Billy- The Alarm Guy

Billy- The Alarm Guy 🚨 Lead Fire Tech in Boston | Licensed
Service • troubleshooting • tips & tricks
King of ground faults
Follow me to grow the industry! 💪🏼

You will never be a good service tech if you don’t own a multimeter. It amazes me how many people DM me for troubleshoot...
06/17/2026

You will never be a good service tech if you don’t own a multimeter. It amazes me how many people DM me for troubleshooting advice and they don’t have a multimeter. We have to raise the standard in this industry. Learning to use a multimeter should be the first thing anybody is ever taught.

This is my POS $30 multimeter from Home Depot and it gets me through 98% of my service calls.

06/16/2026

How to chase an open trouble on a NAC circuit.

06/15/2026

New ground fault video coming soon 👀

06/08/2026

I needed one more reel to hit a bonus and what better way than to thank the people who got me here. We hit 10k followers! I appreciate all the love, y’all seem to really enjoy the content so I’ll keep chef’n it up 🔥😎

06/08/2026

“All access Bill” 😂😂

06/08/2026

Nightmare location for several duct CO detectors 🥲

06/05/2026

The dreaded Friday power cycle 🤞🏼

06/03/2026

This video is for Roberts eyes only! If you are not Robert you can keep scrolling 🤣

06/02/2026

Ground fault in and out every few minutes, will we be able to track it down?

06/02/2026

Useful info I originally left out of the video due to time constraints. It's very important to not cook your transceivers!

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Boston, MA

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