Cornerstone Garage

Fantastic staff I just turned up and they managed to squeeze me in luckily for me it was something simple but solved a possible major headache in less than 30 minutes and the mechanic gave me lots of helpful tips regarding my specific car too fantastic.

The Guys at Cornerstone are very welcoming, real professionals, Their Knowledge about the cars is the best I’ve ever come across and wouldn’t go anywhere else to look after my E Class.

Great place and staff more than helpfull really i can not find fault at garage work staff all 100%, it shows as it takes week get any work done we take both our mercedes there :)

Hired a car from Cornerstone, they did just as they said, great service, reasonably priced and will certainly use them again.

Very efficient very nice knowledgeable staff. Very competitive prices

Great service. Thanks.

After passing an MOT and having a service our old CLK Convertible seemed fine until we went to open the roof. Now it won't fold away. Cornerstone refused to acknowledge it was anything to do with them and only offered a £54 diagnostic check. Extremely disappointed with their attitude, considering we have spent well over a £1,000 with them over the past 3 years, including servicing and full electrics check. This time it came back with a faulty lamp warning and the roof problem. Would not recommend Cornerstone to fellow Mercedes owners.

Excellent service, friendly staff, couldn't ask for more from a garage