Comet, the UK's second largest electrical retailer, has launched a national computer care and repair service, available online, over the phone or in person at Comet stores.

Comet on Call offers a variety of essential services including computer and wireless network set-up; health and security checks; upgrade, repair and advice services and remote software support. Supporting all computer equipment, not just that sold by Comet, Comet on Call technicians will make home visit of offer advice over the phone.

The service's website and phoneline are currently live, with full rollout to all Comet stores over the next three months.

Stuart Lacey, head of Comet on Call, says: "We believe our customers are going to value the services we can provide very highly.

"Our team of dedicated specialists are on hand to ensure that people are making the most of their PCs and laptops, providing a comprehensive one-stop shop for computer care and repair."