GMM SERVICE & REPAIRS LIMITED Reviews

Name: GMM SERVICE & REPAIRS LIMITED
Address: Unit 5 Willoughby Drive, Rainham, London, Essex
Rating: 4.92

4.9 Rating 699 Reviews

99 %

of reviewers recommend GMM SERVICE & REPAIRS LIMITED

Company Reviews

Metrics

Info

4.9

Based on 699 reviews

Shipping & Delivery
Delivery Methods	Own Driver
On-time Delivery	97%
Accurate And Undamaged Orders	100%
Customer Service
Communication Channels	Telephone, Live Chat, Email
Queries Resolved In	Under An Hour
Customer Service	4.9 out of 5

About GMM SERVICE & REPAIRS LIMITED:

Petrol in diesel or diesel in petrol car, all wrong fuel issues fixed in no time. Our fully equipped fleet of vans and experienced wrong fuel mechanics can reach you wherever you are in no time, drain the wrong fuel out of your car and get you going in no time.

Visit Website

Phone:

0333 577 7131

Email:

social@gmm1.co.uk

Location:

Unit 5 Willoughby Drive,
Rainham,
London
Essex
RM13 7SX

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GMM SERVICE & REPAIRS LIMITED 5 star review on 15th January 2026

431

Anonymous

Anonymous // 01/01/2019

Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“After filling the tank with petrol instead of diesel GMM1 Fuel Assist arrived about an hour after I first called them and did a great job of draining the tank and getting the car started again. Thank you so much for saving the day.”

GMM SERVICE & REPAIRS LIMITED 5 star review on 23rd April 2017

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Thanks for the positive feedback.

“I had put unleaded petrol in my Diesel car and it wouldn't start. I called GMM1 and they had someone round my house within 30 mins. Very professional service and a very satisfied customer!”

GMM SERVICE & REPAIRS LIMITED 5 star review on 22nd April 2017

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“Very reliable, courteous and efficient. I had 175 liters of fuel in the boat tank which they happily syphoned off :)... highly recommend them to anyone.”

GMM SERVICE & REPAIRS LIMITED 5 star review on 20th April 2017

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Thanks for your feedback, glad you are satisfied with the service.

“What a nice guy. Got me out of trouble with no fuss. Most professional and courteous service. Thank you.Dave casey”

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Thanks for the thumbs up Dave.

“Very quick response time, friendly and affordable.”

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Glad you liked our service Ben. Have a good one.

“Price was far better than any of the competitors was done within 30 mins and was at my door in 45 mins great service”

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Thank you for the stars Justin.

“Put petrol in my diesel BMW, stupid but expensive mistake, Shabby came to the rescue, and fuel was drained with no damage to the engine, its been a month now. Excellent, professional wrong fuel service, highly recommended by myself.”

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Thank you for the positive feedback Oliver.

“Shahbaz attended to sort my vehicle out (Range Rover). My husband by mistake put in add blue which completely ruins the engine he helped us even though the problem was far greater then expected than a normal drain. So a big thank you for going over and beyond. This obviously suggests sets that GMM1 take care of their customers.”

GMM SERVICE & REPAIRS LIMITED 5 star review on 16th April 2017

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Appreciate the feedback Mrs Shaikh and you are right, we are driven by providing the best service to our customers.

“friendly service, done exactly wat they said, cheapest on the market and even on a bank holiday got here so fast, top job lads thank you.”

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Thanks for the review, customer service and the best value for money are the main things we always focus on.

“My husband put petrol in our diesel car on Good Friday GMM1 Fuel Assist were on time and sorted the car out. Very happy with their service, unhappy with my husband as thee mistakes are never cheep.”

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Thanks for the feedback, however, please don't be 'unhappy with your husband' too much, being in this business we can tell you that misfuelling is a very easy mistake to make.

“When I filled up my diesel Mercedes with petrol I thought what an idiot, this is going to cost a fortune to fix. But a reassuring Shabby soon arrived via my breakdown service. He told me that it was no problem and he would soon have me on my way. True to his word, ever smiling he quickly and efficiently sorted it and got my engine running again. Can't recommend his service highly enough.”

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Dear Ray, thanks for your positive feedback. Much appreciated

“I stupidly filled my BMW motorcycle with diesel and rode about 50 yards. I called GMM1 who arrived within the hour, removed the diesel from the tank and filled her up with premium grade petrol. The bike started after a couple of trys and has been fine since. The guy who came was friendly and helpful and I would happily recommend them to anyone who's made the same mistake that I did. Good service.”

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Dear Spencer, thanks for the positive feedback, really appreciate that,

“Quick response, Great customer service, thank you so much”

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Dear Deon, we are glad we helped.

“Wrong fuel Petrol into Deisal car .. Came out to Cambridge.. Cambourne .. Great service . Sorted problem Quick .. Car has been good since .. 5 stars . Definitely recommend”

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Thanks for leaving a review really appreciate that.

“Excellent job... Good customer service... Very friendly people even though I was not happy about my situation, they still cheer me up, this company is the best... 😊”

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Glad we could help, thanks for leaving a feedback.

“I was not expecting that much. Best service quick and cheap.”

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We are glad we exceeded your expectations, have a good one, thanks for your feedback.

“An excellent specialist service for people like me who put the wrong fuel in their car! Thank you.”

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Dear Clare, we are glad you liked our service.

“Very professional, easy and quick, and it was the cheapest I could get at that time.”

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Thank you for your feedback. glad we could help.

“Before I called I was kicking myself how could I have made such a daft mistake and even more so when I read on the Internet the issue it could cause to the car if not fixed in time. But when Sabby arrived ever smiling and courteous at 1.00am, I was reassure it will get fixed with no further damage and further more, he did fix it just like he said. Many many thanks!”

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Dear Kaye, putting wrong fuel is quite common. It could happen to anyone, thanks for the positive feedback. We are glad we got a chance to fix this. Take it easy

GMM SERVICE & REPAIRS LIMITED is rated 4.9 based on 699 reviews