Villa Renovation & Construction in La Marina — Questions Answered by Your Swiss Builder

Aurea Luxe is personally managed by a Swiss builder with 29 years of construction experience in La Marina and San Fulgencio. Rated 4.8 stars on Google, Trustpilot, Cylex and Esopiniones by over 156 international clients. We work in English and German and manage projects completely — even while you are not in Spain.

Why Swiss Construction Management makes the Difference in La Marina, San Fulgencio, Costa Blanca

In Switzerland, a Construction Manager is responsible for every technical and organisational aspect of a construction project — quality control, scheduling, subcontractor management and client communication. I bring exactly this standard to every project in La Marina. Our 4.8-star rating across multiple independent platforms is the proof. When clients from the UK, Germany, Switzerland and all over Europas choose Aurea Luxe General Construction, they choose Swiss reliability in a Spanish setting.

Costs & Budget for quality building in La Marina Costa Blanca

How much does a Villa Renovation cost in La Marina or San Fulgencio?

The prices for a renovation in 2026 are €1,000-€1,200 per m². Prices for extensions or additions are €1,300-€1,500 per m². Of course, the desired features and amenities also play a role.

A kitchen measuring 3m in length on both sides, without electrical appliances, is charged at €4,000 to €5,000.

You should expect to pay between €4,500 and €6,000 for a complete bathroom renovation.

The prices are for professional work using the best materials.

Do you offer fixed-price contracts?

Always. Swiss construction management means fixed prices, written contracts and documented change orders. If you request changes during the project, you receive a written variation notice with the exact cost before we proceed. This is standard in Switzerland — and standard with us in La Marina.

What additional costs should I budget for?

It's important to note that a building permit is required for every type of construction. Small works (obra menor) cost between €100 and €500. For extensions, roofs, or structural alterations, the Ayuntamiento (town hall) requires a project plan prepared by our architect. Depending on the scope of the project, the architect's fees range from €1,200 to €8,000. In addition, there is the building permit itself, which costs between €600 and €1,000. We will confirm all these prices in our quote before we begin.

Can you manage my renovation while I am not in Spain?

This is exactly what all our clients have trusted us to do. Regular photo and video updates, full local coordination, communication in English and German throughout. You make the decisions — we execute them with Swiss precision.

You stay home.

What warranty do you provide?

Spanish law stipulates a 3-year warranty for construction work. Structural works come with a 10-year warranty.

La Marina's Most Trusted Construction Company — Swiss Quality, Local Expertise. 4.8 Stars · 156+ Independent Reviews · 29 Years Experience · English & German → Free Estimate →WhatsApp: +34 603239028

Your personal advisor Reinhard Schäppi