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!!

Could not be more pleased or impressed. Rob is a professional's professional--immensely…read moreknowledgeable, careful, thorough, and a pleasure to be around. Look no further for a job done right. Rob and his colleague installed ethernet throughout our three-story townhouse (7 drops in total). Like another reviewer, we previously had ethernet only in the basement, resulting in poor Wi-Fi coverage on the upper levels. Regarding Trebor Technical Solutions, I wholeheartedly echo what others have shared. During the consultation, as Sriram (2021) observed, Rob "took notes of the locations where I wanted the drops, estimated the length of each run from the networking rack, and how the drops would be wired, carefully noting the number of cuts needed." Indeed, watching Rob in action is impressive--you can see him map, anticipate, and solve problems, as if he can "see" behind the drywall, identifying the cleanest and most efficient pathways. Sriram also noted Rob's "attention to detail deserves special mention, from planning the project to execution." I agree completely. Chaz (2024) wrote, "My experience with Trebor Technical Solutions was top-notch. The owner, Rob, went above and beyond." Absolutely. Rob left our townhouse better than he found it. Originally, ethernet entered through a hole in the wall--Rob repaired that neatly. He also removed unnecessary coax cables, replacing those plates with new ethernet plates. As reviewers' pictures show, Rob meticulously labeled each line with its corresponding room. Dan (2022) shared, "Rob is a pleasure to work with and makes everything easy. He pays close attention to details but also makes amazing recommendations." Couldn't agree more. He has a high work ethic and high standards. Todd (2022) wrote, "There's every reason you should immediately choose this company. Rob, the owner and a worker bee, is highly motivated to do right and technically trained by several mainstream internet and TV companies. He is extremely responsive and an awesome communicator." Rob's background (having worked at major companies) and continued work experience (providing expertise and skill to a variety of clients) are indeed impressive. Kyle's (2021) general contractor remarked on "how astonished he was with the gentle and delicate approach Rob took to making cuts in the drywall. Even though I was running drops across three floors and opposite sides of the house, Rob made only the smallest of cuts in the fewest places and did an excellent job patching up the drywall." Exactly. These were also my observations: Rob accomplishes tasks effectively with minimal disruption. Notably, he expertly repairs drywall cuts, leaving them paint-ready--a service many contractors overlook, as Sriram (2021) mentioned. Finally, Rob's patience deserves special mention. He patiently walks you through each step of the process at the level of detail you prefer, answering questions thoroughly--from the initial consultation through to completion and beyond. It was remarkable how patient and kind he was when explaining the system, piece by piece, and assisting us in setting everything up. We're grateful to have met and worked with Rob and his colleague. If you want commercial-grade quality and craftsmanship in your home, you've found the right team.

This is the worst company ever. They lie and don't give you equipment they promise. They didn't…read moregive 6 months of service free or free installation (charged about $200). They then give you old and outdated equipment nothing like what they said and on the website. When you call customer service they are very rude and hang up on you. Never resolving the problem or canceling the service until you report the company to the higher authorities. The company try to force you into a 72 month contract. I will NEVER deal with Vivint again nor refer them to NOBODY. They are the WORST to trust for the security of your prize Possessions... your home and valuables .Save your time and money and go somewhere else. Plus always research companies to help protect you and your family. I rate them 0 Stars.

From the owner: Vivint brings peace of mind with reliable smart home security, effortless home management, and 24/7…read moresupport from real people. We keep you connected and secure, and we simplify your life--every moment, every day.

The service was great, Dupree was super helpful with installing the security cameras and did a…read morewonderful job. Thank you!

From the owner: Dynamic Sync Solutions provides professional low-voltage and IT services across Maryland, Virginia,…read moreand DC. We specialize in security camera systems, structured cabling (Cat6/Cat6A), WiFi optimization, home theater and audio systems, and smart home integrations. Licensed and insured, we focus on clean, reliable installations with long-term performance in mind. From residential setups to commercial projects, our team delivers high-quality work, clear communication, and honest pricing. Our services include: * Security camera installation (PoE & NVR systems) * Network wiring and Ethernet drops * WiFi design and speed optimization * Home theater and surround sound installation * Access control and intercom systems * Troubleshooting and system upgrades We work with homeowners, offices, retail spaces, and builders, and we take pride in building long-term relationships with our clients. If you're looking for a reliable team that shows up, does clean work, and stands behind the job--Dynamic Sync Solutions is here to help. Contact Us : (202) 652-7075 | info@dynamicssync.com

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.

Narayan Gurung is outstanding. We had some wiring issues. Narayan was extremely gracious,…read moreaccessible, prompt, & professional. The work was excellent & quick. Highly recommend for anyone needing electrical work. Overall: OUTSTANDING.

From the owner: IACS Inc. is committed to delivering top-tier security solutions tailored to the unique needs of…read moreour clients. With a focus on innovation, reliability, and excellence, we partner with industry leaders such as Lenel, Alarm.com, and Axis Communications to provide cutting edge security technology. Our collaboration with these trusted brands ensures that our clients receive the highest level of protection, from advanced access control systems to state of the art surveillance and monitoring solutions. We also offer intercom installation, intrusion detection and low voltage installation. Backed by a team of experienced professionals, we specialize in designing, installing, and maintaining comprehensive security systems for residential, commercial, and industrial properties. Whether you’re looking for robust intrusion detection, seamless smart home integration, or enterprise level security infrastructure, we have the expertise and resources to meet your needs. Your safety is our priority. Contact us today to learn how we can help secure what matters most to you.

Mike came to my home. Gave me terrific feedback on what my choices were for locks. I am a first…read moretime condominium buyer and Mike helped me with what should be changed. I appreciate his prompt service, professionalism and pricing. You won't be disappointed. He is 5 star. Thanks.

Their customer service nosedived its simple. I was their loyal customer for over 15 years and no…read moremore! They did a poor job on replacing my sliding door lock and cause security issues. Called in to request to look at it. Won't come in till a week later. A week??! House can't be locked up?? Called a competitor and got it done on the same day. I was told by the competitor that the lock quality was so poorly set up. Good riddance.