Business ProfileforGEMCA Service LLC

I contacted a local appliance repair company, St. Cloud Appliance Repair, to schedule a tech to diagnose what was wrong with my refrigerator. St. Cloud Appliance Repair sent out a subcontractor, GEMCA Service LLC, to diagnose the issue and charged me $69.99 for the diagnosis. GEMCA then charged my credit card an additional $440.00 for services they did not perform (repair). GEMCA only diagnosed my issue, which I paid the $69.99 separately for and performed no other work. GEMCA was trying to make a side deal with me regarding the compressor that needed to be replaced, which was covered under the original manufacturers warranty.The tech, Fernando ******** told me that his boss, Eli ******* said it would take 2-3 weeks to get the part from LG and they could use a compressor they already had to repair the refrigerator quicker and they would just keep the compressor LG would send. I declined as I was uncomfortable doing that since I did not know if their compressor would be a certified LG compressor and remain under warranty in the event it broke again. LG also recommended I not do this. LG provided me with a list of authorized LG technicians, one of which I hired to do the repair 2 days later. GEMCA's tech, Fernando ******* told me that the $440.00 would be credited back to my credit card on 7/12/2022 and I should see the credit in 3-5 business days. I also reached out to St. Cloud Appliance Repair who contacted GEMCA and they advised me that the refund was already issued and I should see the credit in 3-7 business days, this was on 7/13/2022. It is now 7/27/2022 and I still have not been credited for the charge on my card for services not preformed. No invoice or paperwork was provided to me by GEMCA for anything. I have disputed the charge with my credit card company, however I feel that GEMCA is scamming or taking advantage of consumers by charging them for services they do not provide. I'm a single woman they are trying to take advantage of. GEMCA TIN#XXXXXXXXX