Commercial Security Systems in Houston – Cameras, Access Control & More

We Have Secured Over 1000 Businesses With Our Security Systems

Need a Commercial Security System Expert? We are here to help.

About Nexlar Security

Houston’s Top-Rated Security Systems Company.

When it comes to commercial security systems, access control and security cameras technology solutions, Nexlar is one of the best in the business. We offer scalable, innovative, integrated solutions. We work with businesses and government agencies. Our goal is to help your company solve its most difficult problems by using the right technology.

Our company has a long history of coming up with new and unique solutions for more than 1,000+ clients. Many government agencies and Fortune 500 companies trust us to handle their most important and difficult projects when they need to be safe and secure. Our friendly and knowledgeable consultants can help you plan, design, implement and maintain the most up-to-date technology solutions for your business.

Contact an Expert Security Systems Installer today. Call (281) 407-0768

Comprehensive Security Systems Services

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Access Control

Elevate your security with our Access Control Solutions. Experience unparalleled safety and flexibility tailored to your business needs.

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Gate Automation

Automate your entry points with precision and reliability. Discover our Gate Automation Solutions for seamless access control.

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Commercial Security

Protect your assets with our Commercial Security services. Trust in our technology to keep your premises secure and operations smooth.

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Security Cameras System

Stay vigilant with our advanced Security Cameras System. Keep an eye on what matters most with high-definition surveillance.

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Parking Technology Systems

Parking Access and Revenue Control Systems (PARCS) and Parking Guidance Systems (PGS)
are at the forefront of parking solutions.

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Low Voltage Data Cabling

Ensure high-speed connectivity and reliable infrastructure with our Low Voltage Data Cabling services, the backbone of modern security.

Company Overview​

Nexlar Security – Your Trusted Partner in Commercial Security Systems

Nexlar is the leading company in Houston for commercial security systems, security camera installations, and access control. We employ the latest commercial system technology to offer you advanced solutions at an affordable price. Schedule your free on-site consultation with one of our security consultants today.

Call (281) 407-0768 now. Recognized as Houston’s premier low voltage technology integrator, the Nexlar team excels in installing and maintaining surveillance cameras, access control systems, and comprehensive commercial security solutions.

Our suite of services also includes virtual guard services, VOIP, Telephone Entry Systems, as well as automatic gates and fences. Don’t hesitate to call us! We’re on standby, ready to address any questions you might have about low voltage technology.

Our customer-first approach ensures that you receive the best technology at the most competitive price, maximizing the value of your investment. For businesses with substantial inventory, our customizable system software comes with alerts designed to help you monitor key metrics, like employee productivity, enabling you to operate with reduced liability risks.

OUR CUSTOMERS

Explore Our Commercial Security Systems Projects

At Nexlar Security, we work with businesses of all sizes to provide top-notch security solutions that are tailored to their unique needs, no matter if you run a small storefront or manage a large office building.
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Nexlar Security

Your Premier Commercial Security Systems Installers
in Houston, TX.

Nexlar specializes in end-to-end commercial security solutions for businesses in Houston, TX. Our expert consultants leverage advanced technology to craft security strategies that address your specific concerns. From robust access control systems to comprehensive security cameras, we ensure your premises are safeguarded against every potential threat. Our commitment to excellence is evident in our meticulous design and build services, covering all aspects of security implementation. Whether you need to streamline existing systems with alarm integration or require vigilant alarm monitoring, Nexlar’s dedicated team is ready to enhance your business’s safety and efficiency. Experience security that evolves with your business—trust Nexlar for all your commercial security needs.

Connect with a security systems expert today. Call (281) 407-0768

Our Solutions for Commercial Security Systems.

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Virtual Guard

With our unique remote, one-way video, two-way audio systems, you can save money while still giving your guests the best service in the world. Our Houston  CCTV Camera are the best at video analytics.

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Maintenance & Health Check

Be proactive; our cloud-based service and maintenance will make sure that your security cameras and access control systems will never break down or be out of service. Our security cameras Houston team can help.

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Design & Installation

Every business is different, and the Nexlar team has a unique way to protect your business. Get custom system design, proactive security maintenance, and support for a low price.

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Integration Service

Be proactive; our cloud-based service and maintenance will make sure that your security cameras and access control systems will never break down or be out of service. Our security cameras Houston team can help.

We’re the top-rated Commercial Security Systems Installation Company

When it comes to providing the best security system services for the enterprise sector, no one knows the landscape better than Nexlar Security. We’ve worked with national level enterprises to local businesses and everything in between

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 Partnering with the Best to Bring You the Best Commercial Security Systems


Our collaboration with top manufacturers ensures you receive nothing short of the best in access control consultation and solutions.

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Why Choose Us

What Sets Nexlar Security Apart in Commercial Security Systems

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Specialized Expertise

More than vendors, we are Houston’s trusted consultants in Security, Technology & Integration.

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5 Star Diamond Monitoring

Experience the gold standard in security monitoring.

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Trustworthy Team

All our technicians undergo rigorous background checks.

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Advance Technology

Nexlar is the answer to Houston's security needs, anytime

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Licensed Officer

More than vendors, we are Houston’s trusted consultants in Security, Technology & Integration.

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A+ BBB Rating

A testament to our commitment to excellence.


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For those in Houston seeking unmatched security, Nexlar is here. Get the peace of mind you deserve.

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Our Mission

At Nexlar, we specialize in advancing commercial enterprises with cutting-edge technology solutions. Our commitment is to understand unique business needs, delivering value-added services that minimize costs and enhance security. Guided by excellence and innovation, we position businesses for unparalleled success in an evolving marketplace