Select One partners with property owners, managers, and contractors to design, install, and maintain security, access, and fire safety systems that are reliable, scalable, and built for long-term operation.

Commercial buyers do not need another vendor. They need systems that work, a team that responds, and a plan that scales as buildings, tenants, and operations change.
Select One supports businesses across Kansas City and the Midwest with security, access, fire safety, and structured wiring under one roof.
Comprehensive, Custom Security Solutions for Every Home and Business.
Eliminate blind spots and gain visibility across entrances, lots, docks, and interior areas with professionally designed camera systems that support real operations and incident response.


Replace keys with secure, manageable access control systems that allow you to control doors, audit activity, and manage users across one or multiple locations.
Protect people and property with compliant fire alarm systems, monitoring, and ongoing inspection and service support.


Most system failures begin with poor wiring and network design. We install clean, structured infrastructure that keeps security, access, and life safety systems stable and reliable.
Step 1: Tell us about your building
Complete the short form so we understand your location, building type, and what you want to improve.
Step 2: On-site assessment
We perform an on-site assessment reviewing coverage gaps, entry points, risk areas, and overall system condition.
Step 3: Clear upgrade plan
You receive a clear, prioritized plan with options and recommended next steps.




I’ve worked with Select One in the multifamily industry for over 10 years, and they’ve consistently been a reliable, go-to partner. From upgrading older access control and camera systems to new construction installs, fire alarm monitoring, and fire extinguisher inspections, they truly handle it all. Their team is professional, knowledgeable, and quick to respond whenever a need arises. Ryan, Caleb, and Steve are fantastic to work with and always deliver great service. Highly recommend!



We’ve worked with SOS on several projects and confidently recommend them as our go-to vendor. Their knowledge is exceptional, and their responsiveness is even better. They answer the phone, and when needed, they show up. That’s the kind of partnership we value and trust.



I use Select One Security for my home as well as 3 of my company’s office locations. Select One Security handles all of our security needs from burglary alarm, fire alarm, access control and security cameras. I can’t say enough good things about the level of professional service I have received from Select One Security. Their knowledge and service are top-notch. I would like to add that the review from Karen is likely written by a competitor , as I have never experienced anything but positive and professional service from SOS. I invite any potential customers to come look at my system in order to provide them 100% confidence that the team at Select One can exceed their expectations.
Your Security Concerns Addressed: Quick Answers to Common Questions
Yes. The assessment is provided at no cost and with no obligation.
Commercial property owners, managers, and contractors responsible for building systems.
Both. We assess existing systems, take over systems, and support new construction.
If appropriate, we can provide budget ranges and next steps after reviewing the property.
We service Lawrence, Kansas City, and surrounding areas. The form helps us confirm coverage.