How does Weather Affect Your Home or Business’s Foundation?

Foundation Repair


Get Your Free Estimate Now!

Serving the Triad, Triangle and Eastern North Carolina
to the Coast.

What services are you looking for?*

The foundation of your home is arguably the most important part of its structure. It is the base upon which the entire building rests, and any damage to the foundation can compromise the structural integrity, as well as its energy efficiency, comfort, and value of your property. Weather is one of the major factors that can impact the foundation of your home.

As a homeowner, it is crucial to have a basic understanding of how weather can affect your home’s foundation. Extreme weather conditions such as heavy rainfall, drought, and freezing temperatures can cause significant damage to your foundation, leading to costly repairs. Here at Regional Foundation & Crawl Space Repair, we’ve seen the devastating effects of certain weather patterns on local homes.

The Importance of Your Foundation

Before we dive into the impact of weather on foundations, it is important to understand the role they play. Foundations are responsible for supporting the entire weight of the building and for transferring that weight to the ground. They also help to distribute the load evenly across the ground, preventing settlement or shifting.

How Weather Affects Foundations

Weather can have a significant impact on your home’s foundation. Extreme weather conditions can cause the soil beneath the foundation to expand or contract, leading to movement, sinking, or settling. Let’s take a closer look at how different weather conditions can impact both masonry and poured concrete foundations!

Freeze and Thaw Cycles

One of the most common ways in which weather affects home foundations is through freeze-and-thaw cycles. This is particularly true in areas with cold winters. When water seeps into the soil around the foundation, it can freeze and expand during colder temperatures. This expansion can put pressure on the foundation, causing it to shift or crack. When the ice thaws, the soil around the foundation will contract, creating gaps that can also cause the foundation to shift or crack.

Heavy Rain and Flooding

Heavy rain and flooding can also have a significant impact on your home’s foundation. When the soil around the foundation becomes saturated with water, it can become unstable. This can cause the foundation to shift or sink. In extreme cases, flooding can cause the foundation to become completely detached from the surrounding soil. This can cause significant damage to the home and may require extensive repairs.


While heavy rain and flooding can cause problems for home foundations, drought can also be a concern. When the soil around the foundation becomes too dry, it can shrink and pull away from the foundation, causing the concrete to shift or crack. In some cases, the soil may become so dry that it cannot support the weight of the home, and the foundation will sink.

High Winds

The foundation of your home is also under threat from high winds. When strong winds blow against a home, they can create pressure on the foundation. This pressure can cause the foundation to shift or crack. Soil may also be displaced or eroded by wind.

Signs of Foundation Damage

It is important to be aware of the signs of foundation damage, as early detection can help prevent further damage and costly repairs. If you are concerned about weather-related foundation damage, here are some common signs to watch out for:

  • Cracks in the walls or floors
  • Doors or windows that stick or do not close properly
  • Uneven floors or sloping
  • Gaps between the walls and ceiling or floor
  • Moisture or mold in the basement or crawl space

If you notice any of these signs, it is important to reach out to our Raleigh foundation repair team right away!

Preventing Weather Damage

While you can’t do anything to control the weather, there are preventative measures you can take to minimize the risk. One of the most effective ways to protect your foundation is to ensure the soil around it is properly graded. This means that the soil slopes away from the foundation, which helps to prevent the accumulation of water around the foundation.

Installing drainage systems can help manage water runoff, and this is something we do often here at Regional Foundation & Crawl Space Repair. This can include gutters and downspouts, as well as French drains or other types of drainage systems. By managing water runoff, we can help you prevent water from accumulating around your foundation, which can help to prevent damage.

It’s also important to make sure your trees and other landscaping features are not planted too close to your home. Trees can cause damage to foundations by drawing moisture out of the soil and by growing roots that can push against the foundation.

Working with a professional Raleigh foundation and crawl space repair company like Regional Foundation & Crawl Space Repair is the first step toward safeguarding your home from extreme weather. Our experts can assess your home and can recommend the best course of action for your needs.

Protecting Your Foundation From Weather

The foundation of your home is a critical component of its structure, and weather can have a significant impact on the stability and safety of your property. Understanding the effects of weather on foundations and taking steps to protect your foundation can help prevent costly repairs and ensure the longevity of your building.

If you suspect foundation damage or want to shore up your home against extreme weather conditions, Regional Foundation & Crawl Space Repair is here for you! Get in touch with our team today to learn more, and to schedule your free inspection and estimate!