- Phone:
- Just call us on 0844 892 09 99. Whatever is giving you grief, tell us the problem then leave the rest to us. Lines are open from 8am until midnight every day except Christmas Day.
- In-store:
- Simply take your computer in to any Comet store in the service area and let Comet On Call sort it out for you. Find your nearest Comet store here. Please call 0844 892 09 99 to find out if you're within the service area.
- In your home:
- Don't fancy lugging your computer equipment around? Then we'll sort it out in your own home. Just call us on 0844 892 09 99 and we'll arrange the best time for one of our friendly, fully trained technicians to come and call.

Comet On Call's team of fully trained, mobile technicians can come to your home and sort out everything for you. We cover all of England, Wales and Scotland.*