Knoll Security has an established online presence — knollsecurity.com was first registered on October 27, 2020, 5 and a half years ago.
Websites like this with a 5½-year history are a positive indicator of business stability in the Erie area.
How Knoll Security compares
#1
of 11 rated fire protection & sprinklers in Erie
5.0 ★
above the 4.3 area avg
Top 1%
in Erie fire protection & sprinklers
5 yrs
online since 2020
13
fire protection & sprinklers providers in area · 7 rated 4+★
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