Compare the highest-rated hvac professionals in Shannon, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Shannon's extreme seasonal climate. Offers comprehensive installation, maintenance, and repair services with a strong focus on energy-efficient solutions and indoor air quality.
Family-owned HVAC company with deep roots in the Shannon community. Known for reliable furnace repairs during harsh Illinois winters and efficient AC installation services. They work with premium brands like Lennox and Trane and offer maintenance plans to ensure year-round comfort.
Specializes in both residential and light commercial HVAC systems with expertise in modern smart thermostats and zoning systems. Offers free energy audits and focuses on improving home efficiency through proper insulation and ductwork sealing alongside HVAC services.
Shannon, IL experiences a typical Midwestern climate with cold, humid winters (average lows in teens) and warm, humid summers (average highs in mid-80s), creating strong seasonal demand for both heating and cooling services. The local HVAC market consists primarily of established, family-owned businesses that understand the specific needs of older homes in the area. Emergency service capability during winter storms and summer heat waves is a critical differentiator for providers. Most companies service both electric and gas systems, with growing interest in energy-efficient upgrades due to fluctuating energy costs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Shannon regulations and climate