Basement Watchdog - Sump Pumps - The Home Depot

Question 1

Which Basement Watchdog sump pumps are the best selling?

Accepted Answer

When you need a sump pump that can move water fast, resist clogging, and stand up to tough conditions with durable housings and dependable motors, look no further than The Home Depot. The Maintenance Free (AGM) Standby Battery is one of our best-selling Basement Watchdog sump pumps. Get yours today and bring home a powerful upgrade you can depend on to keep rising water under control.

Question 2

How often should I check my sump pump?

Accepted Answer

Check your sump pump a few times a year to keep it ready for when heavy rain hits. Give it a quick look every three to four months, making sure the pit is clear, the float moves freely, and the pump kicks on when water rises. A little routine maintenance goes a long way toward keeping your basement dry and your home protected.

Question 3

What makes stainless steel a good sump pump material?

Accepted Answer

Stainless steel is built to handle the toughest, wettest environments without breaking a sweat. This material resists rust, corrosion, and wear, giving your pump long‑lasting strength and a clean, durable finish. Tough enough for demanding jobs yet lightweight enough for easy installation, stainless steel gives you dependable protection in a high-performing sump pump made to last.

Question 4

What's a good discharge flow for most homes?

Accepted Answer

You want a discharge flow that can move water quickly enough to stay ahead of rising groundwater during heavy rain. For most residential basements, a sump pump that delivers 2,000–3,000 gallons per hour (GPH) at a 10‑foot lift hits the sweet spot. At The Home Depot, we make it easy to choose a pump with the right power and flow, so your home stays protected, and your basement stays dry when the harsh weather hits.

Basement Watchdog Sump Pumps

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2 & Up

3 & Up

4 & Up

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Discharge Flow @ 0 ft. (gallons/hour)

Impeller Material

Features

Maximum Horsepower (hp)

Voltage

Housing Material

Basement WatchdogMaintenance Free (AGM)​ Standby Battery

Basement WatchdogBig Combo Connect 1/​2 HP Primary and Battery Backup Sump Pump System with Smart Wi-​Fi Capable Monitoring Controller

Basement Watchdog0.​33 HP Special + Battery Backup Sump Pump System

Basement WatchdogEmergency Battery Backup Sump Pump System

Basement WatchdogCombo Pre-​Assembled 1/​3 HP Primary and Battery Backup Sump Pump System with 24-​hour a Day Monitoring Controller

Basement WatchdogBig Dog CONNECT 3500 GPH Submersible Battery Backup Sump Pump with Smart WiFi Capable Monitoring Controller and Charger

Basement Watchdog1 HP Cast Iron /​ Stainless Steel Submersible Sump Pump with Caged Float Switch and Controller

Basement Watchdog1/​2 HP Cast Iron Submersible Sump Pump with Vertical Switch

Basement WatchdogParallel Battery Cable

Basement Watchdog1/​3 HP Cast Iron Submersible Sump Pump with Vertical Switch

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Basement WatchdogMaintenance Free (AGM) Standby Battery

Basement WatchdogBig Combo Connect 1/2 HP Primary and Battery Backup Sump Pump System with Smart Wi-Fi Capable Monitoring Controller

Basement Watchdog0.33 HP Special + Battery Backup Sump Pump System

Basement WatchdogCombo Pre-Assembled 1/3 HP Primary and Battery Backup Sump Pump System with 24-hour a Day Monitoring Controller

Basement Watchdog1 HP Cast Iron / Stainless Steel Submersible Sump Pump with Caged Float Switch and Controller

Basement Watchdog1/2 HP Cast Iron Submersible Sump Pump with Vertical Switch

Basement Watchdog1/3 HP Cast Iron Submersible Sump Pump with Vertical Switch