Best Heating & Cooling | Experienced HVAC Services in Lombard, IL

Lombard, IL 60148

(630) 776-2087

Common Questions

What should I do if my AC compressor fails on a hot Lombard day?

A failing AC compressor is a common local emergency. First, turn off the system to prevent further damage. Then, call us for 24/7 emergency service. Our family has over 100 years of combined experience diagnosing and repairing these critical components. We'll get to your Lombard home quickly, provide a clear explanation of the issue and your repair or replacement options, and work efficiently to restore your cool comfort.

How often should I schedule HVAC maintenance in our Illinois climate?

Given our distinct seasons, we recommend bi-annual maintenance. A tune-up in the fall prepares your furnace for winter, and a spring check ensures your AC is ready for summer. This proactive service from our experienced team can catch small issues—like those with thermostats or airflow—before they become major repairs, improving efficiency and extending the life of your system, which is a core part of our preventative care philosophy.

What's involved in your furnace or AC installation process?

Our installation process starts with a detailed, free estimate where we listen to your needs and assess your home. Leveraging our decades of family experience, we recommend the right system for your Lombard home's size and layout. Our certified technicians handle the entire installation with care, from removing the old unit to precise setup and testing, ensuring it runs optimally. We treat your home with respect and clean up thoroughly, just as we would for our own family.

Provided Services

  • HVAC system maintenance
  • HVAC installation or replacement
  • HVAC system repair

Meet the Team

At Best Heating & Cooling in Lombard, we're a family business built on three generations of expertise. Our story began in 1968 with our grandfather's company, a legacy our father continued and that we, three brothers, have each grown into our own respected local businesses since 1998. With over a century of combined family experience, we treat every home as if it were our own family's, prioritizing honesty, respect, and professional work on every call. We specialize in furnace and air conditioning repair and installation, ductwork, thermostats, and humidifiers. We're committed to being the reliable neighbor you can count on for free estimates, 24/7 emergency service, and senior discounts, ensuring your comfort is in trusted hands.

Business Location & Hours



Mon:9:00 AM - 7:00 PM
Tue:9:00 AM - 7:00 PM
Wed:9:00 AM - 7:00 PM
Thu:9:00 AM - 7:00 PM
Fri:9:00 AM - 7:00 PM
Sat:9:30 AM - 5:00 PM
Sun:11:00 AM - 7:00 PM


Scroll to Top
CALL US NOW