Diswasher leakage, technician charged $320 for fixing, he said he wanted to save our money and if it did not work, call them back after 12 hours to replace the valve. 24 hours later, turned it on, everything was the same. Called them back, they said the valve cost $460 (checked with Sears, no valve is higher than $10). Came to their office to make a claim but their addresses in the invoice and website are unreal, they were not there so I could not meet any body to talk to or to complain. Called another company (referred by friend), problem was not the valve, total cost for estimating, sparepart and replacing was only $160 in total. So stupid to spend $320 for Service4Appliances. They only want to make money and then disappear. Never call a company you don't know, always use referrals!