The 30 Best High performance engine maintenance in London

“I needed a new “Boxster” decal for the back of the car. Confused by the various options I contacted Spyder Performance via the WhatsApp option. Ben got straight back to me, checking with pictures what I needed and confirmed the correct part. It arrived the next day and I now have a car that looks as it should. Excellent customer service, speedy delivery and all at a great price. Thanks Ben, brilliant service.”

“Grey Mini John Works - NG16 OWA I honestly can’t recommend this garage enough. After hitting a curb and then having an independent mechanic attempt repairs, my car continued to make worrying noises and seemed to constantly “need more work” according to them. It no longer felt safe to drive. A friend recommended this garage, and from my first interaction, I felt reassured and confident I was in the right hands. Their clear communication, thorough checks, and ability to explain things in simple terms really put me at ease. After completing the repairs, they even offered a complimentary 3-month check-up to ensure everything was still running smoothly. I won’t be taking my car anywhere else from now on.”

“The best garage I've been to! Phenomenal service and very kind staff. They saw me right away, despite my appointment being scheduled for later, and gave me advice on a number of techniques I can use to extend the longevity of my car. If you own a rotary or a performance vehicle, then these are the guys to bring your car to. I'll be back again for my next service.”

“UPDATED (Original review follows, marked with '***'). Now been servicing my '03 9-5 Aero with Nelson for several years, so can be sure if my earlier judgement! Superb quality of work, always fully explaining and detailing everything done; no just writing 'Full service' on the job sheet - he provides every test result, item checked, consumables topped up etc. etc., which is fantastic and over and above. Always excellent value too, meaning even things that may be a 'big job' are less of a fear (had my brakes all round upgraded with bigger callipers, discs and pads all round for a very reasonable fee a couple of years back). Exactly the sort of good, honest small family business that will keep many Saabs (and other brands I'm sure) safely and comfortably motoring for years. Will be a huge loss when Nelson decides to hang up his tech 2 and enjoy a very well earned retirement!! ***Brilliant prompt, friendly and helpful service; a great family business that deserves all the business they get, especially when it comes to Saab servicing/repairs. So few specialists left that are this good! Had a CEL come on and some intermittent stalling - checked various issues myself and swapped in some new easy to replace parts without success. Just about managed to nurse the car to NDS, and within seconds of starting the car and driving, Nelson had figured the problem out (a loose hose, in an extremely tricky to spot location without lifting the car!). Fixed within 30 mins, also diagnosed an additional likely issue I'd not spotted and advised of a best value DIY fix. Exceptional service, hope to continue using NDS as long as possible to keep my Saab tip-top.”

“Excellent service! Very experienced team and professional mechanics which they really know what they are doing. Thank you for your hard work and fair prices. I would 100% recommend this service to anyone who wants to be looked after. Thank you IC Motors!”

“I took my newly bought BMW 4 series F33 to Ernie for a service and I would highly recommend him to anyone. He was very professional and honest and went through the service history with me, showed me around the under chasis and recommended exactly what needed to be done. If I have any future problems I will no doubt give EKS a call.”

“Professional, courteous, efficient, and accommodating, I thoroughly recommend this company! Being unable to obtain an emergency slot from my Romford dealer, I urgently needed a first MOT for my very 'standard performance' VW Taigo, so was unsure if High Performance MOT would be interested in helping me. They immediately returned my missed call; which I found most refreshing, and on explaining my dilemma, and being very local, was booked in there and then! 40 minutes later, and for a very reasonable fee, I was being shown how to obtain details of my MOT on the GOV.UK website; (Pass with no advisories). I am so thankful to have found this amazing company, and so grateful for their care and consideration in dealing with me. A huge 'Thank You' to all the gentlemen in the team, you are now my 'go to' for anything car related!”

“Great service, great communication. Sent my car for a full service. Top quality job, quick and efficient, very knowledgeable, honest and no messing around. Highly recommended”

“Simply fantastic. Luke gave me a tour of the premise and it was mindblowing. The selection and quality of cars is immense. Thank you so much!”

“Guys remaped my van so far I have no issues I would definitely recommened this place , friendly team ,no delays .I will come back for service see you soon”

“Saleem was extremely helpful, even on the phone! Offered lots of genuine advice and truly cared about me getting the best repair for my car. Would recommend.”

“Everything you need, fantastic shop, great staff.”

“Always there to assist. Honest and good value. Will deal with most of repairs or will refer you to a dealer when necessary. Great service!”

“Bill and his great team did an amazing job rebuilding and fitting a 3 synchro overdrive gearbox into my 1967 mgb gt. i could not be more happy!!!”

“Came in to fix some damage on the rear quarter and the car was fixed very quickly, looking brand new very happy with the service will be back in the future.”

“Really happy with these guys. Staff are very friendly and helpful. Prices are reasonable but most importantly they resolved an issue which my previous garage could not find after 3 separate checks. Even sourced me upgraded parts in metal to replace the original plastic one. Service was fast and efficient and I could see they loved my car and took care of it.”

“Enes, Khalid & Charlie were a great help. I suffered an un expected puncture near by and the guys had me back on the road within an hour. Very grateful as they made it a stress free tyre change. great service guys !”

“Very trustworthy mechanics. I've been going for many years and have always been happy with the services. I have had experiences with other mechanics before that proved expensive and untrustworthy, but these guys are honest and do a good job for a very fair price and have often gone out of their way to make the bill cheaper.”

“Thought I had a slow puncture and James was fantastic - reassured me it was an error on my dashboard due to the cold and checked all my tyres. Will be back for anymore tyre issues in future!”

“I’ve used Saddique and his garage for many years and they’ve been fantastic. I trust their diagnostic expertise, and have NEVER had a problem with my car on it’s return. I have always driven premium brand cars but I know they’ll always use original parts and won’t compromise on quality. Can’t recommend these guys highly enough”

“Always quality workmanship and knowledgeable. Adam has been amazing even down to his cups of tea. Ps make sure you hit him up!”

“Professional and on time Great experience at this branch. They completed the work exactly according to the schedule they promised, and the quality was excellent. Very reliable service.”

“Just had my exhaust changed at Claremont Garage in Dartford, and the service was excellent. The team was professional, efficient, and friendly throughout. Really impressed with the quality of work and how quickly everything was done. I’ll definitely be recommending them and will be visiting again for any future car needs. Highly recommended!”

“Absolutely brilliant job done on my 2015 range rover sport runs like new car thanks to all the team and to Adam for really looking after me with car and cost I would recommend anyone who needs an engine rebuild to contact him 10 out of ten even threw in an mot thanks all of yous photos to follow”

“Hi, received the grille and it fitted to the car easily and perfectly, very high quality, car looks fantastic, absolutely thrilled with the purchase, thanks so much, Colin.”

“Hard working honest guys. Very knowledgeable and quick. Had a great experience and would definitely recommend to friends and will go again should I need anything done to my car. They were quick and booked me in immediately for my 320i.”

“Participated in a group buy of MHD. Process was smooth and Phillip kept me updated every step of the way. Would recommend b”

“Abi is a wonderful person, very professional and honest. I had the best customer service experience, he diagnosed my car problem and gave me good advice where can I fix my car. I’d definitely recommend.”

“Good service, fast and friendly team Gave me some good advice on cars which is good to know coming from mechanics, what cars too look out for and which ones to be weary of. I’ll definitely go back if I need some work done”

“Great service, and will always look after you. I promise you will never be overcharged.just wanted to add, once again G & S helped me out and got me out of trouble with my van, big thank you.”