Furnace Sales: Everything You’d Expect and More from Your Belleville Experts You likely know D & K Heating Service Experts Heating & Air Conditioning for our expert HVAC services and repairs in the Belleville area. Did you know that we also conduct furnace sales and provide expert furnace installation? You do now! From start to finish, our experts will help you find and install a heating system that fits your budget, home and energy efficiency needs. Furnace Replacement You might not want to hear it, but if you’re frequently repairing your furnace, it’s time to consider upgrading. Newer furnaces will almost certainly work more efficiently, and with regular maintenance, last longer and require fewer repairs. D & K Heating Service Experts offers various financing solutions to make your home’s new heating system more affordable, too. It’s a big investment, but don’t worry – the experts will be with you the whole way. Look through our site to learn more about the furnaces and air handlers we offer. Expert Furnace Installation We don’t call ourselves the experts without a reason. Let us toot our own horn a bit: Our technicians are NATE-trained. NATE stands for North American Technical Excellence, North America’s foremost HVAC training organization. We have trained our professionals for and received the most prestigious technical certification in the industry. It’s not just one-and-done, either. We participate in ongoing HVAC industry and product courses to learn the most effective ways to perform a variety of furnace repair and maintenance services, plus our expert furnace installation. We offer a 100% Satisfaction Guarantee* on all our services. We’re so confident in our service and quality that we give you 365 days to use it. Everything we do includes our 100% written Satisfaction Guarantee*. We’ve worked hard to receive these credentials – and many more recognition points we didn’t list – especially for you and other families in the Belleville area. As you can see, we’re equipped to help with all your furnace sales, replacement and installation needs. Look through our furnace replacement and expert furnace installation pages or call 613-707-2421 to learn more.