Office Hours
Mon – Fri: 7:00 AM – 4:30 PM
Sat: Appointment Only.
Sun: Closed
Winter Emergency Service Hours
Mon – Fri: 4:30 PM – 10:00 PM
Sat: 8:00 AM – 10:00 PM
Sun: 8:00 AM – 10:00 PM
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Boiler Repair and Installation

Your Trusted Boiler Repair & Installation Company

When you want to heat your home or access hot water in Illinois, you flip on your boiler. One of the most traditional ways of providing heat across the world, boilers typically work by burning fuel and then transferring the hot gases that are produced to the water, therefore “boiling” the water, or raising its temperature significantly.

Today, boilers are available in many different types and range significantly in energy efficiency. At Van Drunen Heating & Air Conditioning, we have the boiler experience you’re looking for and can help you to determine when it is time to update your boiler to a newer, more efficient model. We can also service your existing boiler to help maintain its longevity.

Condensing vs. Conventional Boilers

Here’s how a boiler works: you open the gas valve, and the gases are burned. When the gases are burned, there are two things produced: byproducts and heat. Heat is transferred to the water; how the byproducts are disposed of is the major difference between a conventional and a condensing boiler.

The most typical byproducts that are produced during the process are CO2 and 2H20. In a conventional boiler system, these byproducts are sent into the flue, which is then sent outside of your home. In doing, so, though, heat itself is also lost.

A condensing boiler, on the other hand, recovers the byproducts in order to trap heat that would have been lost otherwise. For this reason, conventional boilers only operate at about 80 percent efficiency, whereas condensing boilers operate at greater than 90 percent efficiency.

Maintenance and Repairs

Regardless of the type of boiler that your home uses, if you are in need of repairs, our team is here. We perform maintenance and repairs on all brand types, no matter where you bought it. Further, we can perform maintenance on any type of boiler, be it gas, coal, or something else.

We know that when you have a boiler emergency, you want someone on the job fast. If you need emergency repair services, we are here to help. We carefully assess a boiler system to determine the precise cause of the breakdown, and then fix it quickly and effectively so that you can move forward without having to worry about hot water or heat in your home. If we believe that your system is on its last leg or is beyond repair, we can advise you regarding the best in new boiler installation.


We don’t just fix broken boilers or perform routine maintenance; we also install new systems, too. While we certainly encourage new installation if your boiler is constantly breaking down, costing you hundreds of dollars in repairs and stress in the form of inconvenience, you may also want to think about new boiler installation if your boiler is no longer energy efficient and is costing more, and causing more damage to the environment, than it should. The latest and greatest boilers on the market offer the best technology in terms of energy efficiency, keeping your wallet padded and the earth happy.

Contact Us Today

At Van Drunen Heating & Air Conditioning, we have been in business in South Holland and surrounding areas of Illinois for over 50 years. Not only does this mean that we know boiler systems like the backs of our hands, but it also means that we know the community, and care about you as a customer.

If you are looking for help from a service professional you can trust, look no further than our team. We prioritize superior services and affordable pricing. Contact us today to learn more at 708-339-6444, or by visiting us online.

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The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. It does not constitute professional advice. Testimonials are not a guarantee, warranty or prediction of what your experience with us will be. By providing certain contact information herein, you are expressly authorizing the recipient of this message to contact you via the methods of communication provided.

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