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Marbella · Estepona · Costa del Sol

Your Home, Transformed.

Complete renovations & interior design on the Costa del Sol. On time, on budget, exactly as agreed.

0€ deposit until you approve the 3D render

+150Projects
12+Years
100%Fixed Price
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Zero Deviation

Fixed-price contract. No hidden costs or last-minute surprises.

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Agile Proposal

Detailed technical quote delivered in under two days.

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Local Management

We know every corner of the Costa del Sol and its planning rules.

Premium

Luxury Finishes

High-end materials and artisan execution in every detail.

The Journey to Your Dream Home

Four transparent steps that eliminate uncertainty and deliver results you can see — and touch — before we even break ground.

STEP 01

VISIT & QUOTE

Free Visit · Fixed Price in 48h

We visit your property for a complimentary assessment, then deliver a fully itemised, fixed-price quote within 48 hours. No obligation, no hidden costs — just clarity from day one.

STEP 02

SHOWROOM

Materials You Can Touch

We invite you to our Marbella showroom to see and touch every material, finish and sample in person — marbles, woods, tiles, kitchens and bathroom fittings — so you know exactly what we will install.

STEP 03

3D RENDER

See It Before We Build It

Photorealistic renders built with the exact materials you chose at the showroom let you visualise every detail — lighting, furniture, finishes — before a single wall is touched.

STEP 04

REALITY

Built to Perfection

Our expert team executes the project with precision, keeping you informed every step of the way — from your home country or right here in Spain.

Start Your Journey Today

Before & After

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Marbella Golden Mile, Costa del Sol

White Marble Kitchen

A full transformation of an 18 m² kitchen in a Marbella Golden Mile penthouse. The original kitchen

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Puerto Banús, Marbella

Spa Bathroom

A 12 m² master bathroom in a Puerto Banús penthouse transformed into a private spa. The original roo

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Sierra Blanca, Marbella

Sierra Blanca Villa

A 420 m² Sierra Blanca villa comprehensively renovated over 22 weeks. The property — built in the 19

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Sotogrande, Costa del Sol

Navy & Brass Kitchen

A 22 m² kitchen in a Sotogrande villa where the design brief was singular: dramatic contrast, no com

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Nueva Andalucía, Marbella

Full Apartment Renovation

A 95 m² apartment in Nueva Andalucía completely transformed in 12 weeks. The original property had a

Full RenovationsView full project
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Estepona, Costa del Sol

Marble Bathroom

An 8 m² bathroom in an Estepona apartment completely rebuilt in 3 weeks. The original room had small

View All Projects

Live the Space Before We Build It

We don’t just build walls; we design the life you deserve. Our integrated 3D design process lets you experience your renovated home in photorealistic detail — every texture, every shadow, every piece of furniture — before a single tile is laid.

Furniture Selection

We source and integrate premium pieces from global design houses into your 3D model.

Lighting Design

Day and night lighting scenarios rendered to perfection before installation begins.

Material & Finishes

Choose from marble, oak, concrete and more — seeing each in your actual space before ordering.

Photorealistic Render

High-resolution 3D images so lifelike, you can already feel at home before we start.

3D Render — Living Room
3D Render · Living Room
3D Render 2
3D Render 3

100% Photorealistic

See it before we build it. Total peace of mind.

Why Magnum Reformas

Built on Trust, Delivered with Precision

12+

Years in Costa del Sol

Marbella · Estepona · Sotogrande

150+

Projects Delivered

Villas · Kitchens · Bathrooms

10 yr

Structural Guarantee

Full insurance on every build

EN · ES

Bilingual Project Manager

Same contact from day 1

We Build with Premium Partners

CosentinoGaggenauVilleroy & BochSchlüter-SystemsRocaPorcelanosaSub-ZeroGrohe

Answers to the Questions HNWI Owners Ask First

Everything you need to know before commissioning a luxury renovation on the Costa del Sol — timeline, oversight, materials and how we handle remote ownership.

  • A complete villa renovation typically takes between 4 and 8 months, depending on size, structural changes and material lead times. Kitchens and bathrooms alone are usually 6–10 weeks. We deliver a binding milestone schedule before signing — no open-ended timelines.

  • Most of our clients are based in the UK, Northern Europe or the Middle East. You get a single bilingual project manager, weekly photo and video updates, and live walk-throughs over WhatsApp video. Approvals happen digitally; you never need to fly in unless you want to.

  • 10-year structural guarantee on every build (the Spanish ‘decenal’), 3 years on installations, 1 year on finishes and furniture. Every project is fully insured for materials, workforce and third-party liability — documents handed over before work starts.

  • Before any demolition, we produce photorealistic 3D renders using the exact materials you choose at our showroom. Once you approve each render, we contractually commit to deliver the space as shown — same materials, proportions and lighting. If we can’t match a detail, we tell you before fabrication starts.

  • Yes. We work alongside your interior designer, art consultant or specific suppliers (Italian kitchens, bespoke ironwork, art-grade lighting). We coordinate logistics, customs and on-site fitting so nothing falls through the cracks between teams.

  • Your project manager is fully bilingual (English/Spanish) and is your single point of contact. Site supervisors and senior trades speak working English. All documents — contracts, certificates, snag lists — are issued in both languages.

  • Our quotes are fixed-price and itemised: demolition, structural work, installations, materials, finishes, furniture, project management and clean-up. Excluded items are listed explicitly (utilities reconnection fees, planning permission tariffs, taxes). No grey areas.

  • Yes. We manage the full ‘licencia de obra’ process with the local town hall, structural sign-off with a chartered architect, and energy certification. You receive every permit copy as soon as it’s granted.

Have a different question? Talk to us on WhatsApp

Start Your Free Consultation

Tell us about your property and vision. We’ll arrange a complimentary site visit and deliver your fixed-price quote within 48 hours — no obligation, no hidden costs.

Area

Marbella · Estepona · Costa del Sol

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