Texans serving Texas since 1950

Call Us Now:

Austin Metro (512) 246-5400
San Antonio (210) 651-1212
Temple (254) 773-7175
New Braunfels (830) 627-2211

Preparing Your Sump Pump for Fall Rains

Fall leaves and heavy rain

For the fall season, it’s essential to ensure that your home is ready to handle the increased rainfall. One of the most critical components in keeping your basement or crawlspace dry is your sump pump. A properly maintained heavy rain sump pump system can prevent water damage, reduce the risk of flooding, and protect your home’s foundation. Below, we will help you prepare your sump pump for fall rains, so it can efficiently manage excess water and keep your property safe and dry.

What Is a Sump Pump?

A sump pump is a device installed in the lowest part of your basement or crawlspace to prevent water from accumulating and causing water damage. They are typically installed in a sump pit, and when water enters the pit, the pump activates to push the water away from your home through a sump pump discharge line.

Types of Sump Pumps

Understanding the type of sump pump you have is crucial for maintenance and troubleshooting. There are five main types.

Submersible

This type is placed directly in the sump pit and is designed to operate underwater. It’s quieter and ideal for homes with larger basements that experience significant water accumulation.

Pedestal

This type sits above the sump pit, with the motor out of the water. It is more affordable but can be noisier compared to submersible pumps. Pedestal sump pumps are often recommended for smaller sump pits or areas with less frequent water issues.

Battery-Backup

A battery-backup sump pump is a secondary unit that operates when the primary sump pump loses power, such as during a power outage. This type is essential in regions prone to heavy rains and storms, providing peace of mind that your home will stay dry even when the power is out.

Water-Powered

A water-powered sump pump uses water pressure from your home’s plumbing system to operate, making it an excellent backup option. It doesn’t rely on electricity or batteries, which means it can run indefinitely as long as your home’s water supply remains uninterrupted. However, water-powered pumps are not as powerful as battery-backup or primary sump pumps.

Combination

A combination sump pump includes both a primary electric pump and a battery-backup pump in one unit. This setup offers the best of both worlds, ensuring reliable performance under normal conditions and protection during power outages. Combination pumps are ideal for homeowners who want a comprehensive solution for basement flooding prevention.

Choosing the Right Sump Pump for Fall Rains

Brand new sump pumps

For homes that are prone to heavy rainfall during the fall, a combination or a battery-backup sump pump is a wise choice. These units ensure continuous operation during power outages and high water volumes, providing enhanced protection against basement flooding. Additionally, choosing a pump with a vertical float switch will help ensure reliable operation, as these switches are less likely to get stuck compared to other switch types.

Quick Sump Pump Maintenance Checklist

While a sump pump is a reliable tool for keeping your basement dry, regular maintenance is crucial—especially before the rainy season. However, complex maintenance can be tricky for homeowners to handle on their own. That’s why we recommend a professional inspection to ensure everything is in top shape. Here’s a quick list of basic tasks that can help:

  1. Check the Sump Pit for Debris: Look for leaves, dirt, or small objects that could clog your pump. Keep the pit clean and clear.
  2. Test the Sump Pump’s Operation: Pour a bucket of water into the sump pit and watch to see if the pump turns on and off correctly. If it doesn’t, call a professional for a thorough inspection.
  3. Inspect the Discharge Line: Make sure the discharge line is clear of obstructions and directs water away from your home. If you notice a blockage, it’s best to have a plumber check it.
  4. Listen for Unusual Noises: Strange sounds like rattling or grinding could indicate a problem. If your sump pump is making noise after rain, schedule a service appointment to address the issue.

Why Hire a Professional for Maintenance?

Handling a sump pump can be more complicated than it seems. Some components, like the float switch, power source, or internal parts, require professional expertise. A licensed plumber can:

  • Conduct a detailed inspection of your system.
  • Test and repair any issues, such as a sump pump running constantly after heavy rain.
  • Perform maintenance safely and efficiently.
  • Ensure your system is properly sized for your home’s needs.

Preparing Your Sump Pump for Cold Weather

Old sump pump being replaced

As the temperatures drop, it’s important to prepare your cold weather sump pump for freezing conditions. Here are a few tips to keep your sump pump running smoothly in colder weather:

Insulate the Discharge Line

Freezing temperatures can cause the discharge line to freeze, leading to a backup in the sump pit. Insulate the discharge pipe with heat tape or foam insulation to prevent freezing.

Install a Cover

A cover can help prevent cold air from entering the sump pit, reducing the risk of freezing and extending the life of your pump.

Check for Frozen Pipes

Regularly inspect the discharge line and outdoor drainage areas for ice buildup. A frozen pipe can cause your sump pump to work harder, potentially damaging the motor.

Addressing Common Sump Pump Problems

After heavy rain, homeowners may notice certain issues with their sump pump systems. Here’s how to handle some common problems.

Sump Pump Running Constantly After Heavy Rain

If your sump pump is running non-stop, it could be due to a stuck float switch, clogged discharge line, or an improperly sized pump. Contact a professional to diagnose the problem.

Sump Pump Making Noise After Rain

Noises such as grinding, rattling, or thumping could indicate a damaged impeller, loose components, or an obstruction in the discharge line. Turn off the pump and call a plumber for an inspection.

Sump Pump Installation and Replacement

Plumber shaking hands with client

Proper installation is key to ensuring your system runs efficiently and lasts through multiple rainy seasons. If you’re installing a new sump pump or replacing an old one, consider hiring a professional plumber to evaluate your home’s specific needs.

  • Size and Horsepower: Choose a sump pump with sufficient horsepower to handle your home’s water volume, especially if your area is prone to heavy rains.
  • Vertical Float Switch: Opt for a pump with a vertical float switch to reduce the chances of the switch getting stuck.
  • Battery Backup: Consider adding a battery backup system to keep the pump running during power outages.

Contact Us for Professional Sump Pump Maintenance and Installation

If you need assistance with sump pump installation, maintenance, or replacement, Christianson Air Conditioning & Plumbing is here to help. Our experienced professionals will guide you in selecting the right type of sump pump for your home and ensure it’s properly maintained for the rainy season. Call us today to schedule your inspection and safeguard your home from water damage this fall!

Sorry, comments for this entry are closed at this time.


Copyright © 2025 Plumbing & Air Conditioning Company - Austin, TX

Licenses M-18631, M-18632, LI15740, TACLA023749C

Regulated by The Texas Department of Licensing and Regulation

P.O. Box 12157, Austin, Texas 78711, 1-800-803-9202, 512-463-6599, Website: http://www.tdlr.texas.gov