Harold's Radiator and Air Conditioning Service: HVAC Experts in Chicago IL

Harold's Radiator and Air Conditioning Service Inc. is a local HVAC company serving Chicago and its nearby suburbs. Since 1953, this family-owned business has been a trusted name for keeping homes and vehicles comfortable through the city's hot summers and cold winters.

They offer emergency service for urgent heating or cooling problems. Their team of certified technicians handles both residential and commercial jobs, from small apartments to larger Chicago buildings.

Key Services for Chicago Homeowners and Businesses

Harold's focuses on the HVAC needs common in the Chicago area. Their main services include:

• HVAC installation or replacement: Putting in new systems for older Chicago homes or modern updates.
• HVAC system repair: Fixing furnaces, air conditioners, and radiators to handle Midwest weather.
• Air conditioning service: Maintenance and repair for AC units, important for humid Chicago summers.
• Radiator and heater repair: Keeping heating systems running during cold Illinois winters.
• Vehicle HVAC services: They also work on car radiators, AC hoses, and power steering for local drivers.

They provide a free inspection before giving an estimate, so customers know exactly what's needed.

Areas Served with Local Knowledge

Harold's Radiator and Air Conditioning Service works in Chicago IL, Berwyn IL, and Oak Park IL. Their long history means they understand the types of homes and buildings in these areas. They know how older Chicago houses and newer suburban properties use heating and cooling systems.

Company History and Growth

The business started in 1953 as a small local shop. Over decades, it grew by focusing on quality repairs and honest service. Today, Harold's Radiator and Air Conditioning Service Inc. remains family-run, keeping the same community values it began with.

They've adapted to new HVAC technologies while maintaining their core radiator and air conditioning expertise.

Leadership and Community Ties

The founders and current owners have deep roots in Chicago. They've built relationships with local residents and businesses through reliable work. The team speaks English, Polish, Russian, and Spanish, reflecting Chicago's diverse neighborhoods.

They participate in local events and support community projects, showing their commitment to the area.

Specialties and Highlights

What makes Harold's Radiator and Air Conditioning Service stand out:

• Free inspections: They check your system thoroughly before recommending repairs.
• Multi-language service: Staff speak four languages for better customer communication.
• Licensed and certified: All technicians are properly trained and registered.
• Warranties offered: They back their work with service guarantees.
• Same-day service: Many repairs can be completed in one day.

Why Locals Choose Harold's Radiator and Air Conditioning Service

Chicago residents and businesses pick Harold's for their HVAC needs because of their long track record. Being in business since 1953 shows they do quality work that lasts. Their free inspection policy builds trust—you know what you're paying for upfront.

They understand Chicago's climate challenges and how homes here need reliable heating and cooling. When you need HVAC installation, repair, or maintenance in Chicago IL, Harold's Radiator and Air Conditioning Service provides the experience and local knowledge that makes a difference.