The treatment requires addressing the source of the water, not the indoor symptom. If the roof is degraded, the entire waterproofing needs renewal with new roofing felt 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 external waterproofing do we repair the interior wall. Rising damp, roof leaks, indoor condensation, and saltpetre efflorescence. We diagnose before acting. Chemical injection, external waterproofing, breathable coating, or ventilation depending on the diagnosis.

Specific to homes on the seafront. Saltpetre deposits on exterior walls, penetrating with moisture. It emerges upon evaporation, forming white or bluish stains that peel paint from the inside. The treatment involves washing with specific chemicals, neutralising remaining salts with anti-efflorescence products, and applying a siloxane-type paint system that allows the wall to breathe without letting water pass. The most common mistake with damp is repainting the affected wall. It seems to work for the first month, 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 water source and stopping it at its entry point. Only then do we repair the wall with the appropriate technique and repaint it. Formal guarantee on the treatment. If the damp reappears in the same spot, we will return.

[Bura Remodela\\ \\ Bura Remodela\\ \\ 9.9 (3)\\ \\ \\ \\ \\ Barcelona (Barcelona) 08031\\ \\ El Turó de la Peira\\ \\ \\ \\ \\ \\ Email validated\\ Phone validated\\ \\ Hello dear client\\ \\ We are a company specialising in comprehensive renovations, where our working method is focused on meeting each client's needs, ensuring close and flexible support throughout the process. \\ My work is characterised by attention to detail during execution, resulting in quality work. \\ Our mission as a company is... \\ \\ Alfons says:\\ _"Excellent. Punctual and good service. Solved the problem quickly and with the optimal solution. Highly recommended." _\\ \\ Hired 8 times on Cronoshare](https://www.com/croner-3996987-bura-remodela "Bura Remodela") [Carlos Bazán\\ \\ Carlos Bazán\\ \\ 10 (19)\\ \\ \\ \\ \\ Barcelona (Barcelona) 08031\\ \\ El Turó de la Peira\\ \\ \\ \\ \\ \\ Email validated\\ Phone validated\\ \\ \\ Hello, I'm Carlos and I'm at your disposal for all types of repairs and renovations. I offer a professional, serious, and trustworthy service, committed to doing each job with quality and attention to detail. \\ \\ My goal is for every client to be fully satisfied, providing personal attention and effective solutions for any home need or... \\ \\ Mariella says:\\ _"Today Carlos helped me with a laborious job, initially it was going to be a lock installation but then, it turned into a lock change on a bedroom door. Carlos was very flexible and professional, I highlight his commitment, professionalism, and friendliness. He will be my trusted locksmith always and I recommend him to all my contacts. Nowadays it's hard to find someone trustworthy and Carlos conveys that from the moment you see him arrive. _\\ \\ _Thank you Carlos!!!" _\\ \\ Hired 22 times on Cronoshare](https://www.com/croner-5355006-carlos-b "Carlos Bazán") Property located in Barcelona city. Postcode 08026. Internal rainwater downpipe. 4m vertical (ceramic material), ending in a PVC bend, then it drains on its own. The mentioned internal downpipe has a leak and requires some kind of lining. Either with injection, or with another flexible PVC pipe.

The price for interior painting in El Poblenou typically ranges between €114 and €2700 as a guideline. The final amount depends on the property's condition, materials, and working time, and we always finalise it after seeing photos or – if you prefer – after a visit, with no obligation. In the area, the market reference is around €450 for similar jobs; we usually come in lower 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 reply in under 10 minutes during business hours.