Guardian Heating & Cooling

A Tradition of Excellence for Over 71 Years

Guardian Heating & Cooling Service has been proudly serving the Chicago, IL area for over 71 years. Family-owned and operated, we specialize in providing comprehensive and customized residential and commercial HVAC services with an unwavering commitment to quality and customer satisfaction.

What Sets Us Apart?

Our team of factory-trained and certified technicians are highly skilled and experienced in all aspects of heating, cooling, and ventilation. We prioritize:

• Punctuality and reliability: We respect your time and arrive on time for every appointment.
• Thoroughness and attention to detail: We take pride in meticulous workmanship and ensure every detail is addressed.
• Customer-centered approach: We listen attentively to your concerns and work collaboratively to find the best solutions for your needs.
• Unwavering communication: We provide regular updates and explanations throughout the process, ensuring transparency and peace of mind.

Comprehensive Services

We offer a wide range of services to meet all your HVAC needs, including:

Heating

• Heating system installation, repair & maintenance
• Boilers & furnaces
• Radiant floor heating
• Heat pumps & zoning systems

Cooling

• Air conditioning installation, repair & maintenance
• Ductless mini-splits & heat pumps
• Whole-house dehumidification & purification

Additional Services

• Emergency repairs
• Preventative maintenance plans
• Commercial & residential services
• Financing options available

Client-Focused Values

At Guardian Heating & Cooling Service, we believe in building lasting relationships with our clients. We value:

• Integrity: We uphold the highest ethical standards and honest communication.
• Professionalism: We conduct ourselves with courtesy and respect.
• Community: We actively support local organizations.

Contact Us Today!

For exceptional heating, cooling, and ventilation solutions in the Chicago area, choose Guardian Heating & Cooling Service. Contact us today to schedule a service call or request a free estimate on new equipment installation.