Compare top-rated security system installation providers in Clayton. Profiles include verified reviews, service details, and direct contact options.
Open 8:00 AM – 5:00 PM
Paul T. Erker started in the alarm business in 1982 while in college. In 1994, Paul established Erker Security Systems, Inc. Since then, Erker Sec…
These companies are based in nearby cities and serve Clayton.
Open 8:00 AM – 5:00 PM
We've been in business for over 6 years now and take pride in our great customer service. We have remained the top local alarm company in St.…
Open 24/7
Our business was started by the late Ralph Bice whom was a retired Rockwoods police officer. The company today is ran by his son Harold Bice Presi…
Open 8:00 AM – 5:00 PM
We are the go-to provider of business security, actionable insights, and purpose-built networks for the nation’s top multi-location brands. Our mi…
Open 24/7
Lasbury Security and Fire provides comprehensive security, life safety, and technology solutions for both commercial and residential clients. We s…
Open 6:00 AM – 11:00 PM
Vivint brings peace of mind with reliable smart home security, effortless home management, and 24/7 support from real people. We keep you connecte…
Open 24/7
Closed until Tue, 9:00 AM
When you leave on vacation or even just for a few nights, don't just hope that nothing happens in your absence. Ensure your home and property…
Open 24/7
Free estimates and consultations, Network room cleanup, Security Camera installation and sales, Home automation, Wi-Fi troubleshooting, Wireless s…
From $50
Up to $500
Open 8:00 AM – 7:00 PM
In East Alton, we are Advanced Wiring Solutions – a team of dedicated professionals specializing in Security System Installation Services. We take…
Open 24/7
Computer And Technology Services has been serving homes and businesses in Glen Carbon, IL, and the St. Louis area with fast, reliable, and profess…
Spotted an error? Let us know
We show only active businesses that pass moderation. Results are specific to Clayton and nearby service areas, and inactive profiles are removed to keep the list current.
Ratings and reviews come from customers who used the service. Compare security system installation pros in Clayton by experience, responsiveness, and value before you reach out.
Filter by neighborhood, check locations on the map, and find providers close to home or work in Clayton. Listings are refreshed regularly — October 2026.
The same listings in the closest cities — providers there often take jobs in Clayton too. Mileage is the approximate distance from Clayton.
Looking for security system installation in Clayton? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
When a pump hums and dies, a blower seizes, or a shop tool motor smokes, the fork is simple to say and hard to price: rewind/rebuild at a motor shop, or buy a new motor (or new eq…
Read moreRetail default is "buy another vacuum." Specialty vacuum shops exist because a Miele, SEBO, Kirby, Rainbow, or even a mid-tier upright with a dead belt and clogged hose is often a…
Read moreMost "small appliance" advice on the internet is one sentence: throw it away. That advice is correct for a $25 blender and wrong for a KitchenAid stand mixer, a commercial espress…
Read more
Paul and his team are absolutely wonderful!! They are SO quick to respond anytime i need assistance or have a question about our security system. Thank you to the team for all you do!!
When we decided to install a system, Erker Security was very helpful in describing about the pros and cons of different options, and in matching their recommendations with our needs. They were amazingly flexible with the installation itself, accomodating the stepwise process of a home addition. Our system is easy to use, and just right for us.
Erker Security is probably on the pricier side, but in this case you definitely get what you pay for. In my case there was an issue with my house that prevented an alarm system from being installed 'as normal'. The issue was unknown at the time they sent me a quote for the installation of an alarm system. Despite a lot of surprises in my house along the way, they still honored the original quote. They went above and beyond to get the system working as intended. Among other things, they came to my house three more times then they expected to (including coming once after-hours), and they added some additional equipment to the setup that they did not charge me for. All the workers I interacted with were extremely friendly and personable, and the steady communication from them at every stage of trouble-shooting the issue was amazing. I never felt like I was in the dark, and I never had to struggle to get into contact with somebody for an update. I couldn't recommend Erker security enough - if you work with them you won't regret it!
A great locally owned security service that I've had for 6 years now and no complaints
We had a very pleasurable experience with the installation of our security system. Very helpful employees, reasonable rates for continuous monitoring and installation. We feel much more comfortable with this excellent service.
We are very happy with the service we receive from Erker's Security. They updated our alarm system a year ago and provided us with all the latest information to help us decide what we needed. They are very knowledgeable, accommodating and dependable and very quick to respond if there is a problem. We highly recommend them.
Write a review
Sign up
