CRS Heating and Air Conditioning, Inc.

Is Your Heat Pump Not Heating or Cooling Properly?

Whether your system is stuck in the wrong mode, won’t turn on, or just isn’t keeping up, CRS Heating and Air Conditioning, Inc. provides expert heat pump repair throughout McHenry and the surrounding areas. Heat pumps handle both heating and cooling — so when they fail, you're left without comfort in either season.

We service both air-source and ductless mini-split systems, and we’ll help you get your system back in shape quickly and without the runaround.

What Heat Pump Issues Look Like

You might notice one of these problems:

Blowing cold air in heat mode (or warm air in cool mode)
Constant running or short cycling
Strange noises — buzzing, clicking, or rattling
Ice buildup on outdoor unit (even when it’s not that cold)
System won’t switch modes or turn on
Rising energy bills with no change in settings

We’ll do a full diagnostic — checking refrigerant levels, defrost cycles, reversing valve operation, and airflow — to find the source and fix it right.

Heat Pump Repair

Is Your Heat Pump Not Heating or Cooling Properly?

What Heat Pump Issues Look Like

You might notice one of these problems:

Brands and Systems We Service

We repair most major heat pump brands, including:

What to Expect from CRS

Schedule Heat Pump Service

Heat Pump Repair

Is Your Heat Pump Not Heating or Cooling Properly?

What Heat Pump Issues Look Like

You might notice one of these problems:

Brands and Systems We Service

We repair most major heat pump brands, including:

What to Expect from CRS

Schedule Heat Pump Service

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