What Our Clients Are Saying

From retail showrooms to large‐scale industrial facilities, see why businesses nationwide trust CSI Global for their security needs. Don’t just take our word for it—read real feedback from the people we’ve protected.

The owner is very reachable by email, phone always courteous . Installer equally professional and provide information when asked. The system is excellent to provide alerts by email, access by phone to view the surroundings. Overall very satisfied.

Narciso C.

Very responsible and professional

Oscar Velez

Ramon and Jeremy both were amazing with the installation of our new camera system for our HOA. Within a month of going live we were able to catch a person vandalizing our entry gate and were able to prosecute with the video evidence and license plate camera. Will be adding more cameras with this company very soon!

Robert Loconti

Jeremey and Ramon did a great job. Very professional

John P.

I loved this group. They were quick, efficient, professional and they explained the technology component in easy to understand terms. They followed up several times to make sure we were happy. And they cleaned up after completing their work. I would give them my highest rating across the board.

Ramon was responsive, very nice, and gave me options with prices ahead of the work. Jeremy did was courteous and did a through and complete on-site job. I had a 20 year old hard wire security system that they updated with new panels and got all of my zones working. I am happy with their work and recommend CSI Global.

Michael W.

Contacted me right away. Technician was very helpful and informative about my problem which was smoke alarms. Would highly recommend them and would use them again.

Mary E.

Responsiveness, Punctuality, Quality, Professionalism, Value

Stanley Aliu

Very customer needs oriented business, complete explanation of work and equipment, very well educated, efficient and explaining installation technician. Local business. Deserves to be considered.

Hans J.

I can recommend everything from our sales consultant to our installer. Everything went smoothly. Very pleased with the product but the personal touch given was amazing. Tech support with immediate response. Can’t ask for any better. Very satisfied customer here.

Fran Ferguson

Very respectful and knowledgeable

Betty R.

Extremely helpful in solving problems related to security and networking. I would not hesitate to recommend them.

Gerardo L.

From beginning to end the customer services was great. The installer tech answered all my question and cleaned after himself. Very happy with the work done.

Jennifer O.

Very professional, very customer service oriented.

Patrick E.

Service was done quickly and customer service was the best

J B.

System fixed after 20 years of trouble!

Scott M.

Excellent product knowledge, installation went very smooth i would highly recommend.

B Taylor

Great Work GSI

Roger C.

The personnel I met were impressive in their expertise, commitment to their product, and excellence of their customer service to someone who lacks tech savvy. In addition, both individuals were a pleasure to meet.

Dorothy W.

Very professional.

Lauren P.

They were an overall great experience, easy to understand and helped walk through the process of trouble shooting the problems than finding a solution for the problem. It helped with how they also gave tips and advice on future projects that I had in store. Great service and amazing people of transparency so there’s no surprises.

Christopher R.

This companyâ s staff is extremely efficient and professional, yet pleasant and caring. From the moment I spoke with Ramon, I felt confident that my issue would be solved and I was not disappointed when Jeremy arrived to do the job. Super pleased with my experience. Good job guys! Would highly recommend.

Icy J.