A wide offer
from a reliable partner

We offer a full range of services related to building telecommunication networks, especially using fiber-optic technology.

Fiber-optic networks

We design and make extended fiber-optic networks using the latest available technologies. We have extensive technical and personnel facilities, which enable us to take even the most atypical orders in the field of construction and service of networks.

design and construction of main and distribution optic-fiber lines
installation and measurements of optical lines
comprehensive implementation of projects as part of the POPC
construction of FTTx networks in multi-family buildings
comprehensive implementation of projects in single-family housing
obtaining permissions, as well as trustee and subscriber agreements
network maintenance and repair services

Teletechnical networks

CCTV video monitoring networks
structured cabling
smoke ventilation systems
gas detection systems
CCTV systems
intercom networks
RTV networks
electrical and low voltage installations

Directional drilling

When the terrain obstacles make it impossible to conduct a standard excavation, the directional drilling technology comes to help. Thanks to this method, we can avoid e.g. traffic restrictions when working in the area of communication routes. We are able to complete orders of drilling under roads, sidewalks, rivers, tracks etc.

The technology of directional drilling relies on making a pilot hole, which in the next stage is reamed to the given size, to insert into it a protective or wire tube, or a cable in the final phase. Proper orientation of the drilling is obtained in the phase of pilot drilling, which in the later phases of work can only be reamed.

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Who are we?

Sub-Tel Sp. z o.o. is a family company. It officially began to operate in 2014, but its roots date back to 2001. We operate in the ICT and Telco industry with great success, implementing tasks both in Poland and abroad. We have many investments for the largest teleinformation operators in our achievements.