We value your satisfaction.

In order to continuously improve the cooperation and communication with our customers and partner workshops, we ask you to participate in our customer satisfaction survey. It is important for us to know how the cooperation in general as well as service and friendliness are rated.

How satisfied are you with the availability by phone? (1 = Very satisfied; 5 = Dissatisfied)

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How satisfied are you with the technical advice? (1 = Very satisfied; 5 = Dissatisfied)

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How do you find the user interface of our homepage? (1 = Very satisfied; 5 = Dissatisfied)

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How satisfied are you with our service quality? (1 = Very satisfied; 5 = Dissatisfied)

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How would you rate the completion of our order form (form)? (1 = Very satisfied; 5 = Dissatisfied)

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How do you rate our technical notes on installation (form)? (1 = Very satisfied; 5 = Dissatisfied)

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What our customers say
about us and our work.

Verfizierte Bewertung
"Fast turnaround and top notch quality!"

“I am very satisfied with the quick turnaround and the quality of the cleaning. I can not think of anything that could be done better. When the DPF again 270 000 km is the world in order. The company Barten is in any case to recommend.”

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L. Josef
Verfizierte Bewertung
"Perfect customer service - highly recommended!"

“Perfect customer care – absolutely fastest return of the particle filters with previous announcement by email The Fa.Barten we can really recommend to every KFZ workshop.”

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Autotechnik Mainstrasse GbR Fahrzeug
Verfizierte Bewertung
"Delivery and advice top!"

“Would like to thank you very much, delivery quickly advice perfect and also very friendly. Can only recommend and there will also be a positive word of mouth. Continue so….”

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Dogan
Verfizierte Bewertung
"Very professional!"

“I would just like to say that from the beginning until the receipt of the diesel particulate filter everything went great and professionnel and would and will only recommend this company because it has seriously and quickly done their job.”

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C. Azem
Verfizierte Bewertung
"Absolutely top notch."

“No comment needed, absolutely top notch from start to finish. Will recommend them without reservation!”

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H. Grimm, Meddersheim
Verfizierte Bewertung
"Super service, super handling, super result."

“Super service, super handling, super result.”

Faber, Lörrach
Verfizierte Bewertung
"Fast and without problems!"

“The cleaning of the particle filter was perfect. The company Barten can only be recommended! Within a few days, the filter was back cleaned. This is a cost-effective alternative to buying a new one. With ToMi Car Center GmbH in Balgheim you have a reliable partner workshop, the removal and installation of the particulate filter was completely problem-free.”

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B. Ausländer, Tuttlingen
Verfizierte Bewertung
"Very good result!"

“Best accessibility and everyone knows their stuff! The cleaning result is really good. Anyway, I was in good hands with Barten, all tips and tricks on installation and removal are very valuable.”

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Markus
Verfizierte Bewertung
"Top Service!"

“I became aware of you through Autodoktoren. Absolutely top service can only recommend.”

H. Einlof, Dautphetal
Verfizierte Bewertung
"The #1 choice for filter cleaning."

“Very good company highly recommend the number 1 for filter cleaning.”

G. Trummer, Telfs Österreich
Verfizierte Bewertung
"Perfect service!"

“Perfect service, it doesn’t get any better than this. Keep it up!!!”

Kfz Hess, Bad Hersfeld
Verfizierte Bewertung
"Absoluter Top-Service".

“Absolute top service. Picked up Friday, got back Tuesday. PDF is again fei. Company Barten can only be recommended to everyone very warmly. Instead of spending thousands on a new filter, cleaning by company Barten is the much cheaper alternative.”

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E. Schröder, Braunlage
Verfizierte Bewertung
"Very good!"

“Hello Barten team, you are doing very well! I had the DPF back on the 4th day after I sent it in. The refurbishment was almost indistinguishable from a new part. Thank you so much-I will recommend you to others!”

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H.Vonderau, Fulda
Verfizierte Bewertung
"Very fast turnaround and performance."

“Competent, serious contact person, very fast processing and performance, we are very satisfied, absolutely recommendable.”

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KGS Gebäude-Service, Bad Wurzach
Verfizierte Bewertung
"Perfect service, perfect work."

“Perfect service ! Perfect work ! Very competent. The company Barten can recommend.”

Ford Autohaus G. Vockrodt, Würselen
Verfizierte Bewertung
"Noticeable improvement."

“The VW bus is running noticeably better again. I would like to take this opportunity to thank you and your staff for the exemplary handling. I really appreciate that you contacted me immediately with any questions or difficulties, the very accommodating logistics and of course the great packaging of the filter, which really looked like new.”

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T. Bartz, Tübingen
Verfizierte Bewertung
"Fast turnaround with no complications."

“We were very satisfied in all respects. Fast processing without complications. Everything worked very well, be it the pickup, the cleaning and also the return shipment. We can only recommend it to clean the filter instead of buying an expensive new one.”

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D. Kohl, Wald-Michelbach
Verfizierte Bewertung
"Technically and organizationally a very good job."

“Technically and organizationally a very good job. Besides the cost savings to a new filter comes the side effect of 1.5 liters per 100km lower diesel consumption. I will definitely recommend the company Barten.”

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S. Knuth, Poseritz
Verfizierte Bewertung
"Preis / Leistung / Qualität stimmt!"

„Bin durch die Autodoktoren auf ihre Firma aufmerksam geworden. Das Video habe ich mir mehrmals angesehen. Daraufhin bin ich zu meiner Werkstatt hier im Ort, die haben dann alles zu meiner vollsten Zufriedenheit erledigt. Abwicklung, Preis/Leistung, Qualität… stimmt. Ich werde die Fa. Barten bei jeder Gelegenheit weiterempfehlen.“

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H. Renner, Merxheim
Verfizierte Bewertung
"Sehr professionelle Auftragsabwicklung."

„Sehr professionelle Auftragsabwicklung, eine sehr gute kostengünstige Alternative zum Filterneukauf. Bin sehr zufrieden.“

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T. Fischer, Gutenzell
Verfizierte Bewertung
"Customer focus is alive and well with the Barten team!"

“All technical questions in connection with the turbocharger damage were answered very competently and friendly even before the order was placed. Already after 4 days incl. pickup, the action was completed with a filter as good as new. Customer orientation is lived at the Barten team!”

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H. Schwarz , St. Wendel
Verfizierte Bewertung
"Fast and professional handling."

“Dear Barten Team! Thank you for the fast, serious and professional handling. My car is pulling through again. If I continue to drive a diesel in the future, you will again be my DPF cleaning partner. I have already recommended you to colleagues!”

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R. Gustke, Burghaun
Verfizierte Bewertung
"Am very pleased with the performance."

“I am very satisfied with the service. Everything worked out great. The cleaning and the return shipment went very quickly. The particle filter works without any problems. This company can only be recommended.”

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R. König, Berka
Verfizierte Bewertung
"Am very satisfied."

“Am very satisfied, everything worked out well. Fast shipping, good advice, clean processing, Reiningung top. Only continue so better hardly possible.”

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J.Stohlmann, Löhne
Verfizierte Bewertung
"Definitely recommend."

“Worked great. Pickup, return shipping are very well organized. Telephone advice was competent and very friendly. Very good alternative to buying spare parts. Definitely recommend to others.”

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U. Hanselmann, Schwäbisch Hall
Verfizierte Bewertung
"Tip top, it doesn't get any better than this."

“Tip top, it does not get any better. Fast shipping. We will definitely recommend you to others.”

Autohaus Günter Benz, Offenburg
Verfizierte Bewertung
"Very good quality, good price!"

“Are thrilled, fast processing, very good quality, good price! In any case to recommend!”

Autoservice Roth, Muldenhammer
Verfizierte Bewertung
"Inexpensive, environmentally friendly, fast!"

“Company Barten is only to recommend, very good alternative to the new expensive filter. Cheap, environmentally friendly and also turbocharger starts again fully, fast express return, simply THANK YOU!”

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M. Kacperczyk, Straubing
Verfizierte Bewertung
"I would like to thank you for the super handling."

“Hello everyone, worked great, my service workshop is also thrilled and will hold this option for other customers. I would like to thank you for the super processing.

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S. Brands
Verfizierte Bewertung
"Fantastic!"

“Thank you for the ultra fast cleaning and return of the particle filter. The package arrived this morning, the filter looks great! Thank you also for the valuable installation instructions! Have already recommended you several times among friends and at the workshop.”

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J. Hopfe, Rudolstadt
Verfizierte Bewertung
"Everything went smoothly and quickly."

“Hello Barten GmbH team, I had my DPF cleaned by you. Everything went smoothly and quickly. And saved 60 percent of the costs in the process! Thank you! Will recommend you to others.”

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Ilja Gebhardt, Möglingen
Verfizierte Bewertung
"We were able to save on a new purchase."

“The cleaning of the soot filter was very effective, so that we could save ourselves a new purchase. Only after approx. 670 h of continuous operation did a renewed particle filter loading show up. We look forward to using your service again in the future.”

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NGK Spark Plug Europe GmbH, Ratingen
Verfizierte Bewertung
"Very satisfied!"

“This evening the DPF (soot filter) has already reached us again despite the adverse weather conditions. We are very satisfied with the entire process and with your work. In particular, the enclosed protocol gives us an impression of the quality of your work, backed up by technical facts.”

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D. und N. Happel, Angelburg:

You too can benefit from our many years of experience in cleaning particle filters!