Ventilation systems are significant in keeping the air fresh in the workplaces and homes. Installation of the lapse-free ventilation system that works fine in retaining the air in the rooms fresh and pure is simple when the technicians take the task. Unfinished jobs are nowhere seen when the multinational organizations of Dubai take up the projects. Humidity control systems are also included in home improvement as each equipage is dedicated to the required service. Company’s personnel together work fine with dedication as the productivity is based on the employee performance. Active annual maintenance of the air conditions is advisable while the personal cleaning done by the users is essential.