This company will rip you off and take £99 for doing NOTHING. This is a company recommended by Samsung so it might be a good idea to avoid Samsung products as well. We have a tall Samsung Fridge and separate Freezer . The freezer stopped working and after we spoke to Samsung they recommended Masterfix who said it would be £99 for the engineer plus any parts. This sounded fine as the freezer alone would be more than £1000 to replace. The engineer came out and just switched the freezer on and watched it cut out and said it needed a new PCB board WITHOUT LOOKING AT IT. Rang the office, who said we don't have one and can't get one THE FREEZER IS SCRAP. I have no electronic experience but thought I would have a look at the "faulty" PCB board. It took less than 5 minutes to remove it. It was obvious to me that on the soldered side of the PCB board there was some discolouration on a soldered chip From the internet I found a supplier of this chip and ordered one to be delivered the next day for the grand total of £2.47. We got our son to solder the new chip in place. The freezer has now been working perfectly for the last 5 months. We asked for our £99 back from Masterfix who refused as they don't refund if we were to cancel the visit or if the item is unrepairable. Neither of these were true because obviously it WAS REPAIRABLE. We did get our £99 back from our credit card company using CHARGEBACK. I WOULD ADVISE YOU TO NEVER USE THIS COMPANY AND PERHAPS ALSO SAMSUNG PRODUCTS.