Central Air Conditioner Repair, Central A/C System Repair, Central AC Repair & Central AirChicago, IL, Northbrook, IL, Lincoln Park, IL, Skokie, IL, Glenview, IL & Highland Park, IL

Central AC Repair Services You Can Trust in Chicago, Northbrook, Lincoln Park, Skokie, Glenview, Highland Park, Wilmette, Niles, Morton Grove, Glencoe, and Winnetka, IL

When the summer heat hits Chicago, IL and surrounding areas, you rely on your central air conditioning system to keep your home cool and comfortable. But what happens when your AC breaks down? That’s where Guardian Heating & Cooling Service comes in. Our family-oriented business has been proudly serving up comfort all across Chicagoland since 1953. We’re large enough to service all makes and models of equipment, yet small enough to care. Your comfort is always our #1 priority.

There are several common issues that can cause your central air conditioner to malfunction:

  • Refrigerant leaks: If your AC is low on refrigerant, it won’t cool your home effectively.
  • Frozen evaporator coils: When the evaporator coils freeze, your AC won’t be able to remove heat from your home.
  • Faulty compressor: The compressor is the heart of your AC system. If it fails, your AC won’t work at all.
  • Clogged air filter: A dirty air filter can restrict airflow and cause your AC to work harder than it needs to.
  • Thermostat issues: If your thermostat isn’t working properly, your AC may not turn on or off when it should.

Our Central AC Repair Services in Chicago, IL and surrounding areas

At Guardian Heating & Cooling Service, we offer comprehensive central AC repair services to get your system back up and running as quickly as possible. Our highly trained technicians have the knowledge and experience to diagnose and repair any issue with your central air conditioner.

We always strive to offer a large array of comfort solutions, not just a quote. Rarely is there only one way to achieve the perfect level of comfort. We firmly believe in educating homeowners and allowing them to make an informed decision. Our high standard of professionalism will give you peace of mind as you make all your informed decisions.

When you call us for central AC repair, here’s what you can expect:

1. Thorough diagnostic testing to identify the root cause of the problem
2. Clear communication about the issue and our recommended solutions
3. Upfront pricing with no hidden fees or surprises
4. Fast, efficient repairs using high-quality parts and equipment
5. Comprehensive testing to ensure your AC is working properly before we leave

There are plenty of AC companies near you in Chicago, Northbrook, Lincoln Park, Skokie, Glenview, Highland Park, Wilmette, Niles, Morton Grove, Glencoe, and Winnetka, IL, but none can match the level of service and expertise you’ll find at Guardian Heating & Cooling Service. Here are just a few reasons why our customers choose us for their central AC repair needs:

– We’ve been serving Chicago, IL and surrounding areas since 1953
– Our technicians are highly trained and certified
– We service all makes and models of central air conditioners
– We offer 24/7 emergency repair services
– We provide upfront pricing with no hidden fees
– We stand behind our work with a 100% satisfaction guarantee

Schedule Your Central AC Repair Today

Don’t let a broken air conditioner leave you hot and bothered this summer. Contact Guardian Heating & Cooling Service today to schedule your central AC repair in Chicago, Northbrook, Lincoln Park, Skokie, Glenview, Highland Park, Wilmette, Niles, Morton Grove, Glencoe, and Winnetka, IL. Our friendly, knowledgeable staff is standing by to take your call and get your AC back up and running in no time. Trust the experts at Guardian to keep you cool and comfortable all summer long.

Serving Chicago, IL and surrounding areas

Serving Northbrook, IL and surrounding areas

A/C Company Near Me ∴ Skokie, IL ∴ Winnetka, IL ∴ Highland Park, IL

Save today with our special offers

You love getting good deals, so here are some coupons to show our appreciation for considering us for your next heating or cooling installation or repair.

Special Offers
  • Financing Special 0% financing for up to 60 months

    With Approved Credit. On Qualifying Systems only. Call Amber for details. Expires 12-31-24.

  • 30% off

    30% Off any repair with the purchase of a maintenance agreement.*

    773-763-9224


    *Restrictions apply. Cannot be combined with any other offers. Must present coupon at time of service.

    Expires: 12/31/2024

  • Free 2nd Opinion

    773-763-9224


    *Cannot be combined with any other offers. Must present coupon at time of service.

  • Save Thousands w/ Local & Federal Rebates

    Learn More


    *Scheduling restrictions may apply. Limited spaces available. Ground-level residential equipment. Cannot be combined with any other offers. Must present coupon at time of service.

What our clients are saying

Installing the best and servicing the rest!