Security Systems & Services

We are a directory of US based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms. Find firms offering guard and video surveillance services. Read unbiased customer reviews and recommendations of local security firms.

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C&I Show Specializes in providing Service to all of our customers as the top priority. We handle Honeywell Access Systems, Schlage Access systems and Pelco CCTV systems directly through each manufacturer. We are focused on building a relationship with our customers and new ones to come. We are committed to work with you till the job is done to your satisfaction.


One Stop Security, Fire, CCTV, Electronic Access & Locksmith Service Company. Serving the Tri State Area Since 1975. Licensed Electrical Contractors - Bonded - Insured 24 Hour Monitoring UL Central Station.

  • Experienced people. Using them for long time.


Delta Fire Systems is a life safety company that provides building security systems, alarm and detection systems and fire protection systems to customers in Idaho, Nevada and Utah.

  • They helped me out during the COVID-19 social distancing. I called three other places

3S Incorporated is a life safety company that provides alarm and mass notification systems as well as fire protection systems.


Western States Fire Protection is a life safety company that serves the western half of the United States. We design, install and service fire protection and security systems.

  • They have incredible customer service, would highly recommend!

PROTECH Surveillance is Long Island's premier choice for home and business security systems. Our company specializes in the installation and maintenance of Security Cameras, Alarm Systems, Home Automation, and more. Located in Manorville, New York, we extend our services to both Nassau and Suffolk Counties.

  • The Protech team did an outstanding job. They were prompt and professional. Not only did

New Wave Locksmith is a locksmith company that was founded by professionals who have many years of experience in the locksmith industry. We are focusing on giving exceptional locksmith services to the people of Fair Oaks Ranch, delivering quality over profits. We are committed to being the top choice of the people of Fair Oaks Ranch whenever they have problems with their locks and keys. We cater their


ProTex LLC is a WV based company that specializes in Residential & Commercial Low Voltage Systems. With over 45 years in the Life Saftey Industry and over 25 Years of Electrical experience, ProTex LLC is sure to meet your needs. We specialize in Fire Alarms, Security Systems, Access Control Systems, Security Cameras, Indoor Outdoor Home Theaters, Intercom Systems, Entry Systems, Audio/Visual Systems,

  • Justin and his crew are fantastic. Their work is top notch.

Established since 1946, Howard Safe & Lock has been a leader in the security industry serving the Greater Houston and surrounding areas, with professional locksmith services.

  • Great service. I was locked out of my house and the owner arrived within 5 minutes and

Layer One Technologies is a commercial cabling company with offerings in audio visual, DAS solutions, wifi site surveys, and more. Our team is ready to design your data center with structured cabling, provide your business with audio visual solutions, and create IP paging systems.


Digital Provisions is a technology integration company focusing on security and automation applications. Since 2000 we have been finding creative ways to bring value to our customers through the use of advanced video surveillance systems, access control technology, building automation and wireless infrastructure. Our strength lies in our ability to leverage emerging technology into productive and reliable

  • Best surveillance company around!! Very knowledgeable and do a great job! Their customer

PSS installs and services Home and Business Security Systems in MA & CT along with Fire Systems, CCTV, Intercoms and Home Theater Systems. We are your local security solutions provider with our main office based in Agawam, Massachusetts just minutes from Route 91, Springfield. Established in 1996, PSS provides residential and commercial security and monitoring systems along with professional service

  • Very reliable and responsive. I thought the pricing was very fair when compared with other

Low Voltage Contractor - security (licensed in Michigan), security cameras, home theater, access control, sales, service, installation of security systems for residential, commercial, and institutional. Systems monitored by a UL Listed Nationally Recognized Central Monitoring Station.


Residential and commercial security guard services. Vacation home watch service. Residential gate guards and patrol services. Commercial foot and vehicle patrols. Private party and special event security.

  • EMG Security is an Excellent company. Guards are professional and always on time. I have

Since NCA began a decade ago, the monthly monitoring fee has NEVER been increased. The fee was then and continues to be just $9.95 amonth. It's no surprise that thousands of consumers have converted their more expensive monitoring agreements to NCA! Our united goal is to provide the very best in customer service and alarm monitoring at a price well below the industry average. Our commitment is to always

  • Prompt, through, professional, courteous; those terms describe my experience with the

Call us today, sleep safer tonight. We are El Paso's oldest locally owned and operated security company servicing West Texas and Southern New Mexico. We can reprogram your existing alarm or offer you cutting edge technology at a fraction of the price of our competitors, while giving you the same quality service El Paso has learned to expect from us. Our staff has over 75 years of experience in the

  • Dorney Security Systems, has exceeded all our expectations. Their equipment and customer

GE Security Pro- largest in Florida. A+ rating on BBB. A rating on Angie's List. Free Home Security System. Largest Alarm.com dealer in Florida. Exper GE certified technicians. We offer interactive control, thermostat control and lock systems with our alarm systems. IP Cameras also available. Call today for a quote on our Good, Better, Best Packages. We give you more than you expect for less than you

  • All American Alarm installed my business cameras and security system. Mike was an absolute

If you are located in Dallas, TX and are faced with a car locksmith problem, we at In & Out Dallas Car Locksmith are equipped to handle any lock and key issue. Dallas Car Locksmith works with expert car locksmiths around the clock, every single day of the week and can arrive at your location within 30 minutes of your call! If you’re looking for reliable locksmith services at affordable prices, you’ve

  • Phenomenal service from In & Out Locksmith in Dallas TX. A new lock barrel was fitted

Med Security Inc is a security company providing both unarmed and armed guards and security officers to businesses, executives, and venue management companies. We offer our services all around the state of Texas, specifically in San Antonio, Houston, Dallas, and Austin. Our mission is to revolutionize the security industry by applying our decades of security experience with our team's elite management

  • Med Security has been a true blessing in my life. From day one management has treated

DoorBusters Lock & Safe Las Vegas Providing Locksmith Services including lock change, rekey service and commercial locksmith services in Las Vegas. (702) 605-6799

  • I'm super happy that Doorbusters Lock & Safe came out to my house. I needed the whole