Floods cause some of the most expensive home damage often totaling $10,000 to $100,000+ in repairs and standard homeowners insurance doesn’t cover them. The most effective way to reduce flood risk is a combination of prevention (grading, barriers, landscaping) and professional response (insurance + immediate restoration), because even prepared homes can experience flooding from extreme weather. While you can’t prevent every flood, strategic preparation dramatically reduces damage and recovery time. Here’s what every homeowner in a flood zone needs to know.
1. Get Flood Insurance
If you live in an area prone to flooding, make sure you understand the difference between flood damage and water damage to ensure you have the appropriate coverage.
While homeowners insurance covers water damage from things like burst pipes, insurance companies view flood damage separately. If you are in a flood zone, it is a good idea to purchase flood insurance in addition to homeowners insurance.
Understanding your flood risk and having proper insurance is the first line of defense, but it doesn’t prevent water from entering your home. If floodwaters do breach your property, immediate professional response is critical within the first 24 hours to prevent mold, structural damage, and secondary water damage from spreading. Professional flood cleanup and restoration stops damage in its tracks with industrial extraction, drying, and decontamination. We work directly with insurance companies to streamline claims and minimize your out-of-pocket costs.
2. Understand Your Level of Risk
There are many types of flood zones. It is important to understand the level of risk where you live. You can learn about the base flood elevation in your area through resources like the FEMA Flood Map Service Center (MSC) to better assess your level of flood risk. This can help you determine how much time and money to invest in flood damage prevention.
Knowing your flood zone helps you prepare, but preparation alone isn’t enough if a major flood occurs. If you live in a high-risk flood zone, consider installing sump pump backup systems to prevent basement flooding during power outages. These systems activate automatically when your primary pump fails, keeping water out even during severe storms. Combined with proper grading and barriers, backup systems provide comprehensive flood protection.
3. Increase the Grading of Your Foundation
The ground should gradually slope away from the foundation of your home — around one inch per foot for a
bout 5 to 10 feet. You can increase the slope by adding or removing soil. This will improve drainage and help reduce the risk of flooding.
4. Empty Flood Barriers
There is a wide range of flood barriers available online or in big-box home improvement stores that are extremely effective at keeping flood waters at bay. These flood-prevention products are relatively quick and easy to employ in a pinch, and they can save you a lot of money in the long run.
5. Strategic Landscaping
Aside from the obvious aesthetic benefits, landscaping can be an effective tool in flood prevention. Bolstering the low points of your lawn with water-absorbing mulch and flowerbeds can beautifully block damaging waters from reaching your home.
Planting a rain garden is another excellent landscaping option for homes in flood zones. Rain gardens absorb torrential rainfall and can help hydrate other areas of your landscaping. You can also add a decorative retaining wall to redirect or block rising waters.
Flood Cleanup
If these preventative measures are not enough, and the flood waters still breach your abode, contact a flood restoration service for a fast and professional cleanup. With decades of combined experience, the team at 24 Hour Flood Pros offers immediate response to help you recover from flood damage right away.
How long after a flood does mold start growing?
Mold can begin growing within 24–48 hours of water exposure; professional drying within the first 24 hours prevents mold colonies from forming and saves thousands in remediation costs.
What's the difference between homeowners insurance and flood insurance?
Homeowners insurance covers water damage from burst pipes and leaks; flood insurance covers damage from external flooding (storms, rivers, heavy rainfall) and is separate coverage through the National Flood Insurance Program (NFIP).
How much does flood damage restoration cost?
Costs range from $10,000–$100,000+ depending on flood severity and affected area; early detection and immediate professional response significantly reduce total restoration costs.
What should I do immediately after a flood?
Turn off electrical power, evacuate if water is still rising, call 911 if safety is at risk, then contact a flood restoration company immediately every hour counts to prevent mold and structural damage.
How do I know if my home is in a flood zone?
Check the FEMA Flood Map Service Center (fema.gov/flood-map) or contact your local emergency management office; knowing your flood zone helps you determine insurance needs and prevention strategies.
Can I prevent all flood damage with barriers and landscaping?
No! extreme weather, storm surge, and groundwater seepage can overwhelm barriers; professional restoration services are essential when prevention measures fail or are insufficient.
