Oliver from A&O Systems Group

My wife and I have some mixed feelings about the costs involved with having our home insulated by One Alliance. We live in Parkdale along College off of Landsdowne and recently had an inspector, review the property, as it is for sale and on the market. As it turns out, the lowest possible insulation material in terms of rating was used, while we paid top dollar. This isn't fair. We trusted them with our home and paid way to much for service and materials. It pays to shop around.

Marlene, I just wish to extend my thanks to you and Marco for the wonderful service you provided to me and my family during our move from Toronto to Barrie. I'm so glad I found you here on Homestars and just would like to wish you the best! Talk about great service with a smile and at good rates! THANK YOU!

Hi Jacky, thanks for the link to review your goods and services here on Homestars. Just to let everyone know, I received excellent service and products from Star Alliance Heating and Cooling in Markham for my home in downtown Toronto. Jacky took all the time necessary to explain my options, to me and within my budjet. I am very satasfied with Star Alliance Heating and Cooling and would use them again/refer them to a friend or a neighbour. Thank you!