What’s Going On With Your AC?

July 29th, 2026


HVAC Tech

Is your air conditioner on and you’re STILL sweating? Is it turning on and off ... making funny noises ... producing a strange smell?

Just as your body sends you signals when you’re not feeling your best, your A/C sends you signals that its “health” may need some attention.

Warning signs that your air conditioner is failing include:

  • Strange Noises: Listen for grinding, squealing, or clicking. These sounds mean loose parts, failing fans, or compressor issues.
  • Warm Air: If the air feels warm or lacks force, your system may have a refrigerant leak or a broken compressor.
  • Water Leaks: Pooling water or moisture around the unit means a blocked drain or a frozen evaporator coil.
  • Frequent Cycling: If your AC turns on and off too often (short cycling), it stresses the compressor and wears out the system.
  • Foul Odors: Musty smells point to mold inside the ducts. Sharp, burning smells signal electrical problems.
  • Rising Utility Bills: A sudden spike in costs means your system is losing efficiency and working too hard to cool your home.

Two other signals are important, as well:

  • Your cooling system is more than 10 to 15 years old.
  • You’ve called South Shore Heating & Cooling too many times for A/C service -- enough is enough!

If you’re experiencing any of the above signs and signals, it’s time to talk to the AC professionals at South Shore Heating & Cooling. One of our licensed and certified A/C techs will diagnose the problem, and if necessary, talk to you about upgrading to a modern technologically advanced cooling system

Plus, there’s a bonus: by upgrading to new equipment, you can drive down your cooling costs by 40 percent or more! 

If you need AC repair or installation work this summer, call us at 508-398-6901 or contact us.


Tune-Up