If your heat pump is malfunctioning, there’s only one company to call. Blue Frost Heating, Cooling & Plumbing has handled HVAC repairs for homeowners in West Chicago, IL, and the Western Suburbs since 1973. Our top priority is your comfort, so our team is available 24/7 to answer your call and schedule priority heating and cooling service.
Is your heat pump on the fritz? Request heat pump repairs by contacting us now!
Key Points
- Round-the-clock emergency phone availability to log your issue and secure fast service during Chicago weather extremes.
- Enjoy lifetime parts warranty coverage when you maintain annual membership in our preventative maintenance plan.
- Highly trained, background-checked HVAC contractors servicing all major heat pump brands and dual-fuel systems.
- Over 50 years of family-owned service across West Chicago, Naperville, Wheaton, and the Western Suburbs.
Why Choose Blue Frost for Reliable Heat Pump Repair in West Chicago?
Homeowners in and around West Chicago, IL, turn to our team for speedy and reliable heat pump repair services, including emergency heat pump repair. Your HVAC technician will get to your home as soon as possible, troubleshoot and diagnose your heat pump, and then provide a lasting solution. Your home will be comfortable again in no time.
How Do You Troubleshoot Urgent Heat Pump Repairs?
Problem: Heat pump is blowing cool air while running in heating mode during winter.
Solution: Verify that your thermostat is set to “Heat” and “Auto.” Cold air can stem from dirty air filters cutting off airflow, low refrigerant from a system leak, or a broken reversing valve solenoid that requires professional repair.
Problem: Outdoor unit is heavily encased in ice during freezing weather.
Solution: Light frost is normal during winter operation, but solid ice restricts airflow and risks destroying the compressor. Clear snow away from the unit. If automated defrost fails to activate, turn off power and call Blue Frost for 24/7 emergency repair.
Problem: System is short-cycling or causing circuit breakers to trip repeatedly.
Solution: Frequent short-cycling is often caused by clogged filters or failing electrical capacitors. If a breaker trips immediately after resetting, turn off power completely—this indicates a dangerous electrical short circuit requiring technician repair.
Problem: Loud grinding, shrieking, or metallic clicking noises during operation.
Solution: Rapid clicking usually points to failing electrical contactors or relays, while screeching indicates fan motor bearing failure. Shut off power at the thermostat to prevent motor burnout until a technician inspects the unit.
What Are the Common Signs You Need Heat Pump Repairs?
All homeowners should be aware of the signs that their HVAC system isn’t working properly. Otherwise, a small problem could become a bigger and costlier issue. Some symptoms you need heat pump repair services include:
- Water or refrigerant leaks: If you notice a puddle of water around your indoor unit, there may be a clog in the condensate drain line or an active refrigerant leak.
- Odd noises: You may have a failing reversing valve, loose fan belt, or damaged motor bearings if you hear loud banging, screeching, or rattling.
- Short-cycling: If your heat pump turns on and off frequently without completing a full heating or cooling cycle, your system could have loose electrical connections or failing capacitors.
- Incorrect or uneven temperatures: If your heat pump doesn’t reach the temperature set on the thermostat, there could be an issue with the refrigerant charge, indoor blower, or air ducts.
Call Us 24/7
630-233-4267
Why Choose Blue Frost Heating, Cooling & Plumbing for Heat Pump Repair?
Look no further than Blue Frost Heating & Cooling for top-rated heat pump repair services. Our highly trained HVAC technicians have the skills and expertise to handle nearly any HVAC issue you face. Every HVAC contractor we employ is fully licensed, insured, and bonded.
Plus, we offer a lifetime warranty on repair parts if you schedule annual HVAC maintenance. Check out our maintenance membership to learn more.
Did your heat pump stop working in the middle of the night? Contact our 24/7 answering line now to log your emergency and book priority repair service!
FAQs About Heat Pump Repair
Why is my heat pump blowing cold air in heating mode?
Should I replace my heat pump instead of repairing it?
What should I do if my outdoor heat pump unit freezes up in winter?
Last Update: October 12, 2026