About Us


Sigma Office Ltd is an I.C.T. Consultancy, based in the picturesque village of Ashwell, North Hertfordshire. Established in 1990, we are big enough to cope, but small enough to care, so when you need assistance with the I.C.T. in your business - feel free to give us a call on 01462 742783.

Area Covered

We can visit you at your home or office - we usually cover a 25 mile radius of our base in Ashwell, North Hertfordshire, so if you are located in this area then we would be pleased to help you. Offering a friendly and professional service we cover all aspects of business computing from tablet to laptop and desktop..


With the launch of the new Microsoft server products expected in 2015 we expect a very busy year, as firms adopt the new technology and maximise their business efficiency accordingly.

Find Us

Sigma Office - IT support for small business