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.

I am extremely pleased with the service I received and would highly recommend this local security…read morecompany to fellow Virginians seeking reliable, professional, and high-quality security solutions. From the initial coordination with Perry, with whom I was in contact with to set this up, through the final installation, the experience was excellent. The technicians, John and Nathan, were outstanding: professional, courteous, respectful of my home, and exceptionally knowledgeable. Although I was in meetings for much of the installation, they worked efficiently and independently, and everything was completed seamlessly. Their expertise and attention to detail were evident throughout the process. The system itself is excellent, and the installation was done with great care (and for an affordable, reasonable price). Most importantly, I now feel significantly safer and more secure, which is exactly what one hopes for when investing in a home security system. Choosing a trusted local company made all the difference. The personalized service, professionalism, and commitment to quality truly set this team apart. I am very glad I selected them for my security needs and would not hesitate to recommend them to anyone in Virginia looking for dependable, top-tier service.

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.

Frances is head and shoulders better than ALL OF THE REST. He is professional, thoughtful and his…read morepricing is very fair. He's also able to quickly and efficiently give you an appointment, and works meticulously until you are satisfied.

Francis team did a fantastic job installing internet throughout my house. My office and my wife's…read moreoffices are both fully wired, with impeccable solutions such that no one will notice (e.g. no visible wires) and the wifi works spot on across all three floors. I highly recommend working with Francis and team. His bid was competitive and F and crew treat your house like its their own, with respect and care. All 5 stars deserved!

Rick & his crew are just the best!! They are knowledgeable, easy to deal with, honorable, and a…read moregreat crew! They installed our Sonos system, as well as our tv & we had no problems until 2 years later! A few days ago, we had a weird problem with Sonos & called Rick for help. He came that same day, spent a great deal of time checking the system (little did we realize it had already reset itself!), & left when it was running perfectly!! When I wanted to pay the bill, he said, "Nah, no charge!!" When do you ever find such decent & fair dealings with clients!!! Love these guys!!! You will, too!!

I got a message back from Rick very soon after I posted on Yelp. He gave his cell number so we…read morecommunicated via text message there. He was quick to respond even on the weekends and was able to fit me in to mount my TV on the wall in my basement. He scheduled a technician and Robie and his coworker arrived right on time. In fact I was late getting home so he had to wait for me but they were patient and gracious. They got to work right away and we're finished quickly as well. They cleaned up the dust from drilling too, very thoughtful. It was $199 to mount the 55" TV, no connections and no wire hiding, and I had my own mount. I really just wanted the TV up. Great service, easy to communicate, I would recommend! Price feels high but was in line with other businesses so I guess that's the going rate, and I am happy to have it done professionally.

I was very pleased with the quality of the services and value provided. The project involved…read moremodifying a built-in entertainment cabinet to fit a 65" TV and hanging the TV on a heavy mount on a newly constructed wall within the modified cabinet. I needed a firm that was expert in carpentry, remodeling, and electronics hookup. I was very lucky to have found Astro Services LLC. Albert was able to remotely understand the nature of the somewhat complex project (using my cellphone as a camera), provide me with a firm quote, and have the entire project completed within a couple of weeks, with only two days on onsite work.

Fast, professional, A+ service. HIGHLY recommend! We had a home security system installed…read more Everything was done super fast and for a very reasonable price.

When I moved into my place, I needed home security. It already had their system installed. I…read moreneeded the services to be activated and upgraded. First tech came seem decent not the sharpest tool in the shed and made a mess in my house. Apparently he didn't do a good job. A week later, I get a lovely visit from Moco police and fire. I had a faulty window sensor that triggered the alarms. Another time, when I set my alarm. The alarm was triggered when I was sleeping. Customer service is a joke. Their time commitment is worse then Comcast. After 3 faulty alarm issues I was DONE!!! 2 stars basically because their monitors are good and the medical alert necklaces too. Avoid this company. Products are good but the service is awful.

Worst Customer Service ever! I set up an appointment with ADT to come out to my house to submit a…read moreprice to upgrade my existing exterior security cameras and adding additional cameras. They missed the appointment and never showed up. When I called the main number of ADT, after waiting on hold for 10 minutes, I was shuttled around to 4 different departments - each one said it wasnt their part of the business. When I finally got to the installationand scheduling department, they wouldnt give me the local office's phone number. They said they texted the technician, but no one ever followed up with me by phone or email. i have been a customer of ADT for 30 years. Maybe not much longer! Based on the other one star ratings i see, it appears that this is their norm. They promise and do not deliver.

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.

I will be moving too a state that doesn't have this system, they want to charge me 20% of the…read moremonths that are still on the contract. I can not help the state does not do them. Be careful when you choose an alarm system. Read all the fine print. I would never use this company again.

The absolute worst security company I've ever experienced. When you call their customer service the…read moreperson that answers asks you if you require an immediate call back. They can never help you. Instead you have to wait for them to paige one of the 2 guys that work there (Gary or Kevin) and hope that they call you back soon. I cancelled my service with them a month ago when I moved out of the Avalon and they are still charging my credit card!!!!.

I have now worked with 1st security for both on my homes. The staff really work hard to make sure…read morethat you are totally satisfied with your install, as well as troubleshooting or addressing anything that comes up along the way. For me it's those two things that really stand out. Customer service and "it just works." In terms of customer service, it's hard to do better. The company's response time to questions is very fast. That's pretty much what you want. As for "it just works," the Alarm.Com system and equipment they are a dealer for really gives you peace of mind. It's actually secure. I could not be more pleased to work with and recommend the company.

The monitoring is essentially useless. The company will bind you in a 3-year contract…read more At the end of the contract they wont cancel it. In spite of what they told me two months before upon an inquiry I made. Instead they continued to debit my account. There is no way to stop it from your bank. Be aware of the scam and of their lies. When I cancelled with a form that I have to fill out, there was no acknowledgement. They still debited my bank account. They argued that there was a 3 days cancellation policy; this 3 months after my 3 year contract has ended. I have to yell for them to promise a refund for only 1 month. I am holding my breath. If this goes on, I will take them to court.

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. Copied a laser key from my vehicle where other locksmiths would not even attempt or…read morefailed.