How Much Does It Cost to Replace a Sump Pump?
Knowing typical costs before getting an estimate may help you save on replacement costs
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If your basement is prone to flooding, you know just how important your sump pump is to your home. If it breaks down, you could find yourself scrambling to get it replaced before your basement becomes a swimming pool. Below, we’ll cover how much a sump pump replacement costs and how to save some money on a replacement.
A sump pump replacement typically costs around $300 to $800 on average, while labor typically costs around $40 to $200 per hour, according to our research.
Jump to insightYou can generally save money by doing a sump pump installation yourself.
Jump to insightIf you have a home warranty plan, sump pump replacement is typically covered.
Jump to insightSump pump replacement cost factors
On average, you can expect to pay between $300 to $800 for sump pump replacement, according to our research. However, costs may exceed that range. Depending on where you live and labor costs, among other factors, it’s possible you could pay around $2,000 or more.
Pump type
There are two types of sump pumps: pedestal and submersible.
- Pedestal: Pedestal pumps are smaller and thinner in appearance than submersible pumps, with a motor at the top of the pump. They’re usually less expensive to buy and repair, though they’re typically noisier and more prone to issues.
- Submersible: Submersible pumps are much larger than pedestal pumps and are installed in a sump pit. They’re usually quieter and safer, but they typically cost more because they tend to be more powerful.
Labor
Labor costs around $40 to $200 per hour, according to our research. Labor costs vary widely around the country, and also vary by company or professional. Fortunately, the process usually only takes around an hour.
When should a sump pump be replaced?
Usually, there will be signs if your sump pump needs to be replaced. Some big signs your sump pump needs to be replaced include:
- Water in your basement isn’t draining like it should be
- Mold growing in the basement
- Strange sounds or vibrations coming from the sump pump
- Short cycling, meaning the pump continuously cycles on and off
Can you replace a sump pump by yourself?
If you replace a sump pump by yourself rather than hiring a professional, you can save hundreds of dollars in labor. Your local home improvement store should have new sump pumps for sale, and there are plenty of online tutorials you can follow to complete the process. It just takes a few steps and very few tools.
Do home warranty plans cover sump pump replacement?
Many home warranty plans cover sump pump replacement in addition to a large number of home appliances and systems. This means you may only need to pay a deductible to replace your sump pump, which can save you a lot of money.
Make sure to take a look at your home warranty contract to see if there are any coverage limitations. For example, some companies may only cover the repair up to a certain amount. If your replacement price exceeds that cap, you’ll need to pay the difference out of pocket.
» MORE: What does a home warranty cover?
FAQ
How long does a replacement sump pump last?
Sump pumps generally last seven to 10 years with proper maintenance.
How often should a sump pump be serviced?
Generally, sump pumps should be serviced once a year and inspected by a professional. It’s also generally recommended to give the inlet screen and grate a monthly cleaning to avoid clogs and to do a deeper cleaning every three months.
Do sump pumps have a warranty?
Yes, sump pumps typically have a manufacturer’s warranty. The store you purchase your sump pump from may also offer a limited warranty, and home warranty plans often cover sump pumps.
Is it worth repairing a sump pump?
While you can get a sump pump repaired, it’s usually a similar price to replace it. Replacement typically costs between $300 to $800 on average, while repairs typically cost between $400 to $600 on average, according to our research.
Bottom line
A functioning sump pump is key to preventing home disasters like mold, foundation problems and wall warping. Replacing a sump pump can be easy enough to do yourself, though you can also call a professional. If you’re looking to save on a sump pump replacement, see if your home warranty plan covers it.
» MORE: Do home warranties cover sump pumps?
Article sources
ConsumerAffairs writers primarily rely on government data, industry experts and original research from other reputable publications to inform their work. Specific sources for this article include:
- International Association of Certified Home Inspectors, “Sump Pump Operation and Inspection Guide.” Accessed Nov. 29, 2025.
