House Flood Protection: 9 Ways to Prevent Flooding in Your Home


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Every day, 14,000 people in the United States experience some form of water damage due to flooding. Fortunately, there are proactive steps that can be taken to ensure your home’s safety.

Owning a home already requires multiple responsibilities and upkeep. Issues like house flooding can easily fall by the wayside when you may not even be aware of water’s presence. Taking proper, proactive steps will keep you dry and save you money in the long run.

No property is immune to being affected by flooding. Keep reading for nine tips on house flood protection to keep your home safe.

1. Know Your Surroundings

Do you know if you live in a flood zone? Certain homes are more prone to flooding than others. Your risk level is dependent on many factors that can easily be assessed by observation.

Be cognizant of a house’s nearby areas, especially if you’re a first-time homebuyer. Living near large bodies of water or places with high rainfall impact a home’s flood zone designation.

The Federal Emergency Management Agency (FEMA) provides flood maps and makes it simple to search for any U.S. based address to determine the type of flood zone your home may be located in.

2. Don’t Skimp On a Sump Pump

We often don’t realize the value of a sump pump and its continuous work in ensuring home flood protection. These are typically found in house basements or crawlspaces.

Most sump pumps should last at least a decade and can cost as low as a couple hundred dollars. While it may be tempting to opt for a cheap sump pump to reduce costs, this can end up being counterproductive. The same applies to having it properly installed, too.

3. Seal It Up

Keep a constant eye on your home’s foundation, specifically around the walls and baseboards. Exposed cracks will allow water to seep into flooding homes, but there are ways to combat this.

For minor issues, you can simply apply caulking or sealant to enclose these cracks. Use a rag and a putty knife to keep this smooth and ensure all holes are covered. This isn’t limited to just indoors, either, as it can be applied to outdoor areas that show openings for flood water to become present.

4. Flood Sensors

Many times homeowners won’t realize there’s a significant flooding issue until it’s too late. In addition to a home security system, flood sensors are another alarm worth having as they’ll notify you of even the earliest signs of flooding. Especially for the presence of moisture.

While it may cost you more upfront, these proactive sensors can save you in costs significantly for years to come. Many companies offer high-quality sensors you can program to your smartphone for notifications.

These are ideal for excessive rainwater after a long storm or a broken pipe you can’t see behind a wall.

5. Inspect Your Roof

The most logical place to protect against flooding is ground level. Rainfall, however, can be a huge culprit in causing water damage to your home which is why having a stable roof is important.

Inspect your roof at least annually and make sure all parts are in working order including shingles, gutters, flashing, and decking. While a single rainstorm typically won’t flood through your roof, years of water downpour can compromise a roof’s ability to protect your home’s ceiling.

6. Create a Kit

Just as you would gather supplies for other types of emergencies, there are simple, everyday items you can keep in handy in the unfortunate event of a flood.

Sandbags are a great tool to prevent floodwater from getting inside your home. When used with a tarp, they’re highly effective in redirecting water away from your property.

Additionally, keep safety supplies in your flood kit such as food, flashlights, and a radio if severe flooding causes a power outage.

7. Monitor Landscaping

Did you know how you design your yard’s landscaping can actually impact its vulnerability of house flood protection?

There are many great options of plants for yards that experience a high volume of rainwater. Utilizing mulch in addition to just regular soil also helps keep flooding from reaching your home.

The same goes for brush and debris removal. Check your roof’s gutters to ensure water isn’t getting trapped from build-up by leaves.

8. Check Your Lawn’s Slope

As you landscape your yard, check its slope and how it’s positioned against your house. This should be an angle that points down and away from your home so that water can properly be irrigated. Although you can’t tell by the naked eye, football fields use this method so water doesn’t puddle inside the gridiron.

It’s very well possible to resolve this issue on your own but enlist in professional landscaping help if it involves having to dig up a majority of your yard.

9. Purchase Flood Insurance

Unfortunately, all the preventive steps in the world can’t always stop your house from experiencing flooding. You can plan for this unforeseen setback by having flood insurance.

It can seem like a chore having to add another cost to your utilities but is a must to protect a home’s safety and value. Not all policies are the same and many can be inexpensive. Especially for those with a house located in a low-risk flood zone.

Like all insurance, explore your options and compare quotes before deciding. This helpful flood insurance guide is a good first step if you’re new to the process.

Maintaining House Flood Protection

Our planet is made up of over 70% water. Eventually, your home will experience some form of flooding if it hasn’t already. If you take proper steps, however, the aftermath should result in little to no harm against your house’s structural integrity.

No two homes are the same. Develop a house flood protection plan that makes sense for your home’s needs. The precautionary steps taken for a one-story home in a low-risk flood zone will likely vary from that of a two-story house in a high-risk zone.

Are you interested in similar articles about flood protection tips? Check out the rest of our household blog section for more articles about protecting and upgrading your home.


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Jeff Campbell

Jeff Campbell is a husband, father, martial artist, budget-master, Disney-addict, musician, and recovering foodie having spent over 2 decades as a leader for Whole Foods Market.

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