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Professional Boiler Installation in Chicago, IL

Close up of dials and controls of modern boiler system

A broken boiler is the last thing you need in the middle of a cold Chicago winter. Fortunately for Chicagoland homeowners, Deljo Heating & Cooling’s NATE-certified technicians have been keeping families warm for over 100 winters and counting. Our boiler installation services will always keep you warm and cozy throughout the season.

Should You Consider Replacing Your Boiler?

Just like any other piece of household equipment, your boiler won’t last forever, even with consistent boiler maintenance. The average life expectancy for a boiler is between 10 and 15 years. Some can last longer, but it is critical to recognize the signs that your boiler may need to be replaced.

Signs You Need A New Boiler Installed In Your Residential or Commercial Property

Your Boiler’s Flame Is Yellow, Not Blue

This is an important sign that your boiler needs to be replaced. Even more importantly, it is also an indicator of the presence of carbon monoxide. Evacuate your family and pets from the home immediately, and call Deljo right away.

Your Boiler Is Leaking

A boiler will start leaking once it is nearing the end of its lifespan. Leaks are a sign of a broken seal or valve. They can also result in an electrical short circuit, which should be handled right away.

Hot and Cold Patches

If some rooms in your house are nice and warm but others stay cold, it’s time to replace your boiler.

Increase In Fuel Costs

An unexplained rise in your fuel costs indicates that your boiler isn’t running as efficiently as it should. This is a good sign that you might want to have a new boiler installed.

Your Boiler Takes Longer To Heat

Fully functioning boiler systems heat within a few seconds. If you are having to wait several minutes to start feeling warm air, chances are you need a new boiler.

Your Boiler Needs Repeated Repairs

If you are constantly needing boiler repairs, it is probably more cost effective to have a new boiler installed. Routine boiler maintenance is necessary, but you should not invest in costly repairs for a failing system.

Modern boiler system newly installed

Boiler Removal In Chicago, IL

When Chicagoland homeowners need their old, broken boilers removed and replaced with new, energy-efficient models, they know to call Deljo. Since 1922, Deljo Heating & Cooling has installed residential and commercial boilers, as well as other heating systems, for Illinois families.

If you notice any of the above symptoms or have any questions about your boiler system, please contact Deljo. In addition to our standard heating and air conditioning services, we provide emergency repair services 24/7. Make an appointment with one of our HVAC specialists today!

Client Testimonials

Read the opinions of our satisfied customers.

I always use Deljo. The entire staff is amazing from intake calls to install. They were fast, professional and gave us a fair price.

Monica OConnor Chicago IL.

Joe was great. We came home to a cold house on a Sunday night and he came out to diagnose the issue right away. Very knowledgeable, very friendly.

Kyle Sant Chicago IL.

We’ve been using Deljo for several years and have had a great experience with them. They’re prompt, reliable, and trustworthy. The technicians (David was the most recent) have been great.

Ari Telisman Chicago IL.

My hot water heater had some leaky pipes due to corroded unions. The repair took longer than I thought due to some unforeseen circumstances. Unfortunately after the repairs the water heater stopped working...

Maria Pradd Chicago IL.

Questions? We Can Help! Contact Us Today!

Our Service Areas

Contact Deljo Heating & Cooling today. We look forward to hearing from you and helping out with all your indoor comfort needs.

Chicago Suburbs

Chicago Neighborhoods