Design Heating Systems Inc was established in 1996 in London, Ont by Reiner Weber. After being in the HVAC industry for over 20 years, Reiner wanted to ensure customers were receiving top of the line products installed by professional and honest tradesman, while delivering the highest quality service. We believe it is important to keep our staff trained on the latest product knowledge and installation best practices, which is reflected in the work we do. Customer satisfaction is made a top priority here, and we have dedicated employees to ensure this is met.