S.T. Ritchards Home ›› Local Listings ›› NSW ›› Kingsgrove ›› S.T. Ritchards NSW Automotive Kingsgrove, NSW 2208 George Georgios(02) 9150 9506 S.T. Ritchards deals in all Mechanical repairs, auto electrical and air conditioning repairs and servicing.. We specialize in Car Service and tyre service. All vehicles including European model get best maintenance and services at our service station. We also provide RTA Inspections.