Don’t know what they’re doing and even worse customer services

Don’t bother using these guys. They are quick to respond to a call for help with appliance repairs but the service just goes down hill from there. I had an error code on my dishwasher and called them. They arrived same day, but insisted they needed to remove the appliance from my home to their workshop to assess the problem. I was promised a diagnosis the following day and only received it when I followed upon 4 days later. It took more than the time communicated to repair and return the appliance, which worked for 10 days before exact error code started appearing again. I contacted him, since the service came with a 3 month guarantee and I have been waiting for more than a month for him to return to repair the appliance again. He has been saying he’s coming since May 27th - it’s now July and still nothing.