Critical Environment Technologies Canada Inc

09/23/2021

Do you have a legacy gas detection system that needs replacing? Why not upgrade with an FCS System?

03/31/2020

Check out our YESAIR IAQ Monitor for monitoring air quality in buildings to promote respiratory health https://www.critical-environment.com/about-cetci/newsroom/articles/indoor-air-quality-and-respiratory-health

03/17/2020

Celebrating 25 years of loyal customers and dedicated employees. We look forward to supporting you for another 25! We’re in this together.

04/30/2019

Did you know a commercial kitchen should have a gas detection system?
https://www.critical-environment.com/applications/commercial-kitchen/commercial-kitchen-application-lpt-a-transmitter-and-esh-a-remote-sensor

04/26/2019

We are in the FedEx Small Business Grant Contest. Please vote for us!
https://ca.smallbusinessgrant.fedex.com/en-ca/home/detail/31b1b7b6-8795-4e71-8837-837bcf3c8ed3 #/gallery/detail/31b1b7b6-8795-4e71-8837-837bcf3c8ed3

12/20/2018

Season's Greetings from all of us at CETCI!!

08/24/2018

NH3 and O2 Sensor Options Now Available with the LPT Gas Detector! https://www.critical-environment.com/products/gas-detectors/lpt

08/02/2018

Read all about it. Our August eNewsletter is out.

Critical Environment Technologies Canada Inc. Manufacturer of Gas Detectors & Indoor Air Quality (IAQ) Monitors.

06/25/2018

Check out our June eNewletter

Critical Environment Technologies Canada Inc. Manufacturer of Gas Detectors & Indoor Air Quality (IAQ) Monitors.

05/07/2018

Our redesigned website is online! www.critical-environment.com

05/02/2018

Simple Reliable Gas Detection Systems: https://t.co/xELgaF3aEq via

We've got your gas covered!