marble, and mosaic, and for kitchens, living areas, and outdoor terraces, see the dedicated tiling renovation cost Dubai guide.

It saves roughly AED 1,500 to 3,000 in demolition and disposal, but it is not recommended for wet areas. Tiling over existing tiles adds weight, raises the floor height, which can affect door clearance and drainage falls, and leaves the old waterproofing membrane in place without inspection. If that membrane is already failing, the same leak returns within 2 to 3 years. For a guest WC with no shower it can be viable; for any shower or wet zone, always strip back to screed and re-waterproof.