For the most part, your sump pump runs in the background to keep your home dry. However, your sump pump will get dirty or even clog over time. Regular sump pump maintenance will prevent clogs and backups. We look at how to clean your sump pump.
How to Clean a Sump Pump?
Performing regular maintenance and cleaning your sump pump takes less than an afternoon and will ensure that your basement stays dry throughout the year. If you have a backup sump pump, you should clean and test it as well.
1. Unplug and Disconnect Your Sump Pump
Start cleaning your sump pump by unplugging and disconnecting it from the discharge pipe. A rubber sleeve connects most pumps to the discharge pipe. Use a screwdriver to loosen the sleeve and pull it off the pipe.
2. Remove the Pump from the Basin
Once it is unplugged and disconnected, remove the pump from the basin. Hold it over the basin for a moment so it can drain. If you’re worried about making a mess, put the pump into a bucket so it doesn’t drip on the floor.
3. Clean the Pump
Use a rag to clean the outside of the pump. If necessary, scrape away grime with a scrub brush. You can also take it outside and rinse it off with your garden hose.
4. Drain the Sump Basin
Use a bucket or a wet-dry vacuum to empty the sump basin. Then remove dirt, stones, or gravel at the bottom of the well. They can clog the pump and cause it to fail when you need it most.
5. Remove and Clean the Grate
If your sump pump sits on a grate, remove and clean it as well. Either wipe it down with a rag or spray it with your garden hose.
6. Clean your Sump Pump Basin
Use a rag to clean dirt and grime from the sump basin walls. It doesn’t need to be spotless, but make sure the drain holes are clear. Cleaning your sump pump basin will also help remove smells as well.
7. Put the Sump Pump Back
Now that it’s clean, you can replace the pump. If you have a grate, put it back as well. Keep the pump level and centered in the basin so it works properly. The float arm should move freely and not touch the basin walls.
8. Reconnect the Discharge Pipe
Reconnect the pump to the discharge pipe and tighten the sleeve. While it should be tight enough not to leak, do not over-tighten the sleeve clamp.
9. Plug-In and Test the Pump
Plug the pump back in, then fill the basin with water until the pump switches on. Watch the pump run to see if there is a problem.
How Often Should You Clean Your Sump Pump?
Clean your sump pump and basin at least every three months. However, you should clean it more often if it runs frequently. Also, test your pump every month and inspect the pump every year to prevent sump pump failures.
- Monthly – Test the pump by adding water to the basin until it turns on. The float switch should move freely without touching the basin wall.
- Quarterly – Clean your sump pump and basin to prevent clogs. Check the inlet screen for clogs and debris.
- Yearly – Inspect the pump for rust and damage. Review your owner’s manual to see if you need to lubricate the pump bearings.
What Type of Sump Pump Cleaner Should I Use?
The best sump pump cleaner is regular household white vinegar. Not only is it inexpensive, but it will remove dirt and prevent smells. Mix together equal parts of water and vinegar, then use a rag to wipe down your sump pump. Use a scrub brush to remove stubborn dirt or grime.
If you see mold or your sump pump has a strong smell, you can use bleach instead of vinegar. Mix a quarter cup of bleach in a gallon of water and clean the sump pump and the basin with a rag. Once you put the sump pump back together, add another quarter cup of bleach to the basin to control odors.
Monthly Sump Pump Maintenance Tips
In addition to your yearly sump pump maintenance, you should also perform monthly check-ups to ensure it works when you need it most. Always unplug the pump before making adjustments to the pump to prevent injury.
- Normal vibrations can cause the pump to shift. Stand the pump up in the middle of the basin so the float can move freely.
- Add at least five gallons of water to the basin to test that the pump works properly.
- Look at the power cord for frayed wires and cracked or worn sheathing. Replace the power cord if it is damaged.
- If you have a ground fault circuit interrupter (GFCI) outlet, trip and reset it to ensure it works properly.
- Pour in one cup of vinegar or a quarter cup of bleach to remove smells and kill bacteria.
- Test your backup sump pump so you know it works when you need it most.
Frequently Asked Questions About Sump Pump Maintenance and Cleaning
Here are some of the most asked questions about cleaning and maintaining a sump pump.
Do sump pumps need maintenance?
Yes, sump pumps do need maintenance. You should test your sump pump every four to six weeks and clean it every three to six months.
How often should you clean your sump pump?
You should clean your sump pump every three to six months depending on how often it runs. If it only runs occasionally, cleaning it twice a year is fine. If your pump runs more often, you should clean it more often.
Can I pour bleach into my sump pump?
Yes, it is safe to pour bleach into your sump pump. This used to be a concern with old cast iron pump models, but bleach will not damage newer pumps.
How much does it cost to clean a sump pump?
It only costs a few dollars to clean a sump pump yourself. If you hire someone to clean your sump pump, they will usually charge anywhere from $65 to $130.
Do you have water in your basement or crawl space? Call 1-888-443-3110 now for a free quote and fast water damage restoration.
