Greenshift Performance LTD , London | ClickMechanic

Book Nathaniel

(106 ratings)

  • 12 years professional experience

  • 369 completed bookings

  • Active since January 2025

Qualifications

  • City & Guilds Level 3 Qualified

Greenshift Performance LTD , London | ClickMechanic

Nathaniel A
Extensive history in the automotive industry.
Specialising in;
• programming, coding (ecu/bcm/pcm & more).
• ecu tuning - engine protection as well as economical tuning for petrol & diesel cars used for everyday optimisation of performance as well as beneficially used in commercial vehicles for enhanced performance for better economical results for off road & on road purposes.
• key programming (All keys lost/Spare Key Programming)
• Vehicle Security systems (tracking, immobilisation, security features).
Colin
3rd January 2026
Vauxhall Corsa Battery condition check
Vehicle Health Check
Overall
Quality
Punctuality
Communication

yes, very knowledgeable and clealy explained everything. Am happy with the work he carried out.

Guy
1st January 2026
Toyota Auris Premium Pre-purchase Inspection
Overall
Quality
Punctuality
Communication

Nathaniel was lovely and very knowledgeable. His inspection was very thorough and he really took the time to explain everything to us. Gave us great confidence to have him inspect the car!

Stuart
1st January 2026
Volkswagen Tiguan Car Won't Start Inspection
Overall
Quality
Punctuality
Communication

Diagnosed the problem quickly and very good communication. Happy with the service I recieved.

Dasharn
30th December 2025
MINI Mini Premium Pre-purchase Inspection
Overall
Quality
Punctuality
Communication

Nathaniel was very thorough and knowledgeable. His communication was great , he was able to tell me lots of information on the car so I could make an informed choice about this purchase. I’m very happy with the work he has provided and I will definitely recommend to anyone thinking about buying a car.

Stephen
27th December 2025
Mazda Mazda3 Diagnostic Inspection
Overall
Quality
Punctuality
Communication

Arrived on time and seemed very professional, the bloke that came to me was Nathaniel and diagnosed my car and found the fault,very happy.

Terry
26th December 2025
Ford Fiesta Battery replacement (vehicles without stop/start system)
Overall
Quality
Punctuality
Communication

Friendly, helpful, efficient, knowledgable. Overall excellent. Very happy with the work done.

Muhammad
24th December 2025
MINI Mini Premium Pre-purchase Inspection
Overall
Quality
Punctuality
Communication

Nathaniel was excellent and was able to detect an engine issue during the pre-sale inspection of a used car I was looking to buy. The issue only occured after some driving and wasn't picked up by the computer testing.

This has saved me 1000s in future repair costs so I definitely recommend the premium pre-sale inspection.

Steve
23rd December 2025
MINI Mini Countryman Plug-in Diagnostic Inspection
Overall
Quality
Punctuality
Communication

Nathaniel was punctual, clear and honest in his explanations of the problem and what would need addressing to fix the issue. Provided all the detail required from the plug in diagnostic to pass on for repair.

Emma
22nd December 2025
Nissan Qashqai Diagnostic Inspection
Vehicle Health Check
Overall
Quality
Punctuality
Communication

Very happy with Nathaniel’s services, very helpful and polite. Also included me every step of the way and explained and advised me on the issue. Thank you ☺️

Maruf
22nd December 2025
BMW 2 Series Premium Pre-purchase Inspection
Overall
Quality
Punctuality
Communication

Nathaniel was truly amazing and thorough. He spotted an oil leak which could’ve charged us a lot of money to fix after purchase. He also highlighted other significant issues and cosmetic damages which helped us get all the issues resolved prior to purchase. He even offered to look through the pictures of the repairs to provide his opinion on the reliability of the repairs.

He updated us over the phone and provided a written report in less than 24 hours. We can’t thank him enough for his amazing service.