Compare 3 Verified HVAC Companies in Lake Zurich, IL

Lake Zurich Radiator & Air Conditioning Service specializes in automotive cooling system repairs, air conditioning maintenance, and comprehensive vehicle diagnostics. With over 40 years of combined experience, our ASE-certified technicians provide reliable solutions for domestic and foreign cars, including radiator replacements, brake repairs, and emission system services. We prioritize customer satisfaction through transparent pricing, same-day repairs, and a commitment to maintaining the highest industry standards.

WarmlyYours specializes in electric radiant heating systems for residential and commercial spaces. We provide energy-efficient solutions including floor heating, snow melting, and towel warmers designed to enhance comfort and property value. Our products combine advanced technology with user-friendly installation supported by expert technical assistance.

Markgraf's Heating & Air Conditioning provides comprehensive HVAC services including heating, air conditioning, duct cleaning, and indoor air quality solutions. Established in 1967, we serve residential and commercial clients across Chicagoland with emergency repairs, installations, and preventative maintenance. Our BBB-accredited team offers free estimates, senior/military discounts, and financing options for all HVAC needs.