CPI Security Reviews 

2,683
•
TrustScore 4.5 out of 5

4.3

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Created with AI, based on recent reviews

Evaluating 155 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the knowledgeable staff and friendly team members for providing exceptional assistance during home security installations and equipment setups. People consistently note that representatives are remarkably patient, professional, and efficient when troubleshooting technical problems over the phone or in person. Some reviewers were not happy with persistent billing problems and reported getting the runaround from customer support departments. Consumers also mentioned significant difficulties with scheduling appointments and experiencing frustrating delays when waiting for callbacks from company managers. Others pointed out that inconsistent service experiences and communication gaps can occasionally disrupt an otherwise smooth security system journey.

What people talk about most

Staff

Reviewers highlight positive aspects of staff, frequently describing team members as exceptionally... See more

Service

Reviewers mention mixed feedback about service, with many consumers praising knowledgeable staff members who... See more

Product

Consumers find product experiences to be mixed, as many reviewers praised clear options, helpful... See more

User experience

Users describe positive interactions with user experience, highlighting how helpful staff make the process... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Seth was punctual ready to get the job done. He appeared very knowledgeable and efficient even going up in the attic in the 100 degree weather did not deter his performance. He readily answered my man... See more

Company replied

Rated 5 out of 5 stars

Matt and Shannon (from CPI Charleston)were our TV install team at North Myrtle. They faced some challenges when they arrived. Two of the 5 rooms where a rep prewired for install -the 2 most importan... See more

Company replied

Rated 5 out of 5 stars

My husband and I had a wonderful experience with Nigel. Nigel is very knowledgeable and was patient ( we are seniors and don’t have a good grasp of technology:) and helped us resolve our issue. We wer... See more

Company replied

Rated 5 out of 5 stars

Matthew went above and beyond to ensure that I got the best products fit my home. He took the time to explain each one & give his expert opinion on what would best fit my needs. Mathew was patient, re... See more

Company replied


Company details

  1. Security Equipment Store
  2. also in
  3. Burglar Alarm Store
  4. Home Automation Company
  5. Security Service
  6. Security System Installer

About CPI Security

Written by the company

Headquartered in Charlotte, North Carolina, CPI Security was founded in 1991 on an entrepreneurial spirit and a passion for helping and protecting others. What started as a company of 10 employees and 300 customers has grown into one of the nation’s top 10 largest security providers with over 750 employees.

Over the years, CPI has received many awards for excellence, such as twice-awarded SDM Dealer of the Year, Central Station of the Year, and the Marvel Award. The company leads the industry in alarm response times, is consistently ranked in the top 10 of electronic security businesses, and is widely known as North Carolina and South Carolina’s Top 25 Best Places to Work.

Today, CPI services hundreds of thousands of residential and business customers. Only CPI Security's Real Time Response where alarms are verified using audio and video, ensuring the fastest response possible. With intrusion prevention and detection, video surveillance with advanced analytics, safety monitoring for smoke and fire, and integrated smart automation devices, CPI provides the most comprehensive solution in the industry.

In addition, CPI is engaged in the communities we service - with no contractors. Our employees are your neighbors, focused making our communities safer.

Life live secured.

Written by the company

Essentials Video Package
For a limited-time, get a Free Doorbell & Outdoor Camera. Plus, get 25% off any additional video or smart home devices. Every CPI security system comes with 24/7 monitoring and emergency response. When it comes to your loved ones' safety and protecting your property, our Real Time Response℠ makes all the difference.

Protection you can count on. Conveniences you will love.

When it comes to the safety of your loved ones and the protection of your property, a quick response can make all the difference. CPI's award-winning central station communicates a verified emergency to the authorities delivering a response in seconds, not minutes. We're here when you need us most.

CPI Security is so confident in our professional installation, we offer our No False Alarm Guarantee. If a false alarm caused by a system malfunction results in a fine from your local authorities, CPI will credit your account for the cost. See full terms at CPISecurity.com

Contact info

4.3

Excellent

TrustScore 4.5 out of 5

3K reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

At Trustpilot, it's all about human content. This business can also access our AI-assisted response tool which helps them draft replies.

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

4.3

All reviews

(2,683)

136 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

The tech Samuel was very efficient made…

The tech Samuel was very efficient made sure everything was working properly before he left

October 10, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We're happy to hear that our technician ensured your system was fully operational. Thank you for your feedback!

Rated 5 out of 5 stars

Cody was very prompt in his arrival and…

Cody was very prompt in his arrival and his expertise was superb. He was extremely pleasant and hope to have his service again in the future. He is a true asset to CPI. EXCEPTIONAL SERVICE.

October 6, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We appreciate your kind words. We are glad you enjoyed your experience and were pleased with our team member's prompt, expert, and pleasant work. We look forward to serving you again.

Rated 1 out of 5 stars

I am extremely disappointed with my…

I am extremely disappointed with my experience with CPI Security and concerned that racial bias may have influenced how my account and concerns were handled.

I spoke with three different representatives regarding repeated billing errors and issues with my video cameras being turned off. Despite providing my billing information three separate times, CPI failed to properly update my account, ultimately resulting in a past-due balance through no apparent failure on my part.

As a Black female customer, the repeated lack of follow-through and the manner in which my concerns were handled left me questioning whether I received the same level of professionalism, attention, and customer service afforded to other customers. I do not raise concerns about racial bias lightly, but after multiple attempts to resolve a straightforward account issue without appropriate action, I believe my experience warrants formal review.

I am requesting that CPI review the recorded calls and account history, investigate how my concerns were handled, correct any billing errors and resulting past-due status, and provide a written explanation and resolution.

I have been a CPI customer for years and expected significantly better service, accountability, and professionalism. I am asking CPI leadership to take this complaint seriously and address both the account failures and my concerns regarding how I was treated.

June 1, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

Thank you for taking the time to share your feedback and for detailing your recent experience with our service. We take all allegations of unfair treatment and service failures very seriously, and we hear your concerns regarding the handling of your billing details, camera functionality, and the level of professionalism you received.

Our team is committed to treating every customer with dignity, respect, and fairness. To ensure your situation is addressed thoroughly, we are initiating a comprehensive review of your account history, including listening to the recordings of your previous phone interactions. We will examine the recurring payment updates to determine why your information was not saved correctly, address the issue regarding your cameras, and work to resolve the resulting balance.

We will document our findings and provide a full explanation once our investigation is complete. As a long-standing customer, your experience matters to us, and we are taking the necessary steps to review our internal actions, uphold our standards of accountability, and address your concerns fully.

Rated 5 out of 5 stars

GM CPI Security

GM CPI Security,

Thank you so much for hiring Antwan Stevenson. His can do attitude and attention to detail is beyond reproach. He is a true asset to your company. Antwan was a real professional throughout my entire call. Please listen to the call between him and myself. Thanks again Antwan for everything. God bless you and keep up the great work.

October 2, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We are glad you enjoyed your experience with our customer support team. Hearing that our representative demonstrated exceptional professionalism, meticulous care, and a helpful attitude during your conversation means a lot to us. We appreciate your feedback and will be sure to review the call to recognize this outstanding service.

Rated 1 out of 5 stars

And all my years I have never…

In all my years I have never experienced such horrible Customer Service! Supervisor after Supervisor promises callbacks. My latest experience with the Supervisor was yesterday. I have been trying to reach him all day with billing issues. I could go on and on. I cannot wait for my 37 months left under this stupid contract to be over with. Take my advice and go with any other security company available in your area. Stay away from CPI.

September 30, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

Thank you for taking the time to share your feedback with us. We hear your frustration regarding the unkept promises for phone calls and the ongoing difficulties you have faced with your account invoices. After reviewing your account I see that one of the Supervisors addressed the concerns, offered to schedule a technician at no cost and also provided 2 months of free service. Please let us know if your still experiencing any troubles or if you have any further questions.

Rated 1 out of 5 stars

Do NOT use CPI

I had my system installed in late July 2026. Since then, the outdoor floodlights, motion sensors and video functions have all ceased. A tech came out, supposedly fixed things and it worked for one day. Now its back to the same. I called CPI on 28 sep 2026 and was told a senior technician and a quality control person would be onsite. She said she would call me back. Still waiting for that call. Do NOT use CPI.

September 28, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We are truly sorry to hear about the ongoing issues with your system and the lack of follow-up regarding your service request. We understand your frustration with the recurring problems and the unfulfilled promise of a senior technician and quality control person. We are currently working with our Operations team in getting a technician scheduled. Please let us know if you have any further questions.

Rated 1 out of 5 stars

I stumbled upon CPI Security while…

I stumbled upon CPI Security while searching for a reliable security solution, and I must say, I was pleasantly surprised. The website was straightforward, and the product options were clear. I chose a basic package, and the checkout process was smooth-no delays, no hidden fees. The delivery was fast, and the item arrived in perfect condition. The only downside was the lack of detailed product comparisons, but overall, it was a solid experience. I’d definitely shop here again if I need something similar.

January 1, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We're so glad to hear you had a positive experience with us, from our website to the quick delivery! We appreciate your feedback regarding product comparisons; we are always looking for ways to improve our offerings and will certainly consider this. We look forward to serving you again.

Rated 1 out of 5 stars

DO NOT HIRE CPI OR USE THEIR SERVICE

My wife and I came to visit her senior citizen disabled parents in North Carolina.

They had a full security system from CPI security systems in North Carolina. While visiting them we looked at their security system and their security panel. We found their emergency pendants were ineffective, although they've had checkups on their equipment by CPI inexperienced technicians.

We found one of their Windows slightly open where there was a alarm panel in the window the alarm never went off. We called their technical department numerous times we got people on the phone that appeared to have no background and technical alarm systems we got different answers every time we called.

We called the company to come out to check their alarm system as we pay for their service The company sent out someone without informing us up their name or any background information on them his name was Jerene.

We decided to set up our own ring door cameras that were undisclosed during CPI's visit with their technician.

We found this technician walking around their house in rooms looking at their personal possessions including taking photos of them without anyone's permission there was no cameras with CPI or alarms in those rooms we felt he was stalking out their property and possessions

He claimed their system was working properly meanwhile their emergency pendants didn't work their hall way detector didn't work the window alarm didn't work the system and the company we believe is scamming people and they're sending predatory people out to people's homes we don't know who this technician is we don't know it is background is we also found he was short and nasty with my wife's parents we recorded him on the ring doorbell camera while we were in the back of the house.

We received an invoice from the company claiming he performed services when in fact he performed nothing .He claimed he replaced some equipment when nothing was changed updated or replaced.

We would not recommend this company to anyone or any business anytime they're supposed to be securing people's homes we're going to be installing a new entire home security system with a reputable company who has reputable technicians we are very uncomfortable about this we're staying in town longer till this new services installed.

We hope this helps some families and business owners this company is sloppy when you call them they twist the facts they support their technicians when they were not in the home they generally don't know what they're talking about.

September 10, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We are truly concerned to learn about the unsettling experience you and your family had with the security system and our service. We take these matters very seriously, and the issues you've described, particularly regarding the ineffectiveness of the emergency pendants, the unresponsive alarm, and the technician's conduct, are completely unacceptable. We are actively investigating these serious allegations, including the claims about the technician's actions. We appreciate you bringing this to our attention, as it helps us identify areas where we need to improve our service and ensure the safety and trust of our customers.

Rated 5 out of 5 stars

I have been with CPI for a long time…

I have been with CPI for a long time and they are always there for me. Excellent service, on the phone or in person. They go beyond what is expected. I feel safe and confident having them as my security company. All techs that come to my house are knowledgeable and caring. Problems are few, but when occur, they are taken care of quickly and with quality. Thank you CPI for being the best.

September 18, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We are so grateful for your incredibly kind words and continued loyalty. It truly means a lot to us that you feel safe and confident with our services. We are delighted to know our team consistently exceeds your expectations and provides knowledgeable, caring support. We appreciate you recognizing our dedication to quick and quality problem resolution. Thank you for being such a valued part of our community!

Rated 5 out of 5 stars

My customer service representative was…

My customer service representative was Izaria aka "Zay" and she was absolutely phenomenal. She is, hands down, the best customer service representative at CPI I have spoken with. She was incredibly patient with me, and worked with me to resolve my device issues. She is very knowledgeable about the systems, sensors, and devices used for CPI Security and had several tips and tricks to make the process easier. She truly embodies customer service, and genuinely made my experience better (as sometimes it can be frustrating). I so appreciated her expertise and assistance! Thank you Izaria!!

September 18, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We are so happy to hear about your exceptional experience with one of our customer service representatives. It is wonderful to know that our team member was patient, knowledgeable, and provided you with excellent tips and tricks to resolve your device issues. We truly appreciate you sharing your positive feedback and recognizing the outstanding support you received. We are committed to ensuring our customers have the best possible experience, and your review highlights our dedication to that goal. Thank you for your kind words!

Rated 1 out of 5 stars

To begin with

To begin with, be careful when they say they will cancel the account. They dont and then they try to charge you. Worst company service EVER

September 17, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We appreciate you sharing your experience. We are concerned to hear about the difficulty you faced with account cancellation and subsequent charges. We would love to review your account for you.

Rated 1 out of 5 stars

Sorry to those about to experience my plight.

I’m writing this review based on customer service and cancellation experience. I had no other issues with other aspects of their service.

I contacted via email and phone to inform them our door camera quit working and received a reply to let them know my availability to correct (so far so good), but then when I did they never reached back out to remedy. After another week with no communication I decided to cancel my service.

First, there is no way to cancel on their website without talking to a customer service agent. That person doesn’t perform that function, they only attempt to talk you out of cancelling. If they cannot, they transfer your call to the individual who can perform that request BUT not without a lengthy hold only to inform me I need to send my request in writing which he waited on line for me to complete. THEN, back on hold while they draft up the paperwork that must be signed before cancellation can be completed (kinda).

After receiving the email with small print that describes the cancellation policy (still on the phone), it says it takes another 30 days to complete at which time there may be another draft charge for the month’s service. I expressed my frustration with the process only to be told he had a rough day too.

Then the crème de la crème, he asked if I had any comments or suggestions. At which point I stated that it was an unnecessary and length process for a very simple task. I believed I bored him with my comments and we ended the insufferable dialogue.

Note to review response team: kindly refrain from your obligatory “thank you, we are looking into this” reply. We both know nothing will change.

September 8, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We sincerely appreciate you taking the time to share your detailed feedback regarding your recent experience with our customer service and cancellation process. We are truly concerned to learn about the difficulties you encountered, from the unaddressed issue with your door camera to the protracted cancellation procedure. We understand how frustrating it must have been to navigate such a complex and time-consuming process, especially when seeking a resolution. Your insights are invaluable as we continuously strive to improve our services and ensure a more streamlined and satisfactory experience for all our customers. We are actively reviewing the points you've raised to identify areas where we can make immediate and impactful changes to our internal processes and communication protocols.

Rated 5 out of 5 stars

Matthew 7034 was so helpful

Matthew 7034 was so helpful. He helped me with the location of my cameras and he was spot on. He was quick, courteous, knowledgeable and efficient. I would recommend matthew and cpi to my friends and family.

September 9, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We're so glad to hear our team provided such excellent and efficient service. We appreciate you sharing your positive experience!

Rated 1 out of 5 stars

Contractual Scam

I purchased a new-build home, and they press heavily to sign up with CPI with them. So I did, without reading all the terms closely. Apparently I'm in a 39 month contract to pay 49.99/month. And I can't terminate it early. And for when I do cancel, I have to mail a written form. This is disgusting.

September 8, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We are truly sorry to hear about your experience and the frustration this situation has caused. We understand your concerns regarding the contract terms and the cancellation process. We are reviewing your feedback to improve our transparency and customer experience.

Rated 5 out of 5 stars

Jason who was my installer was…

Jason who was my installer was excellent. He was very neat and knowledgeable. He explained the process step by step and answered all my questions. Jason was a 10 in my book !

September 3, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We're so glad to hear about your positive experience with our installer! We appreciate you sharing your kind words and feedback.

Rated 1 out of 5 stars

Do not trust this company

Do not trust this company. I sold my house in October of 2025. I called CPI prior to the sale and canceled my service. All was good until April of 26 when they started billing me again. I called and told them I no longer owned the house or the equipment. They continued to bill for 2 more months. I called repeatedly and was told the charge would be removed. To date the it has not been removed and they keep sending harassing emails. This is not a reputable company.
CPI continues to refuse to remove this charge. How can you be charged for service if you don't own the house or the equipment. This company is a bunch of crooks. This is how they treat someone that was a customer for over 10 years. Imagine how they will treat you. Run, don't walk from CPI security

October 21, 2025
Unprompted review
CPI Security logo

Reply from CPI Security

We appreciate you bringing these billing concerns to our attention. We understand your frustration with the charges after canceling service and selling your home. We are actively investigating this matter to ensure all discrepancies are resolved and to prevent future issues.

Rated 5 out of 5 stars

CPI HAS BEEN VERY DEPENDABLE AND AT A REASONABLE PRICE!!!

CPI has been very dependable for us. Equipment has been working just fine and I very seldom have to call customer service. Can’t remember the last time I had to call. I use CPI because it’s better to be safe than sorry. Highly recommended!!!

September 1, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We're so glad to hear that our equipment has been dependable for you and that you've had such a positive experience with us. We truly appreciate your recommendation!

Rated 1 out of 5 stars

Horrible service

Horrible service. Trying to cancel for over a year now. System had issues for a few months and after multiple missed appointments I decided to cancel. Over a year later im still getting charged and getting the runaround from customer service. Im signing a third contract be cause they dont have the first one and the second had the wrong contract number on it, even though customer service sent it to me and I signed it while I was on the phone. Beyond frustrating. Managers are always in a meeting when I call and im promised a call back that never happens.

September 1, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We sincerely appreciate you taking the time to share your experience with us. We are truly concerned to learn about the persistent difficulties you have faced with your cancellation request and the ongoing charges. We understand how incredibly frustrating it must be to navigate these issues for such an extended period, especially with the complications regarding your contracts and the unreturned calls from management. We are actively reviewing your feedback to identify the root causes of these service failures and to implement immediate improvements in our processes and customer support.

Rated 1 out of 5 stars

CPI Security is the ultimate shield for…

CPI Security is the ultimate shield for your online shopping adventures. As a shopaholic, I needed protection against fraud and data theft, and this service delivers exactly what I wanted. Their vigilant monitoring and instant alerts keep me safe while I browse, checkout, and indulge in my favorite stores. No more worries about stolen credentials or malicious sites-CPI Security has my back every step of the way. Highly recommended for anyone who values peace of mind while shopping online.

January 1, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We truly appreciate you sharing your positive experience with our security service. It's wonderful to know that our vigilant monitoring and instant alerts provide you with peace of mind during your online shopping. We are committed to protecting our customers from fraud and data theft.

Rated 5 out of 5 stars

Thank you!

I wanted to express my appreciation for the way “Zay” went out of her way to assist me with our ongoing issue. Besides possessing a professional working demeanor she provided the work around that was needed. Thank you for all your help Zay, it was greatly appreciated!

August 21, 2026
Unprompted review
CPI Security logo

Reply from CPI Security

We're so glad to hear our team member provided such helpful and professional assistance with your issue. We appreciate you sharing your positive experience!

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look