Gonzalo from dmg Martinez Group is extremely reliable. We've been doing business with him for over…read morea decade now. He was with Bang & Olufsen way back then, but we remained in contact. He's a true wizard with networking & sound system equipment and setup. We have used him for multiple properties here in Miami. He has Installed our Bang & Olufsen equipment on three different properties now: Ruckus WIFI Access Point, Sonance outdoor speaker installation. Extremely reliable and trustworthy -- something you don't find easily here in Miami, very communicative. He may not be the cheapest -- but you get what you pay for. He WILL get the job done properly. He will always advise the best and most cost-effective solution to any problem. Thanks again, Gonzalo!

I contacted dmg to help me upgrade my parent's outdoor sound system and home theater inside their…read moreMiami house. We moved forward with the Sonance Landscape Speakers System in the pool area and an integrated Sonos Surround in the family room. Gonzalo worked with us every step of the way, finishing the project smoothly and efficiently. The sound quality is fantastic, and the installation is even better! My parents and I are pleased with the service and excited about the new entertainment system.

I came across Lazaro Valdes via Craigslist ad. I had few tv hang and mirror. While he was working…read morein my house, I left the house with my electrician for Home Depot, 10 minutes later he calls me telling me I'm sorry while hanging your mirror it fell and broke. This is $2000 mirror that I have receipt was shipped to me from Egypt. He tried to hang it with small picture hanger that wouldn't even hold 5lbs picture frame and he tried to hang on that heavy mirror and as soon he hanged it felt down after 2 minutes and break. He started saying I'm sorry I don't have $2000 so I told him ok fine can you at least come and finish your job and just don't charge me labor for that day. I try to more then reasonable with this guy, so he left the house that day with his helper promising he will be back tomorrow to finish the job. That was last time I heard from guy he even blocked my number so I don't call him. If you have expensive tvs or other equipment run away from this guy, he is not knowledgeable at his field and if makes costly mistake will disappear. i will post pictures of broken mirror, hopefully this review will be helpful for others reading and stay away from him.

I came across Laz with LV Cable Services online a little over a year or so to have an amateur radio…read more(HAM radio) antenna installed at my home. While he was here we also discussed the possibility of upgrading my old security cameras I had around the exterior of my home in the future. Fast forward a year later I had him come back to provide me with a quote. A few days later Laz returned to do a complete overhaul of my wiring, cameras, DVR, and power supply. Talk about someone who's extremely meticulous, this is the guy right here! A super clean and professional install!! Almost forgot to mention, punctual too!!! I highly recommend LV Cable Services!!!

Used these guys a while back. Great service, showed up promptly and haven't had an issue with any…read moreof the mounts installed

I rarely leave negative reviews, but this experience deserves one…read more The only positive was that the installers arrived on time. They were hired to install one TV from scratch and evaluate a second installation where an electrician had done a poor job. Rather than improving the situation, they made it worse. The technician immediately criticized the previous installation but then proceeded to damage my LG Gallery Mount by forcefully yanking it off the wall, damaging both the mount and the drywall in the process. After reinstalling the TV, it was noticeably out of level and had to be removed and adjusted a second time. The biggest issue came with the installation of a standard SANUS fixed mount. The technician repeatedly complained about the mount, cursed at it, and ultimately admitted he couldn't get the TV onto the mount. Instead of working through the problem professionally or seeking assistance, he gave up, packed up, and walked off the job. It's perfectly acceptable to have preferences about certain products, but if you're a professional TV installer, you should know how to install one of the most common TV mounts on the market. Customers hire professionals because they expect competence, patience, and problem-solving skills when challenges arise. The overall attitude was gruff and unprofessional, and I was left with damaged drywall, a damaged LG mount, and an unfinished installation. I expected expertise and professionalism and received neither. I cannot recommend Good Guys Installation based on my experience.

Jose was incredible. He set up our Ring doorbell and alarm system with ease, walked me through…read moreeverything, and was extremely flexible when scheduling. Definitely recommend working with Jose on any alarm installations.

Jose was excellent. I didn't have a particularly complicated set-up but his communication in…read moresetting up the appoint was excellent, he showed up on time, and he gave me specific advice regarding new hardware that would greatly increase my network and wifi speed in my two story 4,000 sq. ft home. He then came back a couple of days later and installed everything and made sure that my server was connected and everything ran properly. For apple devices only capable of 5 ghz wifi band, I got an increase from about 120mb to about 250 mb. On Devices capable of using the 6 ghz band, I went from 120mb to about 700mb. Then he helped set up my work server so that other employees could access my billing database so that I did not need to have a complicated and manpower intensive way of getting everyone's data into the master file. He went above and beyond the call of duty, was knowledgeable and professional. Highly recommended.

Moved to Homestead, Florida about 4 months ago and was looking someone to instal my whole home…read moresurround audio system. Called a couple of companies, get a couple of quotes but I must say when I called Joel my search was over. Professionalism, affordable, good quality speaker, good quality system overall. All I had to do was tell him where I wanted music and he sure did hooked me up. Not to mention his personality is great. I love my system so much I text him over and over just to let him know. I left on vacation the other day and while I was at the airport my cousin who was house sitting called me and told me that i left the music in my room on. In a total of 10 secs I asked her, "how about now?" she was lost for words...after a pause she replied "its off". I could go on and on all day but hands down JL Theaters and CCTV is the right choice to a smart house #happycustomer

Used them for various projects ranging from security cameras to projectors installation. They are…read morereliable and friendly. Great to deal with and definitely know their products. Had several maintenance calls for issues related to power surges, they immediately came and resolved the issue. Definitely recommend them.

Dear Yelpers, I hope…read moreall is well! I'm writing this review because I know how stressful it might be to hire an electrician or any type of professional here in Miami. Why? You're scared of getting scammed, scared they might mess something up that's already existing or scared they might start the job and not finish. Well - Yunior at Dynamic Volt was the complete opposite of everything I described. He was the first one to answer the answer the phone, first one to come out for an assessment, first one to send a quote and he had the best price after competitive shopping. Once the job got started he was very prompt with permits and following up with FPL or city officials which were not as responsive. He was very fast, detailed and knowledgeable with all the work completed. I would definitely recommend him for any type of electrical work you may need done at home or at your job. Good Luck! AC PS - he added a breaker box to the outside side of my house along with a bunch of upgrades to hardware. Maybe even a couple of other things I cant even explain.

We lost power to our pool pump/mechanicals and were losing the chemical balance of our water. I…read morecalled on a Wednesday night around 6:30 PM, Yunior was immediately available and was at our house at 7 AM as promised on time. Had the issue diagnosed quickly - line from main panel to pool equipment was buried in metal pipe 20 years ago and pipe had failed causing a short and the pool control panel was shot. Yunior had a full detailed quote to us in less than an hour. Quote was fair and Yunior was able to schedule a crew to be out the next day at 7 AM. Crew and Yunior showed up early in the morning, crew worked hard and wrapped up by afternoon. Yunior stopped by as they wrapped to ensure we were satisfied and to show me how to set the new mechanical timer in the control panel. Overall would highly highly recommend Yunior and Dynamic Volt.

They broke into my house, so I called them to install some cameras. I highly recommend them, the…read moregentleman was very knowledgeable and professional. Super happy with the service they provided.

Amazing and fantastic experience with TV Mount Squad! I needed a 65-inch TV mounted in my room, and…read moreMike handled it with ease. He was incredibly professional, knowledgeable, and honest. He arrived on time, and had all the tools ready for hidden wire management, which makes the room look clean and high-end. Prompt service, great communication, and a very fair price for the quality of work. I highly recommend for any future TV installations.

Technician came through put up a 65 inch and 85 inch tucked the wires behind the wall absolutely…read morelooks fabulous. Very grateful I went with them. Price was unbeatable and they were great.