About TCM Automotive

About Us

Here at TCM Automotive, we first opened our doors in 2012 at our Portsmouth centre offering car tuning, car diagnostics, engine remapping and ECU mapping services.

As we expanded and grew a reputation for excellence in the local area, we welcomed visitors from all over the county. We further extended our services to provide a fully mobile service all over the Hampshire area and beyond. 

In 2014, we broadened our business into the auto locksmith industry to help clients with car security and car key cutting requirements. Including replacement car keys, repairing broken car locks and ignitions, extracting broken keys from the car lock or vehicle ignition as well as retrieving vehicle keys locked in cars. We are pleased to offer all of these on a fully mobile service too, also across the whole of the Hampshire county and further afield.

Both our mobile car tuning services including car diagnostic & engine mapping as well as our car security covering auto locksmith services are provided in Alton, Brighton, Chichester, Clanfield, Cowplain, Crawley, Denmead, Fareham, Gosport, Guildford, Havant, Horndean, Horsham, Petersfield, Portsmouth, Southampton, Waterlooville, Winchester, Worthing, and beyond.

For all your car tuning, ECU remapping, engine remapping, and car diagnostics needs in and around the Hampshire region, call TCM Automotive today for your free, no-obligation quote.

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