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California Contractors License - #785263 | ACO License Number - #4114

Increase Your Safety and Security

FREE in Home Estimates

Smart Home 



Built-in Z-Wave Home Control

Door Locks


Garage Door

Amazon Alexa

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For A Free Custom Security Evaluation For Your Home or Business

Security Systems For Home and Business

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The commercial and residential alarms from ALARMTECH are the best way to provide protection. You can choose from a variety of options to find the best one for you.

Fire Alarms

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Keep unwanted visitors out of your business with one of our card access systems. You'll know who has access to your premises and have control over it.

Card Access &
Video surveillance

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Know what's going on at your business or in your home with a closed-circuit TV system. A state-of-the-art system protects from internal and external risks.

Home &
Business Alarms

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Our security monitoring is a powerful support for our security systems. With it, you can rest assured that your premises are monitored 24 hours a day, seven days a week.


About Our Products

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Protect yourself and your property with the security systems from ALARMTECH in Vacaville, California. Our full range of services and products includes commercial and residential alarm systems, fire alarm systems, wireless alarms, security cameras, home theater systems, and card access systems. Our experienced team has been providing installation and service for more than 20 years. We offer a minimum one-year warranty on parts and labor for all security products. Additional company information, including license, permit, policy numbers, and customer testimonials are provided before the start of any job. The principals of our local, family-owned business, have been friends since childhood and love helping their customers.


Count on our up to date security systems to increase your safety. Contact us in Vacaville, California, for more information.

(707) 448-0403

Hours of Operation
Monday – Friday, 8:30 a.m. – 5:00 p.m.

20 Commerce Place #A
Vacaville, CA 95687

Service Area:
Northern California

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