A full service heating and AC company providing repair, design and installation services, Temptrol Heating & Cooling is ready to go the extra mile in order to make sure that every customer is a happy customer. Because we know that life happens, we offer emergency heating and cooling services 24 hours a day, 7 days a week and we have built a reputation throughout Lake, Cook and McHenry counties for prompt service at competitive prices. We service all makes and models, and we offer professional air duct cleaning for our commercial and residential customers. We are licensed and insured, so contact us today and see what we can do for you.