Anyone looking for a building contractor on Mallorca usually needs two things: the right firm and someone to manage it. CARLO Design is a studio for architecture, interior design and construction management in Palma. We select suitable firms, tender the works, compare the quotes and keep track of programme, cost and quality through to acceptance. You sign the contract directly with the firm. We stay your point of contact.
A building contractor carries out the work and sells you the result. Often nobody is clearly responsible for checking that the result matches what was agreed. On Mallorca, quotes also tend to be brief and rely more on verbal agreements. That works if someone is on site every day. If you spend most of your time elsewhere, it gets difficult.
We act for you in dealings with the firms. We tender the works, compare the quotes, coordinate the trades and check quality and invoices. We have no stake of our own in the execution, so we can judge quotes and workmanship independently.
There are good building contractors on Mallorca. The real work is making several quotes comparable and then making sure the chosen firm builds what was designed.
We prepare a specification with quantities, materials and execution details and invite firms that suit the size and type of your project. All of them price the same document, and you receive the paperwork in your language.
Red flags in contractor quotesWe first check whether the quotes are complete and only then compare the totals. We ask for missing items, and you get a reasoned recommendation from us. We help prepare the contract, including a payment plan tied to progress. Whom you appoint is your decision.
We are on site every week, keep the programme and track costs. We check the work against the drawings and review variations and invoices. At the end come the final inspection, the snagging list and acceptance.
Project management on MallorcaNone of this is aimed at contractors, most of them work properly. Problems arise when nobody is in charge of the order of work and nobody checks that what was agreed has been delivered.
Without a shared specification every firm prices a different project. With one, you compare prices for the same work, and the differences can be explained.
The cheapest quote is often the one with the biggest gaps. We check whether site set-up, protection, waste disposal and ancillary work are included before we compare totals.
Once the specification is part of the contract, it is clear what counts as a variation. We review each one and document the effect on cost and programme before you agree.
Tiler, electrician and joiner report to us. Whatever you need to decide, we prepare and put to you in English, German or Spanish.
We are on site every week and compare what has been built with the drawings. Anything that disappears behind a wall is photographed first.
We work with contractors and craftspeople we have built with several times on Mallorca, among them a joiner in Manacor and a stone yard in Felanitx. When people know each other, a short instruction is often enough.
Then four short questions. We reply within one working day, with no obligation. We speak English, German and Spanish.
Across our two studios, most of our new work comes through recommendations from past clients. 5.0 stars on Google, 3 reviews for our Palma studio.
"After speaking with them, I knew I didn't need to look elsewhere. Thrilled with the result, highly recommend."
"They gave us excellent advice and ensured smooth implementation with their craftsmen."
"They quickly grasped my taste, found the perfect products, and arranged appointments."
"Tell us about your property, your timeline, what you are hoping for. We will come to you, listen, and present a concept and a realistic cost estimate, before you commit to anything."
We come to you · One project slot remaining for autumn 2026
