How Much Does a Bathroom Renovation Cost in Belgium?

The question how much does a bathroom renovation cost depends on size, finish and region, but on average in Belgium you should budget between 700 and 2,000 euros per m² for a complete makeover. For a standard 5-6 m² bathroom, that comes to between 4,000 and 12,000 euros, including sanitary ware, tiles and labour. Renovation improves comfort and property value, but requires a well-thought-out budget. This article breaks down the costs, with tips and available grants in Belgium.

Factors that determine the price

The total cost varies considerably depending on:

Size: small bathrooms (4 m²) cost between 3,000 and 6,000 euros; larger ones (10 m²) can reach 20,000 euros.
Type of renovation: budget (basic sanitary ware) from 3,500 euros; luxury (walk-in shower, designer fittings) from 10,000 euros.
Materials: tiles 45-140 euros/m²; shower unit 600-1,900 euros.
Labour: plumber/electrician accounts for 30-50% of the total.
Region: Flanders tends to be slightly more expensive due to regional grants and wage levels.

For a 6 m² bathroom: expect 4,500-9,000 euros for a standard renovation.

Cost breakdown by item

Here is a breakdown of typical prices (VAT and installation included):

Item	Budget	Standard	Luxury
Shower/Bath	600-850 euros	1,000-1,500 euros	1,900-2,800 euros
Toilet	450 euros	600 euros	900 euros
Washbasin + unit	400 euros	600 euros	800 euros
Tiles + finishing	800 euros	1,200 euros	1,800 euros
Plumbing/electrics	500-1,000 euros	1,000-2,000 euros	2,000+ euros
Total (5 m²)	3,750 euros	5,000-7,500 euros	10,000+ euros

Floor and wall tiles: 45-140 euros/m² including installation.

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Grants and subsidies in Flanders

The Mijn VerbouwPremie grant for sanitary and electrical work (until 31/12/2025) covers up to 35% of costs depending on income, potentially worth several thousand euros when combined with window or insulation works. Check the Premieloket portal for your specific situation. Additional municipal grants may provide further savings. Note: this scheme applies specifically to Flanders; residents of Wallonia and Brussels should check the relevant regional grant portals for equivalent support in their area.

Step-by-step renovation plan

Take stock: measure the space, check existing plumbing and electrics.
Budget: allow 750-1,500 euros/m² for a standard renovation.
Design: shower, bath or both? A compact layout saves money.
Quotes: get at least 3 quotes from registered contractors to qualify for grants.
Works: allow 1-4 weeks, with dust and water protection in place.
Finishing: ventilation is essential to prevent moisture problems.

Money-saving tips

Budget materials: ceramic tiles instead of natural stone.
DIY tasks: painting, accessories (save 10-20%).
Bundle works: bathroom + toilet together for economies of scale.
Second-hand sanitary ware: 30-50% cheaper.
Use available grants: reduce the net cost by 20-30%.

Avoid common pitfalls: never underestimate demolition and labour costs (20-30% of the total).

Impact on property value

Renovation can increase a property's value by 5-10%, especially when energy-efficient choices are made. A new bathroom ranks highly among buyers' priorities.

For a realistic quote: compare contractors and combine the process with a property valuation.

Want to know how much your home will be worth after renovation? Request a free valuation. A real estate agent can advise you on the best timing for selling or renovating.