A functioning sump pump system is the heart of a dry basement. At Sump Daddy, we install and repair complete sump pump systems designed to protect your home from rising groundwater and stormwater intrusion—especially in older homes throughout Washington, DC and surrounding areas.

What’s Included in a Sump Pump System

We don’t just drop a pump in a hole—we build complete, professional-grade drainage systems from the ground up. Every system we install includes:

• Sump Basin – A heavy-duty chamber to collect water from the foundation drain system
• Zoeller Sump Pump – Industry-trusted pumps in 1/3 HP, 1/2 HP, or 3/4 HP models depending on your basement’s needs
• Battery Backup Pump – Optional secondary pump to protect you during power outages
• Perimeter Drainage Pipe – Perforated piping around the basement interior to capture groundwater
• Washed Gravel Bed – Surrounds the pipe for proper flow and filtration
• Vapor Barrier – Applied over the gravel before concrete is restored, keeping moisture out of the basement
• Discharge Line – Carries water safely away from your foundation, typically to daylight or a storm drain

This is a fully integrated waterproofing system designed to intercept water at the foundation level and redirect it before it can reach your living space.

Sump Pump Repairs & System Failures

If you already have a sump pump system—but it’s not working—we offer diagnostic and repair services. Common signs of a failing sump pump or drainage system include:

• Water pooling around the pump or overflowing from the basin
• A pump that runs continuously or won’t turn on
• A musty smell or visible mold on lower walls
• A loud or grinding noise from the pump
• Water stains on the basement floor near the walls

In many cases, the failure isn’t the pump—it’s the system around it. We can inspect the pump, basin, and drainage layout to identify whether the issue is electrical, mechanical, or structural.

We Use the Best — Zoeller Pumps

We trust Zoeller sump pumps for their durability and performance. Depending on your water volume and basement size, we install:

• Zoeller 1/3 HP – Ideal for low to moderate groundwater conditions
• Zoeller 1/2 HP – The most common option, balancing power and efficiency
• Zoeller 3/4 HP – For heavy water conditions or large basements
• Zoeller Battery Backup System – Keeps your basement protected during outages

Visit our Tools We Use page to see photos and details of every pump we install.

Serving DC & Suburban Maryland

We install and repair sump pump systems throughout the region, including Petworth, Capitol Hill, Silver Spring, Hyattsville, College Park, Takoma Park, and beyond.

Get a Free Sump Pump Inspection

Whether you’re looking to install a new system or repair an old one, we offer free inspections and clear proposals. No sales pressure—just solutions that work. Contact us at (301)783-0033. or email us at customerservice@sumpdaddy.com.