Bigg's Heating & Air - Harrisburg's Experienced HVAC Repair

1215 S Roosevelt St, Harrisburg, IL 62946

(618) 252-1997

http://www.biggsheatingandair.com

Services Offered

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

Meet the Team

Bigg's Heating & Air began in Harrisburg in 2002 with a single service truck and a commitment to reliable service. Through steady growth and a key merger with Moore's Heating and Cooling in 2017—a local business established in 1979—we've expanded our team and resources. Today, with six technicians and five service vans, we are equipped to handle all your HVAC needs. We are a full-service dealer, installing and servicing all major brands while proudly offering RUUD equipment. Our capabilities also include custom sheet metal fabrication. For Harrisburg residents, our promise is simple: to be on time, trustworthy, and informative on every job, whether it's a new installation, a repair, or routine maintenance.

Q&A

How does Bigg's Heating & Air handle common local issues like clogged drain lines?

Harrisburg's humidity can lead to clogged condensate drain lines, which cause water leaks and system shutdowns. During our maintenance visits, we thoroughly clean and flush these lines as a standard procedure. If you're experiencing a clog, our technicians can quickly clear it and may recommend preventative solutions like installing a safety float switch to prevent future water damage.

What should I consider when replacing my HVAC system in Southern Illinois?

Given our local climate with hot summers and cold winters, proper sizing and efficiency are key. We assess your home's layout, insulation, and existing ductwork to recommend a system that provides consistent comfort and energy savings. As a RUUD dealer, we offer reliable options suited for our area, and our installation includes precise custom sheet metal work to ensure optimal airflow.

What is included in your HVAC maintenance service?

Our maintenance service is designed to keep your system running efficiently and to catch small problems before they become big repairs. We perform a comprehensive check, including cleaning coils, checking refrigerant levels, inspecting electrical components, and testing safety controls. We pay special attention to local trouble spots like blower motors and condensate drains to help prevent common failures.

Business Location & Hours



Mon:8:00 AM - 4:00 PM
Tue:8:00 AM - 4:00 PM
Wed:8:00 AM - 4:00 PM
Thu:8:00 AM - 4:00 PM
Fri:8:00 AM - 4:00 PM
Sat:Closed
Sun:Closed


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