AllStar Heating & Cooling Corp.

With more than four decades of experience, this Chicagoland HVAC contractor is known for providing trusted heating and cooling services that keep homes comfortable in every season. Their licensed technicians combine technical expertise with customer-focused care, ensuring long-lasting results and reliable performance.

When summer arrives, families depend on their air conditioning installation & repair to stay cool and efficient. From system tune-ups to full replacements, every job is handled with precision. In colder months, their heating services cover furnaces, boilers, and heat pumps, guaranteeing dependable warmth throughout winter.

Beyond temperature control, they also specialize in indoor air quality services. With solutions like humidifiers, UV air cleaners, and advanced air purifiers, they help reduce allergens and improve airflow, creating healthier living environments. Their team also handles PTAC systems for apartments, hotels, and commercial units, offering expert installation and repair.

Available 24/7 for emergency service, they respond quickly to unexpected breakdowns, ensuring peace of mind for homeowners. Clients appreciate transparent pricing, timely arrivals, and technicians who protect and respect each home.

Accredited with an A+ BBB rating, this company has built a reputation for reliable HVAC repair and customer satisfaction across suburban Chicago. Whether it’s routine maintenance, a system upgrade, or urgent repair, they continue to be a trusted partner for year-round comfort.