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Paul S.

Author: CSI Security |

We have been customers of Colonnade Security for the past four years. During this time they have consistently provided us with excellent service. On one occasion a sump pump sensor was malfunctioning the day before we were to leave on vacation, Colonnade Security fixed the sensor for us within a few hours. They are prompt, professional and reliable and we would highly recommend them.


  • BBB
  • Bark
  • Canasa
  • ULC
  • Ottawa