Prompt arrival. Very professional and knowledgeable. Reasonable price! Many thanks!

Speedy service, friendly and so helpful! Highly recommend

Great service explained everything .as he was cleaning DPF filter even on the fault code reader I ve had this problem b4 on other cars & GMM was way the best in cost & service . I would def recommend them top job AAA+++

Came same day. Really helpful and friendly. Cleaned dpf and now it's like a different car. Highly r their service.

Very helpful and efficient ,excellent job

Thank you very much. Really great full for the service

Shani life saver, This guy saved my life Respect and thanks for a good job

Very helpful and efficient

Nice service and lovely man and handsome man Really appreciate thank for taking back to the road again

Great service and price definitely recommend this business

Great service

I rang up and was instantly quoted and the time frame when the Technician will come. Work carried out to my satisfaction and l would highly recommend GMM SERVICE & REPAIRS LTD.

Excellent service ! Definitely recommend this company to anyone is looking for fuel drain. Cheap and reliable service 👍

Fast and reliable. Friendly and honest customer service.

Top man very pleasant job done very pleased thank you

Great service ever ! Highly recommended this company 👍

Good and quick service

Fast, friendly and did the job. Hopefully I won't need G again for putting wrong fuel in, but thank you ! Top service highly recommend 🙏

Very professional and knowledgeable. Fast and easy. Cheers mate

Nice people who sorted out me inone hour Im happy from this service Qoute also in my budget

Very courteous and informative. Many thanks to Gaz top man.

l found GMM breakdown on google. I had put ad blue by accident in my fuel tank and unfortunately my car seized up. They came out within an hour and began work almost immediately. I didn't think my car would start but he worked on it so good flushed the whole fuel system and the car started. Great job was done much appreciated thank you.

Great service from Gaz today. Came whithin time frame quoted and effectively and efficiently sorted my misfueling issue. Very nice chap and great service.

Great service all done

Excellent service , super fast and professional

Arrived on time and good service. Saved me a lot of heartache

Great service great staff quick And good work quality Recommended

On time and done the job quick. Reasonable price

A special service I got but it’s good company for this kind of . Highly recommended

Good man came on time and told me everything which is good thing for me for the future and price was in my budget

Good technician, polite and service was very cheap compared to with other

A fantastic service after I put the wrong fuel in my Car. Set price, arrived within the estimated time and all fixed and running again within 30 minutes. I hope to never need this service again but IF I did I would call them out again.

Good service nice and quick. Very impressed. Good price for Adblue compare with other company . Thank you

Great service, would highly recommend!

Fast, efficient & friendly service from gaz - highly recommend

Technician arrived before time and best service

Nice service and very ETA PRICE VERY Reasonable Technician very nice and polite

Very best service and technician was very polite and explain everything which I have to know . Thanks

Best service and reasonable price

Fantastic service. Came very quick and went through everything twice. Top top service.

Yeah very good service from the technician who arrived. Polite and worked fast and efficiently.

Great service, arrived quickly and sorted out my misfuelling.

I had to wait a while, and it wasn't cheap, but the technician put my mind at rest, knew what he was doing, and my car seems to be driving fine. This was a misfuel error on my part. Hoping there won't be a next time!

Arrived promptly. Was swift with the job and professional

Very friendly and good service as well

Excellent very quick and proffesional . Competant in his work.

Good customer service completed the job well

Very prompt

I accidentally put the wrong fuel in my car and was in a bit of a panic. After calling several garages without any luck, I found this company's number online. From the moment I called, I was impressed by the service. A very polite and courteous lady took my details and assured me that a technician would be sent out within two hours. True to their word, Mohammad (Gaz) GMM1 arrived promptly and worked quickly and efficiently to resolve the issue. He was professional, knowledgeable, and incredibly kind, making what could have been a stressful experience so much easier. I truly appreciate his excellent service and friendly demeanor. I am so grateful for the team's help and would not hesitate to use their services again. Highly recommended! Thank you, Mohammad and the team—you were lifesavers!

Very quick job