4.5 
20 *The Angi rating for Home Security System Service companies in Buffalo, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
*The HomeAdvisor rating for Home Security System Service companies in Buffalo, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
Last update on July 30, 2025
Serving Buffalo, MN and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"SafeStreets security system is incredibly reliable and easy to use. The app is intuitive, and the home automation features are a game-changer. I love being able to monitor my home from anywhere. Great service all around."
+1
Serving Buffalo, MN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"ADT’s system is fantastic! The security features are top-of-the-line, and the home automation integration is so convenient. I love being able to control everything from my phone. The customer service team is also very helpful. 10/10!"
+35
Serving Buffalo, MN and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Both the owner, who came out to look over our needs, and the technician, who set up the system, were very helpful, knowledgeable, and professional. We've only just gotten the system, so I can't comment on its effectiveness yet, but our experience so far has been positive."
+1
Serving Buffalo, MN and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Jeff was professional and knew what he was doing. Great prep discussion on the pieces and mounting options. Cleaned up and secured the cabling appropriately."
+21
Serving Buffalo, MN and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Emergency services offered
Warranties offered
"Extremely professional, courteous and knowledgeable! Walked me through every step of the process, making it easy to understand and presented possible options that would work best for my home. I would highly recommend their services and will definitely use them again should a need arise."
+58
Serving Buffalo, MN and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"This company does only low voltage work. They are not licensed to work on 120V (hard wired) smoke detection systems."
Serving Buffalo, MN and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"We were with another monitoring company and Lloyd Security helped us throughout the transition and even sent the cancellation request for us. They made sure that careful attention was given to the aesthetics of the installation because we did not want wires to show or have extra holes drilled. They showed up when expected and completed the job the same day as promised. It's nice to deal with a business that is not only courteous, but prompt, careful and knowledgable."
Serving Buffalo, MN and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
With over 18 years of experience as a Security System Installer, Techies Twin Cities LLC, is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!\n
Serving Buffalo, MN and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"I self installed our FrontPoint system. It went smoothly and my questions were answered efficiently and professionally by the FrontPoint staff. I would highly recommend FrontPoint as a home security system."
Serving Buffalo, MN and surrounding areas
In business since 2007
Credit card accepted
"All went well, up and running in no time at all. It is very user friendly, you don't need a PHD to operate this system and we feel secure and safe knowing that we are being protected 24/7.
"
+16
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