ROCK SOLID
SECURITY SOLUTIONS
Home and business security systems. Securing Tuolumne County and surrounding areas.
Your local security experts
Granite Peak Alarm is a locally owned and operated security company serving Tuolumne County and surrounding areas. We specialize in professionally designed and installed alarm systems, video surveillance, and access control solutions for both residential and commercial clients.
With years of hands-on industry experience, we focus on clean installations, reliable equipment, and responsive local service — not long contracts or outsourced support. Our goal is simple: provide rock-solid security solutions and dependable service you can trust.
Can I use my existing alarm equipment?
Absolutely! Often times we can use your existing alarm equipment, upgrading the important components like your keypad. We will give you all the modern features that you need and save you money you’ve already invested.
What hardware can we use?
We can use door contacts, window contacts, motion detectors, existing wiring, keypad locations, door locks, thermostats, and many other components you already have. But we will upgrade the components you interact with to modernize your experience.
Testimonials
We value quality customer experience and satisfaction. That’s why we appreciate when our clients give us reviews. Call (209) 651-0051 for more information and a free security evaluation.
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Granite peak is the BEST! Isaac was super helpful and got the job done quickly and had a great eye for detail! I would Highly recommend this company! -
The Granite Peak Alarm team is so professional and friendly! From quote to final install they were so great accommodating my changing install schedule, my specialized needs and making my alarm, door access & thermostat all remotely … More controlled from anywhere! You can set a schedule for limited access, temporary access and so much more. Granite Peak is the one to choose!
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The products are top notch, the crew (Sean, Bjorn, Isaac, & Austin) are knowledgeable, polite and efficient, and the staff is helpful. I highly recommend this company for any security needs....and they can help install your StarLink! … More
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The system itself is AMAZING! AND the guys who came to install the system (Isaaac and Bjorn) were knowledgeable, polite, efficient and very helpful with my questions. I would highly recommend this company.
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Excellent service, communication and professionalism! I am so happy to have their alarm service on my business location. I checked others and went with them cause they work hard and care about local small business. I can say this because … More I felt like a priority. I’m impressed!
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Great company! Super knowledgable, honest and do great work. Highly recommend them for residential, commercial or industrial applications.
Home Security Tour
Our home security video highlights a few of the many features available to our customers wanting smart home features. Security systems that are wireless, or hardwired, can be your launchpad for smart lights, locks, thermostats, garage door openers, cameras, and more…
Customized Security For Your Business
We design commercial security systems around your specific business needs, giving you the best security now, and room to grow later. Call (209) 651-0051 for more information and a free security evaluation.
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Get Your FREE Quote
Use our form, or call now at (209) 651-0051 to discuss your project. Whether you need security for your house or commercial business, we will provide a FREE security analysis tailored for you. Then we work to meet all your security needs and budget.
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