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Renixo.casa

Costa Blanca · Alicante

Builders & Renovation in Guardamar del Segura — Second Homes & Damp Control

We renovate apartments and villas in Guardamar del Segura, between the dunes and the mouth of the Segura river. We control the local humidity at a fixed price with a 2-year guarantee, for a mixed clientele of Spanish and expat owners.

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Building and renovation in Guardamar del Segura, Costa Blanca

Guardamar del Segura is known for its vast pine forest over the dunes, its beaches and the mouth of the Segura river. It is a second-home destination with a mixed clientele: Spanish families from inland and from Madrid, and expats who buy an apartment or villa in the urbanisations near the coast.

The setting of dunes, river and sea makes humidity a factor to control on every job. We pay particular attention to waterproofing terraces and roofs, treating rising damp on ground floors and commercial units, and ventilating bathrooms and kitchens. We replace worn frames and fittings with salt-resistant materials.

The most common project is a full refresh of a second-home apartment: open kitchen, walk-in shower bathroom, hard-wearing floors and efficient air conditioning. We use low-maintenance finishes designed for homes used heavily in summer and left closed for part of the year.

In the villa and bungalow urbanisations we carry out full renovations, porch enclosures, pools and outdoor renovations. The good climate invites outdoor living, so we give prominence to terraces, porches and solariums with paving and protection suited to the area's sun and wind.

A good share of owners live away from Guardamar for much of the year. We manage the project remotely with a fixed-price quote, regular photo reports and communication by email and video call, so you follow progress without travelling. For international clients, English-speaking communication makes the whole process easier.

We handle the licence with Guardamar del Segura town hall. Interior renovations go by responsible declaration or minor works, while extensions, pools or facade changes need a major works licence and a technical project. We take care of all the paperwork so the job starts in order.

Every renovation is delivered on price and on time, with a final clean, certificates and a 2-year guarantee. We also work in Torrevieja, Santa Pola and Ciudad Quesada, to the same standard, with particular attention to damp control.

Renovation and building services in Guardamar del Segura

In-depth guides for Guardamar del Segura

Completed projects in Guardamar del Segura

Before — Apartment by the pine forest renovated, Guardamar del Segura
Before
After — Apartment by the pine forest renovated, Guardamar del Segura
After

Apartment by the pine forest renovated

Guardamar del Segura

Full 82 m² renovation with open kitchen, walk-in shower and terrace waterproofing in 7 weeks.

Before — Bungalow with treated damp, Guardamar del Segura
Before
After — Bungalow with treated damp, Guardamar del Segura
After

Bungalow with treated damp

Guardamar del Segura

Rising-damp treatment and ground-floor renovation in an urbanisation near the dunes.

Customer reviews in Guardamar del Segura

Professional approach to renovation and construction services. The communication is clear, the team pays attention to details, and the overall presentation gives a good impression of reliability and quality.

A very good professional service with a strong focus on the customer. Communication was clear and all questions were handled quickly. Overall, I had a very positive experience and would be happy to recommend Renixo.

Дякую за прекрасну роботу та виконання мого замовлення.

Frequently asked questions about renovating in Guardamar del Segura

How much does it cost to renovate an apartment in Guardamar del Segura in 2026?

A full renovation in Guardamar del Segura costs variable per project in 2026 depending on finishes. An 80 m² apartment typically runs variable per projectThe price is fixed in writing after a free site visit.

How do you control damp near the dunes and river?

We reinforce waterproofing on terraces and roofs, treat rising damp on ground floors at source, improve ventilation and replace frames and fittings with salt-resistant materials. We find the cause, not just the stain.

Do you work for expat owners who do not live here?

Yes. We manage the work remotely with a fixed-price quote, regular photo reports and English-speaking communication by email and video call. It is ideal for second homes owned by international clients who only visit in season.

Do I need a building licence from Guardamar del Segura town hall?

Interior renovations with no structural impact go by responsible declaration or minor works at Guardamar del Segura town hall. Extensions, pools and facade changes need a major works licence and project. We handle all the paperwork for you.

We also work near Guardamar del Segura

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