Nationwide Maintenance and Repair Services for Fixed Telecom Networks

Every minute matters when a network fails. Signal Group offers nationwide maintenance and repair services for fixed telecom infrastructure with guaranteed quick response times. Having built these networks ourselves, we can identify issues faster, fix them more efficiently, and minimize downtime.
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Reliability You Can Trust – Even When Things Go Wrong

Network faults strike without regard for time or place. With regional teams and service units on duty across Finland, Signal Group ensures nationwide readiness, planned already at the contract stage. Our own fleet, local familiarity, and experience from thousands of networks allow us to act fast – with no unnecessary troubleshooting or outside contractors.

It’s our responsibility to ensure your customers never notice a fault occurred.

Check our other services

Telecommunication networks and power grids

We deliver telecommunication and power network construction and decommissioning projects across Finland. Whether you need a small part of the work or a full turnkey solution (KVR model), we tailor our services to your requirements.
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Other civil engineering services

We provide screw pile foundations, civil works and foundations for battery energy storage systems (BESS), transmission line foundations (110 kV–400 kV), as well as 2P and tracker foundations for solar farms.
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Maintenance and troubleshooting

Comprehensive nationwide maintenance and troubleshooting services for fixed telecommunication networks.
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In-building network solutions

Structured cabling for properties, as well as VIRVE, GSM, FM and WLAN coverage surveys, design, and implementation.
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Contact us

Signal Group Oy
PL 4, 90901 Kiiminki

Kim Kivimäki 
Sales and Quotation Estimation - Pirkanmaa ja Keski-Suomi
+358 44 500 9593
kim.kivimaki@mansenetworks.fi

Tuomas Kyllönen
Sales and Quotation Estimation - Southwest Finland
+358 50 339 4710
tuomas.kyllonen@lansi-infra.fi

Jesse Ahola
Sales and tendering - Southern Finland 
+358 40 900 8105
jesse.ahola@telepatrol.fi 

Jani Kuivas
Sales Director, Administrative Affairs
Sales and Quotation Estimation – Nationwide (Finland)
+358 40 964 4490
jani.kuivas@konepalvelukuivas.com

Contact us

Interested in submitting a request for quotation? If you own a company that values high quality, employee satisfaction, and delivering on every customer promise — and you see yourself as a potential part of the Signal Group community — we’d love to hear from you.

Get in touch using the form below or by emailing us at asiakaspalvelu@signalgroup.fi — our experts will respond within 24 hours.
  • Adress, 06100 Porvoo
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