Insights

Strong Local Presence With over 55 years of experience and a community-focused approach, Custom Alarm has established itself as a trusted local provider in Rochester, MN, making it an ideal partner for regional security system upgrades and new installations in Southeast Minnesota.

Award-Winning Repute Consistently recognized for their quality work and work environment, including multiple 'Best Places to Work' awards and a top 100 system integrator ranking, Custom Alarm is positioned as a reputable and reliable company, which can reassure clients considering large or ongoing security projects.

Diverse Client Base Serving both residential and commercial customers with advanced fire, intrusion, video, and access control solutions, Custom Alarm offers opportunities to cross-sell and expand into various market segments, especially in small to mid-sized commercial properties.

Technology Adoption Utilizing modern tools like HTTP/3 and integrating social platforms like Facebook and Google Plus, Custom Alarm demonstrates a focus on leveraging current technology trends, opening avenues for selling innovative security solutions that enhance customer experience and operational efficiency.

Market Growth Potential With revenue estimates between $10 million and $25 million and an increasing employee base, Custom Alarm shows signs of growth and stability, presenting opportunities to introduce scalable security solutions suitable for expanding businesses and new market opportunities.

Custom Alarm Tech Stack

Custom Alarm uses 8 technology products and services including Hotjar, Goober, Slick, and more. Explore Custom Alarm's tech stack below.

  • Hotjar
    Analytics
  • Goober
    Javascript Libraries
  • Slick
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Preact
    Javascript Libraries
  • HTTP/3
    Web & Portal Technology
  • Google Plus
    Widgets
  • Facebook
    Widgets

Media & News

Custom Alarm's Email Address Formats

Custom Alarm uses at least 1 format(s):
Custom Alarm Email FormatsExamplePercentage
F.Last@custom-alarm.comJ.Doe@custom-alarm.com
65%
First@custom-alarm.comJohn@custom-alarm.com
29%
FirstL@custom-alarm.comJohnD@custom-alarm.com
5%
FLast@custom-alarm.comJDoe@custom-alarm.com
1%

Frequently Asked Questions

Where is Custom Alarm's headquarters located?

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Custom Alarm's main headquarters is located at 1661 Greenview Drive Southwest Rochester, Minnesota 55902 United States. The company has employees across 1 continents, including North America.

What is Custom Alarm's phone number?

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You can contact Custom Alarm's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Custom Alarm's official website and social media links?

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Custom Alarm's official website is custom-alarm.com and has social profiles on LinkedIn.

How much revenue does Custom Alarm generate?

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As of March 2026, Custom Alarm's annual revenue is estimated to be $14M.

What is Custom Alarm's SIC code NAICS code?

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Custom Alarm's SIC code is 3711 - Motor Vehicles and Passenger Car Bodies NAICS code is 5616 - Investigation and Security Services.

How many employees does Custom Alarm have currently?

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As of March 2026, Custom Alarm has approximately 58 employees across 1 continents, including North America. Key team members include Ceo: M. B.Cfo: L. H.Chief Operating Officer: C. M.. Explore Custom Alarm's employee directory with LeadIQ.

What industry does Custom Alarm belong to?

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Custom Alarm operates in the Security and Investigations industry.

What technology does Custom Alarm use?

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Custom Alarm's tech stack includes HotjarGooberSlickjQueryPreactHTTP/3Google PlusFacebook.

What is Custom Alarm's email format?

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Custom Alarm's email format typically follows the pattern of F.Last@custom-alarm.com. Find more Custom Alarm email formats with LeadIQ.

When was Custom Alarm founded?

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Custom Alarm was founded in 1968.

Custom Alarm

Security and InvestigationsMinnesota, United States51-200 Employees

Custom Alarm is a locally owned and operated, security-minded company located in Rochester, MN. With over 55 years of experience, we specialize in fire alarm systems, intrusion, video monitoring, and access control for both residential and commercial owners. Custom Alarm is the trusted security leader and award winning, community-focused company committed to leveraging technology in finding solutions to our customers' needs and dedicated to a high level of customer service.

Section iconCompany Overview

Headquarters
1661 Greenview Drive Southwest Rochester, Minnesota 55902 United States
Phone number
SIC Code
3711 - Motor Vehicles and Passenger Car Bodies
NAICS Code
5616 - Investigation and Security Services
Founded
1968
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    Custom Alarm's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Custom Alarm's revenue is estimated to be in the range of $10M$25M

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