Refrigerator Problems: What’s Wrong and How to Fix It

If your fridge is humming but not getting cold, or if you hear weird noises, you’re probably wondering what’s up. A faulty refrigerator can spoil food fast and drain your wallet. Luckily, many issues are easy to spot and sometimes even fix yourself. Below we break down the most common problems, quick checks you can do at home, and when it’s smart to call a Glastonbury repair pro.

Common Signs Your Fridge Is Struggling

1. Not cooling enough. If the interior stays above 40°F (4°C) for more than a few hours, the cooling system is compromised. Check the thermostat setting first – it should be around 37°F (3°C) for the fridge and 0°F (‑18°C) for the freezer.

2. Frost build‑up in the freezer. Excess ice can block airflow, making the fridge work harder. A thick layer of frost suggests a defrost timer or heater issue.

3. Weird noises. Clicking, buzzing, or a rattling sound often points to a faulty start relay, condenser fan, or compressor. A humming fan is normal, but a loud, grinding noise is not.

4. Water pooling inside or under the unit. Leaking can come from a clogged defrost drain, a cracked water line, or a blocked evaporator pan. Look for a small pool near the back or a drippy floor.

5. Door not sealing properly. A worn gasket lets warm air sneak in, causing the compressor to run nonstop. Check for gaps or tears in the rubber seal.

DIY Checks Before Calling a Technician

Reset the fridge. Unplug it for two minutes, then plug it back in. Power cycles can clear minor electronic glitches.

Clean the coils. Dusty condenser coils (usually behind or beneath the fridge) force the compressor to work harder. Use a vacuum brush to remove debris once a year.

Inspect the airflow. Make sure nothing blocks the vents inside the fridge or freezer. Overpacked shelves can restrict cold air circulation.

Test the door seal. Close a dollar bill in the door seam; if it slides out easily, the gasket needs replacing.

Check the temperature sensor. Most modern fridges have a small probe. If it’s loose or covered in ice, the sensor may be sending wrong readings.

If these steps don’t solve the issue, it’s time to get professional help. Trying to repair a compressor or sealed system yourself can be dangerous and may void warranties.

At Glastonbury Appliance Repair Services we specialize in fridge and freezer repairs. Our technicians know how to diagnose compressor failures, replace faulty fans, and fix leaking defrost drains. Plus, we carry genuine parts for most major brands, so you get a repair that lasts.

Don’t let a broken fridge ruin your meals or waste energy. Call us for a quick diagnosis, transparent pricing, and fast service that gets your kitchen back in shape.