I must report that I called this company indicating my interest in a security system. I got their…read morephone mail. Left my information. They never bothered to call me back.

We used Dan and his team to setup our home security system when we moved into our new home. He was…read moreextremely helpful in helping us pick out cameras and alarm that fit our budget. After installation was complete, he walked through the monitoring service and setup our phones with the app so we could watch the cameras anytime we were away from home. Great family owned business that has been around for decades - highly recommend.

Goldy Locks is the best! Great service, very professional,…read moreon time. Gerry's business model never changes. I have used them since 1987 and will never use anyone else.

Chris did a great job installing our new lock. He was friendly and professional. Our door works…read morebetter than ever! Thanks, Goldy Locks!

Akita Security lead by Pat Orr provides outstanding services and equipment. Reliable, diligent,…read moreprofessional with high integrity. I loved working with him and would do so again in a heart beat. My clients and staff love the music system, cameras and key fob set up. sean armstead - phenomenal fitness

I was referred to this company by a previous customer. They did great work coming in on an…read moreemergency basis to install a security system on the weekend.

We had been discussing installing a security camera system for months. I researched equipment…read morescenarios and contacted numerous companies. As a result of initially discussing the project and meeting with Don at our 2- flat, we decided that Chicago Security Surveillance was the best choice. The price was reasonable for the quality equipment specified. We were sold with Don's thorough explanations of the installation and components. The equipment was installed within the timeline he provided. As Engineer, I have worked with a countless number of contractors on huge projects and on my 2-flat projects over the past 40 years. Chicago Security Surveillance is in my top ten list.

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.

I recently moved and Carolyn at Forest seamlessly guided me through the process of getting…read moreeverything squared away in my new home. She attentively listened to my wants and needs and made it happen and she even showed up on the installation days to make sure everything was correct which was a plus. The techs, Brent, Giovanni and Anthony worked hard to get the job done in a timely manner, as I was on a time crunch to get everything up and running. They were clean and precise. Thank you, Forest!

We have a Forest Security System in our new house purchase. We didn't get or lost codes for the…read moresystem and it beeps all the time. I called Forest and it seems if I'm not renewing service they can not help me. They transferred my call to Sales but I was kept waiting so I finally hung up. Forest is just another company trying to screw people it can't reel in as a customer. Hate to be a real customer. How would they treat me then, once I had given them money?

Had Knight Security previously install our burglar alarm and fire system in our Lockport Moose…read moreLodge and was quite satisfied. We decided to put in 22 security cameras covering the inside and outside perimeter of our building. Received quotes from four companies and Knight Security came in with the best quote. Large price variation in quotes but since I was comfortable with previous work I decided to give them our business. Very satisfied with their installation, installers were very professional and polite. Best of all quality of the cameras are tremendous. Highly recommended.

These guys did a great job, quickly, and at a good price. They were willing to consider my ideas…read morewithout ever trying to upsell me

If you need anything with keys or locks to be fixed, look no further! After having gone to TWO…read moredifferent ace hardwares to make copies of a house key (unsuccessfully!! They didn't work and I spent HOURS driving back and forth to have them try again, and ultimately to return them), Mark made copies of the key quickly and they worked! and when we needed some springs in our lock fixed, Mark was responsive! He told me he would arrive in about an hour, and about ten minutes out gave me a courtesy call to let me know he was close by. He not only fixed the lock, he also tightened up the screws and the screen door (that would slam shut previously). Mark was courteous, kind, professional and knowledgeable throughout the whole experience. Definitely going with Mark again anytime we have any key/lock needs! Thank you!

Mark was able to remove a combination trigger lock from my handgun. One of the three combination…read morewheels was broken, but he was able to do a work around to remove it. After spending more than half an hour working to rectify the situation he wouldn't accept money. He was extremely polite and professional. I would highly recommend Windy City Lock and Safe for any and all services.

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!

I have used Alert since 2006 and they have been much more reliable than ADT and AT&T which I…read morepreviously used in different homes. Quick response, rare false alarms, reasonable pricing. This review is also about their tech support which we had to call for a lot in the past year: first to upgrade our system as we put it in 18 years ago; and then because we remodeled our basement so they had to come out a few times to deal with construction dust setting things off, moving motion detectors when walls were moved, adding new window contacts etc. Two of their service techs specifically are amazing: Gus and Mara. I feel extremely lucky when they send either of them out. Especially Mara. She stands out as being the most competent service tech - of *any company* I have ever dealt with. She assesses the situation, makes recommendations for better solutions, advocates for the customer if needed, and then executes the solution flawlessly, efficiently, quickly. Again shout out to Gus who is A+ but I have to give Mara an A++!

Hailey updated my account and was very thorough. Hailey is knowledgable and pleasant.read more