Refrigerator making strange noises?
Some fridge sounds are normal, but new grinding, knocking, or buzzing usually means a fan, compressor, or component is wearing out. We'll pinpoint the source and quiet it down.
Common symptoms
- Loud buzzing or humming
- Knocking or rattling
- Squealing from the back or bottom
- Clicking repeatedly
- Vibration felt through the floor
Possible causes
- Worn evaporator or condenser fan motor
- Failing compressor
- Loose or vibrating components
- Faulty start relay
- Ice buildup hitting a fan blade
What the technician checks
- Isolate the noise source (compressor vs. fan vs. water line)
- Test fan motors and bearings
- Check compressor and start components
- Inspect for ice contact with fan blades
- Tighten and isolate vibrating parts
What you can do before calling
- Note when the noise happens (always vs. when the compressor runs)
- Pull the fridge out slightly to see if the noise changes
- Make sure nothing on top of the fridge is rattling
When professional repair is needed
If the problem keeps coming back, affects food safety, or involves the sealed refrigeration system, it's time to call in a specialist. We'll diagnose it properly and explain your options clearly.
What does refrigerator repair cost?
Repair cost depends on the diagnosis, parts, labor, refrigerator type, and the specific problem. The diagnostic visit is $75 for residential service, and that fee is credited toward completed repairs. We won't quote a final repair price until we've diagnosed the actual issue — but we'll always explain the cost before any work begins.
FAQs
How much is the diagnostic visit?
A residential diagnostic visit is $75 and a commercial diagnostic visit is $125. The diagnostic fee is credited toward completed repairs.
Does the diagnostic fee go toward the repair?
Yes. If you move forward with the recommended repair, the diagnostic fee is applied toward the cost of that repair.
Do you repair residential refrigerators?
Yes. We repair residential refrigerators and freezers nationwide, with our home base in Raleigh, NC.
Do you provide estimates?
You can request an estimate through the site. Some problems are easier to evaluate remotely; if hands-on diagnosis is needed, we'll let you know.