After-sales services

Thanks to our team of technicians specialized in the maintenance of signs and the interventions of high and low voltage, for many years, DT Signs offers to all its customers as well as any external customer, after-sales and maintenance services, throughout France and part of Europe, whether the product in question is manufactured by us or not.

The corporate identity goes through the appearance of its façade. It is thus the first contact which has a customer with your activity. A clean sign and in good condition is a good way to increase its visibility whereas a dirty and damaged sign leads to a first unfavourable contact for the customer.

For that, DT Signs offers you a free sign quotation under 72h. It allows to keep the installations at level with preventive maintenance and also to make curative maintenance operations if necessary.

The maintenance can go through a relamping, an interior and exterior signs diagnosis, a troubleshooting of your pharmacy cross, electronic newspaper, LED fuel totems…

Through an after-sales team experienced and trained in fast and quality service, and through a network of regional technicians, the after-sales service activity is efficient and effective.

For your tranquillity, maintenance contracts are available regarding the perfect cleanliness, the operating state as well as the image of your sign.

Two options are possible:

  • Preventive maintenance contract: including cleaning and security control
  • Preventive and curative maintenance contract: extended guarantee including cleaning, security control, parts and labour.

+33 (0)3 21 13 13 13


The information collected in this form are intended for the treatment of your request. They can also be used, unless you object, in a purpose of introducing new DT Signs products.
In case of disagreement, please contact DT Signs.