They came promptly on time and finished quickly, installed high grade cat 6 ethernet in our home,…read morehas held up great very happy

We purchased our phone system from Advantage Telephone a few years ago and could not be happier…read more They did a great job on the install and have always quickly gotten back to us on service requests. I highly recommend them.

4 people doing nothing except hiding in back. 45 minutes on a Monday to return a modem. Bad…read moreservice continues.

I was totally misled about the total price of my phone plan. I was told that I was getting an…read moreinsider discount and that it would affect my bill by about $46. Well, apparently it's an effect now and it only affected my bill by about $10. So totally misled and exaggerated by an enthusiastic salesman. I recommend not doing business with T-Mobile at all and instead using AT&T, my bill was $70 less with AT&T for the same services. I'm very disappointed in T-Mobile. I'm thinking as soon as I possibly can I'll get out of them and return to AT&T

Adam (also known as Ahmad) promised he'd call me Monday to finish my project. He never called. He…read morehasn't responded to texts or calls since. He's ghosting me--with my home torn apart, $6,370 paid, and a $500 camera he broke still not replaced. This is how the entire project went: repeatedly late with zero accountability. When he committed to 8:00 a.m., his "update" said 9:00 a.m., yet he arrived at 9:47 a.m.--smiling, as if nothing was wrong. Even after I told him this was disrespectful, nothing changed. One time his only "notice" was a text one minute before arrival. From the outset, I requested: inform me of additional charges before work proceeded. That wasn't honored. We agreed to $150 per drop, and I provided a detailed Excel spreadsheet of the finalized scope. While scope evolved slightly during first visits--normal for complex projects--once finalized, only minor adjustments were made (relocating a drop by feet, adjusting mounting height). These didn't alter labor or cost. Pricing disputes arose not from scope changes, but from how charges were applied to agreed work. After reviewing my scope, his reaction was visibly negative, and he immediately began adding charges on the spot--expenses never discussed in advance. Pricing became fluid and disconnected from our agreement. At one point he insisted on $150 per wire for runs to the Bose receiver. Two runs were long and labor-intensive--that rate was reasonable. However, remaining wires served speakers directly adjacent to the receiver. The center-channel sat directly below, requiring only a short run. These were routed in the same area and could be completed together with minutes of work. I offered to have my painter run those short wires at no cost to him while he handled the long runs at $150 each. This would save time and reduce cost while fully compensating him for labor-intensive work. Rather than engaging constructively, he showed no willingness to adjust. Only after I became emotional--I actually cried--did he reluctantly offer a partial discount. I felt trapped: the project was torn open, critical systems down, and I had to accept charges I didn't believe were fair or he'd abandon the job. Any "approval" I gave was under duress. By then I'd paid $6,370, yet major components remained incomplete. The work followed a destructive pattern: start, abandon, deprioritize. He opened my master bedroom wall plate November 26, 2025. Nearly a month later, it's still open. My bedroom TV hasn't worked since, despite repeated reminders. Same in living room: Ethernet port added and confirmed functional, yet wall plate left open. These weren't awaiting inspection--work was simply abandoned. The rack, one of the most critical components, was pushed to the end and remains unfinished, leaving essential systems incomplete and my home disrupted and partially dismantled. His lack of planning extended to basic jobsite practices. He made no effort to protect equipment with plastic sheeting before drilling. Because work remained unfinished, he placed my Dream Machine Pro Max (approximately $599 plus tax) and Pro XG 24 PoE switch (approximately $1,799)--both brand new at project start--on the laundry room floor. As he drilled with no protective coverings, dust accumulated, causing both to shift and sustain scratches. This carelessness wasn't isolated. He dropped one of my cameras costing over $500 during installation while I was present. Captured on video. He acknowledged damage and verbally promised to replace it, then stopped responding entirely. Throughout, Adam repeatedly cited other clients and ongoing classes as reasons for delays, leaving me waiting days and weeks while walls remained open and systems down. Once he accepted payment and began work, my project was no longer a priority. I withheld $540, the final balance, because critical items remain incomplete and the damaged camera hasn't been replaced. Work was abandoned before payment was withheld, not after. Communication was consistently poor. Adam rarely answered his phone, responded slowly, and provided vague updates. Adam repeatedly told me he was "proud of his rates" because he's "the cheapest." Any upfront savings came at the cost of professionalism, reliability, and accountability. He's personable and friendly--that's how he gets you to trust him. But once your home is torn open and you've paid thousands, his priorities shift elsewhere. I was genuinely surprised this aligns with his five-star reviews. My experience was entirely different. I cannot recommend him to anyone who values transparency or follow-through. UPDATE (Jan 9, 2026): Adam ghosted me four days, responded only after reviews. His Jan 1 email (attached) admitted EIGHT incomplete items and excluded "system configuration/testing." Filed suit Harris County Justice Court Case #254100529605 for $9,503.15. Public record.

Adam was very easy to work with and very response to our networking support needs…read more He tested out our existing network and helped reconfigure our access points so that they were optimized through the house. He identified a gap in coverage and was able to add a third POE AP to our switch and network. Or network is working great now that he optimized it. He also did a great job organizing the wiring in our closet area and installed the switch to the wall for a more organized look. I would highly recommend Datacomm for any of your home networking needs!

Clint Brinkley, the owner of DNE, is a very capable IT pro and he and his team can help you with…read moremost if not all of you business related issues including computer & network planning and set up, disaster planning, software support, and VoIP /phone systems, etc.; go to their website.....I think it's ybs.us (they changed their company name just recently from DNE to YBS). Clint has put together a more complete set of business services on top of just the IT services including marketing, accounting and lead generation it so check it out. In any case I trust them with all my business needs and it's convenient, easy, fast, etc. Emily

I have been doing business with DNE for several years now. Clint has always given good…read moreinfastructure advise. Their tech support team has been able to handle any problem that we have thrown at them. They definately help keep my business running and my server in shape. Thanks!

They really don't deserve a one star, they are awful, the internet service is terrible, its way…read moreover priced for even the slowest of their service, if you call to complain or ask for help, their customer service is horrendous and could care less. I have been a customer for 20 plus years, they don't care, they have zero respect and all and all they 100% suck as a company!!

Had Consolidated for years since we are in Katy and that's the only service available. Internet…read morehas been garbage for years and has been out half the morning due to the weather. Half the tech support people I talk to tell me the problem is on their side of the system and the other half tell me I don't have internet due to wiring problems in my house. Landline phone still works, so there's that. Tried calling their service number to see if I could find out what's going on. Stupid message "Sorry, an error occurred" followed by the connection dropping is all you get. Crap service and crap technical support. Supposed to be getting fiber tomorrow assuming the weather holds and I can't wait to drop this trash.

Lots of mixed reviews... thankfully, the first time we came in for service we experienced excellent…read morecustomer service! A few other times we returned, we had good service. Weekends can be super busy, so that's normal to wait. There are a few parking spots off to the side of Dicks.

I was told my phone would be shipped out. That didn't happen. After I followed up, I was then told…read morethe phone was "lost." On top of that, every customer representative gave me a different explanation. No one had a clear answer, no one took responsibility, and no one gave a real solution. How does a phone just get "lost" after you tell a customer it was shipped? And why is every rep saying something different? That shows a serious lack of communication and accountability. This experience felt misleading from the beginning and completely unorganized afterward. I regret doing business here and would strongly advise others to be cautious and get everything documented.

Mark is a very reliable guy. He fixed some cabinets and mounted my TV all in one day. He knows what…read morehe's doing . I definitely recommend him.

From the owner: IP phone systems, IP camera systems , Data cabling, Voice cabling, CAT/6 networks, Building Access…read moreControl systems. I am an Axis camera system partner. I install Fiber Optic networks. I have IT people to help with any network needs. We provide IT services and computer repair, this includes on-site and remote repair. I have my Texas DPS Regulatory Services Division Certificate of Private Security Licensure Mark Sandmann B12722101 is Duly Licensed as Security Contractor, Electronic Access Company, Alarm Company . I also do AV installs, Projectors , Paging Systems, and any type of structured cabling installs. We also install distributed antenna systems , WiFi systems. We install zoom meeting systems for conference rooms and office areas .

Was starting a new business and did not have much capital, Mike, was able to meet with me and get…read moreme three phones for less that $100.00 a month. It was a very professional setup. A Technician came to my office and help and we did not have the pay for them. I really appreciate his help. RPG Consulting

Went in 4 times to get coils and vape juice but never has the right ones. This place needs…read moreinventory control.

Yes nice work. Maybe a bit over priced but seemed competent. Store was easy to find and they had…read morewhat I needed.