Extended Service

Upon contracting the client, we provide extended on-site service or technical support for the entire national territory, 24 hours a day, 7 days a week, for the entire portfolio of services offered.

Preventive and Corrective Maintenance

When contracted by clients, we make our technical assistance professionals available to carry out periodic preventive maintenance services, in which all critical adjustment points are examined, such as: checking and retightening connections, compatibility of equipment in operation, general cleaning and technical recommendations relating to the installation environment, with the aim of guaranteeing good operational performance […]

Maintenance Contract

In order to give our customers priority in any emergency service needs, we offer various types of preventive/corrective maintenance contracts. We will then identify a type that best meets your needs.


With a specialized technical team, we carry out the assembly / disassembly of energy converter equipment (UPS, rectifiers, inverters, battery banks, etc.).


With state-of-the-art, high-quality equipment to diagnose faults or the state of the batteries, we carry out all the necessary tests to guarantee the system’s proper performance and avoid interruption. All tests are accompanied by a diagnostic report using electronic battery analysis equipment.

Battery Bank Disposal

CTRLTECH disposes of batteries in accordance with Brazilian safety and environmental standards.

Assembly Supervision

Assembly supervision will be carried out by our specialized, factory-trained technical team. The services will be carried out in full, from checking the condition of the equipment after transportation (loose components, signs of knocking, general visual check, retightening when applicable) to checking the installation of the equipment, regarding the type and capacity (gauge) of the […]

Standard Service

On-site service or technical support is provided from Monday to Friday, from 7:30 a.m. to 5:30 p.m., except on public holidays, for the entire range of products and equipment manufactured or marketed by CTRLTECH, and also for products and equipment in the same segment manufactured or marketed by other suppliers that have service deficiencies.