The Process of Installing a Proper Sump Pump: A Basement Boss Guide
- Mastrangelo Mendez
- Mar 10
- 3 min read
The Process of Installing a Proper Sump Pump: A Basement Boss Guide
At Basement Boss, we understand the importance of keeping your basement dry and protected from water damage. The last thing any homeowner wants is to wake up to a flooded basement!
One of the most effective ways to prevent basement flooding is by installing a high-quality sump pump system. In this blog, we’ll walk you through the process of how we install a sump pump that is 3 feet deep and 3 feet wide, featuring a durable cast iron sump pump and a buried discharge line to effectively remove water from your home.

Step 1: Selecting the Installation Site
The first step in installing a sump pump is determining the ideal location. We typically choose the lowest point in the basement, where water naturally collects. This ensures efficient water drainage and minimizes the risk of flooding.

Step 2: Excavating the Sump Pit
Once the location is determined, we mark a 3' x 3' area on the basement floor. Using a jackhammer, we carefully cut through the concrete and remove the debris. Then, we dig a 3-foot-deep pit, ensuring there’s enough space for the sump basin and pump to function properly.

Step 3: Preparing the Sump Basin
The perforated sump basin (also known as a sump liner) is placed inside the pit to prevent soil from collapsing into the system. We add a layer of gravel at the bottom of the pit and around the pit to help with drainage and prevent clogging. The sump basin is then securely positioned to ensure it remains level and stable.

Step 4: Installing the Cast Iron Sump Pump
At Basement Boss, we prefer using a cast iron sump pump due to its durability and heat dissipation properties, which help extend the lifespan of the pump. The pump is placed inside the sump basin and connected to a check valve, which prevents water from flowing back into the pit once it has been discharged.

Step 5: Installing the Discharge Line
The discharge line is responsible for carrying water away from your home. We use PVC piping to connect the sump pump to the discharge line. To prevent freezing and water backup, we ensure the discharge line is buried at least 12 inches below the surface and extended at least 15 feet away from the foundation. We can connect the discharge line to a Dry Well in order to avoid pooling on the lawn. Typically we perform this service from early spring until early winter prior to the ground freezing.

Step 6: Sealing and Testing the System
Once the pump and discharge line are securely installed, we seal the area around the sump pit with concrete to create a clean and professional finish. After the concrete dries, we test the sump pump by pouring water into the basin and verifying that it properly activates and removes the water through the discharge line.
Wet Basement? Why Wait?
Installing a sump pump is a crucial step in protecting your basement from water damage. At Basement Boss, we take pride in delivering high-quality, professional waterproofing solutions tailored to Connecticut homeowners.
If you’re experiencing basement water issues or need a new sump pump installed, contact us today 203-295-0090 for a free consultation!
Comments