Service 4 Appliances

I paid Service 4 Appliances to fix my stove. The bill was misleading because they marked parts instead of labour which they charged $314.00. then they wanted $654.00 for the part. All this to repair a 10 year old stove. They won't give me the part number either so I can check the price online. So I paid 314 for nothing. Get everything in writing, diagnosis, repair parts labour when dealing with this company. Not a good experience. SHould have been told upfront what total estimate was. Repair man said parts should be $200.00. WHo pays $970 to fix an old stove? Who makes $280 for about 45 minutes labour? (company and I differ on this point) but still my stove isn't fixed. Use authorized repair person next time.