Alto Servicio Group sells, installs and repairs climate control equipment in Barcelona, Girona, Valencia, Alicante. We install all types of air conditioners, heat pumps, air-to-air and air-to-water aerothermy. Underfloor heating, pool heating, air recuperators and ventilation. We repair Freon leaks and perform refrigerant top-offs. All our technicians are certified. Alto Servicio.