Cardington, Ohio


Delaware Heating & Air is proud to serve Delaware, Ohio, and surrounding areas. We offer Cardington area residents high-quality HeatingCooling, and Indoor Air Quality products and services for homeowners on all types of budgets. This means we have the prices you want, the service you need, and the comfort you deserve.

As a proud member of Five Star Home Services, we make a strong commitment to customer satisfaction. We offer around-the-clock local emergency HVAC repair services 365 days a year, including holidays. During the winter, we also offer emergency furnace repair. Need a tune-up? We offer A/C and furnace maintenance to make sure you’re ready for the upcoming season. We service all brands of HVAC equipment in Cardington, OH, such as Amana, Trane,  and more! With our stress-free and quick scheduling options we are here to help you. Experience the Five Star Difference with Delaware Heating & Air.


The City of Cardington was founded in 1836, although the village had a post office ten years prior to becoming an official city. It was named after the city’s first industrial tool, the carding machine. The machine is used to disentangle, clean, and intermix fibers to produce an array of fibers that are then blended into various types and colors. Even though Cardington is in Morrow County, it is still considered a part of Central Ohio. 

Throughout the years, the businesses and factories in Cardington have been the city’s backbone, including a handle factory, a cabinet shop, the Peck Furniture Factory, and many more. Additionally, the city had easy access for shipping and receiving goods and services because of the railroad that was assembled by the village in 1854, which made it a place for employment opportunities.

Today, the city has a five-star volunteer fire department, EMS Squad, and police department, along with a devoted city council, which offers its residents a serene and friendly atmosphere. Moreover, Friends of Cardington is a vibrant community of residents and business owners, is beginning to spark interest to the city. They are responsible for scheduling the yearly Christmas in Cardington, Memorial Day parade, Street Fairs, Halloween parties, making Cardington one of the best places to live and work throughout the state of Ohio.

Delaware Heating & Air Customer Reviews


Our team at Delaware Heating & Air proudly serves the residents of Cardington, Ohio, among neighboring communities, with the absolute highest level of customer service possible at the most competitive and affordable prices in the market. For each and every customer we serve, day in and day out, we strive to provide our Five Star Experience each and every time.

For those Cardington residents looking to stay cool during the hot, Ohio summers, we have around-the-clock emergency HVAC repair service (365 days a year) as well as affordable A/C installation and air conditioning system replacement. We also have emergency furnace repair (available day and night as well), heat pump repair, and furnace installation and heating system replacement. We service all brands and types of HVAC equipment, no matter the age!

If you’re looking to improve your home’s Indoor Air Quality we also offer a whole line of products that include humidifiers, dehumidifiers, air purifiers, UV lights, smart thermostats, and special air filters. This is in addition to the air duct cleaning service we provide, for those who suspect their ductwork might need a professional hand.

Our trucks stay fully stocked, outfitted with all sorts of cutting-edge, high-quality, HVAC equipment, parts, and tools. This includes a wide range of furnace filters, HEPA filters, AC filters, and all sorts of other parts. We stay up-to-date with the latest technology in thermostats, including smart thermostats and programmable thermostats, which cost less than you’d think and yet pay for themselves quickly with the added convenience and energy savings. We also fix AC fans and AC compressors, in addition to recharging AC refrigerant levels when necessary. This, we should mention, should only be performed by a professional as air conditioning refrigerant is hazardous. We also service electric furnaces, gas furnaces, and heat pumps.