Interior renovation · VS

Kitchen renovation in Martigny

Kitchen renovation in Martigny: town-centre flats, older buildings, villas on the plain. Trades to coordinate, landlord consent and quotes to compare.

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Are you looking for a firm to renovate a kitchen in Martigny, or a tradesperson who can refresh a tired kitchen without disrupting the whole building? This page explains what the town’s housing stock changes about this kind of work, which steps to plan for and how to compare offers. It does not replace a visit from a professional, which remains necessary to price a real project.

Kitchens in Martigny: town-centre flats, older buildings, villas

Martigny lies in the bend of the Rhône, between the plain and the slopes. Its housing stock therefore mixes flats in town, older buildings and detached houses. Each category raises its own kitchen questions.

Small urban flats. In a compact home near the centre, the kitchen is often narrow, sometimes open to the living room. The project then comes down to layout: where to put the fridge, the dishwasher and the worktop without losing the walkway. Made-to-measure fittings can be worthwhile when the dimensions fall outside standard sizes.

Older buildings. Behind a kitchen that looks simple, you may find ageing pipework, the original electrical installation and walls that are not square. Stripping out often reveals what nobody had seen. Ask for the quote to include a check of the water supply, the drains and the electrical panel, and to explain how unforeseen items will be reported and priced.

Villas on the plain and the slopes. Here the kitchen is easier to enlarge or open up, but the work may affect a partition, a window or a passage to the terrace. As soon as the structure or the façade is involved, you move from simple renovation to conversion, with the rules that come with it.

Kitchen work, step by step

A full renovation follows an order that matters:

  • stripping out the old kitchen, the units, the worktop and the appliances;
  • plumbing: supply, drainage, connection of the sink and the dishwasher;
  • electrics: sockets, worktop lighting, appliance circuits;
  • tiling, the splashback and wall finishes;
  • fitting the units: wall and base units, worktop;
  • installing the appliances and the ventilation or hood.

Several of these stages depend on one another. Fitting the worktop before the plumbing is in place, or tiling before the electrics, means redoing work. That is why a kitchen needs coordination: a single contact who is answerable for the whole job, or you as client, with the schedule to keep between the trades. If the project needs to stay simple, a single contact is generally more comfortable; if you choose to coordinate, allow for time and availability.

What the Valais climate changes for a kitchen in Martigny

The Rhône valley is dry, sunny and hot in summer. In a kitchen, this affects comfort first: a hob, an oven and a dishwasher running in hot weather add heat to a room that is already exposed. Ventilation and the hood therefore deserve thought from the start, not as an afterthought. A window facing the afternoon sun also influences the choice of fronts and worktops, which must withstand light and heat without warping.

Another consequence is air extraction. In a building, the existing ducts are not always suitable for a powerful hood. A recirculating appliance avoids drilling through a wall, but it does not deal with humidity in the same way. The tradesperson should explain what is feasible in your home.

Martigny, a town on the way through: access and site organisation

Martigny is a crossroads towards the Great St Bernard and Chamonix, and the traffic is felt in town. For work in an apartment building, this raises practical questions: where can the tradesperson park, how will the fittings and appliances be carried up (stairs, lift), and what working hours apply in the building? In an older building without a lift, delivering bulky furniture and a worktop is a real constraint. Mention the floor, the access and the parking in your request: this is information the quote should take into account.

If your home is in a sensitive area, for example near historic sites such as the Roman amphitheatre or the Pierre Gianadda Foundation, or in a building of heritage value, check with the municipality whether particular requirements apply, especially for windows and façades. An interior kitchen is in principle less affected, but an opening through the façade for ventilation may be.

Permits and consents: what to settle before the kitchen in Martigny

The building permit. In the canton of Valais, it is issued by the municipality within the building zone, and by a cantonal commission outside it. Simply replacing fittings is not treated as a change to the façade or the structure. The exact threshold depends on the project: the safest course is to describe your work to the relevant department in Martigny and ask whether it requires a permit.

Energy. If the project affects the building envelope or its heating, the cantonal energy and hydropower service is the point of contact, and the canton runs a subsidy programme. For a kitchen alone, this is generally not relevant, but check if you are dealing with other elements at the same time.

Tenants. The landlord’s written consent is essential. Have it specify the nature of the work, any restoration on departure, and what happens to the items installed.

Condominium. If you own a flat, consult the building rules: site hours, use of the lift, openings for ventilation, work on shared water risers. Inform the managing agent or administrator before the work starts.

Second home. If your property is a second home, the federal law on second homes applies in the municipalities concerned. Check with the municipality whether it affects your project.

Preparing your request and comparing quotes for your kitchen in Martigny

The more precise the request, the easier it is to compare offers. Describe:

  • the type of home (flat, older building, villa), the floor and the access;
  • whether the kitchen keeps its position or whether the water and electrical supplies need to move;
  • what you want to keep or replace: units, worktop, appliances, floor, splashback;
  • the ventilation or hood requirement;
  • any scheduling constraints and, if you rent, the landlord’s consent.

A serious quote separates the items: strip-out and disposal, plumbing, electrics, fitted units, worktop, appliances, tiling or splashback, ventilation, finishes. It says who supplies what (the tradesperson or you), what is included in the fitting, how unforeseen items found during strip-out are handled and who coordinates the trades. Two offers can only be compared if they cover the same scope: a lower price may simply exclude the appliances or the making good of the walls.

What makes the cost of a kitchen vary: the size of the room, the quality of the fittings (standard or made to measure), the choice of appliances and materials, the condition of the existing installations, whether the connections are moved, and how difficult the access is. For a real estimate, a tradesperson must see the premises. You can request a quote by describing your project, then compare the offers you receive point by point.

Further reading for Martigny

Updated 29 October 2026

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Frequently asked questions

Do I need a permit to redo a kitchen in Martigny?
It depends on the scale of the work. Replacing fittings and appliances like for like is not treated in the same way as a conversion that affects load-bearing walls, the façade or the use of the premises. In Valais, the building permit is issued by the municipality within the building zone: check with Martigny's building department before you start.
I rent in Martigny: can I change my kitchen?
Not without the written consent of the landlord or the managing agent. Ask for it before signing a quote, and attach a description of the work. Also state in writing what stays in the property when you leave and who bears the cost.
Why do several trades work on the same kitchen?
A kitchen combines strip-out, plumbing, electrics, fitted units, appliances, tiling or a splashback, and ventilation. Each stage calls for a different skill set. You therefore need either a single contact who coordinates everything, or to manage the order of the work yourself.
Is an extractor hood compulsory in a renovated kitchen?
Kitchen ventilation is one of the points to address in the project, but the type of solution (extraction to the outside, recirculation) depends on the building and its ducts. In a condominium building, the rules may also restrict openings through walls. Ask for this point to be specified in the quote.
Are there grants for renovating a kitchen in Valais?
A kitchen on its own does not normally qualify for support. The canton has a subsidy programme run with the cantonal energy and hydropower service, which covers building energy. Check with that service what is eligible before committing to any work.