Quick answer: how to clean and maintain household appliances
Clean household appliances work better and last longer. Clean the inside of the refrigerator at least once a month, keep the microwave free of grease and food splatter, and keep the washing machine clean inside to prevent odors. ENERGY STAR has tips if an old appliance is due for replacement.
1. Refrigerators: How to Prevent Odors and Maintain Their Efficiency
Interior Cleaning
- Frequency: At least once a month.
- Steps:

2. Microwaves: How to Prevent Grease and Odor Buildup
Quick and Effective Cleaning
- Frequency: After each use or at least once a week.
- Steps:
3. Washing Machines: How to Prevent Bad Odors and Maintain Their Efficiency
Internal Cleaning and Maintenance
- Frequency: Every 1-2 months.
- Steps:

4. Other appliances: What should you keep in mind?
- Air conditioners: Clean the filters every month and check the coils to maintain airflow.
- Electric or gas ovens: Clean surfaces and racks regularly and perform a deep cleaning every few months.
- Blenders and food processors: Clean immediately after use and check the blades to prevent residue buildup.
Frequently asked questions
How often should I clean the inside of my refrigerator?
At least once a month. Unplug it, empty it, wash the shelves and drawers with warm soapy water and wipe the inside with baking soda and water to remove odors.
How often should I clean my microwave?
After each use, or at least once a week, to keep grease and food odors from building up.
How often should I clean my washing machine?
Every one to two months, to prevent bad odors and keep it working efficiently.
Rather have it done for you? Ana’s Cleaning Services offers residential cleaning in Silver Spring and the DMV: recurring, deep and move-in/move-out cleaning, with supplies included.
Get a free cleaning estimate
Tell us about your home or office and we’ll send a free estimate. Call, text or use the quote form.
- Phone / text: (240) 350-6404
- Hours: Mon–Fri 8:00 AM–8:00 PM · Sat 8:00 AM–6:00 PM · Sunday closed
- Service area: Silver Spring, Bethesda, Potomac, Tysons and the DMV

