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Brampton : 905-793-4164

Toronto : 416-618-9999

Vaughan : 905-851-1886

Read What Our Customers Have to Say

At NES Alarms, serving customers throughout the Greater Toronto Area, we take great pride in our work, and it shows. We invite you to browse this page and hear the great things our customers have said about us on various platforms. If you'd like to get started with our security services in the GTA and beyond, just contact us today.

Google Reviews

Jessica F.

Professional & Helpful


“N E S Alarms installed security cameras outside my business. They were very professional, we set up an appointment to see the building and talk about where the best locations for the camera’s would be. They sent me a quote within 24hrs that was very reasonable. We set up an installation appointment, the installers worked fairly quickly and cleaned up whatever mess they may have made. Upon completion of the installation we sat down. They walked me through the app for my phone, how to log in, use all the functions and even walked me through using the main monitor. I would highly recommend N E S Alarms! Very Professional, great work/installers and very good cameras!”

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Graziano S.

Honest Quotes


“Nes installed security cameras at my house. Domenic came to quote the job and was very honest and quoted exactly what I needed. I agreed to the quote and then Terry and his installation team came and got the job done with 8 camera systems installed and ready to go in just 1 day. Terry took his time to explain to me how the system works and showed me all of the features. I am very happy with the service NES provided to me. Thank you”

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Frank I.

Complete Customer Satisfaction


“A highly recommended company that services their clients to the fullest.”

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Andrew C.

Same Day Installation


“Great Service! Needed more motions and they came in and installed on the same day. Really feel like they went out of their way to keep me happy. Also had the best monthly rates at the time... which I obviously liked!”

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Facebook Reviews

Anna G.

Complete Security


“You are secure when you are with NES Alarms!”

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HomeStar Reviews


Good Home Alarm System Support


“Provided Installation of Home alarm and security system. Provides Monthly home alarm system monitoring and support.”

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M.Di S.

Quick Security System Installation


“I had NES Alarms do a complete Alarm and Camera System for my House. Very pleased with everything! Installation was quick and smooth. Very clean work. A pleasure to deal with and very happy with the Monthly Monitoring Rate.

Would definitely recommend NES Alarms to whoever is in need of a Reliable and Productive Company !”

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Private User

On-Time Installation & Professional Service


“I used NES Alarms back in 1987 when I purchased my home. They installed my alarm system and have taken care of us ever since.

Recently, they installed an alarm system for my daughter at her new home. Again, they explained the various systems available and helped us choose the best system for our budget. They are very professional and they care about their customers. They arrive on time for the installation and make sure that they fully test out the system before they leave. They are extremely neat and make sure that the system is right. Great customer service and definitely recommend them to other people. Domenic, Terry and Cosmo are very professional.”

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Professional Home Security System Installation


“I found NES Alarms through HomeStars and I was very impressed with all the reviews I read. When I first called them, I spoke with Dominic who took the time to explain everything to my full understanding (the different systems). He was very professional and I truly felt like he cared for my business because he returned all of my calls right away.

On the day of installation, Terry arrived promptly at 8:30 as scheduled. He was extremely neat and tidy when hooking up my alarm system; he tucked in all wires that had been hanging from the previous home owners. The area around the panel box in the basement never looked so clean! Terry was very knowledgeable about all the wiring and he was able to answer all my questions about the new system. I found it very helpful how he walked me through the steps.

Overall, great customer service! I will definitely be recommending them to other people.”

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Private User

Polite, Quick, Reliable Service


“Cosmo was the most helpful, wonderful, cheerful help to me in my time of need. I highly recommend the company. Very knowledgeable and patient and walked me through fixing our alarm system.”

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Leslie M.

Security With Personal Touch


“NES is a small family business with the personal touch, same day service, instant follow up, etc. big companies don't provide. We've dealt with several security companies over the years and NES is by far the best, professional, efficient, courteous, reliable and an unbeatable price. Also, they came within an hour or so when requested to make changes to the system and after some window and door replacement and phone number adjustments. Highly recommended 10+++”

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Office Security


“I would highly recommend the services that this company offers. They have a very kind and knowledgeable staff and are prompt with answering any questions you may have. Thank you NES Alarms for being so helpful and making us feel secure!”

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Moura Music Studios Inc.

Highly Recommended


“Moura Music Studio's has been with NES Alarms for a couple years now. Their quality of service has been nothing but the best. Due to their fantastic prices and quality I use their services to protect not only my business but also my home. I highly recommend NES Alarms to any homeowner.”

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Dino C.

Quality Home Alarm


“Me and my family have used NES alarms for several years.

It's a reputable company and their service is outstanding.

For price, quality and service I will highly recommend it.”

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Gino F.

Great Alarm System


“Installer was very courteous and knowledgeable, I would definitely recommend. Product works great. I feel more secure now that I have an alarm system and I will be able to sleep nights.”

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Domenic M.

Upfront Pricing


“NES provided us the prompt and detail to attention that others fail to provide. No hidden fees or gimmicks. The installation work was very clean and professional. They came recommended from a friend and I would highly recommend to others as well.”

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Large Company in Brampton

Security System Troubleshooting Support


“Security is just one of the things that I have to deal with at our multiple site business with hundreds of employees and I rely on the professionals at NES to take care of everything from video surveillance and monitoring to burglar and fire protection and alarm systems. Every problem I encounter is fixed with a simple phone call. No matter what it is, they take care of it quickly and properly. Rob.”

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Hi Lite Electric

Proper Alarm System Installation


“NES Alarms installed a complete burglar alarm system for our home and office and we are most impressed by the work and the service we received. The work was done properly and cleanly, followed by a written guarantee; and the service men were very professional, courteous and on time. NES Alarms reminded me of what great customer service is all about! I will definitely tell my friends that NES Alarms is the go-to guy for great Monitoring, Burglar Alarm services. I give them 10/10.”

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Mimi M.

Reconnect Smoke Detector


“I'm not in the habit of posting reviews but NES Alarms extremely impressed me on their last visit to my residence. The staff is friendly and very professional. The representative was punctual and performed the requested service call efficiently. I would highly recommend NES Alarms.”

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Onsite Service


“We had some service repairs and adjustments we needed for our security requirements. Cosimo, from NESAlarms, was here in a timely manner and completed everything we needed with professionalism, care and efficiency. They respect our security processes in getting into various areas and they work with a genuine caring attitude in the service they provide and the company they work for.”

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Installation & Services


“A few years ago when I moved to my previous house, we inherited the alarm equipment from the previous owner who was using NES Alarms, and recommended NES Alarms to us. We went to NES and have been very happy with their great services since then.

When we moved to our current house, we chose NES Alarms without any hesitation to have the new alarm systems installed. We were very happy with the installation

During the 6+ years with NES, we have placed a few service requests by emails, on line or phone calls. All services requests were responded promptly and issues resolved shortly.

A couple of examples:

A while ago, the wireless sensor was out of battery, I called Dominic, he suggested try replacing the battery by myself first to save service cost, which worked well . He is very honest and patient.

Today, it was extremely hot. I called Dominic for some issues related to the telephone line. He arranged to have Cosimo came to my house right away and had it fixed. I am very impressed with their prompt response and great customer services.

My experience with NES Alarms has always been exceeding expectations. I would highly recommend NES Alarms.”

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YP Reviews

Mark P.

Honest Security Company


“Good honest alarm company. The system that they installed in my business has been trouble free. In this day and age of high tech gadgets we wanted something reliable and simple to use. NES came through and fit our needs perfectly! Thanks guys.”

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Great Company


“We are new homeowners and have recently installed an alarm system from NES alarms, they have provided us with a brand new touch screen keypad system that provides us with all the up to date features. We highly recommend NES alarms as we received excellent service.”

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Giuseppe D.

Prompt & Professional


“Have dealt with NES Alarms for over 20 years for business and personal. Their service has always been great. Very knowledgeable and always available when needed. Very prompt and professional. Have recommended them to all friends, family and business associates.”

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Excellent Experience


“My experience with NES ALARMS was excellent. Their service was prompt and professional.”

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Excellent Service Providers


“I am a long time customer of N.E.S alarms with 9 years of service and counting! N.E.S alarms has always provided me with security that allows my family and I to feel extremely safe and secure in our home! The owners of the business have treated my family and I with the utmost respect and comfort. I would highly recommend N.E.S alarms and the services they provide to all!”

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Fantastic Experience


“Thank you NES Alarms for a great twenty years!!!! And counting..........”

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Contact Details

NES Alarms

19 Kenview Blvd. Suite 44,

Brampton, ON L6T 5G6



Toronto: 416-618-9999

Vaughan: 905-851-1886

Business Hours


Monday - Friday: 8:00 AM - 5:00 PM

Service: 24/7

Service Area


  • Supporting the Greater Toronto Area


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