I hired this company because I wanted a good alarm for my home. They came out and quoted me a…read morereasonable price which I paid right away. But after 3 months and numerous tech calls the system never worked. They kept moving equipment making more holes in my walls but still couldn't get it to work. The office rarely answers the phone but even tually I got the owner to come out and they promised to fix everything but another month later still not working. I asked for my money back to hire someone else and they said NO.

Buyer beware! Terrible customer service. Does not keep their word! Doesn't show up for…read moreappointments. Good luck getting anyone in the phone.

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.

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.

This was my second time hiring SAV Technology, and Ariel did a great job both times. The first…read moretime, he installed a TV on a concrete column between walls of windows -- I was skeptical, but he made it look fantastic. When I moved, he removed the bracket and reinstalled it with my TV and speaker at my new place, along with a Samsung Frame TV and another speaker below. The setup looks clean and well done. I had a couple of concerns: during the Frame install, it sounded like he may have hit metal when drilling, and during the previous bracket reinstall, I briefly worried about the electrical panel behind. Also, the blue protective blankets left dye on my tile floors, which took a few scrubs to remove -- so a heads-up if you have porous tiles. Overall, very happy with the results -- just shy of 5 stars due to those small issues.

Ariel and Carlos work was very professional , fast and clean. We are very satisfied with their work…read moreand the prices. We will certainly refer your company to any one looking for this service. Thank you.

Princeton and his team did a great job. Very accommodating in terms of special requests and making…read moresure everything was just right. Good value overall. We'll ask him to come back for a couple more tech projects. Highly recommended.

Princeton is excellent to deal with! Shaun his technician did a fantastic job setting up IP dome…read moreCameras outside my home. I wish to add more cameras in the future and will call them to continue the job later.

Due to 2 reviews (sketchy) I thought giving them a try. I called to ask and estimate over phone, 3…read morecameras plus equipment is around $600. I had an appointment 3 days after the phone call, then was called the day before by the technician, he said he could come 3 days later cause of some b.s excuse to come see the setting to install the cameras. Now 2 cameras plus equipment are now $650. I was uncertain and told him I'd call them to schedule installation. Since they don't respect appointments I had my mother wait on them to come install the equipment, they wanted a check. I left it with my mother and went to work. On my way to she calls to tell me they'll start installation when they receive they check and the payment goes through (meaning another day wasted) so they were going to send their technician out to pick up the check then schedule the appointment when they feel like it. This company left a really bad impression to my family who were also interested in contracting them. Is it so difficult to send clients to collections if they're owing you? Why let others pay (waste time) cause apparently other clients are owing them (that's what they told my mother)

Everything was resolved management was informed and they took care of everything. Have had them for…read more2 years their system works great. Misunderstanding with office was resolved in a positive way.

I usually don't leave reviews, but Michael was so helpful and attentive. I definitely recommend…read moreworking with them, you won't regret it! He did the security for my house and I finally feel safe at my home.

I have been a customer since 2018 and am so impressed with the service I receive. My house and…read morebusinesses are secured with the alarm and cameras. It's a great bundle to keep my most important persons safe and sound. We sleep well knowing that miami security systems is protecting me. Their services is so great that when I'm having sensor issues, or low battery. They come out to change it with a smile on their face.

I have been using Planet Security USA for more than a years now, for all my Surveillance and…read moreSecurity needs with the great assist of Chris T. Great Service, Good Inventory and a Friendly and Acknowledge Team, Highly Recommend.

I realize that this is not a typical business that most people in Miami would ever deal with on a…read moreregular basis but I have had such good experiences with them that I figured they deserved the kudos! Basically, these guys sell and install video security systems for your business, but I guess you could outfit your house as well. Our business bought 1 system and Dante, Roger and the whole crew were great from the beginning and even when we needed help they were patient and took the time to make sure all was ok. We just returned to them to buy 4 more systems for our other stores and they worked with us to make sure we got what we needed for each store. We were never pressured (Maybe we pressured them too much for lower prices - lol) and felt taken advantage of at any time. If you or your business ever needs such a system, I highly recommend these guys!