Our Team
CRS Group has been repairing castings and rebuilding engines in Durban since 1977. Many of the skills in our workshop have been passed down and refined over nearly five decades, on everything from car cylinder heads to cracked castings on mining plant.
The people behind the work
Our team brings together the trades a difficult repair needs under one roof:
- Metal stitching technicians who repair cracked cast iron cold, in our Mayville workshop or on site
- Qualified machinists running engine reconditioning, crankshaft grinding, line boring and CNC machining
- Specialist welders for cast iron, aluminium and micro welding work
- Engineering and design support for 3D scanning, reverse engineering and CAD/CAE modelling
Because every division works side by side, a casting that has been stitched or welded can be machined, checked and returned without leaving the building.
How we work
Every job is inspected before we quote, and we’ll tell you honestly whether a repair, a different method or a replacement makes most sense.
Need something repaired? Get a quote or call us on 031 209 3168.

