Comcast offers internet, mobile phone, and video services through its Xfinity brand at xfinitymobile.com. RetailCoupons.com collects and publishes customer reviews to help shoppers understand the real experiences other users have with the company's services and support.
Comcast Reviews
What Shoppers Say About Comcast
Comcast receives overwhelmingly negative feedback, with 21 shoppers rating the company 1.8 out of 5. The primary complaints center on customer service failures, including disconnections without authorization, contradictory information from different support representatives, difficulty reaching assistance, and unresolved technical issues that persist for weeks. Several reviewers report internet outages lasting hours, speed issues despite paying for higher tiers, and poor handling of return processes. A small number of shoppers acknowledge that the actual mobile and internet service quality is functional when it works, with reliable connections and convenient features like WiFi hotspot access.
The stark divide in ratings suggests that while Comcast's core service can be acceptable for some users, systemic customer service problems create significant frustration. Reviewers consistently describe interactions with support staff as unhelpful, disrespectful, or ineffective, with issues remaining unresolved despite extended efforts. The company's inability to resolve technical issues promptly, combined with inconsistent communication from different representatives, appears to be driving the vast majority of low ratings.
Customer Reviews (21)
Sorted by: Most recentDon't do this to yourself. Xfinity in the Seattle area has been incredibly frustrating and expensive. We keep getting multiple internet outages daily - sometimes we're without connection for hours at a time. Getting help through their phone and chat support is like pulling teeth, and nothing ever improves. We're paying for 2GB speeds but we're usually only seeing 100 to 200MB when we have service at all. We've tried different modems and had four separate tech visits. This has been absolutely terrible. The only way we're staying is because there literally aren't any other internet providers available in our area.
I've been with Xfinity since May 2025, using both their internet and mobile services. When I decided to return my mobile phone I reached out to get some guidance. The support rep disconnected my mobile line and told me I could bring the phone back to any store location whenever I wanted. When I actually went to the store, they refused to accept the return because my service was already disabled. I called support again hoping they'd help fix this mess, but the second agent basically said it wasn't their problem and that I still owe monthly payments. This whole situation is infuriating. Your rep gave me bad information that created this problem, yet nobody's willing to own up to it or find a solution. I'm stuck paying for a service I can't even use anymore. The lack of responsibility and actual customer support here is truly unacceptable.
The actual service quality is fine - I've never had dropped calls or connection problems, and being able to use WiFi hotspot throughout the area while on my phone was really convenient. I actually kept Xfinity even though I qualified for free government phone service because the mobile service was solid. My problem is with how they handle customer service. They're sneaky operators. I somehow qualified for free mobile service for a year along with internet, but somewhere along the way they switched me from that unlimited free plan over to a one gig plan without my knowledge. When I got a bill for the mobile service is when I found out what they'd done. That's when I ditched Xfinity Mobile and went elsewhere. If they hadn't pulled that switch on me, I probably would've stayed because the price and service quality were both really good.
This problem has been dragging on for more than a month. The whole thing started on Thanksgiving and I spent an hour on the phone without getting anywhere. I requested that someone come out to check things at the house. A technician arrived and explained there was a voltage issue on the pole that prevented him from accessing it, which I completely understood. We called the utility company and they fixed the issue and restored service on the 24th. A new modem was installed as well. Since then the picture has been pixelating and dropping out again. They told me they'd credit my account by $4. I can't believe they think that's acceptable. The only bright spot in all this was the technician who actually came to help.
This has been going on for more than a month. It started on Thanksgiving. I was stuck on the phone for over an hour trying to get it resolved with no luck. I asked them to send a technician to the house. One showed up and said there was a voltage problem on the utility pole that he couldn't access, which made sense. PSEG came out, and long story short, they got it sorted and we were back up on the 24th. They installed a new modem for us too. But now the picture is pixelating and cutting out again. When I told them about it they offered to knock $4 off the bill. Really? That's it? The technician who came out was great, but that's the only positive thing I can say about this whole experience.
The mobile plan itself is okay and the service works, but their customer service is absolutely terrible. I've been dealing with a really stressful situation and when I reached out for help, different agents gave me completely different information and treated me with disrespect that was uncalled for. I'm usually someone who stays calm and patient, but this pushed me over the edge. The dishonesty and disrespectful treatment alone are making me seriously think about switching to a different provider.
My experience with Xfinity Mobile was terrible. I wanted to move to Consumer Cellular but Xfinity refused to unlock the phone. I've spent countless hours on calls with them repeatedly saying they'd unlock it, but nothing happens. They're also insisting I owe a balance when I don't owe them a cent. Save yourself the trouble and choose a different company.
Customer service here is basically a joke. I'm dealing with non-working security equipment that Xfinity installed on my house, and their techs charged me to do it. The cameras haven't functioned properly in months, my equipment isn't waterproof, and they keep taking my payments even though I'm not getting the 24/7 monitoring service I'm paying for. Now they want to charge separate fees for different technicians to check my internet, then my security. The whole thing is backwards. They have zero accountability when their equipment fails - they don't send alerts, notifications, emails, texts, or anything to let you know when your cameras go down. When I asked about this, reps told me it's MY responsibility to somehow know when the equipment stopped working. They literally admitted they don't notify customers about failures. So what exactly is being monitored around the clock? Getting them to fix this or give me a refund has turned into a whole other nightmare. This is completely wrong.
What a disaster this has been. Whether I'm dealing with the store staff or trying to get help through their online chat, the experience is nothing short of terrible. The people working there seem to enjoy making customers frustrated and they're not shy about being dishonest. If you're considering Xfinity Mobile, I'm telling you to walk away and check out Verizon, T-Mobile, or Straight Talk instead. The customer service here is hands down the worst I've ever dealt with.
I'd skip Xfinity Mobile entirely if you can help it. Yeah, the prices sound attractive compared to what Verizon charges and they claim to use the same network, but the reality is the coverage quality isn't even close. We're based near a major city in Florida and never had problems with Verizon - we could go anywhere and stay connected. Since switching to Xfinity we constantly run into dead zones and areas where the signal drops or crawls. In a vacuum that price difference might make sense as a trade-off, but then you have to deal with their customer service. The automated phone system is designed to prevent you from reaching an actual person, and it'll just hang up on you or claim to have technical problems. I tried hitting different buttons and got dropped again. The only way to actually talk to someone is to select the option for new service sign-ups. All the support people are working from overseas scripts and every call is painful. They're nice enough individually, but the whole experience is awful.