We carry out plastering and rendering in La Nova Esquerra de l'Eixample. We visit the property, assess the work, give you a clear price, and then start. This is damp that rises from the ground through the walls via capillary action in porous materials. It appears as a damp stain on ground floors up to a metre high, often with white efflorescence (salts that crystallise as the water evaporates). It's common in old ground-floor properties, especially in areas with a high water table near the sea.
Rising damp, roof leaks, internal condensation, and salt efflorescence. Diagnosis before action. Chemical injection, exterior waterproofing, breathable coating, or ventilation, depending on the diagnosis. It depends on the linear metres of wall affected. We provide a fixed quote after a diagnostic visit, with no obligation.
The most common mistake with damp is repainting the affected wall. It works for the first month, and then the damp reappears, worse than before. The new paint creates a barrier that traps water inside the wall. Damp is not cured by painting; it's cured by identifying the source of the water and stopping it at its entry point. Only then do we repair the wall with the appropriate technique and repaint. There are four types of damp we commonly see on the Costa Blanca, each with a different cause, diagnosis, and treatment. Confusing them inevitably leads to ineffective treatments and wasted money. That's why we always start with a diagnostic technical visit before quoting anything. The difference between treating damp correctly or incorrectly changes the durability of the result between five years and six months. Formal guarantee on the treatment. If the damp reappears in the same spot, we'll return.
The treatment is a chemical barrier injection. We drill small holes at regular intervals at the base of the wall and inject a resin that penetrates the wall, forming a horizontal waterproof barrier. This barrier prevents water from rising further by capillary action. Over this barrier, we can repair and repaint with a breathable paint system. We guarantee the treatment for 5 years. Removal of damaged coating, salt neutralisation, and application of a compatible paint system. Rising damp: a stain that rises from the floor up to a metre high, with white efflorescence. Leaks: a stain descending from the ceiling or high corners, coinciding with rain.
The price for plastering and rendering in La Nova Esquerra de l'Eixample typically ranges between €160 and €3400. The final amount depends on the property's condition, materials, and labour time. We always provide a fixed quote before starting. We have verified professionals available in under 2 hours. Choose the service and request a quote. Call us, message us on WhatsApp, or request a quote online – we'll reply in under 10 minutes during business hours.
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Operational info based on our activity in the area, reviewed by a senior pro and referenced with official sources.
Request a quote for plastering and rendering in La Nova Esquerra de l'Eixample. We'll reply today and, if it fits, we can visit this week.
Wall finishes. Coverage in La Nova Esquerra de l'Eixample (Barcelonès). Eixample sur con bloques de los 50-70 y vivienda residencial densa.
Local team, registered and insured. We give you a fixed written quote before starting — no surprises or hidden fees.
Indicative price. We give the fixed price after reviewing your photos or —if you prefer— a visit, no commitment.
