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.

Couldn't be more pleased with every aspect of my engagement with N & D Security. From the initial…read moreassessment and estimate to the in-person meeting to refine my needs, to the installation team and system briefing, the level of individual attention and overall professional has been simply tremendous! Will definitely recommend to anyone with residential security needs.

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.

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.

I strongly advise anyone considering working with Monica Escala to look elsewhere. My experience…read morewith her has been nothing short of a nightmare, and I feel obligated to share it to prevent others from going through the same. I hired Monica in December 2024 to install: 28 security cameras A sound intercom system with 18 speakers 5 access control pads integrated with the fire alarm system As for the security cameras, she agreed to install 28 after reviewing my architectural plans but only installed 16--and did so carelessly. Wires were left hanging, ceiling tiles were damaged with large holes, and I was never given access to the security system, while she retained full access and was apparently monitoring the premises without authorization. The cameras themselves were cheap, low-quality models from Amazon (under $50 each)--completely unsuitable for a commercial setting, despite charging me for a professional setup. I paid her the full contract amount for this portion, and she has yet to complete the job or give me access to recorded footage. Despite paying her half of the contract amount upfront, she never delivered or installed a single access control pad. Even worse, she had no clue how to connect them to the fire alarm system--something that should have been fundamental to her scope of work. I had to bring in my fire alarm vendor and general contractor to explain to her how to do her own job. Still, nothing got done. Regarding the sound intercom system, she was supposed to install 18 ceiling-mounted speakers. Instead, she purchased cheap desktop speakers (less than $30 each) from Amazon, dumped them on the floor, and suggested installing wall shelves to mount them near the ceiling--completely unprofessional and unusable for a public facility. Meanwhile, she continued demanding more money and delayed my entire project by over five months--from December 2024 to May 2025--causing serious disruption and financial loss. To make matters worse, she repeatedly entered the property without my knowledge or permission, even after I explicitly told her not to. She frequently asked the building's front desk for access, showing a complete lack of respect for boundaries and professionalism. Monica Escala has shown a complete lack of expertise, ethics, and professionalism. She overpromises, underdelivers, delays critical projects, uses substandard materials, and ignores basic contractual obligations. In my experience, this was nothing short of a scam.

From the owner: At AICyberHelp, we work together to elevate your home or office with automations, AI, and other…read moreinnovative technology. As well as anything needed for smart home and businesses. With our smart cameras, you can view and interact with your space remotely and receive real-time alerts. By integrating smart home technology with our cameras, smart shades, audio systems, video game rooms, smart tag readers, all by a touch from your smart phone we enhance your control and promote energy efficiency in your environment. Moreover, we emphasize strong cybersecurity practices with robust firewalls, antivirus software, and phishing training to protect your data and surveillance feeds. Our flexible solutions are designed to adapt effortlessly to hybrid or remote settings, ensuring productivity and security no matter where you are. Based in Washington, DC, our dedicated team of builders, developers, designers, and cybersecurity experts is committed to making technology more approachable and useful for residents and businesses alike. We believe technology should be intuitive and genuinely assistive, saving you time instead of consuming it, and empowering you without adding unnecessary tasks to your day. With a multitude of apps available, each presenting various pros, cons, features, and benefits, it’s easy to feel overwhelmed and stuck in a cycle of indecision, preventing you from finding effective solutions to your challenges.

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 just got my car door repaired and these are the nicest people. They are prompt and easy to work…read morewith. They repaired my door in no time.

The handleset and lock on our back door was misaligned, sticking, and not holding very well. I had…read morea replacement and needed professional installation. I found ACL on Yelp and was amazed at their 5-star rating with 40 reviews. When I called on Friday, Rose listened and said that we needed a more experienced locksmith. Because ACL was very busy, she could not schedule anything right away and suggested another locksmith. However, since my need was not urgent, I was willing to wait. Chris contacted me the next day and in a little over an hour installed the new handleset and lock. The previous reviews were spot on and I am pleased to add my own 5-star review. I appreciated that Rose really listened to my need and offered honest feedback, even if it was to recommend someone else for quicker service. Chris was knowledgeable, attentive to detail, and did quality work to fix my issue at a reasonable price. I will use them again and I strongly recommend them.

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.

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.

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.