Do All Homes Need Sump Pumps?
April 3, 2025
A sump pump can be a real lifesaver during heavy rainstorms or flooding, helping protect your home from costly water damage and the headaches that come with it.
But does that mean every house needs one? Not quite. While sump pumps aren't essential for every property, there are several types of homes where having one is highly recommended.
Let’s take a closer look at four types of homes that should seriously consider installing a sump pump—and the key benefits that come with it.
Which Houses Should Have a Sump Pump?
Those With a Basement or Crawl Space
Homes with a basement or crawl space are particularly vulnerable to flooding, especially if they sit on a concrete slab foundation with poor drainage. A properly installed sump pump prevents water from seeping into these spaces, keeping them dry and safe.
In a finished basement, a sump pump can also protect flooring, drywall, and furniture from water damage. A water alarm can provide an added layer of security and alert homeowners to rising water levels before a flooded basement occurs.
Those Built-in High Flood Risk Areas
Many houses located in low-elevation areas face a higher risk of flooding—particularly when the water table rises during storms. Without a sump pump installed, excess water can infiltrate basements and cause significant damage.
A properly designed sump pump system, including a sump pit and discharge line, helps to prevent water from accumulating near the home's foundation. For properties in high-risk zones, home inspectors often recommend a second sump pump to provide additional protection during extreme weather.
Those in Regions With Rainy Weather
Heavy rains saturate the ground, making it difficult for the main surface water to drain properly. This can lead to standing water pooling around the foundation, which increases the risk of leaks and structural weakening. A submersible sump pump, which operates while totally immersed in water, actively removes excess moisture before it can seep into the basement or crawl spaces.
Those With Soil Drainage Problems
Certain soil types retain moisture instead of allowing it to drain naturally, leading to pooling at the surface level. When this happens near a house, it increases hydrostatic pressure against the foundation and makes water problems more likely.
Homes built in areas with clay-heavy soil require sump pumps to effectively redirect water away from the low point of the property. A pedestal sump pump is a great option in these situations because it sits above the sump pit, making it easy to access for maintenance.
The Many Benefits of Sump Pumps
- Ensures Proper Drainage – A sump pump helps prevent water accumulation in a low-elevation area by actively moving excess water away from the foundation.
- Prevents Costly Water Damage – A sump pump helps prevent water from damaging floors, walls, and valuable belongings in the event of heavy rainfall or flooding.
- Preserves Structural Integrity – Keeps the home's foundation stable by removing excess moisture before it can weaken the structure.
- Reduces Mold and Mildew Growth – Prevents damp conditions in the basement and crawl spaces that can facilitate mold and mildew growth.
- Protects Electrical Systems – Keeps water away from plumbing, pipes, outlets, and appliances in low-lying areas.
- Provides Peace of Mind – Offers homeowners confidence that their home is protected from unexpected flooding, especially in a walk-out basement or other below-ground living spaces.
If You Need Sump Pump Assistance, Call Benjamin Franklin Plumbing®
At Benjamin Franklin Plumbing®, we're here to perform professional sump pump installations in Levittown so you don’t have to worry about a flooded basement and the problems that come with it. Reach out today to schedule one of our sump pump services for your home!