American Security Services

(34 reviews)

This company is great. I got a new router that screwed up my configuration on my security camera…read moreviewing from my app and they walked me through how to fix it. Very good customer service many years later after install. Would definitely recommend

Jose and his team were absolutely great and I can't thank them enough. Jose came out same day…read more(literally within a hour of our call) to see my house and go over camera installation ideas. I had a quote by the next day and the installation process started a few days later. Jose listened to all our concerns and made us feel super comfortable with the process. On installation day he and his coworker were here from 9am-6pm, they worked really hard with wiring and setting up 5 cameras for us. Once done he went over everything with us, moved camera angles as needed and explained how everything worked. I highly recommend him to anyone looking for camera installation, Jose is a true professional and a really nice guy!

Security Doctors

4.7

(82 reviews)

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.

We decided to go with Security Doctors to install and service our hardwired security cameras at our…read morehouse. After initial emails and a call with Carlos, we set up a meeting to review our needs at our house. Throughout the entire process, Carlos was prompt in replying and always very helpful and gave us great customer service. When his team arrived to complete the install, the work was also completed professionally. The team of three wore masks and shoe covers when inside the house. They were very courteous and explained everything they were doing prior to doing the work. I was really impressed by the job from start to finish. I'd recommend Carlos and Security Doctors.

Chicago Locksmiths

(818 reviews)

I can't say enough nice things. I needed a new outside lock set and I needed it to be rekeyed. Zak…read morewas efficient and helpful. I ran into an issue w installation and Nick was here quickly and solved the problem. Both were a pleasure to work with!

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.

Chicago Security Surveillance

4.9

(39 reviews)

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!

$Diffraction Cloud$

Diffraction Cloud

(2 reviews)

They completed everything we asked for at a reasonable cost. Thanks for your service!read more

The best! Came over the next day, diagnosed the problem and fixed it very quickly and thoroughly…read more Very professional and knowledgeable. Excellent troubleshooting skills!

Opulence Violence Prevention Specialist - Security

I was really impressed with their executive protection detail during my 3-day business trip to…read moreChicago. They provided three guards along with an advanced unit that scouted each location before I arrived. It made a huge difference with handling reservations and ensuring I knew exactly where I was going ahead of time.

From the owner: At OVPSS, we’re redefining safety and security with a violence prevention-first approach. Whether…read moreit’s protecting your home, managing high-profile events, or ensuring safe learning environments, we’re here to provide peace of mind through innovative, professional services. What Sets Us Apart? ~ Violence Prevention First: We prevent threats before they arise with proactive strategies and specialized training. ~ Event Security: From intimate gatherings to large-scale events, our team ensures seamless security so you can focus on what matters most. ~ Residential Protection: Customized solutions to safeguard your home and loved ones, giving you peace of mind around the clock. ~ Campus Safety Specialists: Dedicated to keeping schools safe with tailored safety plans for students and staff. ~ Comprehensive Packages: Armed bodyguards, black truck transportation, and even photographers—our all-in-one solutions simplify planning and enhance protection. ~ Elite Training Standards: Officers are trained in campus safety, emergency response, patrolling, executive protection, and more. ~ Custom Fleet Presence: Professional black-wrapped vehicles with green accents ensure visibility and authority wherever we go. At OVPSS, safety isn’t just a service—it’s our promise. Contact us today at [insert number] to learn how we can secure your peace of mind, one step at a time.

Glenbard Security

About 2 weeks ago I signed up for conceal & carry classes with Glenbard Security. I was…read moreapprehensive as I'm not a regular client at shooting ranges but was considering becoming one, and I wanted to know more about the carry/conceal aspects of owning a firearm in Illinois. The classes are priced competitively, take 16 hours which included qualifying time at a local range, and had ten people attending. Much of the classroom material consists of the Illinois State Police worded laws and restrictions, but the instructor Jason took the time to explain anything that wasn't clear. Being in law enforcement, Jason also shared plenty of practical experience and videos of real-life situations. If you are considering a conceal & carry class I recommend Glenbard Security.

From the owner: Glenbard Security & Investigative Services Inc. is your premier and trusted partner in the…read moreChicagoland Area. Our Executive Team has over 100 years of service in the Public & Private Sectors. We offer Security Officer, private investigation, Fingerprinting, training academy and public safety equipment / FFL services. State of Illinois Private Detective Agency License #117.001925 & Security Contractor Agency License # 122.001138.

Waul Security

4.0

Waul has provided great security for our events near the United Center, where there is an…read moreinteresting community mix. We've had all ages events, documentary screenings, and First Fridays parties, and Waul has been there with professional, respectful security, while being strict enforcers when necessary.

From the owner: WAUL Security offers excellent armed and unarmed uniformed officers highly skilled in enforcing the…read moreuniquely developed plan designed by client and executed by us at WAUL at a competitive price. Give us a call, we love to interact with the community.

LA Thomas Security Corporation

The process was Easy, quick and they had great customer service. I definitely recommend. If you…read moreneed fingerprints this is where you should go.

From the owner: LATSC Management Team and its Board Members brings over 250 years of combined executive experience…read morein investigations, law enforcement, security, consulting, training, legal, fiscal planning, accounting, and taxes. With our experience, expertise and training, we are able to collaborate and provide strategic growth planning and development; security planning; management consulting; and risk management. Our experience has been tested and our results have been proven in small to large public and private business sectors. At LATSC, we are concerned when our customers are concerned about safety. We strive to maintain our professionalism, security officer experience, and the specialized training and expertise of our security officers.

TV Install Chicago

(76 reviews)

Lance was on time and fixed a tv install issue quickly. It was a big help. Highly recommended!!read more

Lance rocks. Hung tv's, pictures, and mirrors on our old plaster walls. All look amazing.read more

A-Paul's Lock Service

(107 reviews)

Needed a proximity key fob programmed and cut. Paul was very quick to respond and I was able to get…read moreit done same day at a price significantly less than the other quotes I received. Another bonus is that he can take cards (with a surcharge) or e-payments. Some locksmiths I looked at were cash only. Overally, I am very happy with this experience.

Let me start by saying, finding a reputable locksmith is way harder than I expected. Nobody I knew…read morehad a solid recommendation... not even my Facebook moms group, and they usually know everything. That should've been my first clue that this wasn't going to be easy. Most of what I found online felt more like random handymen, and several only took cash, which made things feel a little off. I ended up being referred to Paul by another locksmith who didn't cover my area, and I'm so glad I followed through. Paul was quick to respond, had reasonable rates (especially for same-day service), showed up exactly when he said he would, and knocked the job out fast and efficiently. No drama, no sketchiness, just honest, professional work. Highly recommend Paul if you want someone dependable, fair, and above board. I'll definitely be keeping his info for the future!

Chicago Locksmiths

(818 reviews)

I can't say enough nice things. I needed a new outside lock set and I needed it to be rekeyed. Zak…read morewas efficient and helpful. I ran into an issue w installation and Nick was here quickly and solved the problem. Both were a pleasure to work with!

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.

Supreme Investigations

I highly recommend Robin and Supreme Investigations. We talked with 3 different process servers,…read moreand Robin was by far the most helpful, transparent, and detail oriented. We had a difficult case where the defendant was very difficult to find in Chicago, and Robin went above and beyond in his efforts to find him. He kept me updated along every step, explained what the different services he offers with the prices, and put an impressive amount of effort into helping us with our case. Especially when comparing with other process servers, Robin's communication and dedication were spectacular. Great guy, and even better work!

I highly recommend Robin for serving process. I had a high-profile defendant with security who…read moretried to scare him off, but Robin did not budge. He staked out the premises until the defendant had to capitulate. Very professional and committed to getting the job done. Very pleased with their services.

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Tribe Security

We were looking for a security company. We contracted tribe security. To do overnight Fire Guard…read morewatch at My father's Warehouse. Because the city had shut down the water so there was a fire hazard. David was quick to respond. He provided all credentials for each security guard that was working on site. And was out there for 2 months. Servicing the property giving us detailed notes from each night. Overall experience with tribe Security is great. We will be using them and have used them since for all of our security needs. Thanks, David.

My building lost power late on Friday which meant the fire panel wasn't communicating. After…read moregetting no where with my preferred fire watch vendor, I went on Google and found Tribe. They were super responsive and were able to accommodate a last minute fire watch for the weekend. They do selfie check ins for every shift and everyone was very nice to work with. Would definitely recommend.

Defencen Security Group

4.5

(2 reviews)

I love this company I needed security for my nephew sweet 16 party and the reassurance of safety…read morethat was promised was delivered. If you need a job done don't hesitate I know I'll be calling again. Thank you Defencen security Group for allowing me to focus on spending time with my guest without having to worry about safety!

Defencen Security service They are well mannered the young man call you back as soon as they get…read moreyour voicemail or your email they try to answer all the questions that you need to be answered and for this company just to start off I'll get them a four-star. i'm looking to do business with them in the future, starting my own food business.

Phillips Security Consulting

I have worked with Phillips Security for the past 3 years on several projects with a focus on…read moreschool safety projects throughout the Chicagoland area. I have worked in this industry for more than 40 years with similar consulting firms, Phillips by far provides the best thorough comprehensive solutions for security awareness and safety solutions for there clients. I highly recommend Phillips. David Midwest Solar Control Corp.

Armour Security Group

3.0

(2 reviews)

Terrible At Summer smash, The most aggressive security to work with if you want the security…read morethreatening the safety of festival go-ers

I've worked with Mayday and his team on several events this year- they are always on time,…read moreprofessional, and go above and beyond for the event! Cannot recommend this team enough.

Lockdown Security

I'd legit give Lockdown Security more Stars if I could…read more.. After getting my car towed by an overaggressive towing company (I rightfully parked in the adjacent lot to get a haircut, in the same parking area as the barbershop). Despite having a receipt of my haircut, the towing company demanded that I pay the $170 fee to release my car. I contacted Lockdown Security, who were the ones doing security for the barbershop I attended. Let me tell you, living in a big city like Chicago, I've encountered my fair share of organizations and businesses that don't care or have the time of the day for you...so I was pleasantly surprised that Officer Mike C.with Lockdown was laser-focused on getting my car back, contacting the towing company himself, and arranging that I get my car returned to me since I was rightfully parked at that location. I got my car back (without having to pay the fee). I can't emphasize enough Mike C. and Lockdown's assistance and problem solving skills, especially since the above described situation occurred after I had worked a long shift prior to visiting the barbershop. And If I owned a business, I'd definitely hire Lockdown Security due to their incredible Professionalism and Customer Service. I'd put Lockdown as one of the Top-3 Customer Service experiences in my life, easy.

Ultimate Security & Investigations of America

This has to be one of the best security companies I've ever encountered and I have encountered many…read morewith the job that I do. The security officers and Guards are trained with perfection , safety, and knowingly put lives first and any given situation. They are hardly trained to detour criminals as well as de-escalating any given harsh and violent situation that might occur. Please keep ultimate security first for any of your security needs as the guards are all highly trained.

Best security company ever. It's not about the money, it's about keeping people safe and protected.read more

Tac Security Services

Great Professional company Guards, very respectful I would hope other companies would take a page…read morefrom this company. I was at a store (I wont mention the store) and had and issues with another customer the officer was able to cool temperatures and he knew I wasn't being unreasonable. The other customer backed off and nothing happened. I hope the Owner of tac security services sees this post and gives his officer a raise lol of keeps him.

Sentinel AI Group

5/5 StarsComplete Game Changer for Scattered Site Management!Review by: Sarah M. (Property…read moreManager)Location: Chicago, ILI honestly cannot say enough good things about Sentinel AI Group. I manage a portfolio of over 50 scattered housing complexes across the city, and before we switched to Sentinel, security was an absolute nightmare. We were bleeding money on mobile patrol units that couldn't be everywhere at once, and we were constantly dealing with illegal dumping, loitering, and break-ins at our more remote properties.We brought Sentinel AI Group on board about six months ago, and the difference has been night and day.Here is why they deserve 5 stars:Scalability: Securing 50+ locations that aren't connected is a logistical headache. Sentinel implemented a centralized dashboard that lets my team see what is happening at every site simultaneously. We no longer feel like we are chasing fires; we feel in control.Proactive AI Tech: Their "smart" camera systems are the real deal. Unlike our old system that just recorded crimes happening, Sentinel's AI detects suspicious behavior (like someone trying to pry open a side gate or loitering in a blind spot) and alerts their monitoring center immediately. They have stopped at least a dozen break-in attempts in progress before any damage was done.Cost-Effective: We were able to cut our physical guard patrol budget by nearly 40% because Sentinel's virtual monitoring is so efficient. We still use guards, but now they are deployed intelligently based on the data Sentinel provides, rather than just driving around aimlessly.Service: The onboarding team was incredible. They walked every single one of our 50 sites to identify weak points and set up custom "protection zones" for each property.If you manage scattered sites or multi-family housing, do yourself a favor and call them. They turned our biggest liability into our strongest asset. Thank you, Sentinel!

Shepherd Systems

I have use Shepherd Systems many times. I've always had excellent results with them at all my…read morestores. Their knowledge of security systems and cameras are spot on. The placement and dedign is very good. They were very clean very neat and polite. I would hire them again and highly recommend them.

Aeroshield – Security & Investigations

3.7