Explore Trusted HVAC Contractors Serving Prospect Heights, IL

Dr. Energy Saver N.E. Illinois specializes in comprehensive home energy efficiency solutions, including spray foam insulation, attic insulation, air sealing, and home energy audits. We address comfort issues, high energy bills, and indoor air quality problems for homeowners throughout Cook and Lake County. Our proven approach combines professional expertise with quality materials to deliver measurable energy savings and lasting comfort.

GVs Heating & Cooling provides comprehensive HVAC solutions for residential and commercial properties in the Chicago suburbs. Specializing in air conditioning, heating systems, and indoor air quality improvements since 1990, we combine technical expertise with personalized service. Our certified technicians deliver reliable installations, prompt repairs, and preventative maintenance using industry-leading equipment.

Miller's Area Heating delivers comprehensive home comfort solutions including HVAC systems, plumbing, and electrical services across Chicagoland. Our experienced technicians prioritize rapid response times, transparent pricing, and guaranteed satisfaction for every residential project. With operational roots dating back to the legacy of Millers Area Heating & Cooling, we combine proven expertise with expanded service capabilities to address modern home maintenance needs.

Leith Heating & Cooling delivers expert HVAC installation, maintenance, and repair services to residential clients in Elgin, IL and the Fox Valley region. Certified by the Better Business Bureau, EPA, and Illinois Commerce Commission, we combine military precision with family-owned values. Our NATE-certified technicians provide comprehensive heating, cooling, and indoor air quality solutions backed by 24/7 emergency service and 100% satisfaction guarantee.

Shavitz Heating & Air Conditioning provides expert HVAC services in Skokie, IL, and Chicagoland. We specialize in heating, ventilation, air conditioning, and indoor air quality solutions for residential and commercial clients. With over 120 years of experience, we combine family-owned reliability with cutting-edge technology to ensure year-round comfort.

New Vista Heating & Air Conditioning provides expert HVAC repair, installation, and maintenance services for residential and commercial clients in Chicagoland. With A+ BBB accreditation and over 19 years of local experience, we prioritize prompt, transparent service using certified technicians. Our solutions include energy-efficient heating, cooling, and indoor air quality systems tailored to client needs.

Humble Heating & Air Conditioning, Inc. provides professional HVAC services including installation, repair, and maintenance for residential and commercial clients in Chicagoland. Since 2001, our family-owned business has delivered reliable heating, cooling, and indoor air quality solutions with 24/7 emergency service and financing options. We serve Northwest suburbs with licensed, bonded technicians who work on all equipment brands while maintaining BBB A+ accreditation.

Riley Heating & Cooling provides comprehensive HVAC services including installation, repair, and maintenance for residential and commercial properties. Specializing in energy-efficient heating, cooling, and indoor air quality solutions, we serve the Western Suburbs of Chicago with certified technicians and factory-authorized equipment. Our commitment to quality is backed by a 100% satisfaction guarantee and over 90 years of local expertise.

Amana Heating & Ac-Goodman Manufacturing specializes in manufacturing high-performance HVAC systems including Packaged Terminal Air Conditioners (PTACs), WRACs, and VTACs for commercial applications. Our energy-efficient solutions combine durable construction with advanced climate control technology to meet the needs of hospitality, healthcare, and institutional facilities. With over three decades of engineering expertise and U.S.-based production, we deliver reliable systems that balance operational efficiency with environmental responsibility.

International Test Balance provides expert testing, adjusting, and balancing (TAB) for HVAC systems, building commissioning, and controlled environment services. We ensure optimal performance, energy efficiency, and compliance with industry standards for commercial, healthcare, and industrial facilities. Our nationwide team delivers independent, data-driven solutions to enhance building systems and occupant safety.