wi repair on google/nest camera,not working on apple phone. 30 day guar. would not come back after…read morephone conversation to do repair at my home Camera was working fine ,less than 1 year old, ust needed reset of wifi, because i got new apple phone

Hello my fellow yelpers.....as I'm sure you can see, I am very active and believe of Yelp so there…read moreis no surprise when I say that I found Brian at Blackhawk on Yelp and contacted him solely because of his great ratings. I called Brian and with a quick response, he came over to my house to see what I needed. I was looking to bring my Cablevision to an detached garage, along with wifi and to also bring my cable out to the back of my home for a TV, along with the installation of the wall brackets and TV's as well. This required outside trenching a conduit for the cable from the house to the garage and going under a cement and paver walkway. Brian came, checked it out, had me rest at ease knowing that it can be done no problem. His crew of 2 hard workers, Chris and his Ryan showed up and started the job with diligence. They started by surveying the site for the best route of running the wires, and got to work. These guys worked all day running cables (cat5 wire) and installing all that was needed. They needed to come back a second day to finish up. Chris and Ryan were amazing working really hard as a team and not stopping. My end product...I have my 2 TV'S installed and my wifi repeater in the garage as well. These guys are amazing!! I already discussed with Ryan now a security system and well be getting that done in the future. He gave me a great price on that too. He is coming this Friday to install an electric box on the roof of my garage room to hang a chandeli over a board table. These guys rock. They are professionals and get the job done!

The whole team are very professional. Having Magnum in our building we all feel very safe.read more

For any event with my business or personal . We use Magnum Security. They are professional and…read morealways committed to our safety and well being. For our special events they have professional elegantly dressed guards. For our security on our business grounds their armed guards are alert, and ready to take action. We highly recommend them as South Florida's top security agency. Our business are PA architect Inc. LARREA AGUIRRE Construction Norma Aguirre PA

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.

Full transparency when quoted, had special guest coming to visit us and they were impressed with…read morethe quality of service esteban and his team provided. They were flexible with our schedule and made everything go a smoothly as possible. Hands down the best company in SoFlo, you wont be disappointed. Cant stress this enough: extremely reliable.

I had the opportunity to use their services and honestly I have never used any security or…read moreprotection services, but I must say, this is a company I can rely on, and definitely refer to every single of my friends if they're ever in need. Esteban is a true profe and it shows he's been in the business for so long.

Carmen went above and beyond the call of duty. He helped my mother regarding an issue with a tenant…read morewho disappeared and abandoned her home. He helped her with information about insurance and advised her through the cumbersome process of the investigation and homeowner policies

EXCEPTIONAL SERVICE and PROFESSIONALISM! Contracted with Knight Global Investigations to help me…read morewith a Civil matter that the police were not interested in or had time for. Knight Global took the time to listen to my situation and gave many options to come to a solution. I was impressed with their experience and knowledge. I'm happy to say that I'm the recipient of a settlement above and beyond anything that I expected due to their work. I highly recommend them to anyone with a complex issue as they have the solutions that other PI Firms that I contacted could not help me with!

I employed "Skals IT" to speed up my laptop and fix the "no sounds" out of speakers or headphones…read moreissue it recently had. Had happened in the last two days, were working and just suddenly stopped working. But did work to an external source like extended screen. The good - he accessed my laptop by remote connection and he cleared a lot of bloatware with CC Cleaner free version. And did get my laptop to run better. But he couldn't get my sound to work on on speakers or headphones and after uninstalling and reinstalling Realtek drivers a few times, he stated that the sound-card must have failed on the laptop, which either requires a used motherboard to be fitted (because new aren't available) or buy a new laptop. The bad: So I did some digging and found an app called "Fortrek for windows". I paid for one year's service and "Fortrek" went right through my laptop, cleared up more junk on it AND updated every driver that was out of date. It rebooted my laptop after all processes and guess what? My sound is now working on the speakers and on the headphones perfectly.

Wonderful TV hanging / installation! Professional, did great work! They were friendly and nice to…read morework with too.