Compare the highest-rated hvac professionals in Collinsville, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. Known for expertise in handling both the intense summer heat and humid conditions as well as the harsh winter cold specific to the Collinsville region. They are a Bryant Factory Authorized Dealer.
A trusted local provider with deep roots in the community, offering comprehensive HVAC services from routine maintenance plans to full system replacements. They excel in solving comfort issues in older homes common in Collinsville neighborhoods and are recognized for their honest diagnostics and focus on energy-efficient solutions.
Specializes in fast, reliable repair and emergency service for all major brands of heating and air conditioning equipment. They are particularly adept at handling the high demand during seasonal peaks—sweltering summer AC breakdowns and sudden winter furnace failures. Their technicians are NATE-certified and EPA-approved.
The HVAC market in Collinsville, IL, is driven by a humid continental climate characterized by hot, humid summers (with frequent highs in the 90s) and cold winters (with average lows in the 20s). This creates a high year-round demand for both reliable air conditioning and robust heating systems, particularly furnaces. The presence of many older homes leads to significant demand for system upgrades, ductwork modernization, and energy efficiency retrofits. The market is competitive with numerous local providers, emphasizing the importance of 24/7 emergency service capabilities and expertise with a wide range of equipment to handle the distinct seasonal transitions.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Collinsville regulations and climate