When Only A Legacy Of Comfort & Excellence Will Do
When it comes to heating and cooling, no one in the Chicago area is more knowledgeable and experienced than our Doornbos Heating & Air Conditioning team. Click the button below to schedule service with one of our experienced technicians.
Up to $3,700 Off A/C and Furnace System Installations >>>
Our Services
We're proud to have been serving the Chicago Southland since 1927. Take a look at some of the services we have to offer.
Air
Conditioning
For most of us, living without an air conditioner (AC) in our homes seems unthinkable. For the highest degree of comfort throughout the high temperatures, you want to be sure your cooling system is operating at peak performance.
Heating
Living in the Chicago area, you know how important furnaces are during our frigid winter weather. You depend on your heating system to keep you and your family comfortable in your home all season long.
At Doornbos Heating and Air Conditioning, we’ve been keeping homeowners here in Tinley Park, IL, and the surrounding suburbs warm since 1927. You can count on us knowing a thing or two about furnaces.
Thermostats
The type of thermostat you choose for your Chicago area home can help dictate your home’s energy efficiency, your comfort level, and ultimately your energy savings.
Indoor Air Quality
We are both North American Technician Excellence (NATE) and US Environmental Protection Agency (EPA) certified and factory trained, remaining informed on the heating, ventilation, and air conditioning (HVAC) technological advancements in this area.
Air
Conditioning
For most of us, living without an air conditioner (AC) in our homes seems unthinkable. For the highest degree of comfort throughout the high temperatures, you want to be sure your cooling system is operating at peak performance.
Heating
Living in the Chicago area, you know how important furnaces are during our frigid winter weather. You depend on your heating system to keep you and your family comfortable in your home all season long.
At Doornbos Heating and Air Conditioning, we’ve been keeping homeowners here in Tinley Park, IL, and the surrounding suburbs warm since 1927. You can count on us knowing a thing or two about furnaces.
Thermostats
The type of thermostat you choose for your Chicago area home can help dictate your home’s energy efficiency, your comfort level, and ultimately your energy savings.
Indoor Air Quality
We are both North American Technician Excellence (NATE) and US Environmental Protection Agency (EPA) certified and factory trained, remaining informed on the heating, ventilation, and air conditioning (HVAC) technological advancements in this area.
The Doornbos Difference
Over 90 years ago, Fred Doornbos started his heating business. Fred’s philosophy was to do only quality work and the referrals would eventually keep him busy. Fred was right. One job led to another, and today our reputation for quality work continues, as does our philosophy. At Doornbos, it is all about quality workmanship. We uphold the old-fashioned values which have built lifelong and multigenerational relationships with our customers. At Doornbos, we recognize that honesty, integrity, and personalized attention are as important as expert workmanship and unmatched products. Our professional standards ensure quality results on every project Doornbos performs. Doornbos guarantees satisfaction.
Limited Time Offers
Take a look at some of our amazing offers and contact our office to take advantage of them today.
We're Ready To Help
Whether it’s replacing your air conditioner or tuning up your furnace, Doornbos Heating & Air Conditioning is ready to help 24/7. Contact one of our trained service professionals to schedule an appointment today.
24-HOUR SERVICE
DOORNBOS DIFFERENCE
SPECIAL FINANCING
PRICE MATCH GUARANTEE
SATISFACTION GUARANTEE
Our Clients
Don’t just take our word for it
At Doornbos, one of our primary missions is to make sure our customers are satisfied. Take a look at what some of our customers have said. If you would like to leave your own review, click the button below.
A Legacy of Quality Work
Since 1927
When it comes to heating and cooling, no one in the Chicago area is more knowledgeable and experienced than our Doornbos Heating & Air Conditioning team.
FAQ
Frequently
Asked Questions
Do I need frequent maintenance
on my furnace?
Yes! Keeping your furnace in optimal condition is the purpose of regularly scheduled maintenance. You want your heater to produce the level of comfort you expect during those colder months at the highest efficiency possible.
What are some signs
my A/C unit needs attention?
Some signs that your A/C unit needs attention could be: Unusual noises or vibrations, reduced airflow, inconsistent heating or cooling, rising energy bills without increased usage and visible leaks or moisture around your unit. Don’t wait until your system breaks down, contact Doornbos today.
Why should I clean
my air ducts?
Compromised air quality can trigger respiratory illnesses such as allergies and asthma. The US Environmental Protection Agency (EPA) consistently ranks indoor air quality among the top five environmental risks to our health.
Doornbos Gives Back
At Doornbos Heating & Air Conditioning, we believe being a part of the community means showing up for it. Between supporting the St. Baldrick's Foundation and sponsoring multiple events that raise funds for childhood cancer research, we're proud to consistently provide help in areas of our community that need it. Click the button to read more about our community involvement.
Blog
Our blog is a combination of resources that our clients have found useful in improving their homes heating and air conditioning.
Leaky Ducts = Lost Money: How Duct Sealing Boosts HVAC Efficiency
What Is an Air Handler and Why Does It Matter in Your HVAC System?
Get in touch with us!
To schedule service with one of our experienced technicians, fill out the form below.
