Plan your renovation company project in Bertrange

In Bertrange

Are you looking to transform your home in Bertrange? Whether it’s a kitchen remodel or a bathroom upgrade, you’ll find the right renovation company here. Many local services can respond quickly, often within a week. We also cover nearby communes like Luxembourg-Ville, Strassen, and Leudelange to help you get the best options.

What's included

• Kitchen renovation
• Bathroom renovation
• Full apartment refit
• Extensions and annexes
• Insulation upgrades
• Facade work
• Roof renovation
• Heritage-property work
• Energy-efficiency retrofits
• Loft conversion

How to choose

• Confirm the autorisation d'établissement — Every regulated building trade in Luxembourg operates under an autorisation d'établissement — ask for the number and check it against the Ministry's register.
• Ask for decennial liability proof — Any company touching structure, roofing, or load-bearing elements must carry decennial liability — request a current certificate naming your project scope.
• Require an itemised scope and schedule — A serious contract lists labour, materials, allowances, and a working schedule with milestones — not a single lump sum.
• Negotiate a staged-payment structure — Payments should follow milestones — a modest deposit, then installments tied to completed stages, with a retention held until final sign-off.
• Ask for recent references with photos — A year's worth of finished projects, visible addresses (or at least communes), and contactable clients beat any glossy brochure.
• Check the commune permit requirement — Most structural work — extensions, roof changes, load-bearing modifications — needs a commune building permit; the contractor should flag this before quoting.

Indicative pricing

• Kitchen renovation (full)€8000–25000
• Bathroom renovation (full)€5500–18000
• Full apartment refit€900–1800
• External wall insulation€80–180
• Full roof renovation€180–350

How we help

1. 1Describe your project
2. 2Compare detailed quotes
3. 3Choose your pro

Frequently asked questions

• How much does a kitchen renovation typically cost?

  Kitchen renovations in Bertrange can range from around 5,000 EUR for basic updates to 25,000 EUR or more for high-end remodels. It's best to get a few quotes to see what fits your budget.

• Are renovation companies available in Luxembourg-Ville and Strassen?

  Yes, we also provide information on renovation companies in Luxembourg-Ville and Strassen. You can easily compare options across these areas to find the best fit for your project.

• How do I check an autorisation d'établissement?

  Ask the contractor for the number on the autorisation d'établissement issued by the Ministry of the Economy, then verify it in the public register accessible via guichet.lu. The document names the qualified manager — check that the name matches the person actually running the business.

• What does a full bathroom renovation cost?

  Expect €5,500–€18,000 excluding VAT for a full bathroom refit in Luxembourg, covering demolition, plumbing rework, tiling, fixtures, and electrics. Walk-in showers, heated floors and large-format tiles push the project into the upper half. The 3% super-reduced VAT can apply on a principal residence older than two years.

• How long does a bathroom refit take?

  A full bathroom refit usually runs three to six weeks on site, including demolition, first-fix plumbing and electrical, tiling, then second-fix. Plan for the room to be unusable for the whole period; in a single-bathroom flat, arrange a backup before work starts.

• Is renovation cheaper outside the capital?

  Labour rates are broadly similar across Luxembourg, but access conditions in Luxembourg-Ville — parking, scaffolding permits, delivery windows — can add 5–15% to a project compared with Esch, Dudelange or rural communes. The main cost levers remain scope, materials, and building age, not commune.

• How do change orders work mid-project?

  Any change to scope — a wall you decide to remove, a fixture upgrade, a hidden defect found on site — should be documented as a written avenant with its own price and schedule impact, signed before the work proceeds. Verbal change orders are the single biggest source of end-of-project disputes.

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