Home Repair & Maintenance Guides
Plain-English fixes and upkeep for the appliances and equipment in your home.
HVAC & Cooling
AC Frozen Up — Why Your Air Conditioner Has Ice and How to Fix It 5 min read Air Purifier Not Working or Weak Airflow — Fixes 3 min read Dehumidifier Not Collecting Water — Why and How to Fix 4 min read Furnace Not Igniting / Blowing Cold Air — Fixes 5 min read Heat Pump Not Heating — Causes and Fixes 5 min read How Often Should You Change Your HVAC / Furnace Filter? 4 min read How to Clean a Mini-Split (Ductless AC) Yourself 5 min read Humidifier Not Producing Mist — Causes and Fixes 4 min read Portable Air Conditioner Not Cooling — Fixes 4 min read Space Heater Not Working or Not Heating — Fixes 3 min read Thermostat Blank Screen or Not Responding — Fixes 3 min read Thermostat Not Turning On the AC — Troubleshooting 4 min read Window AC Leaking Water Inside the House — Fixes 4 min read Window AC Not Cooling — Causes and Fixes 5 min read
Water Heaters
How to Flush a Water Heater (Step by Step) 6 min read No Hot Water? Troubleshooting Guide 5 min read Tankless Water Heater Not Igniting / No Hot Water 5 min read Water Heater Leaking — What It Means and What to Do 5 min read Water Heater Making Popping or Rumbling Noises 3 min read Water Heater Pilot Light Won't Stay Lit — Fixes 5 min read Water Softener Not Working (Hard Water Again) — Fixes 4 min read What Temperature Should You Set Your Water Heater? 3 min read
Laundry
Dryer Getting Too Hot — Causes and Fixes 4 min read Dryer Not Spinning (Drum Won't Turn) — Causes and Fixes 4 min read Dryer Runs But Doesn't Heat — Causes and Fixes 5 min read Dryer Smells Like Burning — Stop and Check This 4 min read Dryer Squeaking, Squealing, or Thumping — What's Worn 4 min read Dryer Stops Mid-Cycle or Shuts Off Before Dry 4 min read Dryer Takes Too Long to Dry Clothes — Fixes 4 min read Dryer Won't Turn On — How to Fix It 4 min read Front-Load Washer Door Won't Open — How to Fix It 3 min read Front-Load Washer Smells Musty — How to Fix It 4 min read Top-Load Washer Not Agitating — Causes and Fixes 4 min read Washer Not Filling With Water — Causes and Fixes 4 min read Washer Shaking, Banging, or Walking Across the Floor 4 min read Washer Won't Spin or Leaves Clothes Soaking Wet 5 min read Washing Machine Leaking Water — Find the Source 5 min read Washing Machine Won't Drain — Causes and How to Fix It 6 min read
Kitchen & Cooking
Dishwasher Beeping or Lights Flashing — What It Means 3 min read Dishwasher Leaking From the Bottom of the Door 4 min read Dishwasher Leaving White Film or Spots on Dishes 4 min read Dishwasher Not Cleaning Dishes Well — How to Fix It 5 min read Dishwasher Not Draining — How to Fix Standing Water 6 min read Dishwasher Not Drying Dishes — How to Fix It 4 min read Dishwasher Not Filling With Water — Causes and Fixes 4 min read Dishwasher Soap Door Not Opening / Detergent Left Behind 3 min read Dishwasher Won't Start — How to Fix It 4 min read Electric Stove Burner Not Working — Causes and Fixes 4 min read Freezer Not Freezing — Troubleshooting Guide 5 min read Garbage Disposal Humming or Jammed — How to Fix It 4 min read Garbage Disposal Leaking — Where and How to Fix It 4 min read Gas Stove Burner Won't Light — How to Fix It 4 min read How to Clean and Freshen a Smelly Garbage Disposal 3 min read How to Replace a Garbage Disposal (DIY) 6 min read How to Replace an Oven Bake Element 4 min read How to Reset a Refrigerator (After a Power Outage or Glitch) 3 min read How to Test an Oven Temperature Sensor (RTD) 5 min read Ice Maker Leaking or Overflowing — Causes and Fixes 4 min read Induction Cooktop Not Working or Not Heating — Fixes 4 min read Microwave Runs But Doesn't Heat — What to Check 4 min read Microwave Sparking or Arcing Inside — Causes 4 min read Microwave Tripping the Breaker — Causes 3 min read Microwave Turntable Not Turning — Fixes 3 min read Oven Door Won't Close (or Stay Closed) — Fixes 3 min read Oven Light Not Working — How to Replace the Bulb 2 min read Oven Not Heating or Not Reaching Temperature 5 min read Oven Temperature Is Off — How to Calibrate It 4 min read Range Hood / Vent Fan Not Working or Weak 4 min read Range Hood Light Not Working — Quick Fix 2 min read Refrigerator Door Not Sealing — How to Fix the Gasket 4 min read Refrigerator Freezing Food in the Fresh-Food Section 4 min read Refrigerator Ice Maker Not Working — Causes and Fixes 5 min read Refrigerator Leaking Water on the Floor — Causes and Fixes 5 min read Refrigerator Making Noise — What Each Sound Means 4 min read Refrigerator Not Cooling — Troubleshooting Guide 7 min read Refrigerator Running Constantly — Why and How to Fix It 4 min read Refrigerator Water Dispenser Not Working 4 min read Wine Cooler / Mini Fridge Not Cooling — Fixes 4 min read
Coffee & Small Appliances
Air Fryer Not Turning On or Not Heating 3 min read Blender Not Working or Not Spinning — Fixes 3 min read Electric Kettle Not Working or Not Heating — Fixes 3 min read Food Processor Not Turning On — Fixes 3 min read How to Clean a Clogged Keurig Needle 3 min read How to Clean a Coffee Maker With Vinegar 3 min read How to Clean and Descale a Breville Espresso Machine 5 min read How to Descale a Keurig (and Fix a Keurig That Won't Brew) 4 min read How to Descale a Nespresso Machine 4 min read Instant Pot Says "Burn" or Won't Come to Pressure 5 min read Keurig Won't Turn On — Quick Fixes 3 min read Rice Cooker Not Working or Not Cooking — Fixes 3 min read Slow Cooker / Crock-Pot Not Heating — Fixes 3 min read Stand Mixer Not Working or Slipping — Fixes 4 min read Toaster Not Working (Won't Stay Down or Won't Heat) 3 min read Vacuum Losing Suction — How to Fix It 4 min read Vacuum Not Turning On — Causes and Fixes 3 min read
Maintenance & Cleaning
Bathroom Exhaust Fan Not Working or Noisy — Fixes 4 min read Home Appliance Maintenance Schedule (What to Do and When) 5 min read How to Clean a Coffee Grinder (Burr or Blade) 3 min read How to Clean a Dryer Vent (and Why It Matters) 5 min read How to Clean a Glass Stovetop (Burnt-On Spots and All) 4 min read How to Clean a Microwave (Steam Method) 3 min read How to Clean a Smelly Dishwasher 4 min read How to Clean a Washing Machine (Top and Front Load) 4 min read How to Clean an Air Fryer (Including the Heating Element) 3 min read How to Clean an Ice Maker (Slime, Mold, and Bad-Tasting Ice) 3 min read How to Clean an Oven (Without Harsh Fumes) 5 min read How to Clean Oven Glass (Including Between the Panes) 4 min read How to Clean Refrigerator Condenser Coils 4 min read How to Clean Stainless Steel Appliances (No Streaks) 3 min read How to Defrost a Freezer (Fast and Safely) 4 min read How to Replace a Refrigerator Water Filter 3 min read