A construction company in Mallorca that combines a rigorous approach with an architectural vision built to last.
Comprehensive construction and renovation solutions across Mallorca, with the same attention to detail in every phase.
We carry out your project from the foundations to handover, coordinating technicians and contractors with full guarantee.
We transform your home from start to finish, with rigorous planning and cost control at every stage of the project.
We repair and renovate facades to guarantee their long-term safety, aesthetics and regulatory compliance.
We improve your building's energy efficiency from the outside, cutting energy consumption without losing interior space.
We minimize your home's energy consumption with efficient solutions, helping you access the European Next Generation grants.
At Leostroy we don’t just build. We bring out the material quality and technical rigor of every project.
Our track record in construction is defined by a commitment to quality, respect for local tradition, and delivering exactly what our clients require.
Every project is treated as a unique work, where efficient resource management meets traditional craftsmanship to deliver results that exceed even the most demanding expectations.
We add value from the design process through to completion: clarity, control and confidence in every decision, before and during the build
We review the documentation and starting conditions to understand the real scope of the project before work begins.
We assess the project’s construction and regulatory feasibility to anticipate potential constraints or risks.
Together with the client, we define what will be done, in what order, and to what quality standard, at every stage.
We prepare a realistic, detailed budget, always agreed with the Client and tailored to the project’s quality standards and needs.
We design the execution schedule, organizing the project phases to optimize time and resources.
We select and coordinate specialists in every trade, ensuring a safe and efficient build.
We supervise the project continuously to ensure it’s carried out according to plan and on schedule.
We monitor the budget and the quality of the work at every stage, minimizing deviations and cost overruns.
We close out the project with a thorough review and final handover, ensuring everything meets what was agreed.
Comprehensive construction and renovation solutions across Mallorca, with the same attention to detail in every phase.
Trust is built on facts. These are the experiences of those who have already trusted us to carry out their full renovation in Mallorca
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Gabriel Piza VallespirTrustindex verifica que la fuente original de la reseña sea Google.
Un buen trabajo, muy limpios y ajustados al presupuesto presentado👍🏻👍🏻👍🏻![]()
Rosa MontcerdaTrustindex verifica que la fuente original de la reseña sea Google.
Contraté a esta empresa para la reforma integral y ampliación de mi vivienda unifamiliar, incluida la construcción de una piscina, y he quedado encantada con el resultado. Cumplieron los plazos acordados y la calidad de los acabados es excelente. Destaco especialmente la profesionalidad de todo el equipo y la cercanía y amabilidad de los trabajadores, siempre dispuestos a escucharme y resolver mis dudas. Una obra de esta envergadura impone, pero me sentí muy bien acompañada durante todo el proceso. ¡Volvería a contar con ellos sin dudarlo!![]()
Francisco Tortosa JiménezTrustindex verifica que la fuente original de la reseña sea Google.
Encargamos a Leostroy Construcciones una reforma parcial de nuestra casa y el resultado ha sido excelente. Desde el primer momento nos dieron un presupuesto claro y detallado, se cumplieron los plazos acordados y durante toda la obra estuvieron en contacto constante, informándonos de cada paso. 100% recomendables.
A full renovation usually takes longer, generally between 6 and 12 months from the start of works, depending on the size of the property, its starting condition and the level of detail in the project. Before work begins, you also need to factor in the design, permitting and licensing phase.
We currently focus all our projects in Mallorca, which allows us to guarantee close, high-quality oversight at every stage of the build.
We prepare a detailed budget before starting the project, broken down by chapters and line items. Any changes or additions during the build are documented, costed and approved by the Client before being carried out. This way there are no surprises in certifications or the final invoicing.
Our team is ready to advise you on both technical and design aspects from the very first contact. Let’s create extraordinary spaces together.
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