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.

Learn more about air conditioning.

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.

Learn more about ductwork.

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!

Air Conditioner Maintenance in Oak Lawn, IL 60453

“We have been with Doornbos for at least 30yrs or more. We have had the best service! Today we had yearly maintence on our air conditioner. We had Juan Garcia do the service. He was very polite, and knew what he was doing! He did an excellent job! We always recommend Doornbos to neighbors and friends.”

– Lorraine A.

Air Conditioner Repair in Palos Heights, IL, 60463

“If you are working with any other heating and and air conditioning company you are making a mistake. I have been with them 30 years and the level of service is always the best. Hottest day in 10 years my AC has an issue. They are at my house in 3 hours. Joyce in the office is just wonderful, she always treats you like a friend. The service guys are all great. Dan fixed my AC and told me it was no charge as my warranty is 10 years parts and 5 on service for new units. This company is the best.”

– Bill F.

Air Conditioner Repair in Burbank, IL 60459

“My air conditioning conked out on the first hot day of the year. Even though Doornbos was swamped with service calls because of the sudden onset of the heatwave Joyce who answered the phone was very friendly and understanding of my situation. As soon as was possible a technician was sent to my house. Dan was the man who diagnosed my problem, a burned out motor, and everything is back to working as it should be. Because my air conditioning unit is quite old Dan had to work around a couple problems in order to make the new motor fit. He was not happy until he was satisfied that everything was perfect. Dan's friendly demeanor and competent work are assets to Doornbos.”

– Peter P.

Air Conditioner Replacement in Chicago, IL 60628

“I recently needed to have my central air conditioning replaced and immediately called Doornbos. I also called and got other estimates but ultimately decided to go with Doornbos. This decision was made because of previous contact and the professional services provided. Doornbos installed and maintenance to my furnace. Doornbos has always been response to request for service in a timely manner. The Techs are always friendly and perform their service in a professional and knowledgeable way. I would recommend Doornbos to anyone needing the services Doornbos provide. I have in fact recommended them to friends and family who was also pleased with the service.”


Air Conditioner Installation in Crestwood, IL 60418

“The technicians were so polite and friendly. They explained everything they were doing and of course I didn’t understand anything they said lol. But everything is work well b”

– JoEllyn G.

Gas Furnace Repair in Oak Lawn, IL, 60453-5660

“My furnace started to run loud so I contacted Doornbos. They scheduled an appointment right away and the tech Kyle was fantastic. He explained the issue and fixed the problem. I was so happy with the service I have signed up for annual maintenance with Doornbos for my furnace and AC. Would definitely recommend Doornbos for the work and the customer service.”

– Maureen M.

Gas Furnace Replacement in Palos Heights, IL, 60463

“We've had Doornbos service our 2 furnaces for many years so when it came time for new furnaces Doornbos was our choice. From the initial call for the estimate to the installation of both furnaces and air conditioners the staff were professional and answered my questions. Phone Representative was courteous and helpful, salesperson was very knowledgeable and communicated what was needed and how much it would cost, as well as providing information about rebates. The Installation team were professional, cleaned up and went over the new products. As a prior customer with the two year service program, I am very satisfied with the company. My furnaces were 19 & 20 years old and I'm sure that's because of the regular service that Doornbos provides. Reasons for using Doornbos include, the Doornbos Reputation, Quality products, and the informative salesperson.”


Gas Furnace Installation in Burbank, IL 60459

“Installers were very professional.”

– Sharon K.

Gas Furnace Installation in Oak Lawn, IL, IL 60456

“I had a furnace and gas heater installed at the same time. The team that handled the installation did a great job. They explained everything and cleaned up perfectly.”

– Pat O.

Gas Furnace Installation in Oak Lawn, IL, IL 60453

“Great shop with amazing crew. Couldn’t be happier with the quality of the equipment and install.

Highly recommend Doornbos”