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ABOUT US

As a recognized leader in the field, with 437 offices across all 50 states, we stand ready to provide you with the highest level of service: reliable, affordable, and fully tailored to your precise needs. Our licensed and insured security guards are carefully selected for their reliability, skill sets, and professionalism. So you can count on the highest quality protection.

Whatever your need: commercial, retail, event, construction site, school, or residential security guards, fire watch services, mobile security patrols, equipment and asset protection, virtually any security guard service, we provide you with excellence and reliability.


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GuardsToGo App

DOWNLOAD THE GUARDSTOGO MOBILE APP

Do you have frequent need for short-term security guard services? Are you usually on the run and out of the office? Then you need the GuardsToGo app from National Security Service.

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What our clients say Services Feedback

I was very impressed by the ease and responsiveness of requesting a security person on short notice. The security person placed in our office has been extremely impressive and given us a real sense of safety.

Moye White Moye White LLP

What our clients say Services Feedback

Alex Dewey was our service rep. He was extremely pleasant, professional and helpful. All e-mails and phone calls were answered promptly. Our guard, Andre was very professional and our Fresno CA employees found him to be pleasant. This was our first time using a security firm. The whole experience was great. Kudos to all involved. I would not hesitate to recommend your services. Thank you!

Fresno, CA – National Security Service LLC Testimonial Stainless Distributors

What our clients say Services Feedback

The guards were great. Especially Howard, the guard who was here on site at our company on 1/28/2013 did a great job for us during an employee termination situation. He was very professional.

Gardner Denver Inc Peachtree City, GA

What our clients say Services Feedback

Extremely professional service, customer needs were priority number one. Any unexpected issues were communicated immediately. I would have no hesitation in using your company again and would not hesitate recommending to others. Thank you for your services.

Miramar, FL – Commercial Offices Closing Sección Amarilla USA, LLC,

What our clients say Services Feedback

The best

Fred Gilmore GMA Electric
New York, NY

What our clients say Services Feedback

Thank you so much!  This was a last minute request on a Friday and you guys made this extremely easy.  You were extremely helpful and quick to respond.  The guard showed up on time and completed the job without skipping a beat.  We would absolutely use your service again & will be sure to recommend you to our network of retail stores as well.

 

Best,

  • Justina Griffin
  • Retail Operations Manager
  • HALSTON
  • 1201 W. 5th Street T-1100
  • Los Angeles, CA 90017
Justina Griffin

What our clients say Services Feedback

Very positive experience. Thank you for your assistance with all our spring events. I look forward to expanding our relationship in the future. Shamicqua rocks !!!!!

Gregory Ficarra Career Council National Hispanic College Fairs
Bell Harbor, NY

What our clients say Services Feedback

I am always pleased with the quality personnel you send me regardless of city. Thanks so much for taking the worry out of night shifts.

F&H Consulting Nashville, TN

What our clients say Services Feedback

Dear Shamicqua –
Thank you so much for the excellent service you and your company provided. The guard was friendly, prompt and professional, and I thoroughly enjoyed all my dealings with both him and you. I particularly felt that all my interactions with you via email and phone were highly supportive, and always fulfilled my requests and needs. So thanks again, we’ll definitely utilize your company’s services for future events!

Arissa Benson Now Productions

What our clients say Services Feedback

We needed guards for our annual Coats for the Cold event to protect the line tent and building, keep order in the wee hours of the morning and to start the heater at 5am. The first guard arrived early so he could look at the whole area and talk to me about my concerns. He was professional, courteous and very reassuring. The second guard arrived in the middle of the night and took over. When I arrived in the morning to get the event started, he was also professional, courteous and reassuring. We were very pleased with your service and I will recommend that we call on your company next year for this event. Thank you, Dennis and Henry, for a good night’s sleep. I didn’t worry once after leaving our property in your hands.

Becky LittleBird, Wholesale Director KARM Thrift Stores and Coats for the Cold

What our clients say Services Feedback

Dear Alex,
What a success! Thanks to your efforts, the 2009 New York City VisionWalk raised over $239,000. I am truly grateful to National Security for your support of this event as our security vendor.

Alayn V Tatum Director, Events

What our clients say Services Feedback

Very Satisfied!

Lynda Newark Symphony

What our clients say Services Feedback

Very nice, well groomed representative. Cordial and respectful to our attendees.

Thank you for your good service. Publish America

What our clients say Services Feedback

Hands down – the BEST experience I have encountered with your line of business – FIREWATCH. We were in need and you all not only filled our need, but responded with way above excellence in performance. All the way from our rep to the guards. I WILL use you all again!

Nancy Powers Property Manager Northpark Estates
Alpharetta, GA

What our clients say Services Feedback

Everything was as I expected it should have been. Professional and Corteous.

Clarence Schulze Redeemer Lutheran Church
Houston, TX

What our clients say Services Feedback

James was incredibly respectful and helpful. He went above and beyond his duties and gave a lending hand throughout the event. We were so thankful to have such a great guard available to us. Thank you!!

Julie Tran Pancreatic Cancer Action Network
Homewood, AL

What our clients say Services Feedback

We needed guards for our annual Coats for the Cold event to protect the line tent and building, keep order in the wee hours of the morning and to start the heater at 5am. The first guard arrived early so he could look at the whole area and talk to me about my concerns. He was professional, courteous and very reassuring. The second guard arrived in the middle of the night and took over. When I arrived in the morning to get the event started, he was also professional, courteous and reassuring. We were very pleased with your service and I will recommend that we call on your company next year for this event. Thank you, Dennis and Henry, for a good night’s sleep. I didn’t worry once after leaving our property in your hands.

Becky LittleBird, Wholesale Director KARM Thrift Stores and Coats for the Cold

What our clients say Services Feedback

Fantastic response from start to finish- Explemplary. Thank you for the
service.

Chris Perseus Telecom
New York, NY

What our clients say Services Feedback

Dear Demis:
I am writing in appreciation and to share with you my recent experience with National Security Service LLC.

First of all, I contacted your company on very short notice, finding you easily on the internet. You were easy to talk to. You understood my needs and helped me order appropriate to my situation. Getting an order and contract was swift and easily handled. I was even pleasantly surprised that the cost was within my budget.

The local manager contacted me as I was traveling to be sure I knew I would have my security guard when I arrived and to verify
directions. I appreciated that follow through. Sure enough, my uniformed security guard not only arrived a few minutes early, but
then called to let me know he had arrived.

Deborah Ivanoff Thank you
National Security Service LLC Testimonial

What our clients say Services Feedback

Thank you for your services. The bodyguard you provided was excellent – very professional and he provided the peace of mind
NIC was looking for today. Thank you.

Melanie D. Rouse Network Intelligence Corp.

What our clients say Services Feedback

The guard displayed professionalism, confidence and courtesy. He really allowed my family to feel safe. Thank you, if need be I would use your company again and will recommend.

Susan Mercer Private Event

What our clients say Services Feedback

Everyone we dealt with at NSS were very helpful and accommodating. The services they provided were exactly what we wanted, and they performed with professionalism and competence.

Larry Heischober Hall Automotive
Newport News, VA

What our clients say Services Feedback

Ed,
I want to thank you for your excellent service. I am responsible for eighty properties, and not only have I never had any problems working with National Security Service LLC, several times your guards were challenged by unexpected problems and resolved them on their own. It is a pleasure working with your team.

Loretta Meoli DJM Asset Management

What our clients say Services Feedback

Shamicqua and Lt. Gregory made this experience so easy. She was very efficient and had the service set up for us within hours. Lt. Gregory was very responsive to all of our requests. I will highly recommend your services to anyone that needs temporary security. We will definitely be in touch should we need these services again.

Tracy Dean Hazel Homes
Fredericksburg, VA

What our clients say Services Feedback

The guards did an awesome job and we greatly appreciate their services

Roderick Webb Thurgood Marshall Middle School
Antioch, TN

What our clients say Services Feedback

I am the travel coordinator that contracted your services for the group.  I was not along on the trip, however, the group leader said that everything was fantastic.

  • Jamie Davidson
  • EPN Travel
Jamie Davidson

What our clients say Services Feedback

We use National Security Service LLC for a school trip every spring, to help keep overnight shenanigans from the students down.

Paul (our guard in Houston this year) was very easy to work with, and would gladly use him again the next time we are in the area. He was always prompt, polite, and had a smile on his face.

Shamicqua (our service rep) has always been a joy to talk to, and gets quotes and information back to us very quickly.

Our overall experience with National Security Service LLC has always been top notch, and this year was no exception

Steven Gilmore Heritage Hall School
Oklahoma City

What our clients say Services Feedback

Dear Steven,
I wanted to thank you and your team for an excellent season of service. Your guards were not only on time every night but usually
early. This gave peace of mind to our guides as well teachers and parent chaperones. The safety and security of our students is our top priority. As I write this letter, I am reminded of the night that your guard in Philadelphia saved the day when one of our students left his room while sleepwalking. That evening we all were grateful to your guard’s fast thinking and calm demeanor.

I will be in touch shortly with our 2011 season dates and cities. Thank you again for the last minute changes last month. I appreciate all that you and your team do for us.

Sincerely,

Brigid Rhodes Director of Operations
Academic Expeditions

What our clients say Services Feedback

I would like to say what a pleasure it is to work with National Security Service LLC. Everyone there goes above and beyond to make sure our students needs are taken care of. Thank you for making my job easier!

Cora Sandstrom American Christian Tours

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