We are the business that comes to you. The #1 Mobile Mechanic, on-site auto repair that you can trust! NAD now offers 24 Months/24,000 mile warranty on most repairs ask for details Micro Repair Facility 2 year Anniversary Feb 2011. NAD opened 2009 as a mobile mechanic and has grown! We are very proud to serve the Okaloosa, Walton, Escambia, Santa Rosa Counties and plan to grow even more! ll of our mechanics are ASE certified. - Diagnostics? - Tune - ups - Oil Changes - Brake changes - Starters - Alternators - Engine replacement? - Transmission replacement - Water pumps - All major and minor repairs - Just give us a call, we can help!