We are open and safety is our #1 priority!

We promise to offer friendly and reliable services when your HVAC system requires a new installation, replacement, preventive maintenance and repairs. Our fully licensed team of experienced contractors are able to assist you with all of your HVAC needs.


Central Air Conditioning
Installation and Repair

If you want to ensure comfort in your home or business an air conditioner is a must. We provide professional air conditioning new installation, replacement, preventive maintenance and repairs.

Central Heating & Boilers
Installation and Repair

Keeping your family warm and comfortable in the winter is a priority. Our technicians are professionals at new installation, replacement, preventative maintenance and repairs.

Indoor Air Quality
Installation and Repair

If you are looking to improve the air quality within your home or business. Our technicians are certified in new installation, replacement, preventive maintenance and repairs.

Water Heater & Humidifier
Installation and Repair

Keep your water heaters and central humidification systems efficient. We are highly trained in new installation, replacement, preventative maintenance and repairs.


David Brothers Heating and Cooling, Inc.

David Brothers Heating and Cooling, Inc., has been providing outstanding residential and commercial new installation, replacement, preventative maintenance and repair work in the Chicagoland area and its surrounding suburbs for decades. Whether for your home or business, having a clean and safe HVAC system in full working order is important in providing comfort and safety for homeowners and building occupants. These systems help properly control indoor air climate, air quality, maintain hot water along with humidification, promoting health, comfort, efficiency and productivity.

With over 45 years of experience it is our priority to keep your HVAC systems working efficiently and effectively, in order to ensure a comfortable home or business. We are an honest and professional company that provides a wide range of services and has an excellent rating with the BBB. We offer dependable service on existing systems and quality installation on new innovative energy efficient HVAC equipment and products to maximize your comfort along with the energy used. When it comes to Sales, Service, New Installation or Replacement of any HVAC system, you can always rely on David Brothers Heating & Cooling, Inc.

Our friendly conscientious staff and certified licensed environmentally safe technicians are available 24 hours a day, 7 days a week. When you are in need of any HVAC service, just give us a call at 773-784-8200 or email us at We offer convenient appointments and will send a licensed heating and cooling contractor to identify all of the problems and provide you with the necessary solutions as soon as possible.

Why Choose Us

  • Affordable & Quality Workmanship
  • Experienced & Professional Technicians
  • Prompt, Safe & Reliable HVAC Services

  • air cleaners / purifiers / UV lamps
  • air handlers
  • attic fans
  • base board heating
  • central air conditioning
  • central heating
  • chimney liners
  • compressors
  • condensation pumps
  • condensing units
  • custom duct work
  • electric heaters
  • energy recovery
  • energy saving controls
  • furnaces
  • garage heaters
  • heat pumps
  • high efficient HVAC
  • high velocity HVAC
  • hot water boilers
  • hot water heaters
  • humidifiers
  • HVAC balancing
  • HVAC Maintenance
  • HVAC Services
  • mini-splits
  • plumbing
  • process piping
  • programmable & smart thermostats
  • radiant heat
  • refrigeration
  • roof top units
  • sheet metal
  • smoke / CO alarms
  • space pak systems
  • steam boilers
  • tankless water heaters
  • unico systems
  • unit heaters
  • wall furnaces
  • And more ...



"David Brothers fixed my air conditioner, the technician was very professional, performed quality work and the price was unbeatable. I had another company come and evaluate my air conditioning issues and they recommended an unnecessary replacement. I truly feel that the company's technician was well versed in his trade and its a company that cares about their customers."

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