MestravauxYour projects, our experts
AI

Full renovation in Luxembourg: preparing your budget

Published on 31 July 2026 · Verified on 18 September 2026 · The Mestravaux.lu team

We do not have a verified local average here that can price your renovation per square metre. For a usable budget, have the work on your house defined and quoted. This method helps you compare offers while keeping unknown expenditure visible.

The essentials in 30 seconds

  • Define what a full renovation includes for your home.
  • Compare amounts covering the same services and taxes.
  • Separate priced work, options, additional expenses and unassessed risks.
Full renovation in Luxembourg: preparing your budget

Define the scope before multiplying a floor area

List what will be retained, removed, repaired or replaced in each room. Specify finishes and have quantities measured. House size describes neither equipment nor the condition of utilities. If you later calculate a cost per square metre, state the area and included items so that you do not compare different bases.

Budget template to complete using offers
ItemSupporting document to requestStatus to enter
Studies and preparationProposal and included deliverablesPriced or to clarify
Work and equipmentDetailed quote and exclusionsSelected, optional or missing
Taxes and grantsVerified rates and conditionsConfirmed or to assess
Other expenses and risksOffer or explicit assumptionPriced or to evaluate

This table is a planning tool, not a price list or quotation.

Build an expenditure table

Request separate lines for studies, preparation, work, equipment and finishes. Add expenses outside the contract, such as moving, storage or temporary accommodation where needed. Record each item's reference document, net price, VAT, total and exclusions. A blank cell means « needs pricing », not « included ».

Investigate uncertainties before setting a reserve

Ask which items depend on opening up an area, an assessment or a product choice. Have alternatives priced where possible. Then set your reserve with those involved based on identified risks; a standard percentage alone does not establish that the budget is sufficient. Separate technical surprises from upgrades you choose during the project.

Your project deserves an accurate estimate — it's free.

Request a quote

Check VAT and grants before deducting them

Direct application of housing VAT relief requires AED approval before the relevant work. Furniture, including fitted kitchens, is excluded from this relief. Have the housing conditions and treatment of each item checked. Distinguish payments due from possible later refunds and do not treat an unconfirmed grant as available cash.

Compare total budget and payment timing

Match offers line by line and obtain prices for missing services before comparing totals. Also check payment dates, offer validity and conditions for price changes. An affordable total is not enough if payments fall due before funds are available.

Frequently asked questions

Which average price per square metre should I use?

We do not publish a local average without a documented sample and comparable scope. Have your project quoted; a ratio can then summarise that offer, but cannot predict every renovation's cost.

Is a cheaper offer incomplete?

Not necessarily. Compare quantities, products, services, exclusions and taxes. Clarify differences before interpreting them as savings.

How should I budget for work in stages?

Request costs and prerequisites for each phase, including protection or rework between phases. Do not infer a fixed surcharge simply because the work is spread out.

Take action

Your project deserves an accurate estimate — it's free.

Request a quote
Free quote in 2 min