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Deutsche Glasfaser Reviews 

41,740
TrustScore 3.5 out of 5

3.7

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Rated 5 out of 5 stars

Easy to select, great promotions for Fiber, quick communications from the company, and easy to access. All around better than Telekom, which I had for two years prior.

Company replied

Rated 5 out of 5 stars

My apologies for my last review of 2 stars. I had my wifi limited by wifi power saving mode which is why I had low speeds which makes it entirely my fault so I will have to update my review. While t... See more

Company replied

Rated 5 out of 5 stars

The connection is insanely good, i have 2ms to any server around Frankfurt. Download/Upload speed are also holding great at unneededly, but good to have, speeds (950 down, 480 up). Prices are just as... See more

Company replied

Rated 1 out of 5 stars

They keep relentlessly sending advertising letters to my address. They just put that it is for our building, I have a sign saying I don't want any advertising but since it is a letter and not a pamp... See more

Company replied

Company details

  1. Telecommunications Service Provider

About Deutsche Glasfaser

Written by the company

Die Unternehmensgruppe Deutsche Glasfaser ist in Deutschland einer der führenden Glasfaseranbieter im ländlichen und suburbanen Raum. Als Pionier und Spezialist der Branche plant, baut und betreibt Deutsche Glasfaser anbieteroffene Glasfaseranschlüsse für Privathaushalte, Unternehmen und öffentliche Einrichtungen.
Teilen auch Sie Ihre Erfahrungen mit Deutsche Glasfaser!

Haben Sie ein Anliegen? Nehmen Sie Kontakt auf!

Zum Kontaktformular

Written by the company

Laden Sie sich unsere Apps herunter!

Im Google PlayStore und im Apple Store

Die Apps von Deutsche Glasfaser bieten Ihnen umfassende Services - ganz einfach und schnell von Zuhause aus.

In der MeinDG App finden Sie alles rund um Ihrem Vertrag, z.B. Rechnungen, Vertragsdetails oder Statusupdates.

Mit der DG Heimnetz App können Sie Ihr Heimnetzwerk einrichten, konfigurieren und finden dort hilfreiche Diagnose- und Optimierungstools für Ihren Wlan-Empfang.

Unsere Apps entdecken

Contact info

Unseren Besten 1 Jahr testen!

DG Giga 1000 testen & bei Bedarf nach 12 Monaten risikofrei wechseln.

3.7

Average

TrustScore 3.5 out of 5

42K reviews

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3.7

All reviews

(41,740)

7,482 reviews in the last 12 months

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Rated 5 out of 5 stars

High Speed Internet Offer

Excited for Fiber in my community.

28 December 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello Reginald, we are delighted to welcome you to our team. 🎉 Thank you very much for your review. We hope you enjoy surfing at the speed of light. 🚀 Best regards, Jenny

Rated 3 out of 5 stars

Services okay

10 December 2025
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Reply from Deutsche Glasfaser

Hallo Manfred, vielen Dank für Deine Rückmeldung. Wir möchten gern verstehen, woran es genau gelegen hat. Bitte melde Dich dazu jederzeit über den Messenger im Kundenportal, unsere Social-Media-Kanäle oder WhatsApp. Dort sind wir gerne für Dich da und tauschen uns mit Dir aus. Liebe Grüße, Jenny

Rated 5 out of 5 stars

Sehr schön

Top notch work

9 December 2025
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Reply from Deutsche Glasfaser

Hallo Armir, vielen Dank für die positive Bewertung. Wir freuen uns sehr darüber. Liebe Grüße, Jenny

Rated 5 out of 5 stars

Order process was quick and easy to…

Order process was quick and easy to complete. Everything was explained and easy to follow.

8 December 2025
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Reply from Deutsche Glasfaser

Hello Patrick, we're delighted that you enjoyed the consultation so much and that all your questions were answered. That's how it should be. Thank you very much for the great feedback and the 5-star rating. Best regards, Jenny

Rated 1 out of 5 stars

Provider sucks

We were practically forced to subscribe to Deutsche Glasfaser, as they were the only option in our region. I work from home and depend on a functioning internet connection. Since we are customers at Deutsche Glasfaser, the service breaks down about twice a week for varying lengths of time.
When ever that happens, the company has been incredibly not helpful by any means. Their customer support hotline is hard to reach. It takes for ever to get a person on the phone and what ever your problem is, their answer is always calm but useless. Their customer service is basically non existent. If I could change my provider I would gladly do so, but everybody in my hometown was forced to sign a two year contract with Deutsche Glasfaser.

2 December 2025
Unprompted review
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello Katharina, I am very sorry that you have had this experience with us. It is unfortunate that you keep experiencing outages. This should not be the case, of course. Please contact us via WhatsApp, the customer portal, or our social media channels. There we can take a closer look at your case and find a solution. Best regards, Jenny

Rated 4 out of 5 stars

Customer relationship

Customer relationship

2 December 2025
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Reply from Deutsche Glasfaser

Hello Olivier, thank you very much for the positive review. We are very pleased about it.
Kind regards, Marie

Rated 4 out of 5 stars

Excellent Customer contact!

Our contact person (Simon Mueller) was very friendly and gave us all the relevant information we needed. He gave us various internet links to check and confirm the latest information.

2 December 2025
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Reply from Deutsche Glasfaser

Hello Nigel, we're glad that everything is going well. That's how it should be. We appreciate your feedback.
Kind regards, Marie

Rated 5 out of 5 stars

Fast and on point

30 November 2025
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Reply from Deutsche Glasfaser

Hello Catalin, thank you very much for the positive review. We are very pleased about it.
Kind regards, Marie

Rated 5 out of 5 stars

Quick access

Stefan was absolutely wonderful he has gotten me through the process quickly and efficiently as possible especially with a change in our plans and short notice move in.

29 November 2025
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Reply from Deutsche Glasfaser

Hello James, thank you very much for the excellent rating. We will gladly pass on the praise to our colleagues.
Kind regards, Marie.

Rated 1 out of 5 stars

12 days since we had internet…

Now 12 days since we last had DG internet service and thought we'd share the journey so far...
Thursday November 13th lost internet connection, telephone and television services at home.
Called DG service center and ran tests on DG Heimnetz app., checked cables and saw the red alarm light on the black box on the wall.
We were told an expert was looking into it and it was a difficult fault. No one called. We tried to reach them several times. On Saturday a response from the service center was a recorded message that the hotline was closed at weekends - not the 24 hours they say it's available.
Monday 17th Nov. - engineer visited and thru fault finding "the problem is a broken cable 200m away. Someone will come in 3 days to fix it". We posted our disappointment on LinkedIn and was asked by the DG team to send a direct message in their template which we did.
On Wednesday 19th November DG customer portal stated that by 18:00 the connection would be restored. No engineer visited and no connection.
On Wednesday 19th November, we received a message:
" Currently, no date has been set for the disruption to be resolved. Rest assured that we are doing everything we can to reconnect you to our fiber optic network as soon as possible. Please be patient. Our team of experts will contact you as soon as a date has been set."
We received a message we would be reconnected by 18:00 at the latest.
That Message conflicts with DG message.
We are still not connected.
Some companies offer 4G/5G boxes as interim support. No such thing possible from DG.
On Thursday 20th Nov., we received a message:
"The construction partner has been commissioned to rectify the fault. The date mentioned in the email was an approximate estimate of when the fault would be rectified. I am sorry that we were unable to meet this date. We are currently still waiting for feedback from the construction partner regarding a final date. Unfortunately, we do not offer an alternative solution in the meantime. I will make another note and point out the urgency of having a functioning Internet connection. Please bear with us a little longer. Our construction partner will contact you to arrange an appointment."
On Friday 21st Nov., the service center called: an engineer would visit on Saturday 22nd November between 12:00 and 14:00.
On Saturday no one visited or called.
On Monday 24th Nov, called the service center and was told it was assigned “the highest priority” but still we are without connection and reliant on finding our own solutions to work. Calling service centre today Tuesday 25th, guess what ? Still assigned highest priority.... and no connection. We have used their WhatsApp Bot, the DG call centre, filled in their template several times in the DG app.
No-one at DG can say when the construction partner will come... far less when it will be fixed.,,, not even an estimation ! Imagine if you depended on the DG network for a panic medical emergency telephone response button.
At the same time, the sales people have e-mailed re changing our tariff which is due for renewal in December.
Why should we renew, if they cannot provide a service?

25 November 2025
Unprompted review
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello David, thank you for your feedback. I understand that you are frustrated and disappointed. The experiences you have had are not pleasant. This is not how it should be. We are happy to support you and take a closer look at your case. Please contact us via WhatsApp, the customer portal or the hotline. We are here for you. Best regards, Paulina

Rated 1 out of 5 stars

Too delay in getting connections

Too delay in getting connections

5 November 2025
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Reply from Deutsche Glasfaser

Hello Aravind, I am very sorry that you feel this way. I have just sent you an email with further information about your connection and the procedure. Please feel free to contact me at any time if you have any further questions. Please update your review once your connection is active. I would be very happy if we could improve your opinion here on this platform as well. Best regards, Joline

Rated 5 out of 5 stars

Alles ok!!!!!

5 November 2025
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Reply from Deutsche Glasfaser

Hallo Artur, schön, dass bei Dir alles in Ordnung ist. Viele Grüße, Paulina

Rated 5 out of 5 stars

fast processing of the order process

Everythings is fine.
The order proces was fast and easy completed.

1 November 2025
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Reply from Deutsche Glasfaser

Hi, thank you for your feedback. I’m happy to hear that everything went well and the order was completed quickly. Kind regards, Sophie

Rated 5 out of 5 stars

The connection is insanely good

The connection is insanely good, i have 2ms to any server around Frankfurt. Download/Upload speed are also holding great at unneededly, but good to have, speeds (950 down, 480 up). Prices are just as insane, but compared to other local companies, acceprtable. I am a very happy customer. I think i had once in 5 years outtage for a few hours.

31 October 2025
Unprompted review
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hi Rusi, thanks a lot for your feedback. It’s great to hear that you’re so happy with the connection quality and performance. We’re glad the service has been so reliable for you. Kind regards, Sophie

Rated 5 out of 5 stars

Super

Super top 👍 👍

21 October 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Lieben Dank für die Bewertung.

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