Possibly pH imbalance or stabiliser issues. We perform a complete analysis and diagnose the cause before proposing shock treatment. Traditional chlorine, salt, bromine, active oxygen. pH, alkalinity, and hardness balancing. Diagnosis when something goes wrong. Call us, write to us via WhatsApp, or request your online quote — we will respond in less than 10 minutes during business hours.

Salt chlorine or salt chlorination is the current trend on the Costa Blanca. Common salt is added to the water (between 4 and 6 kilos per cubic meter), and an electrolyser installed in the filtration circuit continuously and automatically converts the salt into chlorine. The water is much softer on the skin and eyes with no chemical chlorine smell, there's no need to manually add chlorine every week, and the chemistry is more stable because generation is continuous. The only drawback: the initial investment for the electrolyser (€1,700 installed for standard pools), which pays for itself in 3-4 years due to chlorine savings and improved bathing quality. Bromine is the alternative to chlorine for people with allergies or very sensitive skin. It works similarly but bromine does not evaporate with UV light like chlorine, and it does not generate the characteristic smell. It is more expensive to maintain and requires automatic dosing pumps, which makes it less common for small residential pools and more used in spas and heated pools. Traditional chlorine, whether in tablets, granules, or liquid, remains the most widely used due to its proven effectiveness and reasonable cost. Its main drawback is that it requires continuous replenishment because chlorine is consumed during disinfection and evaporates with UV radiation. If your pool uses traditional chlorine, you need to replenish between 200 and 500 grams per week during high season, depending on volume and sun exposure. Chlorine pools smell of chlorine, irritate the eyes more, and leave the skin slightly dry after prolonged bathing. It is still valid and economical, but it is no longer the most recommended option when the budget allows for alternatives.

For detached villas, single-family homes in affected areas, or owners with previous experience of attempted burglaries, we recommend high-security cylinders such as Cisa Astral S, Mul-T-Lock MT5+, Tesa T80 Plus, or Mottura Champions. These raise the grade to EN1303 grade 6, adding all anti-features (bumping, picking, drilling, extraction). They come with a manufacturer's anti-theft insurance guarantee. This guarantee is relevant. If, despite everything, entry is gained and you can prove the cylinder was tampered with, the manufacturer covers part of the damage. All this investment in a security cylinder loses its meaning if key copies are freely made at any local hardware store. The registered key of the security cylinder 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 have exact control over how many keys exist and who has them. You will never have the uncomfortable doubt of whether the local locksmith or a copier might have saved your key's pattern for future use. Official manufacturer warranty 5-10 years depending on brand and model. Plus 30 days on labour.

The price for glass replacement in El Parc i la Llacuna del Poblenou usually ranges between €62 and €462. The final figure depends on the condition of the property, materials, and labour time. We always provide a fixed quote before starting. For apartments in blocks with neighbours, active communities, and natural surveillance, we recommend medium-high security cylinders like 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 standard options. If the cleaning is not completed due to exceptional dirt, a second visit is provided at no extra cost.