Reviews Best Sump Pumps For Crawl Space

Best Sump Pumps For Crawl Space

A sump pump is a must-have homeowner tool that helps you eliminate excess moisture and protects against flooding. If you currently don't have one, then it's something you'll quickly regret when you need it. Sump pumps can potentially save you thousands of dollars in water damage repairs making them well worth their cost. 

How Do Sump Pumps Work?

Sump pumps are for the most part used in home basements and crawl spaces. Water will drain into a constructed hole pit around the basement where a sump pump is often placed.

The vast majority of sump pumps have an automatic flotation system that will activate when the water reaches a certain level. The water it collects is then pushed out through a hose outside. 

Who Installs Sump Pumps?

If you're pretty handy with tools, then you might be able to figure out how to install a sump pump yourself. If you're not too confident with your abilities or your house doesn't already have a constructed pit then you can always hire a professional contractor to install one for you. 

Best Crawl Space Sump Pumps 2020 Reviews

Here are our reviews on the 3 best sump pumps for your crawl space.

WAYNE CDU800 Submersible Cast Iron and Steel Sump Pump

The Wayne CDU800 has 1/2 HP and is constructed with durable cast iron. It's a submersible sump pump and it's also one of the most reliable sump pumps on the market today. With a high flow rate of 5100 GPH, it offers top-notch performance for high risk flood areas. Unlike others pump out there, no weep hole is needed for it when you use a check valve. The Wayne CDU800 is quiet and can move a lot of water efficiently.  

Zoeller M53 Mighty-mate Submersible Sump Pump

The Zoeller M53 can act as a pump for septic tanks and residential sump pits. With it's cast iron casing, it's built to last and can run for multiple hours every day non-stop for 1-2 years. If you're not using it that often then it can potentially last more than 5+ years. This sump pump is able to move 1/2 inch solids. If you buy it don't forget to drill a relief hole according to the instruction sheet. 

Little Giant GIDDS-521252 Automatic Sump Pump

The Little Giant GIDDS-521252 is 1/3 horsepower pump and has a flow rate of 2760 GPH. With its design it will start pumping when the water levels reach between 7 - 10 inches and automatically turns itself off at 1 - 4 inches. It works well when dealing with a lot of water so it's a must-have in areas prone to flooding or a lot of rain. 

Ryan Thompson
Ryan Thompson is a residential and commercial plumber from Miami, Florida. He has over 20+ years of plumbing experience. He is also a huge DIY enthusiast who does all types of improvement projects around the house.