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Furnace Maintenance in Chicago, IL

Furnace Maintenance in Chicago, IL

Every homeowner should already know that regular maintenance of their heating system improves efficiency and prolongs the life of the system. Furnace maintenance in Chicago isn’t just highly recommended; it’s essential for both your physical and financial well being. Deljo is ready to help maintain your service from Lincoln Park to Irving Park and throughout the Chicagoland area.

When money is tight, it makes sense to wonder, “Is furnace maintenance really necessary?” But with roughly a century of experience in the heating and air conditioning world, we know that yes, without a doubt furnace maintenance is necessary.

Skipping your annual maintenance might save you a couple of bucks today. But doing so allows your heating system to slowly degrade. Its efficiency will suffer, forcing your energy bills to rise.

In the U.S., heating accounts for more than 40% of the energy used in homes. With that in mind, it’s easy to understand how much of a difference furnace maintenance in Chicago can make. Plus, ignoring your system greatly increases the likelihood of a costly furnace repair.

Furnace Maintenance

With advances in technology over the past several years, furnaces have changed quite a bit. As a result, the standard furnace service of years past would pale in comparison to what’s needed to keep modern furnaces running at an optimal level.

At Deljo Heating and Cooling, we’re commitmented to providing the best customer service and furnace service in Chicago, IL and the surrounding communities. Our technicians train continuously to maintain their expertise in all of the newest furnace technology.

So whether you have a single-stage, two-stage, or modulating furnace, our pros are ready to help. From furnace maintenance to repairs, even new furnace installations in Chicago, Deljo is the name to trust.

Tips To Reduce Heat Loss & Save Money On Your Furnace

Our furnace service in Chicago includes, but is not limited to:

  • Inspecting your heat exchanger for cracks or deterioration. Safety
  • Testing all safety controls for proper operation. Safety
  • Testing exhaust vents for proper air flow. Safety
  • Measuring carbon monoxide levels in the home. Safety
  • Inspecting natural gas lines for leaks. Safety
  • Inspecting line voltage switch and wiring. Safety
  • Inspecting furnace for signs of dirt, mold and mildew. Safety
  • Measuring relative indoor humidity. Safety & Performance
  • Replacing air filters upon request. Performance
  • Cleaning burners and pilots. Performance
  • Inspecting blower motor and wheel for debris. Performance
  • Cycling and visually inspecting all operating controls. Performance

Upon completion of the service, our technician will provide you with a written report of the work they performed. This report will also include any issues that the technician found as well as their recommendations for moving forward.

Rather than paying to service your furnace and air conditioners separately, consider our Gold Star HVAC maintenance plan. Doing so can save you money on maintenance, repair service and more.

Professional, Personalized Furnace Service for Chicagoland

With our furnace service, your burners will be pulled and cleaned. To ensure the best possible efficiency, we can adjust your heat-off delay. Our professionally certified HVAC technicians will also provide you with a detailed combustion analysis. This report measures efficiency, allowing us to identify potential issues to reduce energy costs and keep you safe.

But that’s not all.

Our technicians will check the oxygen levels of your furnace and fine tune them for optimal performance. The factory settings for oxygen levels on furnaces are usually a touch too high to provide maximum efficiency. We make sure your furnace’s performance doesn’t suffer from such a simple oversight.

In addition to oxygen levels, we also test carbon monoxide levels. CO affects the performance of your furnace. But more importantly, it can be incredibly dangerous to your health if the levels get too high. Our technicians will measure your CO levels and inspect your furnace for any signs of leaks to ensure your system’s integrity and your family’s safety.

And for customers with older units, we’ll do all we can to extend the life of your furnace and keep it running in peak condition for the remainder of its life. That said, you may want to consider upgrading to a newer, more efficient model. There’s a good chance that doing so could actually save you money in the long run thanks to their reduced energy consumption.

Find out why we’ve been serving Chicago’s Heating Needs Since 1922!

Advanced technology in residential furnaces has made heating much more affordable and efficient. But we’ll be the first ones to tell you that it’s also made furnace service a lot more complicated. That’s why you should leave it to trusted professionals who have been on the cutting edge of HVAC since 1922.

Give us a call at (773)829-4295, and join your neighbors as a satisfied Deljo customer.

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.

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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