Anyone who owns or wants to buy a property on the Costa Blanca quickly finds that many homes have potential, but are often poorly insulated, damp or technically outdated. This is exactly where refurbishment pays off. In the Mediterranean climate, thermal insulation, roof waterproofing, windows and moisture protection are especially important. Energy-efficient upgrading not only cuts heating and cooling costs but also improves comfort – particularly in the humid winter months when many homes feel surprisingly cold.
Trade rates in Spain are on average lower than in Germany, but there is wide variation. Good companies are in demand, so it pays to obtain several quotes, seek recommendations and sign clear contracts. Planning with local know-how matters: materials such as ceramic tiles, lime renders or high-quality windows with sun protection are particularly sensible in this region. Those who refurbish wisely not only increase the value of their home but secure comfortable long-term living on the Costa Blanca – without hidden follow-on costs.