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  • Grand Slam Heating & Cooling Service

Furnace Repair in Chicago’s North Shore & Western Suburbs

  • Furnace Repair

Furnace Repair in Chicago’s North Shore & Western Suburbs

Fast, Reliable Furnace Repairs You Can Count On

When your furnace stops working in the middle of a Chicago winter, you don’t just need a technician you need a team you can trust to respond fast and fix it right. At Grand Slam Heating & Cooling, our expert technicians provide same-day and next-day furnace repair services to keep your home warm and your family safe.
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No Heat or Low Heat

A broken igniter, blower motor, or clogged filter could be to blame.

Frequent Cycling

Furnace turns on and off too often, usually due to a thermostat or airflow issue.

Strange Noises

Grinding, banging, or squealing can mean loose or failing parts.

Pilot or Ignition Issues

Faulty ignitors or sensors can prevent your furnace from starting.

Blower Running Constantly

Could be a limit switch failure or control board issue.

Uneven Heating

Some rooms warm, others freezing often caused by airflow or ductwork problems.
  • Furnace Problem

Common Furnace Problems We Fix

Furnace issues can range from minor to major, but here are the most common problems our team solves every day:
No matter the issue, our team is trained to diagnose quickly and fix the problem right the first time.
  • How It Works

Our Furnace Repair Process

Rapid Response

Call us, and we’ll schedule a same-day or next-day visit whenever possible.

Comprehensive Diagnosis

Our technicians inspect your furnace and pinpoint the root cause not just the symptoms.

Upfront Pricing

No hidden fees or surprise charges. We explain all repair options before we begin.

Expert Repairs

 We carry the most common replacement parts on our trucks to complete most repairs on the spot.

Safety & Efficiency Check

After the repair, we run your furnace through a full cycle to ensure it’s safe, efficient, and ready for the season.

  • Why Choose Us

Why Choose Grand Slam Heating & Cooling for Furnace Repair?

Same-Day & Next-Day Service

Fast solutions when you need heat most.

Family-Owned & Operated

We treat your home like our own.

Free Indoor Air Quality Test

Every service visit includes a free IAQ check.

Upfront, Honest Pricing

No gimmicks, no games, just fair prices.

ComfortClub Members Save More

 Discounts on repairs, priority scheduling, and waived diagnostic fees (Premium plan).
  • Furnaces

Emergency Furnace Repair

Special Offers

  • $0 Diagnostic Fee with Repair (save up to $129)
  • 10% Off Repairs for ComfortClub Members
  • Limited-Time Promo: Join the ComfortClub Premium Plan and receive a FREE HomePlate Thermostat ($499 value)

Emergency Furnace Repair

Chicago winters don’t wait and neither should you. If your furnace quits on the coldest day of the year, call us for 24/7 emergency furnace repair. Our technicians are standing by to restore your heat fast.
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Schedule Your Furnace Repair Today

 Call +1-872-288-0096 or Book Service Online to get fast, reliable furnace repair in Chicago’s North Shore and Western Suburbs.At Grand Slam Heating & Cooling, we’ll always knock your comfort out of the park.
(872) 288 0096
Family-Owned & Operated Proudly Serving Chicago’s North Shore & Western Suburbs with trusted heating and cooling solutions, built on honesty, reliability, and a commitment to customer comfort.

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