Delta Air Systems
Boa badge Best of 2018 – winner 5 times

We were very pleased with the work that the guys did. They were very polite &...

Tony in Waterloo

We would recommend Delta for all heating and air conditioning requirements. ...

Grotheer in Kitchener

Spencer Padfield was the Salesperson who came to our house for an appointment...

Waterloo Installation in Waterloo

I rarely write reviews but I felt it necessary to take the time to promote th...

JD in Waterloo in Waterloo

On a Thursday afternoon in early March, a technician from Delta came to inspe...

Ken and Bonnie Kuiack in Kitchener