Great people, priced well, and quick to respond, they made this process super easy and painless -…read morevery appreciated!

We just bought a house in Arlington, received a couple of quotes from a couple of different…read morecompanies, not only was N&D competitive, they have gone above and beyond. The people that work here really care, the owner is very responsive, could not be happier with our choice! Highly recommend!

Excellent and prompt service for Internet and TV connections…read moreWhen a small problem arose the team, particularly Alex, was outstanding in resolving promptly

Alex and Poseidon are the best vendor I've used in D.C. -- PERIOD!…read more Fast, reliable and responsive. When I had an manufacturer caused issue with hardware they installed 2 years ago, Alex was there the next day, replaced it free and handled the warranty and return process himself.

very difficult to work with. I was contracted with a full service company that they purchased and…read moretook over our contract. The handoff was awkward and I found them difficult to deal with. we rarely had alerts, so I didn't focus on it until I recently decided to switch to Simply Safe (they have been wonderful!). Although our interactions were relative infrequent, they were uniformly negative. So glad to move on!

Been a customer since we bought our house 2009, which was already locked in with Burtel/AHS. The…read moreservice was fine, a bit more expensive then other services available but it was convenient to keep it setup with them. We sold out house in Dec this past year and just found out we are locked into a contract until 2019. To break our contract I have to pay 80% of the remaining balance. Unbelievable! I guess it's my bad for not reading the fine print, but it's pretty shady to lock your loyal customers into extended contracts. Auto-renew for one year if you must, not 5-10. I also spent about 9k on wiring with American Home Systems when we built the house, so it's not like they were losing money on our deal. I would avoid this company at all costs.

Yurii responds quickly, is very thorough, knowledgeable and friendly. He gave me a 3 hour window to…read moremount my 85in TV, then called to see if he could come earlier. Yes, please do! He did a great job. I highly recommend him and will definitely call him again when I need any audio/visual, handyman or other hanging services. Great service!

Everything was perfect- cost was what I was quoted. Yuri was efficient and communicative, even…read moreshowed up early and finished mounting so quickly. He even walked me through how to adjust my mount if needed, and was incredible. Would recommend to everyone.

In December of 2025 Niko rebuilt my MacBook Pro, and it has worked beautifully ever since…read more Recently the battery on my Apple Watch was running down, so Niko ordered a new battery which was delivered overnight and fixed in a few minutes the next morning. He also installed a new watch band for me at the same time. Niko is fast, reliable, professional, and affordable. I highly recommend him and his work.

Nico was the first to respond to an inquiry regarding my son's computer issue. In fact, his…read moreresponses were quick and his communication via texts were clear and often with updates. He was able to identify what the problem was in reasonable time and offered multiple options for the repair with fair pricing. He also identified another issue with the original hard drive set up. All in all, it was like we were getting a new computer for half the cost! When we took the computer home and turned it on, it started making loud noises. He identified the issue right away when I advised him of it and we took it back the next day for a quick fix. So glad we went with Nico. He has a six month warranty on his repairs. He will now be our Computer Tech!

The only negative I have to say about this place is that it's a little bit hard to find but with…read morepatience you'll realize where it is within a small complex. The gentleman greeted me at the front door, had four keys made in under two minutes and the price was so inexpensive. It was almost free so I just handed him a $20 bill. Now that's what I call service.

I called keyway because we Lost our only car key for our spare vehicle . they came to our…read moreresidence the very next day .. the locksmith was very nice , helpful and professional . anyway We are very pleased wth the work that was done and at a very good price . keyway locksmith's you guys are one of the best in Northern Va . hopefully you will open a location in Loudoun county or reston virginia . have a awesome Labor Day weekend

The service was quick, professional, and reasonably priced for the scope of work. The owner was…read morehighly communicative and we work together to finalize the project details without issues. The work was completed in a timely manner, and they did an excellent job of keeping things tidy and cleaning up after themselves when done. If I ever end up needing residential networking installed at another local location, they will be the first folks that I call.

Trebor Tech did an incredible job installing a server rack and running six network drops throughout…read moremy three-story home. From start to finish, they were professional, punctual, and clearly took pride in their work. What really set them apart from the other four companies I got quotes from was their attention to detail -- they not only ran all the cabling cleanly, but also repaired and painted the drywall afterward, leaving everything spotless. My home posed some challenges since there's no traditional attic access, but they found a smart solution by cutting a discreet access point and installing a clean, removable panel that looks like part of the original design. They even went above and beyond by installing a drop-down TV mount in my living room since my fireplace mantel sits too high for comfortable viewing. The entire experience exceeded expectations, and I wouldn't hesitate to hire Trebor Tech again or recommend them to anyone looking for quality network or low-voltage work.

We were lied to over and over, beginning with the salesperson. He said there would be a small pin…read morehole in our wall for the monitor to be mounted. He said we could try it for 30 days and then cancel with no cost and they would simply fill the pin hole and retrieve their equipment if we decided not to keep it. When we canceled the lies continued. We have huge holes in our door and interior and exterior walls and they offer no resolution. We just purchased our home last August and now there are holes all over our brand new home. I am afraid we may have to pursue this legally or make costly repairs ourselves. My advice is DO NOT open the door when they appear on your doorstep!

I have had this absolute garbage company for over 5 years now( I was locked into a five year…read morecontract). Their customer service/tech help is useless they have never fixed one issue I've had always just recommend rebooting the system wtf. Once my contract was up then the relentless sales calls for upgrades started. I was being informed my system was old and needed to be upgraded that why I was having issues lol!!!! I constantly still have buffering issues I can never rewind and find clips that I need to watch my pets etc. This has been one of the worst companies I have ever dealt with, please stay away from them they are aggressive and don't care about you once your contract is up. YOU SUCK VIVINT!!!

I can't recommend Alex highly enough. Not only was his work excellent, but what really set him…read moreapart was his quiet professionalism, positive attitude, and willingness to go above and beyond. I had been putting off a few electrical projects for far too long: (1) Installing a Nest Doorbell Camera (wired) (2) Removing an old ceiling fan and installing a new one (3 Replacing an overhead light fixture I had gotten a quote from another electrician about 18 months ago, and they made it clear I'd be on my own for any drywall repairs or cosmetic patching related to wiring the doorbell. So, I had zero expectation that Alex would help with that kind of work. But from the start, I was impressed by how Alex handled everything: (1) His pricing was clear, fair, and refreshingly reasonable--especially after a recent experience with a plumber who charged me way too much. (2) The doorbell wiring was not a straightforward job, but Alex got creative. He figured out a clever way to route the wires using an old security system, saving me the headache of more invasive installation. (3) The ceiling fan ended up being trickier than expected. I assumed a wall switch was connected to it, but it turns out it never was. Alex spent nearly two hours troubleshooting the setup, but never once complained. He figured it out and got the fan installed beautifully. (4) There was a mix-up on my end with which light fixture needed replacing. By the time I noticed, Alex had already removed a different one. He quickly and graciously reinstalled the original and replaced the correct one--without any complaints or extra charges. (5) What should've been a 2.5-hour visit turned into nearly 6 hours of work, but Alex stayed calm, focused, and professional the entire time. He didn't try to renegotiate the rate or push for anything extra. He just got the job done, and done well. And then came the part that really stood out. After a long day of work, Alex accidentally left behind a few tools. When I texted him the next morning, he not only came back to pick them up, but--entirely on his own initiative--he offered to patch and caulk some of the drywall around the doorbell camera. I had absolutely not expected this. Even more impressive? He didn't plan to charge for the labor--just the materials. I insisted on paying him for his time too, because it was only fair, and the work he did made a huge difference. While I still need to do a little painting, the result is clean, tidy, and better than I could've done myself. A few final highlights: - Alex went the extra mile to deliver a result that looked good, not just worked well. - He was kind and patient, even when my 5-year-old came home and started asking him questions, and when our yappy little dog barked at him. - He was professional and low-key, communicating with me via texts and calls so I could stay focused while working from home. It's always a little awkward having someone in your home for several hours, but Alex's demeanor put me at ease. Bottom line: This was one of the best contractor experiences I've had. Alex was polite, skilled, fair, and genuinely cared about the quality of his work. I'd enthusiastically recommend him to anyone looking for electrical work--and will absolutely reach out again for future projects.

From the owner: Capital Displays specializes in professional security camera installations and complete Ubiquiti…read moreand LTS network solutions. We design and install reliable surveillance systems, providing businesses with advanced security and peace of mind. For commercial clients, we offer Ubiquiti network setup, Wi-Fi optimization, access control, and video surveillance integration. Whether it’s a retail store, office, or property management company, our team ensures secure, high-performance solutions tailored to your needs.

Revelation Services did a fantastic job installing my new 65-inch LG TV, Roku Ultra, and Sonos…read moresoundbar. Tim and Justin arrived on time and worked very efficiently as a team. Both of them were personable, professional, and clearly very experienced. Before the installation, Tim helped me choose the right size TV for my room and my particular needs. During the installation, Tim and Justin made sure everything was set up in a way that would be easy and practical for me to use every day. Tim also took the time to explain the equipment, which I really appreciated. The quality of the work was excellent, and the entire experience was extremely positive. I couldn't be happier with the service and highly recommend Revelation Services!

Got a quick response and scheduling, Tim did good work. Will choose him again for future jobs.read more