Fourth, door hinges that scrape the floor or don't close properly due to wood expansion from humidity. The hinge is adjusted or replaced, and the wood is trimmed very slightly if necessary. Fifth, loose or broken door or window handles. We replace them with compatible new models. Sixth, skirting boards that are loose or damaged. They are re-secured with nails and filler, or entire sections are replaced if broken. Seventh, blinds that are difficult to raise or get stuck. We clean the box, lubricate the mechanism, and adjust the pull cord. Eighth, broken or detached mosquito nets. We replace the mesh or the entire frame depending on its condition. Ninth, windows and doors with faulty latches. The mechanism is adjusted or replaced. Tenth, shower heads and aerators clogged with limescale. They are dismantled, soaked in vinegar, and reassembled. First, small holes in walls from old drillings or fallen anchors. They are filled with specific filler, sanded, and repainted to match the existing paint. Second, fine cracks in walls and ceilings from thermal expansion, especially in areas like Torrevieja with sharp summer-winter temperature changes. They are sealed with flexible filler and repainted. Third, yellowed or cracked silicone sealant in bathtubs, showers, and kitchen worktops. The old silicone is completely removed, the substrate is disinfected, and new silicone with fungicide is applied. The result is professional, unlike DIY attempts which often leave marks. Saltpetre, especially in frontline coastal areas, penetrates exterior walls. The white efflorescence you see under the render are salts that rise with moisture. Painting over it without addressing the source is a waste of time and money, as the new paint will peel off in 6-8 months. The correct process is to remove the salt, neutralise the salts with specific chemicals, and only then apply the paint system.