Boilers | Furnaces, Heat Pumps, Air Handlers | Service in Palos Heights, IL

Boilers

Whether you have a hot water or steam boiler, our experienced technicians are ready to ensure your system performs at its best.

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How Is a Boiler Different?

Furnaces, heat pumps, and boilers are very much alike in that they all will heat your Tinley Park, IL, and surrounding South Suburb home. One of their biggest differences lies in how they heat your home. A boiler generates hot water or steam and then utilizes that to heat your home.

The boiler’s hot water is typically distributed via baseboard radiators or radiant floor systems, while its steam is distributed by way of pipes to steam radiators throughout your home. Instead of delivering this heating directly into the air, your boiler system’s heat warms objects in your home, like your floors, furniture, and walls. These items, in turn, then radiate that warmth to heat your home.

Most boilers are sealed systems. This means they reuse the water in their systems—they don’t waste it. The recirculation and reuse process is one of the factors that makes boilers so efficient because the boiler uses very little energy to reheat the returning water since it still contains heat.

Boiler Installation, Repair, and Maintenance

A well-functioning boiler is essential for maintaining warmth and efficiency in your home. Our team works with all types of boilers and can help you select the ideal system for your property. We handle everything from routine tune-ups to complex repairs and complete system replacements. If you’re looking to retrofit your home with a new boiler or upgrade to a more efficient model, we’ll guide you through the process with honest recommendations and professional service.

When your boiler is in need of a repair, our experts will bring it back to its proper working order in no time. Your heat will be up and running quickly since our knowledgeable and experienced professionals perform repairs right the first time.

And when you need emergency service, you can always count on us. We are available to you 24 hours a day, 7 days a week—we know how important heat is during the colder season. It could be a safety issue, and your safety and comfort are number one to us.

Most emergency repairs can be avoided by regular maintenance on your boiler. We recommend scheduling your boiler maintenance with us in the fall, before you need to turn your boiler on. Our HVAC professionals will clean and check your boiler system to ensure it’s prepared for the colder temperatures. We highly recommend participating in our maintenance plan, so we can assist you in your maintenance scheduling. 

Why Choose Doornbos?

Doornbos Heating & Air Conditioning has been a trusted name in heating services for nearly a century. Our long-standing presence in the Alsip area reflects our commitment to quality workmanship and customer satisfaction. With extensive hands-on experience across generations of boiler systems, we bring unmatched knowledge and attention to detail to every job.

The time may come when you are looking to replace or retrofit your home’s boiler, or perhaps you may consider changing over to a boiler. At that time, our NATE and EPA certified experts can assist you in designing the most appropriate system for you and your home. Since we only use the highest quality and efficiency systems and materials, you can be confident when the cold weather hits Illinois, you will be comfortable in your home.

Dependable Boiler Services With Doornbos

When you work with Doornbos Heating and Air Conditioning, you know you have the best. Our professionals are the top in the Alsip, Tinley Park, IL area. We have been working with boilers since the founding of our company, and we only bring the leading experts and systems to you. When you need a boiler repair, replacement, retrofit, or maintenance, call us at 708-529-6216 or request service online. We would love to help you.

FAQ's

Yes! Doornbos Heating & Air Conditioning provides fast, expert boiler repair services throughout Alsip, IL and the entire Chicago Southland region, including Tinley Park, Oak Lawn, and Orland Park. Whether your boiler isn’t heating properly or has completely shut down, our licensed HVAC technicians are available 24/7 to restore your comfort. We handle all boiler makes and models and prioritize emergency calls—because we know how cold Illinois winters can get.

We recommend scheduling your annual boiler maintenance in early fall—before cold weather hits Alsip and the South Suburbs. Regular maintenance helps prevent breakdowns, improves efficiency, and extends the life of your system. Our team at Doornbos will inspect, clean, and test your boiler to ensure it’s ready to perform all winter. Join our maintenance plan for added convenience and peace of mind.

Absolutely. If you live in Alsip or the surrounding Southland communities and your boiler is outdated or inefficient, Doornbos can help you upgrade. We offer professional boiler replacement and retrofitting services, guiding you through model selection, installation, and energy efficiency options. Our NATE- and EPA-certified experts will ensure you get the ideal system for your home and budget—backed by nearly a century of trusted service.

Limited Time Offers

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