We provide affordable, adaptable home and business security systems with transparent pricing for San Bernardino County and nearby regions.
Affordable Technology Inc. (ATI) proudly serves San Bernardino County with reliable, professional security solutions designed to meet your needs and budget. As a local company headquartered in San Bernardino, we work and live in the same communities we protect — from Redlands and Fontana to Rancho Cucamonga, Victorville, and beyond.
Whether you’re a homeowner looking for dependable protection or a business owner securing multiple properties, ATI delivers systems that scale with your requirements. Our licensed and insured team is certified in the latest alarm monitoring, video surveillance, and access control technologies, ensuring every installation is performed with precision and backed by responsive local support.
Already have a security system in San Bernardino County? ATI can take it over or enhance it easily.
If your current provider isn’t meeting expectations, ATI makes upgrading or switching simple. Our experts can often take over existing systems without replacing equipment or interrupting service.
We start with a complimentary site evaluation to assess your system’s performance, coverage, and compatibility. When your equipment is in good working condition, we can often integrate it into our monitoring network to improve reliability and reduce costs.
Our Home and Business Security Services Across San Bernardino County Include:
Home Security Alarm Installation
Professionally installed intrusion detection systems with mobile app control, 24/7 monitoring, and instant alerts.
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Video Doorbell Cameras
See and speak to visitors with HD video and two-way audio, even when you’re not home.
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Call (951) 374-1551
Smart Locks and Access Control
Keyless entry and remote locking or unlocking for enhanced security and convenience.
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Call (951) 374-1551
24/7 Professional Monitoring
Around-the-clock monitoring by our UL-certified partners with emergency response coordination.
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System Upgrades and Takeovers
Keep your current system or upgrade to the latest tech with no service interruptions.
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Call (951) 374-1551
Not Sure? Have a Question?
At ATI, we make getting answers and protecting your business easy. There are just three easy steps.
Tell us about your business or existing alarm system. Call us for a free, no-hassle consultation.
We’ll schedule an appointment that is convenient to you for a security evaluation.
We set a date to install your custom-designed security system.
James and his team was a pleasure to work with. Professional ,friendly and Quality work. Thank you to the whole team at ATI Services Installation, Security cameras
Zach did a great job! I appreciate his attention everything and making sure I understood how it would all work.
5 stars from Maria who was super nice and professional and making the process of switching alarm companies really easy. Another 5 stars to Javier who quickly set up our Qualsys IQ4 panel and replaced a sensor, he was very polite and and got us up and running smoothly!
I love to give credit where credit is earned. Zack Asper, was very professional and knowledgeable, he explain details on how the system works. I would have been lost. Great customer service. We are saving his number for future upgrades. Thank you!!!
For someone who has never had a security system, it has been a wonder and satisfying experience. I love the fact that the training, I received, was not rushed. We walked through everything! When my business partner accessed the office she enter the code we had discussed without a hitch. I love the fact that I can access my system away from the office and the price is exceptionally affordable. I would highly recommend you purchase this Security system. ATI, I appreciate you so much. Regina Manning, Certified Dyslexia Tutor w/ E-zr Learning Solution
Thanks to Zach for his expert and professional installation of our security system. He patiently assisted with setting it up and testing it out.
Zac did a great job! He placed four cameras and 30 sensors. He walked the property with me and listened to what I wanted. He made suggestions and explained certain system limitations and ways to best get around them. Once everything was installed, he explained the app and showed me the cameras coverage and how to use the keyboard. I was very pleased with the installation and the job Zac did.
I had my brinks system installed by Zack, he was amazing. I’m not very tech smart, Zack took his time to explain the system, was very knowledgeable and answered all questions I had. I highly recommend this company. Thank you, Zack For your excellent, customer service!!!Services Installation
Javier (technician) was a great help, i had lots of questions, and he was courteous and patient with me. The issue with my system was corrected. As far as cost, ATI quote was competitive with others.
Zack came out and set up our security system. He was awesome and explain everything very clearly. Great customer service!!!
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If you’re ready to install a new system or upgrade your existing one, ATI is your trusted local security provider serving San Bernardino County. Complete the form to schedule your complimentary consultation or call (951) 374-1551 to speak with one of our local security specialists today.
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