Computer Repair Centre in Hayling Island

Awful service! My PC was collected I received phone call next day to say it was fixed! Told to collect from their shop even though they advertise free collection and delivery. Was told more memory was added and was working fine! Got it home, nothing. The power would still not come on! Rang them back. Was told it could be my power lead! Surely this should have been the first check that should of been done. I'd paid 65 pound for nothing and now they refuse a refund!