The Best Guys • 3493 Clayton Road, Concord, CA 94519
• Tuesday to Friday 9AM to 5:30PM • Saturday 9AM to 5:00PM

• Give us a call at Phone: 925.356.6909 • Fax 925.969.9456

Alarm & Security Systems


The Best Guys specializes in car security, car alarms, and convenience feature packages for your car, pick-up, SUV or motorcycle. We offer a full line of world class car alarms that include top brand names like VIPER alarms and CLIFFORD car security systems. We offer all the highest technologically advanced car security products and car alarms available today.

Our professional car security technicians are trained Mobile Electronics Certified Professionals (MECP), armed with the latest car alarm installation technology for installing car alarms to clean, factory-suited standards that seamlessly integrate auto security and convenience features with your vehicle’s electronic system.

The Best Guys provides a Lifetime Warranty on all car alarms and car security products. Our expert staff members can help you choose from our many choice car security and car alarm packages to ensure you get the best features that are right for you. Call us or stop by at any of our store for expert car security advice and car alarm installations. We have the best car security products available to protect and personalize your ride.

At The Best Guys you get the top car alarm brand names you know and trust installed by experienced car security technicians you can count on. Some of the many car security system brand names that we offer are:

  • Viper car alarms

  • Clifford car alarms
  • Avital car alarms
  • Auto page car alarms
  • Black Jacks car alarms
  • Python car alarms
  • And all Directed Products!


  Coming soon pending U.S. State Department approval, the Trunk Monkey Security System


Viper offers the latest technology in vehicle security and convenience. All of our security systems offer Multi-level Arming, Warn Away, Event History, Status LED Light, with convenience features like Remote Valet, Power Door locks, Power Trunk, and much more. Since you value your property, you want the most sophisticated defense available and that means Viper security systems.

Viper Remote Start systems are ideal for those who want the convenience of climatizing their vehicle without having to face the elements. Perfect for people in cold or hot climates, these systems make life better with convenience features like One Button Start, Engine Checking, Crank and Run Times, with conveniece features like Power Doors and Trunk, and Remote Valet. Ever been in a rush and hadto fumble ith your keys to find the right one? Ever had arms-full of baggage and couldn't open your doors? Have you tried to unlock your car in the dark? You've probably felt the need for keyless entry. Viper offers a wide variety of convenience features on all of our keyless entry systems.


2-Way Security System with Responder Technology
This Responder System from Viper is a high-tech, 2-way Security system. It will wrap your vehicle in protection, with the most sophisticated electronic technologies available today, including the Stinger® DoubleGuard® shock sensor, Revenger® six-tone siren and Failsafe® Starter Kill. This state-of-the-art system also offers in-demand convenience feature like keyless entry. The interactive display on your Responder remote confirms all commands – virtually instantly – with easy to understand icons and text. It alerts users to security system triggers by beeping or vibrating when out of audible range of the siren. Please refer to the technology section for more information about Responder and other technologies used in this security system.

Family Owned since 1985

• The Best Guys is a family owned Contra Costa County based car audio and window tinting store. We have been providing Concord, Walnut Creek, Pleasant Hill,Pittsburg
, Antioch, Martinez, Benicia, Brentwood and the Contra Costa County with the correct and least expensive solutions for cars and boats. We have been specializing in radio, speaker and amplifier systems since 1985.

Professional Installation

• The Best Guys provide customers with top name brand car and boat audio stereo and video products, all installed by our in house professional installation team. We also do window tinting, boat stereo and tower base systems. All backed up with a factory warranty and our lifetime guarantee on all work performed.

Contact Us

The Best Guys
3493 Clayton Road
Concord, CA 94519

Phone: (925) 356-6909
Fax: (925) 969-9456

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.