Hiring trades separately gives you direct control over each one and can reduce visible costs, but makes you responsible for sequencing, materials, gaps between trades and disputes. A single contractor takes on coordination and answers for the whole result, which suits multi-trade jobs and owners who are not on site daily. The right choice depends on the job’s complexity, your availability and your familiarity with Spanish trades.
What does hiring separate trades involve in practice?
In Spain, the individual trades are known collectively as gremios: albañil, fontanero, electricista, alicatador, pintor, carpintero. Hiring them separately means finding each one, getting quotes, agreeing dates, deciding the order in which they work and checking that each stage is ready for the next.
It also means handling everything in between: buying materials, arranging debris removal, protecting the property, letting people in, and resolving the moments when one trade’s work affects another’s. For an owner who lives nearby, speaks Spanish and has trades they already trust, this can work well. For someone abroad, it is a demanding job in its own right, carried out in a second language and across time zones, often with trades who are juggling several sites at once.
Where does separate-trades hiring go wrong most often?
- Gaps: the electrician finishes on a Tuesday; the plasterer is not free for another while. The property sits idle.
- Order: a trade starts early to fit their diary, and work has to be redone.
- Interfaces: the tiler blames the plasterer for an uneven wall; the plumber blames the tiler for a leak. Each defect has two possible culprits and no one responsible.
- Materials: no one ordered the adhesive, or the tiles arrived for the wrong room.
- Paperwork: unclear who provides the documentation for electrical work.
None of these are inevitable. They are simply the owner’s problem when there is no coordinating contractor.
What changes with a single contractor?
A single contractor takes the coordination off your plate and answers for the result. The order of work is planned at the outset, trades arrive when their stage is ready, materials are ordered to match, and when a defect appears there is no argument about whose fault it is: the contractor deals with it under the guarantee.
You still choose finishes, approve the layout and agree any changes. What you no longer do is manage people. On our jobs, that includes the regulated electrical and gas work, carried out by authorised partner installers under our coordination, so you still have one point of contact. The full arrangement is described on our turnkey renovation page.
How do cost and control compare?
Separate trades often look cheaper because coordination, logistics and responsibility are not priced as lines. A single contractor shows them. Whether the finished job ends up costing more depends largely on how smoothly the self-managed version would have gone — and how you value your own time. Our post on whether turnkey is worth it looks at this in more detail.
Control is the other side. With separate trades you choose every person and negotiate every price. With a single contractor you choose the contractor and agree an itemised scope, but delegate the selection of trades. Some owners value the first; most overseas owners prefer the second, because they would rather judge one contractor carefully than vet half a dozen trades from a distance.
Which route suits which job?
Separate trades tend to work for:
- Single-trade jobs: painting, a few doors, a floor in one room.
- Owners who live locally, speak Spanish and have reliable trades already.
- Jobs with very little sequencing between trades.
A single contractor tends to work better for:
- Multi-trade jobs: a full renovation, a bathroom with new plumbing, a kitchen with a new layout.
- Any job involving new services under new finishes.
- Owners who are not on site most days, or who prefer one accountable party.
What should you ask before choosing either route?
If you hire separately: who decides the order? Who orders materials? Who removes debris? Who provides the electrical documentation? What happens if one trade is delayed? If you cannot answer these confidently, a single contractor may be worth considering.
If you hire one contractor: which trades are in-house and which are partners? Who does the regulated work? How are extras agreed? What guarantee is offered, and is liability insurance in place? Our builder checklist turns these into a list you can use with any contractor, including us.
Bauman Raymond Attila · Reformas Integrales Málaga · Avenida Antonio Belón 3, Marbella. Last reviewed: 05/11/2026.
