HVAC contractor · Springfield IL
Quality work and customer care
Reliable heating and cooling services for your home
Reliable heating and cooling services for your home
Geothermal system installation and maintenance
Furnace and air conditioning repair services
System replacements and maintenance checks
Design-Air Heating & A/C, LLC is an HVAC contractor serving customers in the Springfield and Decatur, Illinois area. The business provides air conditioning repair, furnace repair, and heating services. They install new systems, including geothermal heating and cooling units, and perform maintenance checks to verify equipment is working correctly. Staff members are available for estimates and repairs from Monday through Friday between 7 am and 4 pm.
We install new heating and cooling systems, including geothermal units and conventional furnaces and air conditioners.
Our team diagnoses and fixes issues with heating and air conditioning equipment, including replacing parts as needed.
We perform thorough maintenance checks to verify that all components of your system are working well.
We help homeowners replace older furnaces and air conditioners with new, efficient units.
“I had Design-Air replace my HVAC system several years ago and they did a great job. I recently had them do a maintenance check on the system and they did a thorough job of verifying that everything was working well.”
“This company takes pride in the quality of their work and truly cares about their customers.”
“I used Design Air for installing a new geothermal unit that replaced my conventional furnace and air conditioner. Their quote for geothermal was the best price I got when compared to other places. They are kind and courteous.”
Design-Air Heating & A/C, LLC · Springfield IL