Welcome to Micro Maintenance

We’ve been providing IT support to businesses for over 20 years. Based in Horley, we’re ideally located to serve Manor Royal, Crawley and all of Surrey and Sussex.

Manor Royal, Crawley

We specialise in providing business IT support to companies with between five and 100 employees. We are a Microsoft Silver Partner and our staff are fully qualified and accredited in multiple aspects of IT, and we have been an approved local authority IT service provider since 2001.

Do get in touch if you would like to find out how we can help make your business more efficient. We offer free consultations and we promise no hard sell. Give us a call on 01293 446677, or fill in the enquiry form at the bottom of this page for a quick response.

Support Contracts

We offer support agreements that include 24/7 remote server monitoring, telephone & remote support and site visits for a fixed monthly cost with no long-term commitment or hidden fees. Whether you have one server small business server, multiple hybrid servers or are just cloud-based, it's the cost-effective way to manage your IT budget and have proactive support.

Network & Server Support

A reliable network is critical for any business. We support physical and virtual servers, and we offer network installation, cable testing, fault finding and network repair services.

PC & Mac Support

Our services include computer repairs & upgrades, virus removal, data recovery and much more. Our fully qualified staff are happy to help with problems large or small.

Disaster Recovery

We offer disaster recovery planning services to ensure business continuity in case the worst should happen, and data recovery services if it already has.

IT & GDPR Consultancy

We are fully qualified to give advice on GDPR, information security, disaster recovery planning and many other important issues for your business.

Office 365

We are a Microsoft Silver Partner and can advise you on all aspects of Office 365 including email hosting, SharePoint and OneDrive for Business file sharing, Teams chat and more.


With SharePoint, you can share and manage documents and knowledge to empower teamwork, quickly find information and seamlessly collaborate across your organization.

Wireless Networking

In a modern office, it is important to have fast and reliable Wi-Fi access. Our installers are Ubiquiti certified ensuring you the best setup.

Data Cabling

Our installers are fully qualified by City & Guilds in data cabling installation and hold ECS/CSCS cards. All installations are backed by a 24 month warranty.

Fibre Optics

Our fully trained and qualified in-house team can install, terminate and test optical fibre. We also offer a fast fibre optic repair service.

Microsoft Silver Partner
Apple Certified Associate
Ubiquiti Enterprise Wireless Admin
BCS Professional Member
CompTIA IT Operations Specialist [CIOS]
CompTIA Network+
CompTIA A+
CompTIA Cloud Essentials
EU GDPR Foundation & Practitioner
Avast CloudCare
City & Guilds
Sophos Silver Partner
Optical Fibre Terminator
3CX Certified Engineer
HIKVision Certified
Cyber Essentials

Our aim is to provide a prompt, professional and efficient IT support service to all of our business clients.