We install wiring in finished homes for hardwired smoke detectors
Direct-wired 110V systems for house or building
Wire fishing in houses for hard-wired smoke alarm system requires
hole making all the way from the basement to the top floor and will cost you from $700 to $1500 .... and could save your life!
Test, repair, replace devices that keep beeping. When a smoke detector won't stop beeping in a house or smoke and fire alarm keeps going off
The advantages of hard-wired warning equipment are:
you don't have to change batteries
more reliable than battery-powered ones
all alarms are inter-connected & go off at the same time on all floors
so if the fire is in the basement you will wake up instantly even in the third floor bedroom