Sump Pump Installation & Repair in Des Moines
Need help right now? Call Thrasher! our licensed plumbers answer 24 hours a day, 7 days a week.
Basement flooding is more than an inconvenience—it can cause expensive damage and create conditions that support mold growth. Thrasher Service provides professional sump pump repair and installation in Des Moines and surrounding communities. Whether your pump failed, you need a new system installed, or you want a seasonal checkup, we’re ready to help.
With our licensed plumbers, upfront pricing, and decades of experience, it’s no surprise homeowners across Polk County and beyond have trusted Thrasher since 1978.
What sump pump services do we offer?
New Sump Pump Installation
A sump pump is one of the best ways to protect your home from heavy rains, saturated ground, and seasonal moisture. We’ll recommend the right pump type and capacity for your basement and drainage needs, complete the installation, and test the system to confirm it’s ready.
Sump Pump Repairs & Troubleshooting
If your sump pump won’t turn on, runs constantly, or makes unusual noises, it may be time for repair. We diagnose the cause, replace worn parts when possible, and verify proper operation—so your system works when it matters most.
Battery Backup System Installation
Storms and power outages often happen at the same time. A battery backup sump pump helps protect your basement if the power goes out—adding a second layer of protection when you need it most.
Maintenance & Seasonal Tune-Ups
Preventative maintenance helps catch issues early. We can test the float switch, verify discharge performance, inspect the pit, and confirm the pump is prepared before storm season.
When should you call for sump pump service?
Call Thrasher if your sump pump does any of the following:
- Motor runs but doesn’t pump water
- Frequent on/off cycling
- Grinding, rattling, or humming noises
- Won’t activate during heavy rain
- Float switch sticks or won’t shut off
- Water collects in the pit with little or no drainage
- You notice damp floors, musty odors, or repeated seepage after storms
Why Choose Thrasher Service to Fix or Replace Your Sump Pump?
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Local, established Des Moines-area team serving the metro since 1978
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Licensed plumbers and code-aware installations
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Upfront pricing and clear recommendations
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24/7 emergency service for urgent failures
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Service backed by clear guarantee and warranty coverage
Thrasher Service Proudly Serves the Entire Des Moines Metro

Our team understands the challenges local homeowners face—from saturated ground after winter to heavy rainstorms. We design sump pump solutions that fit Des Moines-area conditions and back them with dependable service.
Our service area includes:
- Des Moines
- West Des Moines
- Ankeny
- Waukee
- Urbandale
- Johnston
- Clive
- Altoona
- Pleasant Hill
- Grimes
- Bondurant
- Norwalk
Live nearby but don’t see your city? We can likely help! Call Thrasher Service and we’ll confirm service availability.
Sump Pump FAQs
Do I need a battery backup sump pump in Iowa?
It’s strongly recommended if you’ve experienced storms and outages. Backups help reduce flood risk when the primary pump can’t run.
How do I know if my sump pump is failing?
Warning signs include constant running, unusual noises, failure to activate, and water not draining from the pit.
What size sump pump do I need?
Sizing depends on the amount of water, drainage layout, and basin setup. We’ll recommend the right pump after assessing your home.
Is there any financial help available for sump pump-related work in Des Moines?
Some homeowners in the City of Des Moines may qualify for the Private Property Protection Program, which can reimburse eligible work up to a set amount. We suggest contacting the city to get more information about requirements.
Schedule Your Sump Pump Service Today
Don’t wait until your basement floods. Whether you need a new sump pump installed or your current one repaired, Thrasher Service is ready to help with fast, professional plumbing service in the Des Moines metro and surrounding communities.
Call now or contact us online to schedule sump pump service and keep your home protected year-round.
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