The short answer
What Moving a Sump Pump Involves
Relocating a sump pump means more than just lifting it from one pit to another. The pump needs a stable, level base in a sump basin or pit that collects water effectively. The discharge line must route to an approved drainage point, such as a storm sewer or a downhill area, and the pipe slope must allow water to flow freely without air locks.
You also need to consider the electrical supply. The pump's power cord must reach a grounded outlet, and the circuit should handle the pump's amperage. If the new location is far from the existing outlet, you may need to add a new circuit, which an electrician should do. Finally, the float switch must be positioned so it activates at the correct water level, which requires careful adjustment after the move.
Inspect the New Location
Before you move anything, inspect the proposed spot. Look for the lowest point in the crawlspace or utility area where water naturally collects. The pump should sit in a pit that is deep enough to allow water to enter but not so deep that the float switch gets stuck. Also, verify that the discharge pipe can exit the building without crossing over electrical wires or gas lines.
In areas with heavy spring rains, you want the pump to handle sudden water surges. Make sure the new location has a backup power option, such as a battery backup, if you rely on the pump during storms. If you're unsure about the drainage route or the structural integrity of the floor, a water damage inspection can help identify potential issues before you commit to the move.
- Measure the water depth at the new spot during a wet period
- Check that the discharge pipe can reach a legal drainage point
- Confirm the electrical outlet is on a dedicated circuit
- Look for any obstructions like pipes, wires, or ductwork
- Test the float switch operation before finalizing the position
Tools and Materials
Moving a sump pump typically requires a few basic tools and materials. You'll need a hacksaw or pipe cutter to trim the discharge pipe, PVC primer and cement for joints, a level to ensure the pump sits flat, and a screwdriver to adjust the float switch. You may also need a new check valve if the existing one is worn or if the pipe run changes significantly.
Steps to Relocate
Start by unplugging the pump and disconnecting the discharge pipe from the existing pit. Remove the pump carefully, noting how the float switch is positioned. Dig or prepare the new basin, ensuring it's level and has a layer of gravel or a pre-formed basin liner to prevent shifting. Place the pump in the new pit and connect the discharge pipe, using the proper fittings and sealants.
After the pipe is connected, plug in the pump and test it by pouring water into the basin. Watch the float switch to confirm it turns on and off at the right levels. If the pump doesn't cycle correctly, adjust the float rod or tether. Finally, secure the discharge pipe to the wall or floor to prevent movement, and check for any leaks in the joints. If you're unsure about the test, you can ask a local water damage pro to verify the installation.
When to Call a Pro
Some situations call for professional help. If the new location requires cutting into a concrete floor, installing a new sump basin, or running a long discharge line through finished walls, the job becomes more complex. A water damage pro can assess the water flow patterns and recommend the right pump placement, as well as handle any water extraction needed during the move.
Also, if you're moving the pump to address recurring flooding, a pro can check for underlying issues like high groundwater or poor drainage. They can also ensure the pump's capacity matches the water volume. While you can do the move yourself, a pro's help can reduce the risk of future failures. Keep the shutoff valve location written down in case you need to isolate the pump quickly during a storm.
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Call Now (817) 799-6732Frequently asked questions
How much does it cost to move a sump pump?
The cost depends on the complexity of the move, the length of the discharge pipe, and whether you need an electrician. A simple relocation might cost a few hundred dollars in materials and labor, but a complex job with new wiring or concrete work can run higher. Get a few estimates from local pros to compare.
Can I move the sump pump myself?
Yes, if you have basic plumbing and electrical skills. You'll need to handle the discharge pipe, float switch adjustment, and ensure proper drainage. However, if you're unsure about any step, especially electrical connections or cutting into floors, it's safer to hire a professional. Mistakes can lead to pump failure or water damage.
What if my sump pump floods after moving it?
If the pump isn't working correctly after the move, check the float switch adjustment and the discharge pipe for clogs or air locks. Also, verify the pump is seated level and that the power supply is adequate. If it still fails, contact a water damage pro to inspect the installation and the pump's condition.