Security Doctors came to my home and helped me design a security system. There were choices they…read morehelped me learn about, answered all my questions. Together we set up a system that works really well. Their installers were very professional, caring and neat. Even though my system was installed years ago, I recently had a technical question and the follow-up I got was awesome. I would recommend anyone to consider Security Doctors if they want to design a system with a caring company that isnt just concerned with their profits.

I like that it was very easy getting a service appointment right away. Michael and his teammate…read morearrived on time, very professional, neat and resolved security cameras resolution within a short period of time. Very pleased with their service.

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 have been working with Alra Technologies since 2022. Alex installed top-notch security systems…read morefor multiple residential buildings for us. All systems are high quality, easy to use, very secure, great communication. Thank you Alex!

Excellent installation of 2 well working cameras in our parking lot. Alex was very professional…read moreand helpful in explaining how to use the system!

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 had a great experience with this company. They charge much less to come out and assess the issue…read moreyou're having ($45). They estimated between 9 and 11 and came around 9:30. Jayden quickly found and fixed the issue I was having with my door hand and lock. He also spend some time trying to fix my deadbolt too, but he realized the key pad needed to be replaced. Though he worked on it for quite a while, he didn't charge me for it. The Professional Locksmith seems like a good, honest company with knowledgeable workers. Another company told me the handles were beyond repair and needed to be replaced and quoted me $300, but Jayden fixed it for half that.

I needed new locks put in so I tried the Projects Tab on Yelp, entered my info, and waited for a…read moreresponse. I saw that four locksmiths received my request and The Professional Locksmith was the first to respond to my inquiry. They asked a few questions, provided an estimate, and when I asked if they could come today, they sent someone on the way with an eta of 45 minutes. Normally I would be wary of just committing to a business, but they had the Yelp Guarantee Badge (Yelp guarantees your project up to $2500), good reviews, and I liked that they were quick to respond. They came out, quickly reviewed the locks. The total came to more than I was quoted but I didn't doubt them as nothing in this place is as expected. The job was finished in under an hour, they explained the locks thoroughly, and we were done. I was pleased that the project was completed today. This was the first time using the Yelp Project Tab, so I will be sure to try it again for another project.

I asked Autosonics to install a retro-fit radio and screen…read moreon a 2012 Fiat 500C drop top. Look no further. These are your guys. Knowledge and taking care of the customer is front and center. You be the judge:

Have been using Mario and his team for years for all my auto and marine stereos. Autosonics also…read moreinstalled remote start kits for me on my older trucks. His attention to detail is outstanding. If you're looking to have work done right with amazing results give them a call.

I chose HDInstalls based on their amazing reviews (4.9), great pricing (cheapest out of 3 quotes),…read moreand quick response. I'm so glad I did! From start to finish, the entire experience installing my Samsung Frame TV was flawless. Scheduling was seamless, communication was prompt and professional, and they arrived exactly on time--even giving me a courtesy call 30 minutes beforehand. The installation itself was next-level. Stefan was extremely knowledgeable, detail-oriented, and clearly takes pride in his work. He took the time to ensure everything was perfectly aligned, secure, and clean. I especially appreciated his patience--he walked us through different height options and gave thoughtful recommendations. We even changed our minds during the measuring stage, and he happily showed us the new dimensions again and was very accommodating. He was quick and knew what he was doing, didn't need frame template. What really stood out was the attention to detail. I've never had an installer go the extra mile like this--Stefan and his partner spent time thoroughly cleaning the TV screen and even wiped down the console area. They didn't rush anything and made sure everything was exactly how we wanted it. The quality of work, professionalism, and overall experience exceeded all expectations. If you're looking for TV mounting, Stefan is absolutely my new go-to. I'll be recommending HDInstalls to all my friends and family without hesitation--and will definitely be using them again!

We called HD Installs to mount a TV above a fireplace. Communication, quality of work was…read moreimpeccable and pricing was very fair. Would highly recommend them for any electrical work.

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++!

30 year of coustore Of Alert alarm . I don't know why i still a customer they charge me for…read moreservice couple months of service and I never set the system up and running yet. I explained the system was not installed yet ! Originally the service guy ( Joe ) stated no problem i will not start billing until they set up lies more lie . the DIY system are junk ( crap )but so far they back up the shitty product . They want money and they Absolute horrible customer service .

Mike and team did a great job updating and upgrading the old system in our old home that had been…read morepatched together over the years. New smart pads are so much easier to use than the old keypads and look so much better too. The friendly chime when doors open helps to know when teens and dog are coming and going .... In & out. A+ all around

From the owner: Tech Systems provides access control, fire systems, burglar alarms, and surveillance systems to…read moreNortheast Illinois and Southeast Wisconsin.