IT Support and Managed Services Hong Kong

PTS provides IT support as a standalone service or as part of a fully managed IT service — either way you get a responsive, multilingual helpdesk and on-site engineers across Hong Kong, China and Singapore.

What we cover

Remote IT Support & Helpdesk

Day-to-day IT support in Hong Kong delivered by a responsive helpdesk. We resolve user and system issues quickly, keep communication clear, and ensure every request is tracked from start to finish.

• Common IT support issues resolved Outlook and email issues, Teams and Zoom call problems, VPN failures, slow laptops, printer faults, and account lockouts.
• Fast acknowledgement and triage Incidents are categorised, prioritised, and escalated properly so critical issues move first.
• Support across core business platforms Microsoft 365, Windows, macOS, identity and access, endpoint security tools, and standard business applications.
• Clear ticket visibility and reporting Every request is logged, tracked, and reported to highlight recurring issues and improvement opportunities.
• Service hours that match how you work Office-hours coverage or extended-hours arrangements depending on your operating hours and user profile.

Onsite IT Support (Hong Kong)

When a hands-on fix is required, our engineers provide onsite IT support across Hong Kong, including Hong Kong Island, Kowloon, and the New Territories. Ideal for hardware issues, office changes, and urgent outages.

• Rapid onsite response Planned visits and urgent call-outs for incidents that cannot be resolved remotely.
• Typical onsite scenarios Hardware replacement, Wi-Fi faults, cabling and desk moves, network outages, meeting room connectivity issues, and new device deployments.
• User and device support Hands-on troubleshooting for laptops, desktops, docks, monitors, printers, and peripherals.
• Planned maintenance windows Scheduled patching, upgrades, refresh work, and remediation with minimal disruption to your teams.
• Hybrid support model Remote helpdesk backed by onsite engineers when physical intervention is needed.

SLA-Based IT Support Services

Predictable IT support services with defined response times, escalation paths, and measurable outcomes. Designed for businesses that need accountability, consistent performance, and clear expectations.

• Defined response times Agreed service levels for critical, high, and standard incidents, aligned to business impact.
• Clear escalation and ownership Structured escalation ensures the right engineer engages quickly and issues do not stall.
• Incident and problem management We fix the immediate issue, then address root causes to reduce repeat failures over time.
• Monthly service reporting Visibility into ticket volumes, recurring issues, response performance, and recommended improvements.
• Support that scales Packages can be adjusted as headcount, sites, or operational hours change.

How we work with you

Managed IT support for businesses in Hong Kong, China and APAC. A responsive helpdesk, on-site engineers, monitoring and proactive maintenance — delivered as one structured managed service with clear ownership and predictable service delivery.

Whether you need fully outsourced managed IT services or extra cover for an internal team, we deliver a practical IT support service that reduces repeat issues, improves stability, and keeps users productive across Hong Kong, China and APAC.

See how we extended global IT support into Asia for a multinational, or transformed IT for a local Hong Kong business.

What is managed IT support?

Managed IT support is an outsourced service in which a single provider takes responsibility for the day-to-day running of a business’s IT environment. In Hong Kong, this typically covers a multilingual helpdesk for user issues, onsite engineers for hardware and connectivity problems, proactive monitoring of servers and networks, Microsoft 365 administration, network and Wi-Fi management, and security operations. Hong Kong SMEs and satellite offices use managed IT support to replace or extend an internal IT team — gaining a broader skill base, predictable monthly costs, and clear service-level agreements without the overhead of recruitment, training, and retention.

The model differs from break-fix IT support, where work is reactive and billed hourly. Managed support is contractual, proactive, and measured against agreed SLAs — meaning issues are caught and addressed before they become outages, and the cost is a predictable monthly fee rather than a series of invoices after the fact.

Why Hong Kong businesses choose managed IT support

A single senior IT hire in Hong Kong commands a loaded cost north of HK$600,000 a year — salary, MPF, training budget, recruitment fee, and the management time to keep them. For a 30-100 user business, that hire covers only a fraction of the disciplines needed. They can’t be a Microsoft 365 administrator, a network engineer, a cybersecurity specialist, and a hardware technician at once. A managed service provider with a properly staffed team covers the breadth at a fraction of the cost, and is always available — through annual leave, sick days, and resignations.

The other reason is Hong Kong’s IT hiring market. Recruiting a strong senior IT engineer takes three to six months on average, and retention is challenging — strong technical staff are in constant demand. Outsourcing transfers that risk to the provider.

What managed IT support is, and isn’t

Managed IT support covers running the IT, not building it. Bespoke software development, application customisation, large-scale infrastructure projects, and one-off office relocations are typically scoped as separate engagements — see IT projects and infrastructure and office relocations.

The right fit for managed IT support is typically a business of 10-300 users with a standard tech stack (Microsoft 365, Windows, macOS, Cisco/Meraki/Fortinet networking, mainstream cloud services) that needs reliable, accountable IT without the headcount cost. Larger organisations, regulated firms, or those with deeply bespoke software often use managed support alongside an internal IT manager or a Virtual CIO for strategic direction.

In-house IT vs outsourced IT support in Hong Kong

For most Hong Kong businesses under 300 users, outsourced IT support delivers better value than building an internal team. The reasons are structural, not cynical:

Cost. A junior-to-mid IT manager in Hong Kong loaded costs HK$45,000-90,000 per month — salary, MPF, workspace, tooling, training. Outsourced managed IT for the same office typically costs a fraction of that for a broader service. A solo hire can’t match the multi-disciplinary skill base of a managed service team — and you still need cover for their holidays, sick leave, and the inevitable resignation.

Skill breadth. IT today spans helpdesk, Microsoft 365 administration, network engineering, cybersecurity, hardware procurement, mobile device management, AV, cloud architecture, and incident response. No single hire covers all of these well. A managed service team includes specialists across each domain — but you pay only for the time you use.

Coverage. A single in-house IT manager is unavailable when they’re on annual leave, off sick, or in training. A managed service provider is always operational. Critical incidents at 7am or 10pm are handled within agreed SLAs, not whenever your IT person checks their phone.

Scaling. Growth from 30 to 100 users typically requires hiring a second internal IT person somewhere in the middle. With a managed service, the engagement scales with a contractual adjustment — no recruitment cycle, no onboarding, no training time lost.

Risk transfer. Your IT person resigning is a real business risk for a small organisation — institutional knowledge walks out the door. With a managed service, continuity is the provider’s problem.

When in-house IT makes sense

For Hong Kong businesses above 300-500 users, with deeply bespoke software, with regulated workflows requiring direct internal control, or with security postures that preclude external engineers — internal IT is the right answer. For those firms, a hybrid model is common: internal IT manager handles strategy and bespoke systems, outsourced managed services handle helpdesk, infrastructure, cloud, security operations, and out-of-hours coverage. PTS works alongside internal IT teams in this way for several of our larger clients.

For everyone else, the maths favours outsourcing. Our practical comparison is in the outsourced vs in-house IT teams in Hong Kong guide.

How to choose an IT support provider

Choosing an IT support provider in Hong Kong is harder than it should be because most providers’ websites read the same. The real differentiation only becomes visible when something breaks. To cut through that, evaluate any provider — including us — against five factors. We call this the PTS Five-Factor Evaluation.

1. Local engineering depth

Does the provider have engineers actually based in Hong Kong, or are they routing tickets to an offshore team and billing as if they were local? Onsite hardware fixes require people you can call out within hours, not days. Ask how many full-time engineers are based in Hong Kong, where their office actually is, and whether they can be on site within four hours for a critical incident.

2. Multilingual coverage

In Hong Kong, IT issues escalate in the user’s preferred language. If your team is mixed English, Cantonese, and Mandarin speakers, a helpdesk that operates only in English will create friction with non-native staff — and friction means escalations, missed details, and longer resolution times. Test by asking to speak with a non-English-speaking engineer before signing.

3. Independent certifications

Vendor partner badges (Microsoft Silver Partner, Cisco Select) are valuable but they measure how much business the provider does with that vendor — not how well they run their own operations. Independent ISO certifications, particularly ISO/IEC 27001 for information security and ISO/IEC 20000 for IT service management, show that the provider’s internal processes are externally audited. Ask whether the certifications are current, who the auditor is, and what the scope covers.

4. Cross-border capability

For Hong Kong businesses with Mainland China or Singapore offices, a provider’s ability to deliver in those markets matters. The cross-border IT challenges of HK + China + Singapore are specific — VPN restrictions, ICP licensing, 21Vianet vs global Microsoft 365 tenants, RMB invoicing for Mainland purchases, PDPO and PIPL compliance. Ask where the provider’s non-HK presence is legally registered, who their local engineers are, and whether they can invoice in local currency.

5. Vendor-neutral approach

Some providers are effectively the sales arm of a single vendor — they’ll always recommend that vendor regardless of fit. Vendor-neutral providers are paid by the client, not by the vendor, and will recommend what’s right for your business. Test by asking what they’d suggest for a specific decision (e.g., “what firewall would you put in our new office?”) and watch whether the recommendation is shaped by your needs or by the partner relationships they want to maintain.

These five factors are how PTS scores ourselves. We hit five out of five — and you can verify each one independently. The combination is uncommon among Hong Kong MSPs.

Already decided to change providers? See our 30-day playbook for switching IT support providers in Hong Kong for the week-by-week migration steps, the handover pack to insist on, and the pitfalls to avoid.

Platforms, tools and vendors we support

Managed IT support only works if the provider knows your tech stack deeply. Here’s the technology PTS supports across our managed services:

Microsoft ecosystem. Microsoft 365 (Exchange Online, Teams, SharePoint, OneDrive, Power Platform). Microsoft Azure (hybrid identity, virtual machines, backup, monitoring). Microsoft Defender (endpoint, identity, M365 protection). Windows 10, Windows 11, Windows Server. Microsoft Intune (mobile device management).

Networking. Cisco Meraki (full stack — switches, Wi-Fi, security appliances). Cisco Catalyst and Nexus. Fortinet FortiGate firewalls and FortiAP wireless. HPE Aruba (Wi-Fi and switching). Ubiquiti (smaller deployments). Palo Alto Networks (enterprise firewalls).

End-user devices. Apple macOS and iOS — full administration, Apple Business Manager and MDM, deployment. Dell, HP, Lenovo (laptops, desktops, workstations). Microsoft Surface. Printer fleets — HP, Canon, Konica Minolta, Xerox.

Cloud and infrastructure. VMware (vSphere, ESXi). Microsoft Hyper-V. Veeam (backup and DR). Acronis (backup, anti-ransomware). AWS for selected workloads.

Security. Microsoft Defender for Endpoint. Email security via Proofpoint and Mimecast where deployed. KnowBe4 for phishing simulation and awareness training. Independent penetration testing partners for annual audits.

Collaboration and AV. Microsoft Teams Rooms. Zoom and Zoom Rooms. Logitech, Poly, Crestron room hardware. Webex.

If your stack isn’t listed, ask — we likely support it. The technologies above are the ones we deploy and run on a daily basis. Vendor-neutral means we recommend what’s right for your business, not what we get a margin on.

Our pricing approach

PTS doesn’t publish per-user rates because no two engagements are the same. What we do instead is straightforward:

1. Initial conversation (free, around 30 minutes). You tell us what you have, what hurts, and what you’re trying to achieve. We tell you whether managed IT support is the right answer and roughly what shape an engagement might take.

2. Light-touch discovery (free, around a week). If we both think it’s worth proceeding, we spend a week understanding your environment — headcount, devices, sites, current pain points, your tech stack, your security posture, and your operating hours. Some clients give us read-only access to inventory tools; others walk us through manually.

3. Costed proposal (within a couple of business days of discovery). You receive a written proposal covering: which managed tier fits (remote-only, blended remote + onsite, or fully managed), the SLAs we commit to, what’s included, what’s specifically excluded, and the monthly fee. No surprises, no hidden upcharges.

What affects the price

• Headcount. The single biggest variable. We scope per-user.
• Number of sites. Multi-site adds operational complexity.
• Operating hours. Standard business hours vs extended-hours coverage vs 24/7.
• Coverage tier. Remote helpdesk only, remote + scheduled onsite, or fully managed onsite presence.
• Tech stack complexity. Standard Microsoft 365 + Windows + Cisco/Meraki is easier than bespoke VMware + custom apps + legacy hardware.
• Compliance requirements. PDPO, SFC, HKMA, and ISO-aligned commitments add overhead and are priced explicitly.

What our proposals don’t have

• No hidden setup or onboarding fees beyond what’s in the proposal
• No surprise per-incident charges within the scoped service
• No long-term lock-in — a 12-month term with three-month termination notice is standard
• No “minimum hours” you have to use or lose

Why this approach

We’ve found that public per-user rates either disappoint the buyer (because their situation is more complex than the rate assumes) or anchor them on the wrong number entirely. A 20-minute conversation gives us both a much better basis for an accurate quote than a website pricing page ever could.

Request a proposal — typical turnaround is within 48 hours of the initial conversation.

What else we cover

Day-to-day IT support extends naturally into Microsoft 365, Wi-Fi and network support, and cybersecurity. For broader lifecycle work — projects, migrations, office moves — see IT Projects & Infrastructure.

Related reading: How to choose an IT support provider in Hong Kong, how to switch IT support providers in Hong Kong (30-day playbook), and outsourced IT support vs in-house IT teams.

IT Support FAQs

What is included in IT support?

Our IT support covers day-to-day user issues, helpdesk support, Microsoft 365 troubleshooting, network and Wi-Fi faults, device support, and incident resolution. Support can be delivered remotely or onsite depending on the issue and your service agreement.

Do you provide onsite IT support in Hong Kong?

Yes. We provide onsite IT support across Hong Kong Island, Kowloon, and the New Territories when hands-on assistance is required, including hardware failures, connectivity issues, office moves, and urgent outages.

How quickly can you respond to an emergency?

For business-stopping incidents (P1), we acknowledge within 30 minutes during business hours and engage an engineer immediately. Out-of-hours P1 cover is available for clients on extended-hours or fully managed tiers. Standard issues are handled within agreed SLA windows.

What response times do you offer?

Response times are defined within your support agreement and aligned to business impact. As a benchmark: P1 critical (business stopping) within 30 minutes; P2 high (significant impact) within 1-2 hours; P3 standard same business day. Out-of-hours cover is optional.

Do you support both Windows and Mac devices?

Yes. We fully support Windows (10, 11, Server) and Apple macOS and iOS, including Apple Business Manager, MDM, and full device-lifecycle administration. We have engineers experienced on both platforms; you don’t have to choose.

Can you support our Microsoft 365 tenant?

Yes. Microsoft 365 administration is part of every managed tier — user provisioning, licensing, MFA, Conditional Access, Exchange routing, SharePoint and OneDrive administration, and Teams configuration. We can also handle tenant migrations, cross-tenant moves, and the 21Vianet decision for businesses with Mainland China operations.

What if our internet or Wi-Fi goes down?

We troubleshoot internet and Wi-Fi issues remotely first, then engage onsite if needed. For circuits, we liaise directly with your ISP. For Wi-Fi, we have engineers experienced in survey-led design, channel planning, and roaming optimisation across all the major vendor stacks. See our Wi-Fi services for design and remediation work that goes beyond support.

Can you take over from our existing IT provider?

Yes. Provider transitions are common — we run a structured handover process to capture documentation, access, vendor contacts, and any open issues from the outgoing provider. Onboarding typically takes 4-6 weeks for an SME and 6-10 weeks for a multi-site or regulated environment.

Do you offer 24/7 support?

24/7 cover is available for clients on extended-hours or fully managed tiers. Most Hong Kong businesses don’t need it — standard business hours with on-call P1 escalation is sufficient. We’ll be honest in the proposal about whether 24/7 is worth the cost for your situation.

Can you support our China or Singapore office too?

Yes. PTS has owned operations in Hong Kong (since 2001), Singapore (since 2009), and Shanghai through our locally registered Mainland China entity. We deliver a coordinated service across all three markets — including local language helpdesk, on-the-ground engineers, and local-currency invoicing. See our China IT services and Singapore IT support pages.

What’s the minimum contract length?

A standard managed services agreement is annual with a three-month termination notice. We don’t lock clients into multi-year contracts. Project work is delivered on its own statement of work and is not tied to the managed services agreement.

Will you work alongside our existing IT manager?

Yes. This is common for our larger clients. We handle helpdesk, infrastructure, cloud operations, security operations, and out-of-hours cover; your internal IT manager handles strategy, bespoke systems, and internal stakeholder management. Our Virtual CIO / IT advisory service is designed specifically for this collaboration model.

Do you provide cybersecurity as part of managed IT support?

Operational security — endpoint protection, patching, identity and access management, email security, and incident response support — is included in every managed tier. Deeper cybersecurity work (security audits, penetration testing, ISO 27001 readiness) is scoped separately under our cybersecurity services.

What does the onboarding process look like?

A typical onboarding runs four to six weeks for an SME and longer for multi-site or regulated environments. We start with a discovery week (documenting your environment, vendors, accounts, pain points), then deploy our tooling (RMM agent, ticketing access, monitoring), then transition from any outgoing provider, then go live with a hypercare period. The plan is defined in writing before any switchover starts.

Is your IT support suitable for small and mid-sized businesses?

Yes. Our IT support services are designed for small and mid-sized businesses that need reliable, structured support without the overhead of a large internal IT team. Engagements scale as your business grows — from a remote-only helpdesk for a 10-person office to a fully managed multi-site service.

How is your service priced?

Pricing is bespoke per engagement and based on headcount, sites, operating hours, coverage tier, tech stack complexity, and any specific compliance requirements. We don’t publish per-user rates because no two engagements are the same — but a costed, written proposal is returned within 48 hours of the initial conversation. See our pricing approach above.

Do you support Microsoft 365 and cloud platforms?

We provide ongoing IT support for Microsoft 365 (Outlook, Teams, SharePoint, OneDrive, user access management), Microsoft Azure for hybrid and infrastructure workloads, and selected AWS workloads. See our cloud services for migration and architecture work.

How do users raise IT support requests?

Users can raise IT support requests via our helpdesk by email or ticketing tools. All requests are logged, tracked, and managed through a structured process to ensure accountability and visibility. Each client gets a single inbox address for issues, plus phone access for urgent escalations.

What makes a good IT support company in Hong Kong?

The real differences between IT support companies in Hong Kong only show when something breaks. Look for five things: engineers genuinely based in Hong Kong (not offshore ticket-routing), multilingual coverage (English, Cantonese and Mandarin), independent ISO/IEC 27001 and 20000 certifications (not just vendor badges), cross-border capability for China and Singapore offices, and a vendor-neutral approach. We score ourselves against these in the five-factor evaluation above.

Are you an IT support company or a managed service provider?

Both. PTS provides standalone IT support — helpdesk and on-site engineers — as well as fully managed IT services, where we run your whole IT operation including security, cloud, networks and strategy. Most Hong Kong clients start with support and grow into a managed or co-managed service.