AAA Heating & Air Conditioning | Certified HVAC Services in Homer Glen, IL

A furnace ignition failure is a common winter issue here, often due to a dirty flame sensor, faulty igniter, or gas valve problem. For your safety, turn off the furnace and call us. As a local provider with 25+ years of experience, we offer 24-hour emergency service to diagnose and repair the issue promptly, using quality parts to restore your heat and prevent future problems.

Our installation process begins with a thorough assessment of your home's needs to recommend the right system. We handle the entire replacement with precision, from removing the old unit to final testing. We stand behind our work with warranties on both labor and the high-quality equipment we install, ensuring your investment is protected for years to come.

Yes, we strongly recommend regular maintenance to keep your system running efficiently and to catch small issues before they become major repairs. Our maintenance services are a core part of building a long-term relationship with our customers. They help improve system lifespan, maintain air quality, and can often be scheduled at your convenience to avoid the stress of emergency breakdowns.