HL, as part of its property management activity, can also provide for the regular maintenance of the properties, making sure that they are always safe, functional and efficient. These activities may include scheduling preventive maintenance work, managing urgent repairs and supervising service providers such as plumbing, electrical, cleaning, security, waste management, grounds maintenance, etc.

In this context, HL manages the budget assigned to it by the owners for the maintenance and management of the structures, maximizes the efficiency of expenses ensuring cost containment, ensures that the aforementioned services are always provided efficiently and in compliance with quality standards , negotiates contracts with individual suppliers and contractors to ensure the delivery of quality services at competitive costs, supervises contract fulfillment and supplier performance management, maintains accurate records of maintenance, costs and activities related to individual structures.