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180 Google Reviews

B & W Heating And Cooling


We are proud to be rated as the number one HVAC company in the Madison County, Illinois area.

If you’re experiencing difficulty regulating the temperature in your home with your HVAC system, B & W Heating and Cooling is the ideal choice for high-quality service at reasonable rates. We provide a complete range of HVAC services to clients in Madison County, Illinois, and the neighboring regions. As a family-owned and operated business, we understand how crucial functional HVAC systems are to our local communities. Additionally, with over 60 years of experience in the industry, our skilled technicians can assist you with all of your heating and cooling needs. Please contact B & W today to schedule your service appointment and keep your comfort system running efficiently.

HVAC company in the Madison County, Illinois

Why Choose Us?


  • Insured & Bonded
  • 24/7 Emergency Service
  • Professional Technicians
  • Upfront Pricing
  • Excellent Warranties
  • Financing Available On New, Replacement Systems or Upgraded Equipment for Greater Efficiency

Metro East HVAC Systems Design & Installation

If you find yourself frequently calling local HVAC companies for repairs and the issues continue to persist even after the technician leaves, it may be time to explore installing a new air conditioner, furnace, boiler, or a complete HVAC system. Fortunately, B & W Heating and Cooling provides expert HVAC system design and installation services, including heating, air conditioning, and ventilation. As an authorized dealer of Amana and Goodman products, we offer some of the best heating and cooling units in the industry. If you’re unsure when to replace your system, we’ve compiled some helpful tips to guide you.

Consider replacing your HVAC system in the following circumstances:

  • The cost of repairs is higher than the cost of replacement
  • The system is outdated and uses old technology
  • The system is losing efficiency, leading to higher operating costs
  • The system does not meet the structural needs of your home or business

If you have any concerns about your HVAC unit, B & W can provide honest evaluations and expert recommendations for new systems. We will only recommend replacement if it is the most effective solution for your situation.

Your Local Source for HVAC Repairs & Maintenance

Replacing your HVAC system isn’t always necessary, despite what some technicians might advise. In fact, regular maintenance and minor repairs can often address problems with your comfort system. Simple tasks like changing air filters and scheduling seasonal tune-ups can help keep your HVAC system running efficiently. However, if you encounter one of the following issues, it’s recommended to seek professional repair services. The good news is that B & W has extensive experience repairing all types of HVAC systems, and our skilled technicians are available nearby to address any issues you may have.

It's crucial to seek professional attention for your HVAC system if you encounter any of the following issues:

  • Excessive accumulation of dust or debris
  • Frequent system cycling
  • Rising energy bills
  • Unusual sounds
  • Unpleasant odors
  • Air conditioner blowing warm air
  • Furnace emits cold air

At B & W Heating and Cooling, our expert technicians can diagnose and address these problems with efficiency and accuracy, ensuring that your comfort system is running effectively and efficiently.

Your Local Source for HVAC Repairs & Maintenance

We offer repair services for various HVAC components, including:

  • Condenser Coil
  • Evaporator Coil
  • Heat Exchanger
  • Blower/Blower Motor
  • Pilot Light
  • Igniter
  • Flame Sensor
  • Thermocouple
  • Ductwork
  • Safety Switches/Safety Components
  • Electrical, Gas & Oil Connections
  • Thermostats

At B & W Heating and Cooling, we have a team of skilled technicians who can repair and replace these components, ensuring that your comfort system is running smoothly and efficiently.

Exceptional duct cleaning services in Madison County, IL

Exceptional duct cleaning services in Madison County, IL

If you’re tired of cleaning the dust and cobwebs from your ceiling corners with no long-term solution, B & W Heating and Cooling offers expert duct cleaning services to help you breathe cleaner air and maintain a cleaner home. Our experienced HVAC technicians use state-of-the-art equipment and techniques to clean every inch of your ductwork, including a pressurized pneumatic duct whip system and a radial suction fan to remove dirt and debris. As a result, your comfort systems will circulate clean, fresh air throughout your home or business. Don’t wait to contact us if you notice any of the following signs of dirty ductwork:

  • Mold and mildew around vents and registers
  • Dust, cobwebs, and debris coming from vents and registers
  • Unpleasant odors from vents and registers
  • Limited airflow from your HVAC system
  • Infestations of insects or rodents in your ducts.

When it comes to your HVAC needs in Madison County, Illinois, make B & W Heating and Cooling your first call at 618-254-0645

At B & W Heating and Cooling, we are proud to be the trusted provider of HVAC services to Madison County, Illinois, and the neighboring Metro-East communities. We understand the importance of fast and efficient service, which is why we offer 24-hour emergency service to assist you when you need us most. Our products also come with warranties to ensure that you receive the best possible value for your investment. Don’t settle for anything less than exceptional service and reliable solutions for your HVAC system. Trust B & W Heating and Cooling for all of your comfort system needs.