Skip to main content

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Manage Cookies
My BBB
Better Business Bureau®
For Businesses

Show me search results for:

You can change this selection at any time via the Accredited Business toggle on the search results page.

Category: Burglar Alarm Systems

Showing: 255 results for Burglar Alarm Systems
near Knightsen, CA

Filter by

Service Area

Filter by

Distance
Categories
BBB Rating
State/Province
Get Connected
Sort By
  • Distance
  • Rating

Direct Protection Security, Inc.

Burglar Alarm Systems, Security Systems, Security Systems Consultants

Service Area

Serving the following areas:

  • Alameda County, CA
  • Contra Costa County, CA
  • Marin County, CA
  • Napa County, CA
  • San Francisco County, CA
  • San Mateo County, CA
  • Solano County, CA
  • Sonoma County, CA
not BBB accredited
(925) 516-9200

2145 Elkins Way Ste B,
Brentwood, CA 94513-7363

Strategic Security Technologies

Burglar Alarm Systems

BBB Rating: A+
Service Area

Serving the following areas:

  • Alameda County, CA
  • Contra Costa County, CA
  • Marin County, CA
  • Napa County, CA
  • San Francisco County, CA
  • San Mateo County, CA
  • Solano County, CA
  • Sonoma County, CA
not BBB accredited
(888) 410-1020

8440 Brentwood Blvd STE F,
Brentwood, CA 94513-1300

Cal Pacific Alarms

Burglar Alarm Systems

Service Area

Serving the following areas:

  • Brentwood, CA
not BBB accredited
(925) 240-3130

PO Box 1419,
Brentwood, CA 94513

Communication Service Company

Low Voltage Contractors, Burglar Alarm Systems, Electric Supplies ...

BBB Rating: A+
Service Area

Serving the following areas:

  • San Francisco County, CA
not BBB accredited
(925) 755-3473

2624 Verne Roberts Cir Ste 101,
Antioch, CA 94509

Communication Service Company

Low Voltage Contractors, Burglar Alarm Systems, Electric Supplies ...

BBB Rating: A+

This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

View HQ Business Profile
Service Area

Serving the following areas:

  • San Francisco County, CA
not BBB accredited
(925) 755-3473

2624 Verne Roberts Cir Ste D101,
Antioch, CA 94509-7907

The Alarm Guys, Inc.

Burglar Alarm Systems, Security Cameras, Security System Monitors ...

BBB Rating: A+
Service Area

Serving the following areas:

  • CA
not BBB accredited
(925) 308-4703

2199 Harbor St,
Pittsburg, CA 94565-5013

Bright Security Integrations

Burglar Alarm Systems

Service Area

Serving the following areas:

  • Pittsburgh, PA
not BBB accredited
(888) 517-3750

2199 Harbor St Suite A,
Pittsburgh, CA 94565

Monitronics International Inc

Burglar Alarm Systems, Security Cameras, Security System Monitors ...

BBB Rating: A+

This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

View HQ Business Profile
Service Area

Serving the following areas:

U.S. and Canada

    not BBB accredited
    (800) 447-9239

    1451 Balhan Dr Apt 203,
    Concord, CA 94521

    Bay Area Security Specialists, Inc

    Burglar Alarm Systems, Security System Monitors, Smoke Alarm Systems ...

    BBB Rating: A+

    This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

    View HQ Business Profile
    Service Area

    Serving the following areas:

    • Alameda County, CA
    • Contra Costa County, CA
    • San Joaquin County, CA
    Accredited BusinessAccredited Business
    (925) 371-2277

    PO BOX 2805,
    Livermore, CA 94551

    Get a Quote

    Quality Systems & Services, Inc.

    Security System Monitors, Burglar Alarm Systems, Security Cameras ...

    BBB Rating: A+
    Service Area

    Serving the following areas:

    • Contra Costa County, CA
    not BBB accredited
    (925) 586-4112

    Concord, CA 94521-0253

    Quality Systems & Services, Inc.

    Security System Monitors, Burglar Alarm Systems, Security Cameras ...

    BBB Rating: A+
    Service Area

    Serving the following areas:

    • Contra Costa County, CA
    not BBB accredited
    (925) 586-4112

    PO BOX 21253,
    Concord, CA 94521

    Bay Area Security Specialists, Inc

    Burglar Alarm Systems, Security System Monitors, Smoke Alarm Systems ...

    BBB Rating: A+
    Service Area

    Serving the following areas:

    • Alameda County, CA
    • Contra Costa County, CA
    • San Joaquin County, CA
    Accredited BusinessAccredited Business
    (925) 371-2277

    2155 Las Positas Ct Ste W,
    Livermore, CA 94551-9583

    Get a Quote

    ASG Security

    Security, Burglar Alarm Systems, Security Cameras ...

    BBB Rating: A+
    Accredited BusinessAccredited Business
    (855) 910-2747

    4609 Quail Lakes Dr,
    Stockton, CA 95207

    Get a Quote

    Impulse Alarm, LLC

    Security Systems, Burglar Alarm Systems, Access Control Systems ...

    BBB Rating: A-
    not BBB accredited
    (209) 271-2744

    6333 Pacific Ave,
    Stockton, CA 95207

    Protection Link

    Smoke Alarm Systems, Burglar Alarm Systems, Security System Monitors ...

    not BBB accredited
    (888) 988-9884

    4343 Pacific Avenue Suite E2,
    Stockton, CA 95207

    Related Categories

    Accreditation and Ratings Overview

    Accredited BusinessAccredited Business

    Select businesses earn BBB Accreditation by undergoing a thorough evaluation and upholding the BBB Accreditation Standards.

    A+

    BBB assigns ratings from A+ (highest) to F (lowest). In some cases, BBB will not rate the business (indicated by an NR, or "No Rating") for reasons that include insufficient information about a business or ongoing review/update of the business's file.

    Didn't find the business you were looking for?

    If the business you're looking for isn't in our directory, submit a request to have it added.