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.

We had an amazing experience with this local, truly family-owned security company- N&D Security. So…read morewhen you call the company, owners Son-Mom duo (Perry & Sally) are going to pick up the phone. From the very first call, they were friendly, knowledgeable, and made us feel comfortable choosing them. There was no upselling, in-fact Perry convinced me to drop some unnecessary equipment (which would have otherwise added to the invoice price). The installation went smoothly, and the team (David, Nathan and John) took their time to explain everything clearly and answer all of our questions. What really sets them apart is the support after the installation. Anytime we've had a question or needed help, they've been quick to respond and genuinely happy to assist. The owner, Perry, dropped by a couple of days after installation to help us out on an issue. It's rare to find a company that truly cares about their customers the way they do. It feels great supporting a local family business, and we feel much safer in our home because of them. We did thorough due diligence for a couple of months and are happy to work with N&D Security. Please don't consume your time in unnecessary google searches, look no further and select N&D Security for all your security needs. We highly recommend this company to anyone looking for reliable, honest, and top-quality security service. Thank you N&D Security family from Chaudri family.

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!

Trebor was awesome!! I used them for security camera installation and they did a fantastic job…read more Super responsive, easy to work with, and they handled all the wiring really cleanly so everything looks polished and professional. They also helped mount TVs, which was a huge help!! Rob is great!! Really appreciate how easy they made the whole process. Highly recommend Trebor for cameras, TV mounting, wiring, all of it!!

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.

The service over 10 years was fantastic. Fast forward, 2025. we decide to cancel partially…read morefinancially but home up for sale and wasn't taking equipment with us. Called to cancel, they needed proof equipment was paid off for early buy out promise. We have email proof and provided by supervisor in email we could cancel no termination fees. Two months, no service turned off. We had moved to new place. We call back, we need proof. We did this already, but they say they don't have it but offer two months free hoping our buyer if home would want it. we say okay but if at the end of two months house hasn't sold, cancel. They did not and drafted out our account. We call back, same mess different day. We submit documentation and forward previous emails. Time went by, they tried to draft again but we removed auto draft. Sent bill with late fee. Get on phone again and here we are trying to cancel since September 2025, it's mid April 2026, still not cancelled and they refuse to give us the months back they drafted and saying they have no record of verifying our payoff of equipment or cancellation. So I will never recommend them ever because cancelling isn't option. Seeking legal action now. We have names of cancelling department, emails and proof of payoff. Do not use them.

was never thrilled with company. When things broke due to age they always explained that it had…read moreto be upgraded at a higher price. Finally when I put the house up for sale I called to cancel the services completely. I was not moving to another house. I didn't know who was buying the house. I had no contact with them. The person at Vivint kept going on about starting again in 2 months when i moved. I kept on insisting that I wasn't interest in keeping the service. To make things short I cancelled it, 2 months after moving they are billing me again insisting I agreed to get whoever bought my house to take over. Extremely disappointed. Do Not Recommend Their Services.

I've used these guys many times over the years. They seem to know everything about locks, keys and…read moresafes and security. A locally-owned business where you can always reach a human being by phone. I have found them to be reliable. I've used them for my residence and for a business I worked with.

Sure Fit did excellent work on the installation of front door and closet locks in my condo. Their…read moreprices are reasonable too.

They arrived on time, keep to their estimate, and even worked acquire needed parts at the best…read moreprice. All in all they were pleasant and reliable to work with.

From the owner: Welcome to Those Trusted Techs – Where Trust Meets Technology…read more Tech issues can be frustrating. Finding the right help doesn’t have to be. We’re fully online and always just a message away. We believe in building long-term relationships—not charging for every click. Transparent pricing, no unnecessary upsells, and tech solutions you can actually understand. Ready to stop Googling error codes and start getting real help? Reach out today. Your tech peace of mind starts here.

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.

My child broke my MacBook Pro track pad and I was getting quoted $500+ to get it fixed by Apple,…read moreuBreakIFix, and other repair services. Niko fixed it for less than half that and in a day while also replacing yet another part that he saw was having issues! The track pad feels better than when I first purchased! I will be using Niko exclusively for fixing future tech issues. I am grateful I found him to help me with my computer issues!

My husband locked himself out of the house while I was out of town so I turned to Yelp to find a…read morelocksmith. Fast Locksmith was one of the first to respond to my emails and they did it INSTANTANEOUSLY. We were luckily able to get someone we know to bring a key over, but I was really impressed by the fast response, affordable pricing (truly the best quote I received out of several businesses), and knowledgable/eager to please attitude. I would not hesitate to reach out to them first the next time we have an issue.

Great service, fast and friendly. Very reasonable cost. Same day service. Took care of us!read more

We had Mark Evans out to replace one ring camera and to bring another back online. He was terrific…read more He showed us the receipt for the camera and told us what the installation would cost before he began so that there would be no surprises. He also tailored the field for each camera to avoid cars driving by triggering a ring alert. More importantly, he worked with us and Ring Customer support for an extended period to bring all three cameras online. Due to some Ring technical glitch, only 2 of the 3 cameras were showing in our Ring phone apps. His expertise saved the day. We would not have been nearly as successful navigating with Ring without Mark to guide the conversation. I might also add that he is exceedingly patient as it took 3 calls with Ring before the problem was fixed.

From the owner: Our vision at All Covert Security is to revolutionize the security industry by empowering…read morebusinesses with innovative, cutting-edge solutions that provide unparalleled protection and peace of mind. We envision a future where every organization, from small businesses to large enterprises, can safeguard their assets, employees, and customers confidently and efficiently. Driven by our commitment to excellence and continuous innovation, we strive to be at the forefront of technological advancements, leveraging AI, remote monitoring, and advanced analytics to anticipate and mitigate security threats before they arise. Our vision encompasses providing security products and services and delivering comprehensive solutions tailored to each client's unique needs and challenges. We aspire to be more than just a security provider; we aim to be a trusted partner and advisor, guiding businesses on their journey to enhanced security resilience and operational excellence. By fostering solid relationships built on integrity, transparency, and collaboration, we envision creating a safer, more secure world for all. At All Covert Security, our vision is to redefine security, setting new standards of excellence and innovation that inspire confidence, trust, and peace of mind in our clients and communities.

DO NOT USE THIS COMPANY! I joined the HOA a few years ago and our building uses Urban Alarm. I…read morehave had nothing nice to say. It feels more like a scam than an actual business. They failed to provide the services written in their contract, if they ever respond to service calls they will not actually complete the task and stall for MONTHS! They claim to have cloud-based storage but never actually set up our system to connect to the servers, meaning that we could not use any footage to help people in our building. The one time they did address an issue they left trash all over the entry way and "fixed it." The person answering the service line is belligerent and rude. They really need to think about customer service and how they talk to clients. I would start by firing him. Finally, this business is not BBB Accredited! Use a reliable company and skip this group.

If considering Urban Alarm for your building I strongly urge you to reconsider and avoid them. They…read moreprovided abysmal, negligent service to my condominium building and HOA including: - Not completing routine service or inspections of our security system. - Not responding to requests to service our building security system when a critical panel failed for greater than 6 weeks. - When Urban Alarm finally did come to investigate the failed panel they did not provide requested updates or fix the panel and, to compound this unacceptable level of service, they left trash on our building's lawn. - When contacted a final time to request an update on repairing the failed panel (2.5 months in to this saga) they declined to provide an update or ETA and rudely recommended my building cease paying them and to find a new provider. Need a dependable security provider? I recommend looking elsewhere.