Welcome to TG Automotives
We specialise in Remapping & Tuning, Electrical & Electronics, Welding & Fabrication and of course Mechanical repairs and Servicing.
So wether you want a Remap, Rewire, MOT, Service or Welding contact us today 

Remapping & Tuning

We can carefully recalibrate your engine ECU to gain upto 30% more power and torque and an incredible 15% saving on fuel. Completely improve the drivability and experience of your vehicle at the same time as making over taking easier and saving money on fuel. We can of course carry out economy tuning and fleet recalibration, for vehicles under warranty we stock a range of plug and play tuning devices.


We are specialists in all types of Auto-Electrical work including wiring, diagnostics, ECU & Electronic repairs, modifications, split charge systems, night heaters, camera & safety systems and much more. We work on all vehicle types including Cars, Vans, HGVs, Tractor, Plant and even boats! As well as our remapping services we carry out advanced ECU recalibration, modification and reverse engineering.

Mechanical Repairs

Our fully equipped workshop is capable of all mechanical work from brake pads to a full engine replacement. We carry out all work to manufactures specifications with genuine parts meaning you can save money on the main dealer prices. So whether it's a clutch, complete engine or just a set of brake pads no job it too big or too small so contact us today.

Servicing & MOTs

We use a local dedicated MOT station for our MOTs this means you can guarantee a non-biassed genuine result. We carry out servicing to all makes and models using genuine parts and procedures, this means the warranty remains in-tact on brand new vehicles.

Welding & Fabrication

We have a dedicated welding and fabrication bay with all of the necessary equipment to carry out anything from a simple patch to a full restoration. 

Recovery & Transport

We have a fully equipped 7.5tonne recovery truck which can carry up to 3.5tonnes and is fully licensed for haulage as well as recovery. We also have a Landrover and trailer as back up and can use the trailer on the truck to transport 2 vehicles.

About TG Automotives

Located just outside of Castle Cary, Somerset, half way between Yeovil and Shepton Mallet. We are specialists in vehicle electronics and electrical systems, welding & fabrication and vehicle conversions. We also offer mobile auto-electrical service.






Contact info

Ferndale Farm,

Nr Castle Cary


BA22 7AA

Tel | 01963 548648

Mob | 07806991279


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