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34 Years
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Emergency
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Your Trusted IT Support Partner in High Wycombe
Complete I T, formerly Complete I.T., has delivered market-leading IT support since 1992. With a network of UK offices and over 140 technical experts, we specialise in managed IT support, cyber security, cloud solutions, and business applications for SMEs. Our approach combines technical excellence with a deep understanding of client needs, offering tailored services aligned to organisational goals.

Accredited in Cyber Essentials, we provide 24/7 monitoring, proactive planning, and fixed-cost models. Backed by Sharp Business Systems since 2019, we enhance our offerings with document management, audio-visual services, and workplace solutions, ensuring clients benefit from cutting-edge technology and expert guidance.
Services
IT Support Cyber Security Hosted Telephony Cloud Solutions ERP Systems Managed IT Services Microsoft Dynamics Pegasus Opera 3 Disaster Recovery Cyber Essentials
Details
  • Year established: 1992
Highlights and features
  • We offer 24/7 IT support with rapid response times.
  • Our team holds Cyber Essentials accreditation for security expertise.
  • Tailored solutions aligned to your business objectives and culture.
  • Proactive IT roadmap planning for future-proof technology strategies.
  • Fixed monthly pricing with no hidden costs for budget certainty.
Associations and certifications
  • Cyber Essentials
What people say
Reliable IT support Proactive service Expert team Effective cyber security Tailored solutions
Services
IT Support
Our outsourced IT support ensures businesses operate seamlessly with minimal downtime. We provide local helpdesk teams, onsite technical consultants, and 24/7 system monitoring to address issues proactively. Clients benefit from fixed monthly costs, regular account management meetings, and IT roadmaps tailored to their strategic goals, ensuring technology aligns with business growth.
Cyber Security
We implement multi-layered cyber security strategies, including email security, endpoint protection, and Cyber Essentials accreditation. Our services feature AI-driven threat detection, firewall management, and staff training to mitigate risks. Continuous monitoring and incident response protocols safeguard sensitive data, ensuring compliance with GDPR and industry-specific regulations for SMEs across all sectors.
Hosted Telephony
Our cloud-based telephony solutions offer scalable, feature-rich communication tools with inclusive call packages. Services include CRM integration, voicemail-to-email, and mobile app access, enabling remote working. The system supports hot desking, conferencing, and click-to-dial functionality, all managed through a user-friendly interface with 24/7 support from our UK-based team.
Cloud Solutions
We facilitate seamless migration to cloud environments using Microsoft 365 and Azure, ensuring secure, scalable operations. Services include virtual servers, data backup, and hybrid workspace solutions. Our experts optimise cloud performance, reduce downtime, and provide ongoing support, enabling businesses to leverage cloud technology for enhanced collaboration and operational efficiency.
ERP Systems
We deliver custom ERP solutions, including Microsoft Dynamics and Pegasus Opera 3, to streamline business processes. Services cover finance, supply chain, and document management, with dedicated support for implementation and training. Our consultative approach ensures systems align with organisational needs, improving efficiency and decision-making through integrated data management.
Questions
What IT services do you offer for SMEs?
We provide managed IT support, cyber security, cloud solutions, hosted telephony, and ERP systems tailored to SME needs.
How do you support businesses during cyber attacks?
Our multi-layered security includes 24/7 monitoring, endpoint protection, and incident response to mitigate threats and ensure data recovery.
Can you help with Microsoft 365 migration?
Yes, we offer end-to-end migration support, training, and optimisation for Microsoft 365 to enhance collaboration and security.
Do you provide 24/7 IT support?
Yes, our 24/7 monitoring and helpdesk ensure rapid response to issues, minimising downtime for critical systems.
Are your services available outside the UK?
We focus on UK-based SMEs but support remote teams through cloud and hosted telephony solutions.
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