Call us, write to us on WhatsApp, or request your quote online — we'll respond in less than 10 minutes during business hours. Call us, write to us on WhatsApp, or request your quote online — we'll respond in less than 10 minutes during business hours. A complete aeration system installation is a serious project. It starts with calculating the thermal loads of the home, sizing the equipment according to real needs, choosing between only radiators, only underfloor heating or a combination, space planning for the domestic hot water tank and outdoor unit, and a fixed budget.

Motorisation requires electrical power to the top box. If the box wall already has an electrical cable nearby (typically from the nearest room socket), installation is direct. If not, a cable must be routed through an external conduit or a hidden channel. The complete motorisation operation takes 2-3 hours per blind when power is nearby. For all blinds in an entire house, we can do it in 1-2 days. Changing the tape itself is a 30-45 minute operation per blind when the box is accessible. The real complexity lies in locating the internal break, opening the box without damaging it, removing the axle, removing the old tape, passing the new one through the slats and the collector. Reassembling the entire unit without misaligning the slats. For someone who has never done it, a blind can take three hours and end up worse than before. For technicians who do it daily, it's a 30-minute job with a clean result. Yes, when they are large, on high floors, or if there is difficulty with mobility. The investment pays off in comfort in one season.

If the blind slats are cracked, discoloured, and brittle (typical for blinds more than 25-30 years old exposed to direct sunlight), repairing them point by point is no longer economically sensible. Replacing the entire blind with a modern model costs two to three times more than just changing the tape. In return, it gives you another 25-30 years of trouble-free use. Modern slats are injected and filled with polyurethane, much more insulating than old hollow ones, thus improving thermal insulation. And you can request integrated motorisation from the factory. Official manufacturer's warranty (5-7 years) plus our labour coverage. For more modern windows with tilt-and-turn profiles and thermal break, the hardware is of better quality but also requires maintenance. Lubricating the hinges and adjusting the closing points every 2-3 years significantly extends their lifespan and prevents air from entering in winter or them being too difficult to open.

The price of insulation in La Torrassa usually ranges between 208 and 2970 euros. The final figure depends on the condition of the property, the materials, and the working time. We always provide a fixed quote before starting. If it becomes misaligned again within 30 days due to the same cause, we will return at no extra cost. Call us, write to us on WhatsApp, or request your quote online — we'll respond in less than 10 minutes during business hours.