Same-Day Heating Repairs in Greater Chicago

Expert Furnace, Heat Pump & Boiler Repairs

When winters in the greater Chicago area bring freezing temperatures, don’t let a heating issue leave you stuck in the cold! At Cahill Heating, Cooling, Electric, Plumbing & Sewer, our factory-trained technicians have the skills to perform heating repairs on furnaces, heat pumps, boilers, and more. With 24/7 emergency service, we’re here for you when you need us most. Plus, with our 50 years of experience and available specials, you’ll always get superior service at a great value!

For same-day heating repairs, trust Cahill! Call (847) 367-4492 to schedule service today.

24/7 Emergency Heating Repairs

A heater breakdown can be an emergency, especially amid Illinois’ intense winters. That’s why Cahill is here to offer 24/7 emergency heating services in the greater Chicago area. We’ll restore your heat quickly so that your comfort isn’t compromised even on the coldest winter night.

Call Cahill right away at (847) 367-4492 to request emergency heating repairs in the Chicago area.

Heating Systems We Repair

HVAC technician inspecting & repairing a furnace 

Our team of experienced technicians are highly skilled and have experience working on a wide range of heating systems. We offer service for all brands of heating systems and can repair the following types of heaters:

Signs Your Heater Needs Repairs

It’s important to recognize a heating issue quickly. By catching issues when they’re small, you can avoid costly repairs and help protect your system overall. Signs that you need professional repairs include:

  • Insufficient heat or airflow
  • Odd sounds or smells
  • A sudden increase in energy bills
  • Decreased air quality 
  • Issues with furnace pilot light
  • Leaks or puddles around the unit
  • Frequent on-off cycling (short-cycling)
  • Problems with startup

If you’re experiencing these issues or more, don’t delay. Schedule a heating repair service by calling Cahill at (847) 367-4492 today!

Call Cahill for Expert Heating Repairs

Close up of an HVAC technician repairing a furnace

Since 1973, Cahill Heating, Cooling, Electric, Plumbing & Sewer has provided top-quality heating repairs to the residents in the greater Chicago area. As a family-owned and -operated company, we give our customers highly personalized service with unmatched attention to detail. That’s why we’re proud to be Greater Chicago’s top choice of HVAC experts!

Call Cahill today at (847) 367-4492 to schedule a heating repair with our HVAC experts in the greater Chicago area.

Heating Repair FAQs

It can be difficult to decide whether to replace or repair your heating unit. A good rule of thumb is that it’s a more cost-efficient choice to replace if your system is close to the end of its lifespan, requires frequent and costly repairs, or if the repair is worth more than 50% of the value of the system. For honest advice and guidance, you can trust our team of experts to recommend if a repair or replacement is your best option.

If you’re getting cold air from your furnace, try these troubleshooting tips:

  1. Check that your thermostat is set to heat and the fan is on auto.
  2. Check that your vents and registers are opened and not blocked.
  3. Check your filters and replace them if they’re dirty.

If you still have an issue after attempting these fixes, call our experts for furnace repairs.

WHO WE ARE

Discover the Cahill Difference

Same Day Service, 24/7
365 Emergency Service
Unparalleled honesty
and integrity
Factory Trained Technicians Factory Trained
Technicians
100% satisfaction guarantee
Unmatched customer service Unmatched customer service
We deliver peace of
mind!
ca hill logo
WHO WE ARE

Discover the Cahill Difference

Same Day Service, 24/7 365 Emergency Service
Unparalleled honesty and integrity
Factory Trained Technicians Factory Trained Technicians
100% satisfaction guarantee
Unmatched customer service Unmatched customer service
We deliver peace of
mind!
REVIEWS

What our clients
are saying

Orest B.

I have used Cahill for the past 20 years. Would not think of anyone else for my HVAC needs.

Marie C.

A locally owned business that puts the customer first. Always on time. Always fair pricing. Great service.

Cynthia J.

Great service, friendly technicians. They are helpful and informative. Have relied on them for years.

Kaelin T.

We have been using Cahill for years and would highly recommend!

David W.

Cahill has been helping us for our heating and cooling needs for over 10 years. They continue to surprise me with their quality of work and the dedication of their expert technicians. An amazing company.

REVIEWS
What our clients
are saying