When Do You Need a Sump Pump?

Sump pumps are known to be among the most effective home waterproofing measures. They are, however, better suited to some homes than others.  

• When to Install a Sump Pump  

Sump pumps are hardworking waterproofing measures designed to help control moisture levels in a specific part of your home. These systems best suit homes that see concentrated seepage or flooding.  

With that in mind, you will want to take advantage of a sump pump if water tends to appear in only one part of your crawl space or basement. You can often follow diagonal cracks or mold clusters to these spots, as these symptoms tend to indicate localized damage.  

• When Not to Use a Sump Pump  

While sump pumps are good at what they do, there are times when you may need alternative home waterproofing measures to keep your home watertight. If, for example, you’re seeing wide-spread flooding throughout your crawl space or basement, you may want to consider investing in a French drain instead of a sump pump. French drains cover a larger portion of your home on a superficial level, allowing you to pump out water as it spreads. Sump pumps, comparatively, can only control a small portion of your basement.  

In a similar vein, vapor barriers and dehumidifiers can work in tandem to help high-moisture homes dry out. If, for example, you haven’t seen standing water in your home, but you are contending with unwanted moisture on a regular basis, installing a sump pump may be overkill when compared to the other waterproofing measures you have available to you.