Security Camera Installation in Maryland,
Access Control & Smart Home Systems

 
 
 
 
  EXCELLENT  
  
 Based on 19 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google  
 
  
 
 
 luis rodrigo diaz kieffer 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
I have over 10 years of experience developing and managing real estate assets in DC. DZ Technology & Security do an amazing job installing salto entry systems and cameras.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Crestlin Sales 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Absolutely fantastic experience. Our DZ Technology & Security LLC installer was prompt, knowledgeable, and extremely thorough. The system was set up flawlessly and the quality exceeded our expectations. Customer service was top-notch from start to finish. We highly recommend them and gladly give a 5-star rating.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Vikramjeet Singh 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Highly recommend! I called and he came to my home the next day after my old camera systems was not working properly. He fixed the problem within 5 minutes with the wiring. Very professional and respectful! Thank you!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 kelly Brown 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
I reached out to DZ Technology & Security to improve our network and install additional security cameras on our 25 acre farm/business. Freddy came out to assess our property and then provided a detailed estimate via email. After contacting seven different companies for quotes, I felt the most comfortable with Freddy and decided to move forward with him. Freddy and his team worked diligently, putting in long hours to ensure the job was completed efficiently. As we run a cage-free dog boarding business, there were numerous logistics and coordination involved, and Freddy was incredibly flexible and accommodating throughout the process. Once the work was finished, Freddy has checked in regularly to ensure everything has been functioning properly. I’m very happy with the results and highly recommend DZ Technology & Security!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Matt Brown 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
The guys did a great job setting up our network and security camera system around our business and farm. It was a big job, and the guys worked hard and made sure that everything was working well. They’ve been back a couple times for some minor adjustments to optimize our system. I would highly recommend contacting them.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Joe DaSilva 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
I had an issue with an existing camera security system, Freddy took care of it pronto. Fine tuned it, some adjustments etc, got me up and running, fantastic service overall, definitely recommend them, great team, very knowledgeable!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Christopher Rivera 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
HyLoSo has team up with DZ Tech several times on large and small contract with excellent results! Freddy is not only tech savvy but also a great teaming partner.  Highly recommend him and his company!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Andrew Gnau 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Freddy is very knowledgeable, diligent, and trustworthy, and he goes above and beyond to solve your technology problems. He set up a unique solution for our home entertainment system that we didn’t even know was an option, saving us a lot of money and headaches in patch and repair work that we would have needed otherwise. He also went the extra mile to help us troubleshoot a technical issue that came up recently. I give him my highest recommendation!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Jose A. Medina O. 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Hemos contratado los servicios de DZ Technology & Security LLC, en dos de nuestros proyectos en los cuales hemos recibido trabajos de excelente calidad, por lo cual estamos totalmente satisfechos y en pro de continuar contratando sus servicios profesionales.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Alex Reising 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
I have been working with Freddy from DZ Techs and relying on his services for over four years and going. His attention to detail is second to none, ensuring every aspect of the job is executed flawlessly. Freddy's superb cable management has consistently transformed chaotic messes :) into organized, efficient setups. His professionalism throughout the process is evident, from his punctuality to his clear communication. If you're looking for top-notch service with meticulous craftsmanship, Freddy is your go-to person. Highly recommend! ---