Call us, message us on WhatsApp, or request your quote online — we'll reply in less than 10 minutes during business hours. In all passageways and heights below 90cm: tempered or laminated safety glass. Spanish CTE (Technical Building Code). If the original was plain, it must be upgraded to safety glass. Call us, message us on WhatsApp, or request your quote online — we'll reply in less than 10 minutes during business hours.

6 mm is standard for residential showers. 8 mm for large fixed surfaces, very tall walls, or when a premium look with a robust feel is desired. Climalit double glazing is the standard for thermal and acoustic insulation in modern construction. Two panes of glass separated by a dehydrated air chamber and sealed at the perimeter. If one pane of the Climalit breaks, the entire unit needs to be replaced because the air chamber becomes contaminated with moisture and loses its insulating function. Replacement is slightly more expensive but technically the only correct solution. The most frequent causes we see are three. First, strong wind closing a sliding door with such violence that it hits the frame and cracks the tempered glass. This happens especially in areas with strong westerly or easterly winds like La Mata, Punta Prima, or Pilar de la Horadada when doors are left improperly closed. Second, children's balls or accidental impacts against window panes on the ground floor or terrace. Third, attempted burglaries where the thief breaks the balcony door glass to enter, which is relatively rare in the area but does occur.

For detached villas, single-family homes in affected areas, or owners with previous experience of attempted burglaries, we recommend high-security locks such as Cisa Astral S, Mul-T-Lock MT5+, Tesa T80 Plus, or Mottura Champions. These raise the rating to EN1303 grade 6, adding all anti-features (bumping, picking, drilling, extraction). They come with a manufacturer's theft insurance guarantee. This guarantee is relevant. If, despite everything, an entry occurs and you can prove the lock was tampered with, the manufacturer covers part of the damage. All this investment in a security lock loses meaning if key copies are made freely at any local hardware store. The registered key of a security lock can only be duplicated at the manufacturer's official distributor by presenting the owner's card that we provide upon installation. Without that card, no copy is possible. This means you control exactly how many keys exist and who has them. You will never have the uneasy doubt of whether the local locksmith or a copier has kept your key's pattern for future use. Official manufacturer's warranty 5-10 years depending on brand and model. Plus 30 days on labour.

The price for lock replacement in Sant Andreu typically ranges between €54 and €350. The final figure depends on the property's condition, materials, and working time. We always provide a fixed quote before starting any work. For apartments in blocks with neighbours, active communities, and natural surveillance, we recommend medium-high security locks such as Tesa T80 or Cisa Astral. Effective anti-bumping, registered key (cannot be copied without your authorisation), EN1303 grade 5 certification (resistance to manipulation for years). Reasonable cost and a significant real improvement over the standard. We start with a measurement visit. We precisely measure the existing opening, identify the type of glass to be replaced (tempered, laminated, Climalit), and verify the frame fixing system (silicone, PVC profile, neoprene gasket) so that the replacement is identical to the original. We provide a fixed quote during the same visit.