On a turnkey renovation (reforma llave en mano) a single contractor takes responsibility for the whole job: planning the sequence, coordinating every trade, buying materials if you wish, removing debris and cleaning before handover. You have one person to call, one itemised quote and one party answering for the result. Regulated electrics and gas are done by authorised partner installers within that same arrangement.
What does “llave en mano” mean in a Spanish building contract?
Literally “key in hand”. It describes a contract in which the builder delivers a finished result rather than a series of labour-only tasks. The phrase appears in adverts for everything from bathroom refits to complete villa renovations, so it is worth asking any contractor what exactly they mean by it.
For us it means four commitments: we plan the order of work, we coordinate each trade so they arrive when the previous stage is ready, we can buy and receive the materials, and we hand back a clean property after walking through it with you. Anything outside that — a technical project, the licence application, an energy certificate — is stated as excluded in the quote, so the word turnkey never hides a gap.
Why do overseas owners tend to prefer a turnkey arrangement?
Mostly because coordinating trades is hard to do from a distance and in a second language. A typical renovation involves a strip-out crew, a plumber, an electrician, a plasterer, a tiler, a carpenter and a painter. Each has their own diary, their own idea of when the previous trade has finished, and their own explanation when something goes wrong.
With a single contractor, those conversations happen between professionals on site, not through you. That does not mean you are out of the loop: decisions about finishes, layout changes and anything unexpected still come to you for approval. It means you are not the one chasing the tiler. Our blog post comparing one contractor with separate trades sets out the trade-offs honestly, including when hiring separately makes sense.
Who is responsible when something goes wrong?
This is the core of the turnkey model. If a new floor is laid on a screed that was not level, or a tile cracks because the backing board was not fixed properly, there is no debate about which trade caused it: the contractor who coordinated both answers for it. When owners hire trades separately, that question often has no clear answer.
We work with a guarantee and hold public liability insurance (seguro de responsabilidad civil). The terms of the guarantee are written into the quote. If something unexpected appears during the job — rotten pipework inside a wall, an uneven floor slab — we show you photos, explain the options and price the extra work as its own line before doing it.
How do materials work on a turnkey job?
You choose; we can source. Most owners pick tiles, flooring, sanitaryware, taps and the kitchen themselves, often from showrooms on the coast, and leave the rest — adhesives, plaster, boards, pipes, cable, fixings — to us. We order the quantities, receive deliveries and store materials securely so that nothing holds up the trade who needs them.
If you would rather buy certain items yourself, that is fine. The itemised quote shows which lines include material and which are labour only, so there is no confusion about who pays for what. When you supply items, we ask for the model and dimensions early, because a shower tray or a basin that arrives late, or turns out to be a different size, can stall the job.
How do you compare turnkey quotes from different builders?
Put them side by side, line by line. A turnkey quote that runs to two lines and a total cannot be compared with anything, and is the one most likely to grow mid-job. Look for:
- Each trade’s work listed separately, with units and quantities.
- A clear statement of which materials are included.
- Strip-out, debris removal and the final clean as explicit lines.
- Who carries out the electrical and gas work, and under what authorisation.
- Exclusions in writing: permits, technical projects, furniture, appliances.
- Guarantee terms and confirmation of liability insurance.
Our contract and quote guide covers what Spanish consumer rules say a business must tell you before you sign, and our builder checklist turns it into questions you can ask.
What does handover look like at the end of a turnkey job?
Handover is a process, not a moment. Before we call you for the walk-through, the property has had its final clean, every tap has been run, every socket and light tested by the installers, and drains checked for flow. We then go round room by room with you — or with the person you nominate — and note anything that needs attention on a written list.
Small snags are normal on any renovation: a silicone joint to redo, a door that catches, a missing cover plate. What matters is that they are listed, agreed and closed. You also receive what you need to live with the work: the installers’ paperwork for the electrical or gas work where it applies, and the names and references of the main materials used, which you will want if a tile ever needs replacing.
Is turnkey always the best option?
Not always. If you live locally, speak Spanish, have reliable trades you already trust and the time to be on site regularly, managing them yourself can work. Small single-trade jobs — repainting, replacing a few doors — rarely need a turnkey contractor at all.
Turnkey earns its place on multi-trade jobs where sequence matters: a full renovation, a bathroom and kitchen together, or any job involving new services and new layout. It is also the obvious choice when you will not be present for most of the work and need one accountable party rather than several. Whether that is worth it in your case is a question we discuss in is a turnkey renovation worth it.
Bauman Raymond Attila · Reformas Integrales Málaga · Avenida Antonio Belón 3, Marbella. Last reviewed: 05/11/2026.
