AFter getting several recomendations from a mother's group at Church we got qoutes to replace our system from 3 companys. We went with Donmar because not only were thier products and and priceing the best, but they also showed up on time, when they said they would. The install was done the same week and the installers were great! They spent alot of time teaching us how to use the new HVAC system. They also helped us with the rebate paperwork! I would recommend them everytime!