WILLIS est une marque Canadienne spécialisée en thermopompes haute performance. Établie depuis plus de 10 ans, elle conçoit des solutions fiables et écoénergétiques adaptées aux climats exigeants de l’Amérique du Nord. At Willis, we strive to be the best in the business; and in the air conditioning business you can't aspire to being the greatest without a rigorous management system over who instal
ls your systems and how. Some of our competitors will invest vast amounts in marketing promotions to increase brand awareness through radio, TV... At Willis we prefer investing more in training, assistance, after-sales support, performance monitoring and warranties. Our labour warranty is second-to-none and it is the result of a fully integrated process that allows us to have the most reliable systems and the most professional installers.
