Halcyon Technologies Inc

Licensed security system installer in San Diego, California

BSIS licence active5.0(103 reviews)

Halcyon Technologies Inc holds BSIS licence ACO 7815, active, licensed since 25 Oct 2018, rated 5.0 from 103 Google reviews.

70score

Report card

  • Licence activeBSIS #ACO 7815, Alarm Company Operator. Issued 25 Oct 2018, expires 31 Oct 2026.
  • Licensed 8 yrsSince 25 Oct 2018.

Checked against the Bureau of Security and Investigative Services (BSIS) register on 4 Nov 2026.

Google reviews

5.0(103 reviews)
Cheri Beatty★★★★★ 2 months agoView on Google

⭐⭐⭐⭐⭐ We recently replaced and upgraded our community’s security system, and I cannot say enough about how impressed we have been with the entire experience. From the planning stages through installation, everything was handled with an incredible amount of thought, care, and professionalism. It was clear that the team wasn’t simply there to install equipment and move on. They took the time to understand our communi…

Alan B.★★★★★ 4 weeks agoView on Google

I have been having issues with the intercom system at my home for years, and couldn't find any one to fix it. I finally gave up. The door bell was working, so I would know if anyone was at the door. Then the doorbell stopped working, and I knew it was time to replace the entire system. I called Halcyon to come out for a quote. Tony came out. He looked at the system, then looked inside a panel and saw the ent…

Fazel Jafari★★★★★ 3 months agoView on Google

I highly recommend Halcyon Technology. They installed my surveillance system, and the entire experience was outstanding from start to finish. The installation was professional, and the system has been reliable and has worked great. What truly sets them apart is their customer service. Anytime I've needed assistance after the installation, they've been responsive, knowledgeable, and always willing to help. It's reassu…

Jaimie Allmaras★★★★★ a week agoView on Google

Glenn!!! Working in the insurance industry, I really appreciate having someone I can turn to for my customers’ home security needs. He has been such a helpful resource and has made my job easier! Protecting my customers and their homes is important to me, and I’m grateful to have his help along the way. Highly recommend!

Diane Veach★★★★★ 3 months agoView on Google

My husband and I needed help with our home alarm system. We explained our problem to Glenn at Halcyon, and inquired about arranging a service call. Glenn expressed confidence that he could walk us through to fix the issue ourselves, thus saving us the time and expense of a service call. He spent at least half an hour on the phone with us talking it through, sending photos and links to videos to supplement. Our issue…

Read all 103 reviews on Google Reviews and photos from Google, 4 Nov 2026.

Why it ranks #36 of 171 security system installers in San Diego

Years licensed weight 3040%
Complaint record weight 25n/a
Bond and workers' comp weight 10n/a
Google reviews weight 3596%

Score 70 / 100. Claiming this listing or using Theo never changes it. How we rank

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