I couldn't be more impressed with the troubleshooting and repair service I received for my security…read moresystem. The technician quickly identified the issue, explained everything in clear, easy-to-understand terms, and got to work right away. What really stood out was his attention to detail and commitment to getting everything working perfectly--not just patching the problem, but making sure the entire system was running at its best. He tested everything thoroughly before leaving and even took the time to answer all my questions. Professional, knowledgeable, and efficient--this is exactly the kind of service you hope for. I feel confident and secure knowing my system is working properly again. Highly recommend!

Roland and his team are amazing. Great knowledge and great work. They did a lot of ethernet wiring,…read moresecurity systems installed, and electrical work Thank you guys !

Gary is great. I've dealt with my fair share of locksmiths over the years having management…read moremultiple rental properties. In this instance I needed deadbolts swapped out and upgraded from the old school manual to newer digital version. The newer version had a larger deadbolt Than the one currently installed on my doors, this the hole had to be re-drilled larger. I was not comfortable doing that. Gary had straight forward pricing and was very easy to schedule. Other places tend to have hidden fees and end up charging you more than originally quoted- so their prices seem cheaper upfront to get your business but ends up being more expensive. After Gary updated two deadbolts to the digital versions the price came out exactly as quoted. He also rekeyed everything on the same key in the event the key is ever needed. The price came out exactly as quoted. Beyond price he is just a super nice guy and clearly an expert in his field. Highly recommend Gary for any of your lock or security needs.

My dog sitter locked herself out while I was out of town. Yelp led me to Gary, who was immediately…read moreavailable and had a reasonable price. He was at my house in less than half an hour and had her back in, in no time. Thanks so much for your help!

EASY 5/5 in rating. I have dealt with Nerdrangers for years through computer repairs, security…read morebreach in my banking system to making of websites. Always make me feel like my concern is of the utmost importance to them. They are skilled and efficient in time and resources. I am very grateful to have them as my personal and business computer folks! Dr. Suzanne Joseph

Easy 5 out of 5. Within a few days my laptop was back and my files all recovered. Turned out it was…read morefully dead-dead and stuff had to be recovered piece by piece. But on my end it was a seamless drop off and pickup. The whole experience definitely felt more upscale and professional compared to other rinky-dink computer repair places I've been. Fully plan to come to them again.

stay away from Eagle I Security. Feel free to call to discuss my terrible experience with this…read morecompany. 815-557-0140. My name is Ted. After one year of having Eagle I Security install a full system, I am forced to relace all my security camera's because they didn't work 50% of the time. I am taking Eagle I Security to court. I will updated as soon as I can.

I had Stan come out to install a Ring doorbell, which took about 10 minutes to install and he then…read morescrewed in an outdoor camera that went into a light socket. He charged me $100. The Ring doorbell did not work because it was facing the wall due to the way the old doorbell was placed. He said he would come back out and get the outdoor camera operational and then fix the Ring doorbell. I have called him and texted him and he will not respond. I would never recommend him or obviously use him again. Very unprofessional.

Wow. Called to ask for assistance in opening WWI era toolbox. Rob answered. I texted pictures over…read moreto him and he called right back with the solution. So helpful. I am delighted.

Very fast and friendly service. Came equipped with everything necessary to change all of my locks…read moreas well as replace some of my broken door knobs. Highly recommend.

I don't write many reviews on contractors, but Fox Valley Security deserves one. They installed our…read morehome security system in South Barrington ca. 1995. Importantly, they designed it to suit our needs rather than force some standard thing on us (back then we had small kids). A few years later, we updated our windows, and they came back and updated the system. And a couple years ago, they adapted it once more to our changing life style. They listen. They are friendly and knowledgeable. They do not push unnecessary features. And they are very fairly priced. Great company to work with.

The owner of the company came to my house (personally!) in Barrington to do the estimate for our…read moreSECURITY and FIRE ALARM systems. He was very conscientious, and assessed every door and window, as well as every other possibility you can imagine...VERY thorough! He explained everything and gave me a fair price for what sounded like a lot of work. His installation guys were practically invisible--finishing the job carefully yet quickly, AND they even cleaned up after themselves. The owner was so nice, and made me feel like I could call them with questions about my alarms ANYTIME (what a relief!). I have a friend who runs a business out of huge warehouse in Schaumburg and he needed someone to install a security system. I recommended Fox Valley Security Systems. I know he was thrilled with these guys as well. The owner has had the same team of installers for over twenty years so they work together very well...both big and small jobs. Experts in their field, fairly priced, honest and friendly! RESIDENTIAL SECURITY and FIRE SYSTEMS.These guys REALLY know their stuff!

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 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?