Engine performance upgrades in London

“I’ve had an amazing experience with A Tech Service. Amir and his team are professional, reliable, and really go above and beyond for their customers. Everything was handled smoothly and efficiently, and I felt like my car was in the best hands. Definitely recommend them to anyone looking for a trustworthy garage in London”

“Been coming here for nearly 10 years. Very professional, honest and hardworking. They’ve looked after all my BMW’s. Highly recommended.”

“I’ve been taking my car to GNR Motors for almost 5 years now. A friend of mine recommended them to me and I’m very grateful he did. They do such an incredible job, they are excellent at what they do and I wouldn’t want to take my car anywhere else. I know that some people are very particular over their cars and rightfully so, if you ever need a trustworthy mechanic, someone who will look after you and provide good sound advise at the same time please give GNR Motors a call. I’m not someone who leaves a google review often, in-fact it’s a rare occurrence for me, but I felt the need to do so this time because of the brilliant experience I’ve had with GNR Motors.”

“Fantastic service always! Very prompt and efficient and gets the job done properly! Ardi is the only mechanic I would give my cars too! Very very knowledgable and is a prime example of a master in his craft. Has worked on my car numerous times and has always been reasonable on pricing. I am very picky on who gets to work on my cars so if you’re like me and want a good mechanic who will treat your car like his own then Ardi is your man! Thanks Ardi and the team”

“They bought my car back to life! It had multiple issues and had not been driven for a quite a while compounding the issues. They were able to diagnose, rectify and bring the car back. Everything was explained clearly and am so glad that they were able to resolve all the issues that I had with the car. Excellent work and service. Highly recommended!”

“We were recommended to Keith he provided us with a very quick and efficient service, he had alot of work to do on my Blackbird, which he carried out excellently and even took for Mot. If your looking for a good motorcycle he's your man, we highly recommend him”

“Fantastic service! We have been using their services as a company for several years, and have been personally servicing my car with them for over a year. Great and fast service, great prices. Martin is a great person :)I recommend it to everyone! 5*”

“Matthew is a great guy who knows his stuff. Work was completed quickly and to a high standard and was not expensive. I will be taking my motorbike there again if any problems arise in the future”

“Steve is an absolute superstar. I got a rear puncture on my Tenere WR (tubed tyres) and the AA had to recover the bike to JAPS Motorcycles. Steve was able to fit a brand new inner tube at very short notice. Super professional and vast knowledge. Literally saved our weekend trip to Donington Park. Massive thank you to Steve.”

“Paul was absolutely brilliant, 10/10 service. Actuators done. Highly recommend.”

“Definitely worth a visit for your Auto Electrical desires. Friendly staff and a great display of their wares. Good parking too.”

“Good car parts supplier. Even if they do not have at stock they try to order at this same day and inform you.”

“Very good place to purchase car parts , very helpful and willing to go that extra mile to help someone ... Thank you .”

“Recently had my ABS pump on my mk6 golf replaced. Very have with the service provided and the speed it got carried out. Definitely will be coming back to service and maintain my vehicles. thanks again”

“I had a great experience with RSJ Tyres. The service was fast, professional, and friendly. They offered very competitive prices and made sure everything was done to a high standard. Highly recommended – will definitely use them again!”

“Excellent service , good price given and good communication, would recommend”

“After spending some time looking for parts for my ‘68 Skylark I contacted Russ, and it was as simple as “sure, I can get it to you in 7 days” Very happy with the service and professionalism from these guys. Would recommend 100%”

“Purchased some 3D number plates and had them fitted. Great service would highly recommend.”

“I been using Kundi Motors for over 10 years and the level of service and quality of the jobs is fantastic. Great bunch of guys who are incredibly talented and delightful to talk too if you're unsure about something or need something done on your pride and joy then rest-assured the car is in save hands.”

“Always honest and reliable. Highly recommended.”

“Called to book MOT gentleman on phone was very helpful and offered me two times within 2 days. Arrived, dropped car off, passed with nothing to address and was able to collect car within the hour. Very prompt, very efficient! Very fair price at only £49. Harvey was a lovely, approachable gentleman who returned my car on front desk, and the customers in front of me were delighted to have their tyre replaced at short notice. Finally a trustworthy garage, you have a new customer! See you again when my service is due! Previously at another garage in Cranham they failed my previous car on its MOT and told me I had to replace all four tyres at inflated prices when the treads on all tyres ranged between 3 & 5mm’s & Halfords in Romford failed two of our family cars for the same thing (on the lights being at the wrong angle) which they allegedly adjusted without asking for £12! So always skeptical when trusting garages. It’s a relief to finally find one I can, so thank you!”

“Really lovely man. Was available instantly for me and helped me out after an accident. Was so kind and informative. Quoted me prices straight away and told me my options. Haven't had any work done by him as yet as I have to wait for my insurers. But he helped make my car safe. Will definitely take my car there for any work needed.”

“Excellent car service, professional and friendly, competitive pricing. Will recommend to others.”

“Best garage, honest and not a rip off like many garages. Muhammad and his team are very professional and courteous. After being treated badly and ripped off from another garage I decided to go back to Maz's and will continue to do so even though I live 10 miles away. I'm so pleased to have my car fixed and safe to drive again. To say they are good value for money is an understatement. Maz's charged me half the price than previous garage. Also recommend for woman who feel intimidated at other places. These guys are respectful . Thank you Maz's Auto”

“Excellent. I have just discovered W4 auto's and my first experience was first class. Spotlessly clean facilities, very timely turnaround, very good value for money. I will definitely use again in the future. First class.”

“Great service. Very responsive (always responded to queries within minutes). Clear communication and all completed well within the indicated time. High quality finish and the added bonus of car being cleaned inside and out- nice gesture. Very friendly service. Would highly recommend. (Repair paintwork on Tesla Model Y).”

“Thrilled to have chosen Klear Autoworks to carry out some much needed paint job on my cars bumper and rear passenger door. The customer service and profeessional finish to my cars paint job was exception considering I had a very rear colour. I must say the respray was a 100% match and I could not have thanked them enough. If you're looking for a top premium company then Klear and Omrick are the perfect place to visit were you will have a piece of mind.”

“Thank you so much for both the MOT and service. Such nice people, incredibly reasonable - did a great job!”

“Amazing Service by Shaidi and the Team. Always reliable. Quick and amazing with updates. Amazing with prices also. So far my car has been great with their help and services. Any issue, they give you the longest warranty which ensures your car doesn't get the same issue again and again and they will make sure any issue is fixed. Will recommend 100%.”

“Cannot rate them highly enough! Having only owned Audi or BMW before, I was anxious about finding a reliable specialist near me for my first Mercedes. I found MercServices from google and decided to go with them based on their reviews. And safe to say they didn’t disappoint. My newly purchased CLK 350 was recently serviced and was only in need of an oil change and a fix for a squealing and weak parking brake. I also had a lot of general queries about CLKS and Mercedes. I spoke to Luke on the phone and he happily answered all of my questions to great detail. The oil change was carried out well and the parking brake only needed an adjustment. They also cleared out some historic engine diagnostic codes and gave the whole car a thorough inspection. I arrived just 20 minutes before the shop closed to collect my car and mentioned an issue I had with the clock of the car on the dash which could not be adjusted as the old navigation system removed. Luke instantly told me he would give it a go. While it didn’t work out because a CD was needed to do this and the shop was about to close, I highly rate their helpful and professional attitude. To summarise, In all my interactions with them, they were extremely professional, transparent and helpful. It’s clear that they know Mercedes cars inside out and their premises are also top notch. If you really look after your cars like me and have a Mercedes, look no further than MercServices.”