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What happens next

  1. We call you.A short phone consultation about the property and what you need.
  2. We visit if it helps.For qualifying projects, we review the property on site.
  3. You get an estimate.Verbal or written. Scope and pricing are agreed in writing before any paid work.

Family-owned since 2008 · Licensed, bonded and insured · CA CSLB #1094834 (C-7) · CA BSIS ACO #8164 (Alarm)

★★★★★

First, we spoke with Isaac who was very receptive to what we needed. Then Alex came out to our home to assess the situation and give us a free estimate for the work involved. His pricing was very fair and competitive to other quotes we'd received so we scheduled the project.

Brad M.Home cameras · Google, 2025
★★★★★

I needed new security cameras for my business and spoke with Javier on the phone... He came to site and surveyed situation and we came up with a deal that was good for me and agreed on the proposal.

Miki C.Retail store cameras · Yelp, Aug 2026

Client reviews

Homeowners, businesses and buildings.

★ Rated 4.9 across hundreds of client reviews · 10,000+ systems installed and serviced

★★★★★

Three factor installed our camera which we use every day... Without the cameras our neighbors would have lost their home and most likely we would have as well. The cameras are a life saver.

Ed W.Home cameras · Google, 2026
★★★★★

They were professional, honest, and also had the most reasonable quote based on several other companies in my area. During the installation, they were on time and stayed to make sure the software was up and running on my phone.

Matthew L.Home cameras · Google, 2025
★★★★★

After calling numerous companies about getting a security system installed on our apartment building, I was pleasantly surprised when the kind people at Three Factor not only answered, but were actually knowledgeable and very helpful.

Taylor K.Apartment building · Google, 2024
★★★★★

We had a glitch in our security system and Ruben came back to check everything. Even though it ended up having nothing to do with the equipment they set up for us, they still came to our house and fixed it...for free and with a smile!

Connie D.Home, 9 cameras · Yelp, Mar 2026
★★★★★

Our company had surveillance cameras installed throughout the perimeter of our warehouse by Three Factor Security and they did a great job with installation and setup.

Young K.Warehouse · Google, 2025
★★★★★

They installed a new system and all new cameras and integrated everything seamlessly. They went above and beyond in every conversation, taking extra time to answer all of my questions at every stage of the process.

GregNew camera system · Google, 2026

Recent work

Our technicians on real jobs.

Three Factor Security technicians walking a commercial property during a site assessment
Site walk at a commercial property
Custom security post with multiple exterior cameras installed by Three Factor Security
Custom multi-camera post
Three Factor Security technician configuring a surveillance system
System setup and handoff