Directory overview
- 950 Total businesses
- 4.5 Average rating
- 90% With reviews
- 73% With photos
- 307 Highly rated
- 559 Open on weekends
950 results found
Browse system diagnostics in London. Use this directory to compare ratings, reviews, photos, opening hours, addresses and contact details. 950 results in London. Average rating 4.5/5 based on 105,354 reviews & ratings. The listings below include system diagnostics from cities such as London, Ilford, Croydon, Watford, Romford and others.
How many businesses fall in each rating band (rated only).
The features most often offered by the found businesses.
The most common services among the found businesses, with the top-rated providers for each.
Businesses ranked by rating confidence — rating combined with review volume.
| Business | Rating | Reviews | Category | Best for |
|---|---|---|---|---|
| Bexleyheath MOT & Service Centre | 5.0 | 1,047 | Car Repair Garage | Coil Replacement |
| Smiths of London - Bosch Car Service & MoT Station | 5.0 | 465 | Car Repair Garage | Brake Services |
| AutoCool Air Con Ltd | 5.0 | 322 | Car Repair Garage | AC leak detection |
| Mark's Motors | Mobile Mechanic | 5.0 | 300 | Car Repair Garage | Brake Fluid Change |
| TopFlow Services LTD | 5.0 | 256 | Plumber | Bathroom Installation |
| Monarch Autos Repair Ltd | 5.0 | 227 | Car Repair Garage | Brake Light Repair |
| One5 Health City | Private GP Clinic | 5.0 | 198 | Medical Clinic | Blood Tests |
| S.E.T Car Servicing & MOT Centre Ltd | 5.0 | 159 | Car Repair Garage | Comprehensive Car Servicing |
“Your staff member Joe was friendly and helpful and was to get my car back in for retest on it's MOT the very next day. It was a smooth seamless process from booking the MOT and service, the drop off and the collection along with the report. I was happy. I would recommend.”
“Gary provided excellent advice prior to fitting and delivered a quick installation and thorough explanation of how the system functions. Many thanks!”
“Fast Lane got me out of a sticky situation when my car battery died. They quoted me less than other local garages and Halfords. They were friendly and provided a quick high-quality service. I will now look to Fast Lane for further car problems and for MOT and servicing. I have learned that it pays to go with a local run business rather than Halfords or other big corporations. I would highly recommend Fast Lane. Thanks again guys.”
“Best Alfa Romeo Specialist in the world”
“"Andy and Jo gave us a balanced and fresh perspective; sitting with a male and a female therapist we both felt very heard and supported and were better able to understand each other." "Being so close to our marriage ending, it was a relief to discover, through our work with Jo and Andy, that we could work out our problems and keep the marriage alive".”
“Mitchell came and did some body work for me today. He was able to fit in an appt at short notice and did an excellent job in rectifying some body work that needed doing on my Jag before its sale. Can't fault his work,a true professional who enjoys and takes real pride in his work!”
“Best parts specialists in London”
“Excellent service, had dpf removal and remap on a vauxhall zafira 1.7 and milage correction. Super fast turn around and highly recommend this guy”
“Best carboot in NW LONDON Raja was really helpful he is fantastic seller”
“Get your vehicle MOT test done here, highly recommended. Hounslow Council's fleet management team don't carry out repairs, they are only concerned whether your vehicle is road worthy, so there is no vested interest in failing you like most garages do. Tests are completed within an hour and there is also a cafe onsite where you can grab a coffee or fry-up.”
“It's very good experience my husband book my car work oil leak problem and they did work in one day and good work because my husband every time did his van work aswell it's very experience workers and work is very honestly done they make happy customers. Praise also good .”
“I’ve been using the services of London Doctors Clinic for quite some time now before they moved to this branch in New Street. I’ve always had a good experience with seeing the doctors in person or virtual, Although virtual can be a bit difficult, I’m not sure if it’s the Internet connection because sometimes it’s always been a disaster connecting to the doctor online, it’s had to be rearranged to another doctor. I don’t feel rushed. I feel at ease to speak about the problem that I have and blood test results are always given within the same day towards the evening with a prescription ready as well. I’ve even referred to London doctors connected to some friends who have used their services as well. Doctors are friendly and I always feel like ease talking to them about my medical concern as opposed to my local surgery. My rainy day fund compensates for my health. Location is great it’s literally outside Liverpool Street station a short walk.”
“The reception staff very caring and helpful. Saw a wonderful nurse today Marikut. I have a severe burn elbow to wrist. The treatment She gave me was 1st class. And she got me an appointment for the burns unit at chelsea and Westminster hospital for this Sunday. Amazing service. Can't praise her enough. 1st class service all round for finchley memorial”
Bexleyheath MOT & Service Centre is a trusted automotive hub located in the heart of Bexleyheath on Broadway. This local garage serves the surrounding Kent community with reliable vehicle maintenance and inspection services. The facility specializes in comprehensive MOT testing to ensure every vehicle meets essential road safety standards. Beyond inspections, the technicians provide expert car servicing and complex mechanical repairs such as coil replacements. They utilize advanced diagnostic tools to identify issues quickly and provide transparent advice on necessary fixes.
“Had my first podiatry appointment with Steven, he was both warm and professional. He is extremely knowledgeable and gave lots of good advice.”
AutoCool Air Con Ltd is a specialized mobile service provider operating throughout Bromley and the wider London area. They focus exclusively on automotive climate control, ensuring drivers stay comfortable regardless of the weather. Key services include professional air conditioning re-gassing, precise leak detection using dye additives, and advanced infrared diagnostics. The team is equipped to handle a wide range of vehicles, from everyday hatchbacks to high-performance sports cars. They also provide full system cleaning and thermometer testing to verify optimal cooling performance.
Mark's Motors | Mobile Mechanic offers professional and convenient automotive solutions throughout the Bushey and Watford regions. As a mobile specialist, the business brings expert garage services directly to your home or place of work. The service menu is extensive, featuring full vehicle servicing, brake fluid changes, and the replacement of brake pads and discs. Advanced diagnostic checks are also available to identify and resolve complex engine issues quickly. Additional specialized services include DPF cleaning and coolant system maintenance to keep your vehicle running efficiently.
Monarch Autos Repair Ltd is a highly-regarded local garage serving the Swanscombe and Dartford communities from its Milton Road location. This family-oriented business has become a cornerstone of the neighborhood by providing honest and dependable automotive support. Their comprehensive service menu includes MOT testing, exhaust system repairs, and specialized oil leak diagnostics. The team is also equipped to handle urgent vehicle recoveries and quick fixes for safety components like brake lights.
Based on Cedar Road in Sutton, TopFlow Services LTD offers professional plumbing and heating solutions to residential properties across the region. The company is dedicated to providing prompt, high-quality, and transparent trade services to the local community. The business handles complete bathroom refurbishments, including sanitaryware, tap, shower, and bath installations. Core services encompass urgent radiator repairs, leak diagnostics, pipe lagging, and boiler troubleshooting without unnecessary parts replacement.
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