Air Conditioning

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Licensed AC Repair & Installation in Decatur Illinois

For over 45 years, Design-Air Heating & Air Conditioning has performed expert air conditioning repair, maintenance, and installation services to homes and businesses in Decatur, IL. If your AC is blowing hot air or won’t turn on when you adjust the thermostat, it’s important to reach out to a qualified technician before your comfort is compromised. Our confident technicians are NATE certified and have worked on all air conditioner makes and models to find issues with your unit as quickly as possible. Our family-owned and operated business is here to restore or replace your cooling system when issues arise.

Give us a call today, and we’ll provide an estimate on our air conditioning services.

Air Conditioning Services

Your air conditioning unit is in use for several months of the year, making it one of the most important HVAC systems responsible for keeping your home comfortable. If you notice your AC running far longer than usual or loud noises coming from the unit when adjusting the thermostat, give our technicians a call at Design-Air Heating & Air Conditioning. For over 45 years, our NATE-certified specialists have been repairing, replacing, and providing maintenance to air conditioning units in Decatur, IL. From standard repair visits to complete upgrade and installation services, there’s nothing our team can’t do when it comes to your AC. We provide the following cooling services to homes and businesses in the Central Illinois area:

  • AC Repair

  • AC Maintenance

  • AC Installation

  • Cooling Inspections

  • AC Replacement

  • Commercial AC Services

  • AC Repair

  • AC Maintenance

  • AC Installation

  • Cooling Inspections

  • AC Replacement

  • Commercial AC Services

Air Conditioning Maintenance

When was the last time you had your air conditioning system cleaned? While modern-day AC units are resilient to dust, dirt, and natural weather, a lack of maintenance could cause issues down the road. Our technicians recommend scheduling an air conditioning maintenance service at least once a year to ensure your AC runs smoothly when summer comes around. Our AC maintenance services include a thorough inspection of the interior and exterior of your unit, air filter replacement, cleaning, and more. 

Prevent costly repairs with seasonal AC maintenance when you choose Design-Air Heating & Air Conditioning in Decatur, IL. We provide top-to-bottom maintenance to keep your air conditioner running smoothly.

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Air Conditioning Repair

Is your AC blowing warm air? Are you noticing an increase in humidity in your home? These are sure signs that your air conditioning system requires professional repair. Our certified HVAC specialists have decades of experience repairing residential AC units with 100% satisfaction from our customers. An inefficient cooling system can not only keep your home uncomfortable with rising temperatures but also raise your energy bills and even lead to system failure. 

Contact Design-Air Heating & Air Conditioning to schedule an AC repair service when your cooling system stops running. We use commercial-grade tools and techniques to find the problem with your air conditioner before it’s too late.

Air Conditioning Installation

When your air conditioner stops working, sometimes repairs won’t fix the problem. When this is the case, it’s important to find a reliable cooling company that can help you find a replacement system that works for your home and budget. Design-Air Heating & Air Conditioning has been the leading AC expert since 1977 when it comes to installing brand-new electric or gas-powered air conditioning systems in Decatur, IL. With dozens of trusted name-brand makes and models to choose from, we guarantee you’ll find the perfect AC system to keep your home cool and comfortable in the warmer months. 

Reach out to us today at Design-Air Heating & Air Conditioning to get a quote on our air conditioning installation services.

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Commercial HVAC

Do you own a commercial business in the Decatur, IL area? A quality HVAC system is one of the most important systems you can invest in for your company. At Design-Air Heating & Air Conditioning, we specialize in repairing, installing, and providing maintenance to commercial air conditioning units to keep your business running smoothly. With 24/7 emergency repair and replacement services, as well as routine scheduled maintenance, we guarantee you will love your  commercial HVAC unit installed by our expert technicians.

Since 1977, we’ve been the #1 choice for business owners regarding the health and safety of their AC units. Get an estimate today.

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Schedule Appointment

Monday thru Friday 7:30A – 4:00P To schedule non-emergency service or standard maintenance, please call 217.429.1105 or complete the form below:
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