"Two power sources. No exceptions."
"Your smoke and CO detectors need to have two ways to be powered. They must have a dedicated circuit powering the entire system as well as a battery backup. If your detectors are only on batteries, you're not fully protected."
If your detectors are battery-only with no hardwired circuit, that's the sign right there — Arizona code wants both power sources, not one. Detectors past ten years old should be replaced regardless of how they're currently testing. Interconnected systems — where one alarm triggers all of them — are worth the upgrade in larger or multi-story homes.
Bryan gives you a written estimate after a quick walk-through of what's already in place. Hardwiring ties the whole system to a dedicated circuit with battery backup, so one dead battery doesn't leave a gap in coverage. Straightforward like-for-like replacements are usually done same visit. Adding hardwired circuits where there weren't any before takes a bit longer. Arizona code also dictates placement — outside each sleeping area at minimum — which Bryan confirms as part of the job, not just the wiring. Bryan also checks whether the home has gas appliances and adds CO detectors wherever they're needed, not just where smoke detectors already exist.
Detector installs and upgrades happen throughout Coolidge, Casa Grande, Eloy, Florence, Arizona City, San Tan Valley, Apache Junction, and Maricopa — a quick job that matters more than its price tag suggests.
Free quotes on all work. Bryan shows up on time, in uniform, and won't leave until the job is done right.
Free quotes on all work. Call Kim directly — she picks up during business hours or calls you back within the hour.
📞 Call 520-858-6259