Full property renovation in Marbella for villas and apartments
Renovation specialists in Marbella. We manage the full project from start to finish — coordinating all trades on your behalf. English communication throughout. Assessment before any commitment.
Full renovation in Marbella: what it involves for high-value properties
A full renovation in Marbella covers everything from structural changes and new layouts to plumbing, electrical, flooring, bathrooms, kitchen, bespoke carpentry and finishes. Properties in Marbella's private urbanisations come with specific requirements: access coordination with building management, compliance with community rules, and materials suited to the coastal environment. We manage every aspect of the project — from the initial assessment and quotation through to final handover. You don't need to be present.
Where we work in Marbella
We work across Marbella and its urbanisations: Golden Mile, Nueva Andalucía, Puerto Banús, Guadalmina, Los Monteros, El Rosario and La Quinta. Each area has its own profile: the Golden Mile has restricted access and specific community rules; Nueva Andalucía concentrates villas with gardens and pools; Puerto Banús has compact apartments where the layout matters. We know the conditions in each zone and coordinate accordingly.
Remote renovation management for non-resident owners
Many of our clients in Marbella are non-resident owners who manage their properties from abroad. We handle the project end to end: we coordinate access with the community, supervise daily progress, resolve issues autonomously and keep you updated at every stage. The quotation is prepared after a site assessment and reflects exactly what's been agreed. Any change to the original scope is communicated and approved before work begins.
Renovating for personal use vs investment: what changes in Marbella
Two distinct owner profiles drive renovation decisions in Marbella. Personal-use owners prioritise functionality, long-term durability and comfort: open layouts, low-maintenance materials, efficient systems. Investment-focused owners prioritise visual impact, durability under intensive use and elements that lift perceived value — large-format flooring, open kitchen, walk-in shower bathrooms. When the goal is value uplift, we direct the project toward the elements that most affect sale price or rental yield, avoiding spend on items that don't add market value.
Typical renovation timelines in Marbella
A full renovation of an 80–100 m² apartment typically takes 10 to 16 weeks. A 200–300 m² villa with a full scope usually requires between 4 and 7 months. Actual timelines depend on scope, the existing condition of the property and layout complexity. The works programme is confirmed before starting, with phase milestones: demolition, services, finishes, joinery and handover. Any scope change or technical issue is communicated immediately with the timeline impact, before any action is taken.
A full-scale renovation on the Costa del Sol goes far beyond new floors or a coat of paint: it means stripping the property back to its shell and rebuilding it completely — layout, plumbing, electrical and climate systems, masonry, joinery and finishes — under a single project and one point of coordination. At Costa del Sol Reformas we deliver this turnkey work across Málaga and the whole coast, with particular care for second-home and international owners. Our in-house team coordinates every trade, manages the technical project and municipal licences, and backs the result with a 5-year guarantee. You get a home rebuilt from the ground up, with high-end specifications and a coherent finish, free of the friction of hiring separate trades or the last-minute surprises that come with it.
The step-by-step process of a full renovation
Every serious full renovation starts with a proper project and on-site measurements, not a generic quote. We define the new layout, size the installations and file the municipal licence (responsible declaration or major works, depending on scope). On site, sequence matters: first demolition and removal of rubble to a licensed RCD waste manager; then setting out and new plumbing (multilayer or PEX pipe) and wiring compliant with Spain's REBT, with its own panel and dedicated circuits. Next come climate systems — often aerothermal with underfloor heating or ducting — masonry, waterproofing of wet areas, and floors. We finish with tiling, joinery, paint and fixtures. Every phase is checked before it's closed up, because a fault beneath the tiles is very costly to fix.
Materials and specifications: what to choose and why
For high-end projects we use large-format porcelain (Porcelanosa, Saloni, Neolith) that minimises grout lines and gives visual continuity, plus technical compact-surface worktops such as Dekton or Silestone (Cosentino), resistant to scratches and stains. In bathrooms and kitchens we fit thermostatic taps from Grohe or Hansgrohe and Roca sanitaryware. Thermally broken aluminium joinery (Cortizo, Technal) with double glazing improves insulation and prevents condensation. For climate control, aerothermal systems (Daikin, Mitsubishi) paired with underfloor heating deliver comfort and energy efficiency. None of it lasts without proper waterproofing (Sika, Weber) beneath shower trays and terraces. We choose each material by use, maintenance and the coast's salty climate — not by looks alone.
Technical considerations specific to the Costa del Sol
The coastal setting shapes decisions. Sea air accelerates corrosion, so we favour anodised or quality powder-coated aluminium, stainless fittings and joinery rated for salty environments. In owners' communities, any work on the façade, terrace or drainpipes needs community approval and must respect the building's aesthetics; we confirm this before starting. Licences vary by municipality — Marbella, Estepona, Mijas, Fuengirola and Benalmádena each have different procedures and fees — and many second homes require remote coordination with overseas owners. The Spanish Building Code (CTE) also mandates thermal and acoustic insulation and health standards; using a full renovation to upgrade insulation and ventilation raises the property's value and cuts climate-control bills.
Timelines, common mistakes and why an in-house team matters
A full renovation of a 90–100 m² flat usually takes 8 to 14 weeks; a villa, considerably longer. The costliest mistakes come from improvising: starting without a project or licence, underestimating hidden installations, cutting corners on waterproofing, or hiring separate trades that blame each other when something fails. That's why we work with our own in-house team and a single site manager: one point of responsibility, quality control at every phase, and deadlines that hold because we don't depend on uncoordinated third parties. We hand over turnkey, with installation certificates (electrical boletín) and a 5-year guarantee. With more than 500 projects behind us, we know where problems tend to appear — and we head them off before they become cost overruns.
Renovating in Marbella: local context
Renovating in Marbella is unlike anywhere else on the Costa del Sol. High-standing apartments inside gated Golden Mile communities sit alongside 600 m² villas in Sierra Blanca or Cascada de Camoján, and owners frequently live abroad, running the works in English, German or Spanish. That means premium finishes, timelines that respect the rental season, and flawless coordination with each urbanisation's community rules. At Costa del Sol Reformas we bring 500+ completed projects, our own in-house team and a 5-year guarantee, and we approach renovations in Marbella with a clear grasp of its international, premium character — from the full refurbishment of a hillside villa to fitting out a penthouse overlooking Puerto Banús.
Where we work: Milla de Oro (Golden Mile), Sierra Blanca y Cascada de Camoján, Nagüeles, Nueva Andalucía (Valle del Golf), Puerto Banús, Casco Antiguo.
How we work in Marbella
Why Costa del Sol Reformas
Costa del Sol Reformas is a renovation company in Marbella operating since 2010. Own team, fixed price and 5-year written guarantee on all projects.
Frequently asked questions
Do you renovate villas in the Golden Mile and private urbanisations in Marbella?
Yes. We have experience renovating villas in Marbella's private urbanisations, including properties with controlled access and specific community rules. We manage all coordination with building management on your behalf.
Can you manage the full renovation if I'm not based in Marbella?
Yes. We coordinate access, supervise all work and keep you updated throughout the project. You don't need to be present. Any decisions that require your input are communicated clearly and promptly.
What does a full renovation in Marbella include?
A full renovation covers everything from demolition and new layout through to plumbing, electrical, flooring, bathrooms, kitchen, carpentry, painting and finishes. The exact scope is agreed with you in advance and set out in the written quotation.
How long does a full villa renovation in Marbella take?
The timeline depends on the size and scope. A full renovation of a 200–300 m² villa typically takes between 4 and 7 months. We set a realistic timeline in the quotation, after the site assessment.
How do I get a quotation for my property in Marbella?
We carry out an initial site assessment at no cost. The quotation is presented in writing, with a detailed breakdown of works, materials and conditions. No commitment required.
How much does it cost to renovate a penthouse in Puerto Banús?
A full renovation of a 120–150 m² penthouse in Puerto Banús — including bathrooms, kitchen, flooring, services and finishes — typically ranges from €90,000 to €180,000 depending on the finish level and layout changes required. An accurate quote requires a site assessment.
Do you work in Benahavís, La Zagaleta and other gated communities?
Yes. We work throughout the Benahavís municipality, including La Zagaleta, Monte Mayor, La Heredia and El Madroñal. These areas have specific requirements: strict vehicle access controls, detailed community bylaws and high finish expectations. We are familiar with the coordination processes in these urbanisations.
What's the difference between renovating a Marbella villa for rental vs personal use?
For rental, we prioritise durable surfaces, easy maintenance, strong visual impact and fast turnaround. For personal use, we focus on long-term comfort, energy efficiency, bespoke layouts and higher finish levels. The scope and material choices differ — we advise on both approaches during the site assessment.
Have a project in Marbella?
Tell us about your project and we'll prepare a tailored assessment.