We provide a fixed quote before starting, with a breakdown of labour and materials, no surprise charges upon completion. Before any work begins, you will receive a written quote detailing labour and materials. The amount is fixed, so you pay the agreed price even if the intervention becomes more complicated. Call us, message us on WhatsApp, or request your quote online — we'll respond in under 10 minutes during business hours.

Changing only the cylinder is a 30-45 minute operation per door. The mechanical lock remains, and we only replace the interior cylinder where the key fits. The new key is completely different and won't open with the old one. This is the most economical option and what we recommend when the lock is of good quality and in good condition. Changing the entire lock costs more and is justified when the lock is old or of low quality and we want to take advantage of the change to upgrade security. This operation takes 60-90 minutes per door. When a client calls us for an emergency (keys left inside, lost key, locked mechanism), we first assess if non-destructive entry is possible. Most standard locks can be opened with professional techniques (picking, impressioning, pin manipulation) in 15-30 minutes without damaging the cylinder. This saves the client the cost of replacing the entire cylinder. For high-end anti-bumping cylinders, non-destructive entry may not be possible, and the only solution is to drill out the cylinder and replace it, which is more expensive but leaves the door like new with a new, reinforced security cylinder. Our technician will review the fault or the work to be done and provide you with a fixed quote before starting. We do not charge for travel within the area, and no additional charges will be added unless a second issue arises that you approve.

Full lock replacement or just the cylinder, depending on the case. Quality brand and new set of keys. 30-day warranty on labour. Premium cylinders with official manufacturer warranty up to 10 years. For a home on the Costa Blanca with medium risk (urbanisation with neighbours, not isolated), we recommend a medium-to-high quality anti-bumping cylinder. Brands like Tesa T80, Mottura Champions, or Cisa Astral are our best sellers. These cylinders have security pins that prevent the bumping technique – that sharp blow with a special key that opens any standard cylinder in less than 60 seconds. They come with a registered security key, which cannot be copied without authorisation at any hardware store. And they have European EN1303 certification, which guarantees resistance to manipulation for years. Their cost is reasonable, and the real security improvement is enormous.

The price for security cameras in Les Tres Torres typically ranges between 68 and 864 euros. The final figure depends on the property's condition, materials, and working time. We always provide a fixed quote before starting. We cover both labour and installed materials with a 30-day warranty. If anything goes wrong, we'll return at no cost. Call us, message us on WhatsApp, or request your quote online — we'll respond in under 10 minutes during business hours.