New Lenox, IL

Air Conditioning

Time to switch the current cooling system in your New Lenox, IL, home with an energy-efficient model? Imagine experiencing 24/7 comfort in your own home with the help of a brand new air conditioning system.

Forfeit worrying over whether or not your cooling system will break down during the summer heat when you need it more than ever. Let our leading Doornbos Heating and Air Conditioning professionals install your new air conditioning system today so this can be a reality for you.

Learn more about air conditioners.

Air Ducts

Moving into a newly built New Lenox, IL, home and in need of air duct installation? Or is your home ready for air duct replacement? Either way, our team of professionals at Doornbos Heating and Air Conditioning is here for you and prepared to help you maximize the comfort of your home.

Not ready for brand new installation or replacement? We can repair your air ducts to be sure there are no leaks or tears and help you get the most out of your heating and cooling system.

Learn more about air ducts.

Boilers

Looking for the best heating and cooling company in New Lenox, IL, to inspect and repair your boiler? Or is it time to replace your aging boiler? No matter what boiler services you are searching for, Doornbos Heating and Air Conditioning has the best team of experts to help.

We are always happy to help restore the most comfortable level of heat to your home with your budget in mind.

Learn more about boilers.

Commercial Services

Have a new commercial building here in New Lenox, IL, in need of heating and cooling installation? From selecting the make and model of your system to proper installation and routine maintenance, Doornbos Heating and Air Conditioning is here to help.

We aim to provide each and every one of our customer’s with outstanding service so you can count on us. You can also opt for our maintenance program and enjoy the benefit of knowing your system is in top shape.

Learn more about commercial services.

Ductless Systems

If it’s time for a ductless system installation or replacement in your New Lenox home, Doornbos Heating and Air Conditioning is the only company to turn to for help. As your leading heating and cooling company here in New Lenox, IL, we are dedicated to providing incredible service, each and every time.

Need your ductless system repaired? Let us take a look and resolve any issues for you.

Learn more about duct cleaning.

Furnaces

If the furnace in your New Lenox, IL, home is approaching the end of its service life, know our Doornbos Heating and Air Conditioning professionals are here to help you with your upgrade to a newer, more efficient model. From installation and replacement to when you need help with any repairs or annual maintenance, we can tackle it all.

Learn more about furnaces.

Heat Pumps

Are you trying to find a heating and cooling company in Illinois you can trust to perform expert heat pump installation, repairs, or maintenance? Doornbos Heating and Air Conditioning offers a wide variety of services and can help with all your heat pump needs.

Learn more about heat pumps.

Indoor Air Quality

Since we spend 90 percent of our time indoors here in New Lenox, IL, you should strive for ideal indoor air quality (IAQ). Doornbos Heating and Air Conditioning is here to provide you with the indoor air quality solutions you need so you don’t have to worry about breathing in excess pollutants through your vents.

Whether it’s a brand new heating, ventilation, and air conditioning (HVAC) system you need or one of our top-quality indoor air quality products, we have you covered.

Learn more about indoor air quality.

Maintenance

Be proactive about the heating and cooling system inside your New Lenox, IL, home and schedule your professional preventative maintenance with Doornbos Heating and Air Conditioning. With the help of our highly skilled and trained experts, you can relax in knowing your heating, ventilation, and air conditioning (HVAC) system is well maintained and prepared for any upcoming season.

Learn more about maintenance.

Zone Control Systems

Do you have a zone control system in your New Lenox home yet? If you aren’t familiar with zone control systems, they use thermostats to direct a control panel to open and close ductwork dampers, ultimately providing the amount of heating or cooling you prefer.

What could be better than having a zone control system installed in your home here in New Lenox, IL? Our Doornbos Heating and Air Conditioning professionals will install your system and set you up for complete comfort inside your home. We are always happy to help!

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.