Dennis is awesome! Very detailed with installations and easy to work with…read more Dennis installed our 65" TV over a brick fireplace with a mantel mount. It was precisely placed and was very accommodating with any suggestions. We would definitely use him again.

Brilliant service! Dennis came to look at my security camera system that had stopped working. He…read morehad it all figured out in about two minutes, and working in less than ten minutes! I really wasn't expecting that, I thought I was going to be told I needed a new system, and it would take time, but no, it was all done, and he was on his way in under half a hour. I would absolutely recommend Dennis, he showed up on time, provided a professional, honest service and charged me the minimum for his visit.

Pro Video Security backs up their work. And they're easy to work with -- and honor their word. I'd…read moreeasily work with the team of Perry, Max, and their subcontractors again. Last summer, we had a break-in at our condo entrance, and found a need for a Full Length Interlocking Door Guard. (Highly recommended as burglars love to shimmy a screwdriver between your door and lock & open into your place easier than a SPAM can.) Pro Video Security let us select the guard. They gave a great bid to put install. We even chose to do 2 doors, given their great rate. Flash forward to 6 months later we found a small (but significant) installation error on one of the doors. Rather than haggle and hassle, they came right out and fixed it at ZERO extra cost. (As expected.) On top of that: The fix came right on time. We caught this picture of a rather infamous trio (USPS is after them) trying to break in and being foiled by the door guard. SEE PIC.

I started out with Provideo Security around 10 years ago when I was looking to install cameras in…read moremy yard, following an incident where two of my dogs got bitten by a rattlesnake. I wanted to be able to keep a watch on the dogs and also of course on my house in general. I bought the equipment from Provideo and I am all the way in California, so I had a local person install the equipment for me, and Perry took over the remote customer service, which has been far above and beyond what anybody could ever expect from customer service. If anything goes wrong, he is right there ready to help me fix it and get it up and running again. I could probably find someone locally, but there is no way I would ever find such great, friendly, knowledgeable customer service. So wherever you are in the world, these guys are the best! Thank you, Perry!

Came out the same day. Did the job well. Next time I call, I will request Christian again.read more

I had an excellent experience with Chicago Locksmith and was extremely pleased with the entire…read moreprocess and final results. Because my project involved a custom door replacement that required condo association approval, custom ordering, painting, lock placement, and installation, there were several phases involved. Throughout it all, the team remained professional, responsive, organized, and attentive to detail. Walter, the locksmith technician who handled the project from beginning to end, did an outstanding job. His workmanship, professionalism, and attention to detail truly stood out, and the finished result exceeded my expectations. Chicago Locksmith is lucky to have someone such as Walter that is extremely skilled, professional and pleasant to deal with. I also want to recognize the Chicago Locksmith office staff for their excellent customer service and communication throughout the process. Everyone was courteous, helpful, and a pleasure to work with. Overall, I highly recommend Chicago Locksmith for their professionalism, quality work, and outstanding service.

I've been wanting to get cameras at my home since moving here a bit over a year ago. I don't even…read moreremember how I stumbled upon 606 installs but it was lucky. Another company I had spoken with had quoted me more than twice the price, I guess because the cameras they use are fancy or something? I don't know, because the ones Ernesto installed are great and doing precisely what I wanted. When I was on my search for home security cameras, I kept mostly finding things like ADT, SimpliSafe, or something else that was largely about selling you the monitoring plan; the equipment I think was less expensive but then you're paying for the monitoring. I am not generally a fan of the everything-is-now-a-subscription-or-service thing nor do I want to be beholden to whatever rates a company decides to charge. Some of those also were self-install options, which didn't interest me at all. They hooked up several cameras at our home to provide various views, including the basement since I wanted to be able to see what's happening down there when I'm upstairs. The system has a hard drive that can support up to eight cameras. We can save photos, videos, and also play back to see what happened earlier in the recording on the various cameras. Although they could have provided a monitor, we don't really have a place for it so we simply have an app on our phone through which we can view the cameras. I'm not sure why, but I thought it would go much more quickly than it did. I have no frame of reference to know how long it should have taken so that's not a criticism. It took about six hours total but having it done well was the most important part. I would highly the crew at 606 installs for their professionalism, reasonable rate, and excellent work.

I requested an outside speaker replacement. I had purchased the speakers and didn't want to climb a…read moreladder two stories to hang them. I requested a quote and was given a fair price. They sent out an awesome employee who removed the old speakers and replaced with my new ones in less than an hour. Everything worked and I couldn't be happier. I would definitely use them again.

This year I've been all about trying new services instead of sticking with old mediocre ones. After…read moreseeing these reviews, I decided to give these guys a try, and they didn't disappoint. I reached out and Don came by the next morning, and gave me a quick and simple quote that blew the other guys out of the water. He was quick and professional, and fully delivered with terrific quality cameras. We have had two small issues since then (not to do with the quality of work, just minor snafus) and Don responded to me right away and helped me fix the problem. These guys will be my first call the next time I need anything like this.

Chicago Security Surveillance: Don was fantastic! Professional, informative, efficient are words to…read moredescribe his company. He told us exactly what gear we required for our little home. GREAT JOB, DON! 5 STARS!!!!! THANKS AGAIN!

I was referred here by my guy. called about a replacement key fob. The price was half of what…read moredealership charge!! I was told they are mobile and can come to you. That's a great option when you don't have a lot of time during the day. I decided not to replace my key gob since it still works but I recommend them based on my phone conversation.

This is the most expensive locksmith in Chicago. $200 for a 10 minute job. We hire locksmiths…read moreregularly for our business and this is obsurd. Tried reaching out the next day to make payment, and they were aggressive and rude, telling us that we "avoided them for 2 days." What a clown show.

Working with Kevin from was painless, He installed a 32 camera system into our school…read more The install went without a hitch. What a Great system. Great customer service Too!!!!!!!!!!!!

From the owner: Chicago Cardinal provides Video Surveillance, Security Cameras, Networking, Sound Systems, Paging…read moreSystems and PA Systems to the Evergreen Park, IL area.