Chemical injection, waterproofing from the outside, breathable coating, or ventilation depending on the diagnosis. Rising damp, roof leaks, internal condensation, and saltpetre efflorescence. Diagnosis before acting. The treatment requires addressing the source of the water, not the internal symptom. If the roof is degraded, the entire waterproofing needs to be renewed with new asphalt membrane or a projected liquid polyurethane system. If the facade has structural cracks, they are sealed with elastic sealant and repainted with specific facade paint that covers micro-cracks. Only after ensuring the exterior is watertight do we repair the interior wall.

There are four types of damp issues 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 technical diagnostic visit before quoting anything. The difference between treating damp properly or improperly changes the durability of the result between five years and six months. The most common mistake with damp is repainting the affected wall. It works for the first month, then the damp reappears, worse than before. Now the new paint creates a barrier that traps water inside the wall. Dampness is not cured by painting. It is cured by identifying the source of the water and stopping it at its entry point. Only then do we repair the wall using the appropriate technique and repaint. Formal guarantee on the treatment. If the damp reappears in the same spot, we will return.

No, we select the product compatible with each material (gres, marble, microcement, parquet) after prior assessment. This prevents scratching or dulling new surfaces. San Miguel de Salinas is an inland municipality fifteen kilometres from Torrevieja, in the Vega Baja region. It has about ten thousand inhabitants and a mixed profile of resident Spaniards and foreign property owners who sought to move away from saturated coastal developments. This intermediate position has a specific technical consequence. The local supply of professionals is limited; the self-employed workers here do not have as much competition as in Torrevieja or Orihuela Costa, and the average service quality is uneven. Some professionals are excellent, we know them. Others take advantage of the lack of alternatives to do quick jobs without guarantees. There isn't as much competition here as on the coast, and it shows in the quality of some professionals. We work in San Miguel with the same standards as in Torrevieja.

The price for interior painting in La Palma de Cervelló typically ranges between €114 and €2700 as an indicative reference. The final figure depends on the property's condition, materials, and working time, and we always finalise it after seeing photos or —if you prefer— a site visit, with no obligation. In the area, the market reference is around €450 for similar jobs; we are usually below that when the property's condition allows. It depends on the linear metres of affected wall. We provide a fixed quote after a diagnostic visit, with no obligation. Call us, message us on WhatsApp, or request your quote online — we'll respond in under 10 minutes during business hours.