Sentinel the Alarm Company has an established online presence — sentinelsafe.com was first registered on January 10, 2005, almost 22 years ago.
Websites like this with almost 22 years online are among the longest-running among fire protection & sprinklers in Plano.
How Sentinel the Alarm Company compares
#1
of 31 rated fire protection & sprinklers in Plano
5.0 ★
above the 4.7 area avg
Top 1%
in Plano fire protection & sprinklers
21 yrs
online since 2005
33
fire protection & sprinklers providers in area · 28 rated 4+★
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