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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

Service

Super Service

6 August 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hallo Dennis, schön, dass Dir unser Service gut gefällt. Wir danken Dir für Deine Rückmeldung und leiten das Lob gerne an die entsprechenden Stellen weiter. Liebe Grüße, Marie

Rated 5 out of 5 stars

Internet

Gut internet

28 July 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Vielen Dank für Deine top Bewertung. Schön zu hören, dass Du so zufrieden bist.

Rated 1 out of 5 stars

Worst provider ever - Do NOT trust them

We’ve been trying to get our internet connection activated since early June – and we’re still waiting, with zero helpful answers or solutions from Deutsche Glasfaser. The only thing they keep repeating is: “We can’t do anything.” Absolutely unacceptable.

We were told the line was inactive, but we have confirmation from our landlord that the previous tenant had an active DG connection. We also have further instructions in their app to connect the router, even with an activation code, but they refuse to send the router and block any attempts to escalate the issue. Every single call ends with vague promises and no action at all. Written messages are ignored, calls are not logged, and we get conflicting information every time we speak with someone. They are lying to us, maybe in an attempt to make us quiet or tire us. Last week, someone said the router was arriving in a couple of days. This week, they said the router was never on the way and went back to saying the line is not active and there's nothing they can do. So what can WE do to proceed? They also don't know.

We've repeatedly asked for written communication to explain the situation and confirm that they will cover the additional costs we’re incurring, but these requests have been completely ignored.

They refuse to offer any alternative or temporary solution, unlike other providers who at least supply something like a USB stick for mobile internet. This shows a complete lack of customer care and responsibility.

We have been completely without internet for over a month. I work from home in a remote area and cannot perform my job without internet. This is directly impacting my performance and putting my employment at risk.

We’ve had to rely on expensive mobile data, which is unstable and not a long-term option. It’s outrageous that in 2025, a company can treat customers this way and get away with it.

To be clear, I’m speaking on behalf of both myself and my husband, who is the official contract holder. We are now submitting a formal complaint to the Bundesnetzagentur and will take further legal steps if necessary. This is beyond bad service – it’s total neglect. If we had another option, we would cancel the contract immediately. We’re even considering giving up fiber entirely just to avoid any connection with Deutsche Glasfaser.



They contacted me to give more details about my case, but I missed the deadline during the weekend. They did reached out to my husband after they received the Bundesnetzagentur notice, but our status is still the same with no progress at all.

22 July 2025
Unprompted review
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello Èrica, that really doesn't sound good at all. It shouldn't be like that, of course. I completely understand that this is not acceptable. I'm very sorry that you had this experience with our customer service. That's not our standard. We'd be happy to look into your case in detail to see if we can do anything to help. I've sent you a request form where you can fill in the necessary information so that I can get a better overview of the situation. Please fill in the information so that we can find a solution as quickly as possible. Best regards, Marie

Rated 3 out of 5 stars

Test

Test 123457890

19 July 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hallo Werner, das hat geklappt, der Test ging durch. Lass uns gerne wissen, falls Du Anmerkungen oder Verbesserungswünsche hast. Liebe Grüße, Nami

Rated 5 out of 5 stars

Easy to navigate

14 July 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello Karl, thank you very much for your feedback. I am delighted that you praised our onboarding process. I'm happy to pass that on. We'll keep at it to make sure it continues like this 😊 Best regards, Marie

Rated 4 out of 5 stars

The instructions were easy to follow…

The instructions were easy to follow and made it simple to complete.

12 July 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello Matthew, it's great that you like our service. Thank you for your feedback and we will be happy to pass on your praise to the relevant departments. Kind regards, Marie

Rated 5 out of 5 stars

gut.

gut ja war halt gut mein gott

8 July 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

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

Rated 1 out of 5 stars

3rd week and waiting

3rd week and waiting , still no internet. Waiting times on call up to 20minutes to get someone. It’s so frustrating.

7 July 2025
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Reply from Deutsche Glasfaser

Hello Rita, I am very sorry that you have had this experience with us. Long waiting times are never nice, I understand that. Please get in touch via the messenger in the customer portal, our social-media-channels or the customer hotline. We'll be happy to help you there and can take a closer look at your case. Best regards, Marie

Rated 3 out of 5 stars

okok

didn't work at first. Had to do it second time using different email.

26 June 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello, I'm sorry to hear that you experienced some difficulties at the beginning. I'm glad that everything is working for you now. Thank you for your honest review. Best regards, Lisa

Rated 4 out of 5 stars

Empathie

Empathie und Professionell

23 June 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hallo Nicolas, es freut uns, dass Du unsere Mischung aus Empathie und Professionalität schätzt. Für uns gehört beides zusammen, um echte Lösungen zu schaffen. Danke für die 4 Sterne. Wir arbeiten daran, Dich bald noch mehr zu überzeugen. 💛 Liebe Grüße, Mio

Rated 2 out of 5 stars

Service time is down frequently

Service time is down frequently. Customer service slow to respond

8 May 2025
Unprompted review
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello Hans, thank you for your feedback. We take your criticism seriously and will use it to optimize our customer service. Kind regards, Tom

Rated 5 out of 5 stars

very easy to operate

very easy to navigate and schedule

10 June 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello Kenneth, thank you for your feedback. I am delighted that you praise our onboarding process. I'm happy to pass that on. We'll keep at it to make sure it continues like this 😊 Best regards, Marie

Rated 5 out of 5 stars

Easy and quick setup

The attention from Stefan to help set up the contract was amazing and very much appreciated. Very simple process and quite fast.

5 June 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello Christopher, we are delighted to welcome you to our company. 🎉 Thank you for the positive feedback on our contact. We hope you enjoy surfing at the speed of light. 🚀 Best regards, Marie

Rated 5 out of 5 stars

Super Easy!

1 June 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hallo Marnee, schön, dass alles klasse klappt. So soll es sein. Wir freuen uns über Dein Feedback. Liebe Grüße, Marie

Rated 1 out of 5 stars

Worst experience ever

We signed a contract back in August 2024 but still no service! Our house is connected long time ago...
When you call their hotline, they just keep lying, saying "please wait, our tech team who make connection will contact you soon".
Now it's June 2025...
What a shame!!

1 June 2025
Unprompted review
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello Eugene, I am very sorry that you have had this experience. This is not our claim. Please contact us via the customer portal, WhatsApp or our social media channels and we will take a closer look at your case. Best regards, Marie

Rated 1 out of 5 stars

Poor support

14 May 2025
Deutsche Glasfaser logo

Reply from Deutsche Glasfaser

Hello, it's a pity that you are dissatisfied with our customer support. What's the issue? Please get in touch with us via our hotline, social media channels, customer portal or WhatsApp. We'll be happy to prove you wrong. Best regards, Jay

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