Mobile, On-Site Service
7 days a week
7am - 10pm

Please contact Andrew - 07941 530667
01442 403676 (9am-5pm)


Reliable, fast and friendly.

AJB Computer Solutions is an independent computer services company based in Hemel Hempstead, Hertfordshire. The company is run by Andrew Barratt who has a Masters in IT Security. We have over 10 years experience in IT.

See our feature article in the Hemel Hempstead Gazette, Business Section 28th March 2012.

If you have any type of computer problem then AJB Computer Solutions is here to help. We are PC and Mac experts whilst also dealing with Laptops and iPhones.

We won't confuse you with jargon, everything will be explained in plain English and if you wish, we’ll talk you through the processes that may be necessary to solve your specific problems.

PC/Mac/Laptop Repair

- Hardware and software repair & problem solving
- Speeding up your system
- Mobile, on-site service
- 7 days, 7am to 11pm
- Computer health checks
- Virus/malware removal
- Upgrades & new systems


- Wireless network (WiFi) problems
- Local & wide area networking setup (LAN and WAN)
- Network security advice

Data Services

- Backup and restore data
- Data rescue. Resurrect seemingly dead hard drives, memory sticks, etc. and restore "lost" data
- Secure disposal of sensitive drives, data etc
- Transfer existing data to new computers


- From courses aimed at beginners to those who want to improve their knowledge of a particular subject. Training will be designed to suit your individual requirements and is done one to one

Last but not least...

- I love a technical challenge. If you can't figure out how to do something on your PC, Mac, iPod, Xbox, games console, MP3 player, mobile phone, digital camera, TV, PVR hard disc recorder , in fact any any electronic item then give me a call. I’ll work it out for you.

- Our standard service charge is £30 which includes on site visit and the first hours work. If we are unable to fix a problem then there is no charge.

- Maintenance plans available which include regular checks and discounted rate