Oak Lawn, IL

Air Conditioning

Are you struggling to find an air conditioning company you can trust in Oak Lawn, IL? Maybe your air conditioning system suddenly stopped working, your home isn’t cooling properly, or you noticed a leak coming from your system. Trust in Doornbos Heating and Air Conditioning—we are on your side and can handle it all.

Don’t try to fix your system on your own or continue letting your system perform less efficiently than it’s capable of operating. Just reach out to our professionals who can step in to address the situation, and we will leave your system in top condition.

Learn more about air conditioners.

Air Ducts

Ready to have new air ducts installed in your Oak Lawn, IL, home? Doornbos Heating and Air Conditioning is here to assist you and take care of all your ductwork needs.

Our experts can provide you with new air ducts for a new construction home, inspect the ductwork of your current home for leaks or tears, and repair your ducts to ensure they allow your heating, ventilation, and air conditioning (HVAC) system to operate efficiently.

Learn more about air ducts.

Boilers

Nobody enjoys having a problem with the boiler in their Oak Lawn, IL, home. But if you do find yourself struggling with an issue, leave the troubleshooting and repairs to our Doornbos Heating and Air Conditioning professionals.

Save yourself the headache and reach out to our team here in the Oak Lawn, IL area. We can provide all the boiler services you need—from installation or replacement to repairs and maintenance.

Learn more about boilers.

Commercial Services

Is it time for a new commercial heating and cooling system for your business? Doornbos Heating and Air Conditioning is here for you. After all, we provide the best commercial heating and cooling services here in Oak Lawn, IL.

Opt for a more energy-efficient system, save money on your utility bills, and improve your indoor air quality (IAQ). Speak with our professionals to learn more.

Learn more about commercial services.

Ductless Systems

Whether it’s time for a full ductless system replacement or you’re in need of professional repair, Doornbos Heating and Air Conditioning is here to address all of your needs. Our team of experts can go over the wide variety of ductless systems as well as offer you the repair and maintenance services you need to ensure your system is operating well all throughout the year here in Oak Lawn, IL.

Learn more about duct cleaning.

Furnaces

For the furnace services you need and can trust here in Oak Lawn, IL, reach out to our Doornbos Heating and Air Conditioning experts.
 Our team is composed of highly skilled and trained professionals who are always willing to go the extra mile to ensure the furnace in your home functions as well as it should.

Learn more about furnaces.

Heat Pumps

Ready to invest in a great, energy-efficient alternative to provide heating and cooling in your Oak Lawn, IL, home? Be sure to speak with our Doornbos Heating and Air Conditioning professionals about heat pump installation so you can start saving on your energy bills and enjoying an environmentally friendly heating and cooling system.

Learn more about heat pumps.

Indoor Air Quality

Looking for a way to breathe better with ideal indoor air quality (IAQ) in your Oak Lawn, IL home? Doornbos Heating and Air Conditioning can discuss the best methods to achieve cleaner indoor air.

Stop breathing in as many chemicals, odors, and allergens. Start breathing in fresher, cleaner air in your Oak Lawn, IL, home today.

Learn more about indoor air quality.

Maintenance

Are you looking for effective maintenance for the heating, ventilation, and air conditioning (HVAC) system in your Oak Lawn, IL home so it can remain efficient for the entire year? Doornbos Heating and Air Conditioning offers exactly what you’re looking for! Our maintenance can help you feel confident about the health of your system.

After all, routine maintenance can reduce the number of breakdowns, especially when we catch problems early on before they become more severe. We will address any issues for you and help keep your system in great condition.

Learn more about maintenance.

Zone Control Systems

Considering adding a zone control system to your current Oak Lawn, IL home? Or are you looking to have zone control system installation in your newly built home?

Maybe you already have a zone control system but something isn’t working correctly and you want a professional to take a look at it. No matter what your zone control needs are in Oak Lawn, IL, Doornbos Heating and Air Conditioning can step in and get the job addressed for you.

Learn more about zone control systems.

Gas Furnace Installation in Tinley Park, IL, 60487

November 27, 2023

“Tim &Jeremiah did an excellent job. Very neat and polite. Truly an asset to your company. Would recommend your company to anyone.” – Gary K.

- Gary K.

Gas Furnace Installation in Chicago, IL 60620

November 13, 2023

“A 5STAR EXPER IENCE WOULD RECOMEND FOR EXELLENCE OF SERVICE!!” – WILLIE D.

- WILLIE D.

Air Duct Replacement in Oak Lawn, IL 60453

November 8, 2023

“Anthony P. was excellent during the whole process. We ran into several obstacles during the duct work install and Anthony with the install team worked through it to resolve the issues. We upgraded our duct work size and added return ducts. Also we did the cleaning and Aeroseal. We were happy with the end result.” – John P.

- John P.

Heat Pump Installation in Chicago, IL 60655

October 13, 2023

“Tim and Jeremiah were so professional and did a fantastic job installing my new AC and furnace. The company is great to work with- very kind, speedy and efficient.” – Eda G.

- Eda G.

Air Conditioner Replacement in Hickory Hills, IL 60457

September 21, 2023

“I am writing this review in regards to the service I received from Dornbos Heating & Air Conditioning .I'm a skeptical person not easily impressed however I was pleasantly surprised at level of quality service we received regarding the installation of a new AC unit in my 30 year old home. Their attention to details was quit impressive and there caring nature was refreshing in this indifferent society we live in today. Jakub and Hunter were great installers !” – Brian B.

- Brian B.

Furnace Maintenance in Hickory Hills, IL 60457

September 19, 2023

“Doornbos has installed my furnace and air conditioning units and maintained them for 46 years. Cheerful and friendly Joyce calls to set up the spring and fall maintenance calls and lets me know when the serviceman is on his way. The service men are professional and explain what they have done. I do vote Doornbos for Best Heating and Cooling of Southland 2023!” – Judith H.

- Judith H.

Air Conditioner Repair in Oak Lawn, IL, 60453

September 5, 2023

“I would highly recommend Doornbos for any repair work. The service technician (Dino) fixed my AC Condenser problem and was very efficient and professional. As this was my first time using this company, I was quite pleased and will definitely call them in the future.” – Cindy N.

- Cindy N.

Gas Furnace Installation in Orland Park, IL, 60471

August 24, 2023

“The two technicians, Tim and Jeremiah very professional, and informative. And I believe they did a fantastic job.” – Michael C.

- Michael C.

Air Conditioner Replacement in Homer Glen, IL, 60491

August 2, 2023

“We had a new central air conditioner installed today. Everyone I dealt with from the maintenance people to the installers at Doornbos were professional and went above and beyond to do an on time installation as flawlessly and perfectly as I could have hoped, from removing our old unit to installing the new one. I have done business with this company for almost 40 years and once again, they proved themselves to be top in their field. They are respectful of all aspects of your property when they do their work. I highly recommend Doornbos for all your heating and cooling needs.” – Carol S.

- Carol S.

Air Conditioner Replacement in Palos Heights, IL, 60463

July 14, 2023

“The technician explained options when my air conditioner unit wasn’t cooling. I made the decision to replace it after talking with the representative from Doornbos who came to my home that day. A date was set to have the air conditioner replaced, but until that date the technician was able to put in enough Freon to get the unit working temporarily. Technicians worked on installing the new unit. Cleaned up and explained and made sure I understood how to operate the new thermostat and unit. Doornbos has always been been reliable, timely and helpful with my heating and air conditioning needs. I have used their services for over 20 years and would highly recommend them.” – LOUISE R.

- LOUISE R.