Computer Assistance Center

Computer Services and Support: Specialist Technicians for Businesses

Need business IT support? Is your PC running slowly or your server unresponsive? TN Solutions is your trusted computer support centre for all your maintenance, repair and configuration needs across IT infrastructure, workstations and business devices.

We provide highly specialised computer services and support, dedicated to businesses seeking a reliable technical and systems partner. We work across workstations, physical and virtual servers and Windows/Linux environments, delivering both on-site and remote assistance using professional tools for hardware/software diagnostics, data recovery and IT security.

How We Support You

Fast, reliable PC support for every business need

Our computer centre is equipped to handle any issue: hardware failures, malware infections, damaged disks, broken backups or slow connections. Every job begins with a thorough diagnosis, focused on minimising downtime and restoring business services such as email, VPN or file sharing.

We work across brands including HP, Dell, Fujitsu, Lenovo and Acer — even out of warranty — providing support for servers, desktop PCs and laptops.

Why Choose TN Solutions

Choosing TN Solutions means relying on a team of IT technicians with over twenty-five years of experience, a documented approach and solutions focused on preventing problems and strengthening IT infrastructure.

We use certified software for monitoring, backup and recovery, and have deep expertise in configuring LAN, VLAN and business Wi-Fi networks, firewalls and security policies.

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Who We Work With

Ready for every new challenge

Looking for a computer technician in Milan? TN Solutions provides prompt support for businesses across Milan, Monza, Bergamo and the wider Lombardy region. Our IT technicians are certified and qualified to work on complex environments: Active Directory, Exchange, SQL Server and virtualised systems running VMware, Proxmox and Hyper-V.

We are the ideal computer repair centre for any type of business: SMEs, professional practices, service companies, industrial firms and healthcare facilities.

Technology We Use

Every job starts with a thorough hardware and software diagnostic — component testing, disk SMART checks, RAM verification, power supply and motherboard inspection — to identify the true root cause before any work begins. For repairs, we use genuine spare parts from HP, Dell, Lenovo, Fujitsu and Acer, even out of warranty, with Next Business Day availability for clients on an active contract. For data recovery, we have professional tools for damaged, corrupted or interrupted-backup scenarios, applied before any destructive procedure is carried out. The service covers both desktop and laptop workstations as well as servers, in Windows and Linux environments: for in-depth server and infrastructure management, see our dedicated business server support page.

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Benefits for Your Business

Here is why businesses trust TN Solutions' Computer Support Centre:

• Immediate downtime reduction through fast, qualified intervention

• Support guaranteed within 8 hours for clients on an active contract or for a first support call

• Progressive security and stability across IT environments

• Human technical support, with direct assistance by phone, email or on-site

• Tailored contracts: all-inclusive support with HP, Dell, Fujitsu and Lenovo spare parts included

• Professional virtualisation and backup, for uninterrupted business continuity

• Specialist Windows/Linux support, with direct telephone and human technical assistance — not a chatbot

FAQ

Does the support centre handle both desktop PCs and business laptops?

Yes, we work on workstations, laptops and servers — both physical and virtual — across brands including HP, Dell, Fujitsu, Lenovo and Acer, even out of warranty. Every job includes a thorough diagnosis before any repair work begins, to identify the true cause of the fault.

What if the problem involves the server rather than just a single PC?

We also work on complex server environments: Active Directory, Exchange, SQL Server and virtualised infrastructure running VMware, Proxmox and Hyper-V. Our goal is to restore shared business services — such as email, VPN or file sharing — as quickly as possible, not simply to fix an individual workstation.

Is it possible to recover data from a damaged disk or a failed backup?

Yes, our service includes hardware/software analysis and data recovery even in cases of damaged disks or interrupted backups. We use professional diagnostic tools to determine whether recovery is feasible before proceeding with any work.

How much does a repair cost and how long does it typically take?

Timescales depend on the nature of the fault: software issues or minor malfunctions are generally resolved within a few hours, while hardware repairs may take longer depending on parts availability. For clients on an active contract, we guarantee support within 8 hours; costs are always confirmed after a diagnosis, with no hidden charges.

Do you offer remote support or only on-site visits?

Both options are available: many software, network or configuration issues are resolved remotely in a short time, while hardware faults or physical component work is carried out directly at the client's premises in Milan and across Lombardy.