The staff at ATN Mechanical Systems would like to thank all our customers for supporting us for 20 wonderful years!
Committed to quality service, earning your loyalty and trust!
At ATN Mechanical Systems, we have over 60 years of experience across our licensed technicians.
Let us be your partner for installation and maintenance, to keep your systems running as promised.
24/7 service to Waterloo, Kitchener, Cambridge, and offering extended warranties!
Worry-Free and Reliable
We provide 24 hour service, 7 days a week, 365 days a year. With GPS tracking and call dispatch, we can quickly and efficiently respond to your call.
Easy Financing Options
Ask us about our easy financing options. Having a great system installed and maintained is important, and we can help make financing a breeze!
Quick Response Time
We pride ourselves in our quick response time and quality service from our trustworthy staff.
Tips & Tricks Before You Call
- Check the power supply - are the breakers on?
- Is the furnace switch on?
- Batteries in thermostat – are they new? (if required)
- Is your thermostat set to the system you wish to have operating?
- Have you changed your filter recently? (we supply filters)
- Is the condenser fan running outside?
- Is there air blowing our of your registers/vents?