Sump pumps are a must for homeowners who live in flood zones. Find out how much sump pump installation costs based on type, location, and features.
How Much Does It Cost to Replace a Sump Pump? [2025 Data]
Normal Range: $309 - $750
The average cost to replace a sump pump is $526, but it often varies between $309 and $750 depending on the type of pump and professional labor costs in your area.
How we get this data
Highlights
You can expect to pay between $45 and $200 for labor, plus the cost of purchasing the pump.
Pedestal sump pumps are about half the cost of submersible pumps but take up more space and aren’t as powerful.
Sump pumps last about 10 years on average, but they may need to be replaced sooner if they’re running nonstop or continuously cycling on and off.
You can prolong the lifespan of your sump pump with frequent cleanings and filter replacements.
The average cost to replace a sump pump is $309 to $750, though it can range anywhere from $120 to $1,340. The cost mainly depends on the price of the unit and the company you hire to do the replacement.
Nobody likes waking up to a basement full of water. If you live in an area with heavy rainfall, a sump pump can be a godsend. But what happens when your trusty ol’ pump stops working? When it’s time for a replacement, it’s important to know what you’re getting into, cost-wise.
Sump Pump Replacement Cost Breakdown
When your sump pump fails, it’s time for a replacement—but going over your budget isn’t ideal. It can be helpful to familiarize yourself with the different factors that influence replacement costs so that you know what to expect.
Labor Costs
Professionals charge $45 to $200 per hour to install a sump pump. Replacements only take around an hour or so (by contrast, new installs take two to four hours).
| Project Time | Cost Range |
|---|---|
| 1 hour | $45–$200 |
| 2 hours | $90–$400 |
| 3 hours | $135–$600 |
| 4 hours | $180–$800 |
Type of Pump
Pedestal pumps are $60 to $170. Submersible pumps cost between $100 and $400. Submersible pumps are more expensive but more powerful. You can also expect to pay more for repairs for submersible pumps.
How Much Does Sump Pump Repair Cost?
Photo: IcemanJ / Adobe Stock
Sump pump repairs cost $400 to $550. The price differs based on what parts need repairs. If you need emergency repairs, that will add to the cost since most pros charge an extra fee for emergency visits. Here are some common sump pump repairs:
Clogged or damaged discharge lines
Electrical malfunctions
Rusted or worn-out parts
Stuck float switch
Jammed impeller
Also, you can expect to pay up to $250 per year on maintenance costs. This includes replacing old parts, cleaning, and professional inspections.
How to Save Money on a Sump Pump Replacement
The best thing you can do to save money on a replacement is to check on and maintain your sump pump throughout the year. This way, your pump will last as long as possible. It’s especially important to ensure your pump is in good working condition during storm seasons, before predicted heavy rainfalls, and before snow melts.
Here are some routine maintenance tips for taking care of your sump pump:
Check the pump’s position: Vibrations can cause a sump pump to shift position, so you should periodically check to make sure that your pump is sitting upright.
Test the pump: Pour water into the pit to check that your pump is running properly. Do this several times a year.
Clean the pump: Clear away any debris and check to make sure the inlet screen (located at the bottom of the pump) isn’t clogged. Do this every three to four months.
Get a filter: A filter helps keep things out of your pump, prolonging its lifespan. Using a piece of window screen can be a simple solution for keeping items from getting into the pit.
Hire a pro: Consider hiring a sump pump professional near you to perform an annual maintenance checkup. A sump pump contractor will check to make sure that the pump empties correctly and that the float is in working order.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We’ve surveyed thousands of real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
Frequently Asked Questions
If the motor is faulty or your pump is over 10 years old, it’s time for a replacement. If you’ve noticed that your pump is running nonstop or cycling on and off, these could also be indicators that your sump pump is failing. A vetted plumber near you can tell you whether or not you need a replacement.
If you’re wondering if your home even needs a sump pump, consider whether you’ve struggled with flooding issues in the past. If your house is in a flood-prone area, your yard has poor drainage, or you’ve dealt with any other water problems, then it’s likely well worth it to replace your old sump pump with a new one.
Installing a sump pump takes a bit of know-how, but it is possible to do it yourself. You’ll need to familiarize yourself with details like where sump pump water goes to avoid creating new flooding risks. If you’re doing the work yourself, it’s recommended to bring in a pro for a quick inspection afterward so you can be sure your home is protected from any water damage concerns.
The homeowners guide to basement waterproofing services
From average costs to expert advice, get all the answers you need to get your job done.
Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
A variety of factors can affect your total crawl space encapsulation cost. Here’s a breakdown of the cost of this project, whether you hire a pro or DIY.
Crawl space encapsulation can make a big difference if you’re experiencing issues with mold, mildew, and pests. Here’s what you need to know.
Wondering how to waterproof foundation walls? These tips cover everything from basic waterproofing to leveling your yard to keep water out.
Choosing where the sump pump water goes affects the effectiveness and longevity of your sump pump system. These tips can help guide you in the right direction.