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Find a bathroom renovation company in Luxembourg

Compare bathroom renovation companies in Luxembourg for walk-in showers, full refits, accessible bathrooms and heritage-building upgrades. A walk-in shower replacement only runs €4 000 to €8 000, a full bathroom renovation sits between €9 000 and €25 000, and an accessible bathroom (barrier-free shower, grab bars, anti-slip floor) starts at €15 000 and can combine with grants from the Service d'Aide à la Vie Autonome. The 3 % TVA logement rate can apply to the works on a main residence at least 10 years old, but not to bathroom furniture or mirrors. Ask for a line-item devis separating plumbing, tiling, electrical, joinery and sanitaryware, and ask how the electrical work will be checked.

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Describe what you need in natural language. Fynd's AI assistant helps structure the request, clarify the right questions, and contact relevant bathroom renovation company profiles.

Bathroom Renovation Companies on Fynd

Browse visible bathroom renovation companies profiles before you start a quote request. Provider names, locations, and profile links help you move from research to a concrete shortlist.

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Trust signals to verify before you shortlist

  • Completed bathroom references matching your scope: refresh, shower conversion, full rebuild or accessibility.
  • Coordination across plumbing, tiling, electrics, ventilation and waterproofing.
  • Written warranty, hidden-defect process, water shut-off planning and site protection.

Directory results

8 profiles loaded for browsing

Bathroom Renovation Companies by location

Luxembourg(1)Reuland(1)Walferdange(1)Bertrange(1)Foetz(1)Gasperich(1)

Bathroom Renovation Companies in your commune

Browse the largest communes across Luxembourg.

Common jobs and project types

Use this list to decide whether you need a specialist bathroom renovation company, a broader company, or several trades working together.

  • Walk-in shower installation (douche à l'italienne)
  • Full bathroom gut and refit
  • Accessible / barrier-free bathroom (PMR)
  • Heritage-building conversion with period fixtures
  • Partial refresh: tiling and taps only
  • Waterproofing and drainage redesign

How to choose the right provider

Ranking well for a service search depends on proving useful decision support, not just naming the service. These are the checks users should be able to complete before making contact.

Line-item devis, five trades separated

A serious bathroom quote separates plumbing, tiling, electrical, joinery and sanitaryware. Hidden labour margins live in all-in lines — compare the same job across two quotes at a 15 to 25 percent spread, beyond that one estimate is off.

A single-line 'bathroom turnkey' price is a black box. Ask for the breakdown or move to the next contractor.

Electrical check and fix-up clause

Bathroom renovation touches electrical zones near water. Ask how the installation will be checked and documented once the work is done, and get a written commitment to remediate any non-conformity at no extra cost.

TVA logement 3 % filing support

On a main residence at least 10 years old, the 3 % TVA logement instead of 17 % applies to the eligible works; bathroom furniture and mirrors are excluded. For the rate to appear directly on the invoice, the request must be approved by the AED before works start; a good contractor helps you file it.

Experience on heritage buildings

Pre-1945 stock in Pfaffenthal, Grund or Ettelbruck has cast-iron soil stacks and timber floors that demand specific know-how. Ask for three references on similar buildings before signing — the wrong fixture choice cracks a new tile floor within a year.

When to contact a provider

Persistent leak from a bathtub

A recurring leak under a bathtub usually means the waterproofing membrane has failed. Patch-repair rarely lasts; plan a walk-in shower conversion at €4 000 to €8 000 and resolve it once — insurers often contribute when the leak damaged a downstairs ceiling.

Planning for ageing in place

The window to retrofit a barrier-free bathroom without distress is ten years before need. Book an accessible renovation at €15 000+ while mobility is still full — the Service d'Aide à la Vie Autonome can subsidise a share, and the work is done in 2 to 3 weeks rather than after an urgent hospital discharge.

Preparing a property for sale

A dated bathroom drags the asking price by 5 to 10 percent in Luxembourg City. A €6 000 partial refresh (tiles, taps, vanity) recovers 2 to 3 times the spend when the property is listed — especially in Belair, Limpertsberg and Merl where young families dominate demand.

After water damage from upstairs

A ceiling collapse from an upstairs leak is often the moment to renovate fully rather than patch — the insurer covers the reset to original state, and you finance only the upgrade delta. Coordinate with the plumber and the loss adjuster before the dossier closes.

What to compare in quotes

  • Whether the project is a refresh, shower conversion, full waterproofing rebuild, layout change, or accessibility upgrade.
  • Plumbing, tiling, electrics, ventilation, waterproofing, sanitaryware, furniture, waste, and project coordination separated.
  • Lead time, site protection, water shut-off, hidden-defect allowances, warranty, and who signs off each trade.

Luxembourg checks before you hire

Permits depend on the commune

Construction, transformation, facade, roof, demolition, and change-of-use work can require a building permit from the mayor of the commune. Interior work that does not touch structure, facade, or roof is usually lighter, but commune rules still matter.

3% VAT can apply only under conditions

Eligible housing construction or renovation work may use Luxembourg's super-reduced 3% VAT route when the home is used as a main residence and the AED conditions are met.

Check business authorisation

For regular commercial, craft, and many liberal activities in Luxembourg, ask who holds the autorisation d'etablissement and whether the quoted work matches that activity.

Ask for insurance in writing

Before work starts, get civil liability or professional insurance details in writing, especially when the provider enters your home, handles keys, or works on fixed installations.

FAQ

How much does a full bathroom renovation cost in Luxembourg?

A gut-to-concrete rebuild on 8 to 12 m² runs €9 000 to €25 000 depending on fittings. Standard range (mid-tier ceramics, quality mixers, walk-in shower) sits around €14 000 to €18 000. Luxury finishes (Italian stone, designer taps, frameless glass) push past €30 000. On a main residence at least 10 years old, the works can qualify for TVA logement at 3 %; bathroom furniture stays at 17 %.

How long does a bathroom renovation take?

From signed quote to usable bathroom, count 5 to 7 weeks: 3 to 4 weeks of lead time for tiles and sanitaryware, 2 to 3 weeks on site, then 1 week drying and the electrical check. Plan ahead: an inhabited single-bathroom household needs a shower-at-the-gym plan for the on-site fortnight.

Can I get a grant for an accessible bathroom?

Yes, under conditions. The Service d'Aide à la Vie Autonome cofunds accessibility works for people with a recognised reduced mobility, typically covering a share of a barrier-free shower, grab bars, non-slip floor and lowered vanity. File the request on guichet.public.lu before signing the quote — retroactive filings are rejected.

How is the electrical work checked after a bathroom renovation?

A bathroom renovation that touches electrical zones (sockets, lighting, earth-leakage protection, equipotential bonding) should be checked before use. Ask the contractor before signing how the installation will be checked, who does it and which document you receive, and get a written commitment to correct any non-conformity at no extra cost.

Useful cost signals

Walk-in shower replacement only

4.000 € - 8.000 €

Replaces a bathtub or cabin with a tiled walk-in shower including waterproofing, drainage, glass panel and thermostatic mixer. Existing tiling kept. Excludes VAT (3 % logement if eligible, else 17 %).

Full bathroom renovation (8–12 m²)

9.000 € - 25.000 €

Gut to concrete, new plumbing and electrical, waterproofing, tiling floor and walls, walk-in shower, vanity, toilet, mirror and radiator. Mid to high-end range — luxury fittings push beyond €30 000. Bathroom furniture and mirrors stay at 17 % VAT even when the works qualify for 3 %.

Accessible / PMR bathroom (from)

15.000 € - 30.000 €

Barrier-free shower with seat, grab bars at WC and shower, non-slip floor, 90 cm door, lowered vanity. Part may be subsidised via Service d'Aide à la Vie Autonome — file before work starts.

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