Giant HVAC

Furnace Repair

Furnace Repair Chicago

Emergency 24/7 Furnace Repair Services in Chicago

The beginning of fall is a popular time for homeowners to schedule their furnace repair services in the Chicago area, because their furnaces have been inactive for many months. This is the right time to schedule a furnace maintenance service before the winter weather appears.

If there is no heat coming from your furnace, call us immediately. You don’t want to wait around for furnace repair service in your Chicago home, especially in the frigid winter months. At Giant HVAC, we pride ourselves on our ability to service our customers 24/7 when heating emergencies arise.

We Service All Makes and Models

When it comes to furnaces or any HVAC systems, we service and repair all makes and models. We absolutely understand the importance of great customer service. When you choose Giant HVAC to take care of your furnace’s needs, you are choosing a reputable company that strives to outshine the competition in everything we do. In our industry, experience is key. Many of our technicians have been working in HVAC for years. Our HVAC techs pay attention to details, like cleaning up after themselves, wearing covers on their shoes, and other common courtesies some of our competitors may take for granted. Call us today to learn more about what we can do for you!

We understand that furnace installation is about more than just keeping you and your family comfortable – it’s about creating a long-lasting business relationship together. We stand behind our product manufacturers and our dependable service. With routine furnace maintenance you limit your need for furnace repair in the future. We work hard to provide our community with superior customer service and it shows!


What Our Chicago Furnace Repair Technicians Can Do For You

At Giant HVAC, our experienced Chicago furnace repair professionals are always stocked with the tools and name-brand products needed for repair, maintenance, or to replace your furnace. If you need furnace repair in Chicago, we’ll either repair your existing furnace or take out your current furnace and install a new one right there.

Giant HVAC also offers the following:

  • Works with financing partners to help you afford your new furnace,
  • Active rebates and incentives,
  • Carries all major furnace makes, models, and brands,
  • Can install most furnaces in one day.

In addition to repairing and replacing furnaces, our team can also repair other types of heating systems, like boilers, heat pumps, and ductless systems.

Don’t Get Caught In The Cold – Schedule A Furnace Repair Today with Giant HVAC!


Our Promise

100% Satisfaction Guarantee. If you are not completely satisfied with our repair or service, we will promptly address your needs or refund your service call fee.

Refer Your Buddy Program

Get 10% off for you and your friends with a referral!

Schedule Service

Call 773-539-9629 to schedule a no obligations appointment.


10% OFF for Veterans*
10% OFF for Seniors*

*Must be mentioned at time of appointment

Financing Available

First 6 months same as cash