Orland Park, IL

Doornbos Heating and Air Conditioning is proud to provide the home and business owners of Orland Park with solutions to all of their HVAC needs.

Air Conditioning and Cooling

The experts at Doornbos Heating and Air Conditioning install and service all types of air conditioning systems in Orland Park, IL.

Whether you are looking to purchase your first air conditioning system or upgrade your current air conditioner to a more efficient unit that can save money on energy bills, we can help you determine what’s right for your needs and budget. If you are happy with your current system, be sure to keep it running at optimal performance with regular air conditioner maintenance. It’s easy to forget your air conditioner needs attention, until it’s too late. Regular air conditioning maintenance prolongs the life of your air conditioning system, saving you money by keeping your energy costs low and repair costs to a minimum.

Do you have a new air conditioner? Even new air conditioners benefit from regular maintenance, which keeps them running efficiently and saves you money. Is your air conditioner not running as well as it should? Contact Doornbos Heating and Air Conditioning. We are fully equipped to fix and service any air conditioner problems in Orland Park, IL.

Contact us today at 708-423-9580 or request air conditioning service online to schedule a free in-home estimate or to have your air conditioner repaired.

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Furnaces and Heating

Doornbos Heating and Air Conditioning technicians are experienced with heating and furnace systems in Orland Park, IL.

Are you looking to purchase a new furnace or upgrade your current heating system to run more efficiently? We can determine which furnace is right for your home. This is very important, as a furnace that is too small or too large won’t operate at an efficient level, placing extra strain on the unit and costing you money.

When was the last time you had your furnace checked? The most likely answers are “never” or “I don't remember.” Furnace maintenance is easy to forget, until you discover your furnace has stopped working properly and your home or business isn’t as comfortable as it should be. Contact Doornbos Heating and Air Conditioning and request an appointment to have us check and service your furnace.

Do you have a new furnace? Even new furnaces benefit from regular maintenance, which keeps them running efficiently and saves you money. Has your furnace stopped working properly? Doornbos Heating and Air Conditioning is equipped to take care of any furnace service repair you need in Orland Park, IL. Contact us today at 708-423-9580 or request furnace service online to schedule a free in-home estimate or to have your furnace repaired.

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Water Heaters

Doornbos Heating and Air Conditioning is happy to offer our Orland Park, IL, customers two options when it comes to water heaters.

Many people are familiar with the traditional water heater. It works by storing water in a tank and keeping it heated to a preset temperature.

A tankless water heater is a new idea to many people. How does it work? As the name implies, there is no tank to store water. Instead, water is heated on an as-needed basis. A couple of the key benefits of a tankless water heater are that you are not heating water until it’s needed and you won’t run out of hot water.

Let the water heater professionals at Doornbos Heating and Air Conditioning help you determine which type of water heater is best for your situation.

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Indoor Air Quality

Between work and home life, the average person spends about 90 percent of their time indoors. Indoor air can be two to five times more polluted than outside air. In fact, the US Environmental Protection Agency (EPA) ranked indoor air quality (IAQ) as a top five environmental danger.

A well-insulated home can help with your energy bills by keeping a constant temperature, but that also leads to the same air being recycled through your home each time you run your air conditioner or furnace. Be sure you have proper filtration in place to prevent allergens and bacteria from circulating through your air.

Doornbos Heating and Air Conditioning can help you breathe easy. Call us today at 708-423-9580, and we can put together a plan for your home.

Learn more about indoor air quality.


According to the US Department of Energy’s ENERGY STAR® program, leaky ducts in attics or crawl spaces can account for 20 percent or more of a home’s heating and cooling energy losses. This makes it difficult to keep your house comfortable and can result in higher utility bills. Some signs you may have leaky ducts include:

  • High summer and winter utility bills
  • Rooms difficult to heat and cool
  • Stuffy rooms that never seem to feel comfortable
  • Ducts located in an attic, crawl space, or garage
  • Tangled or kinked flexible ducts in your system

Learn more about how you can detect, prevent, and fix air duct issues with the help of our professionals at Doornbos Heating and Air Conditioning. Find out more about duct testing, duct insulation, and duct cleaning, as well as how they relate to and impact indoor air quality.

Contact us at 708-423-9580 or request air duct service online today.

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Humidifiers and Dehumidifiers

The comfort of your home not only depends on the air temperature but also the amount of moisture in the air.

Cold weather typically means dry, uncomfortable air. Dry air can cause respiratory problems as well as damage wood furniture. Whole-house humidifiers emit water vapor to increase the humidity in your home.

On the other hand, hot weather can mean thick, humid air. This can lead to condensation on your windows, mold spots on walls or ceilings, and blistering paint or peeling wallpaper, just to list a few issues. A whole-house dehumidifier removes excess moisture from the air in your home.

Whole-house humidifiers can improve your indoor air quality, as well as positively impact the overall health of your family and health of your home. Controlling the humidity in your home will help protect not only your respiratory system but also your wood floors, furniture, and artwork.

Let our professionals at Doornbos Heating and Air Conditioning help you decide what’s best for your home. Call us at 708-423-9580 or request service online today.

Learn more about whole-house humidifiers and whole-house dehumidifiers.

Orland Park, IL zip codes include .

Need Service in Orland Park, IL?

Contact the experts at Doornbos Heating and Air Conditioning.

Call us at 708-423-9580!

Gas Furnace Maintenance in Palos Heights, IL, 60463

“We have used Doornbos for 23 years for our home and 21 more years for our condominium, both of which are in Palos Heights. We always have the expert Doornbos Technicians service our furnace in the fall and our central air conditioner in the spring. For the past nine years, we have used Mike from Doornbos for our annual furnace and air conditioner service. He always does an Outstanding job in examining and diagnosing my furnace and air conditioner. He makes sure they are in excellent operating condition for the season. He expertly diagnoses any problems, and discusses them with me along with any corrective actions to make sure my system is in excellent condition for me to be comfortable for the coldest winter and hottest summer.”

– John F.

Indoor Air Quality Maintenance in Palos Heights, IL, 60463

“I want to express my satisfaction with the service provided by Mike today. My humidifier was not working properly and I was also having difficulty inserting a new furnace filter. Mike fixed those items along with cleaning and preparing my furnace for the winter. He is very knowledgeable and also courteous. Doornbos has been my go to for many years for providing service to my condo. Mike is the serviceman that I always request and will continue to ask for in the future. Thank you.”

– Judy Y.

Whole-House Humidifier Installation in Chicago, IL 60638

“Kyle was professional, knowledgeable and respectful. Installed a new fan powered humidifier and performed my furnace checkup.”

– Desiree P.

Boiler Maintenance in Mount Greenwood, IL, 60655

“I always use DOORNBOS for my heating and air conditioning needs. I have never been disappointed with the quality of service. Today technician Juan serviced the furnace thoroughly and found a leak in the humidifier, that I wouldn’t of known of. All fixed for no extra charge do to my yearly service charge. Thanks, John McK”

– John M.

Air Conditioner Installation in Orland Park, IL, IL 60467

“Great experience with everyone involved in the process!”


Gas Furnace Replacement in Palos Heights, IL, IL 60463

“I have been a customer of Doornbos for many years. Recently I had them remove & replace my entire 20 year old HVAC system. As usual their product & service was first class.”

– Charles D.

Gas Furnace Installation in Chicago, IL 60638

“We had a new Carrier HVAC system installed in our home Sep. 2022 (We also had a system installed in 2019 for a different level of the residence). The job was done in one day and the installers Nick and Javier did an excellent job. They worked quietly, efficiently and cleaned up extremely well. We definitely recommend the installers and tune up service employees.”

– Susan D.

Air Conditioner Repair in Palos Heights, IL, 60463

“Kyle came today. Figured out the problem immediately and repaired it. He was very knowledgeable and gave us good advice for the future. Will request Kyle for any further services from Doornbos. Thanks”

– John D.

Air Conditioner Repair in Palos Heights, IL, 60463

“Hello, Doornbos Company. Just a note to praise your employee Kyle, who came to out home and corrected an AC drainage and capacitor issue with a thoroughness and professionalism we respect in your company. Thank.

– John D.

Air Conditioner Installation in Tinley Park, IL, IL 60477

“Jamie and Nick did a fantastic job. They were very professional and knew what they were doing. We installed new furnaces and air conditioning units. They used the information in the installation manuals when they were taking their readings and had to make adjustments from the factory settings so the units would perform properly for my home. They gave me a form with all of the readings filled in so if we ever have a problem, the service technician will know how the units were performing when they were brand new. They didn't talk much until the installations were complete, and then explained everything in detail and answered all of our questions. Very impressive!”

– George R.