Can You Fix a Foundation Leak From the Inside?

A Waterproof Barrier Installed on a Foundation to Prevent Leaks.

Can you fix a foundation leak from the inside?

When you’ve discovered a foundation leak, you’ll want to get it repaired as quickly as possible. One of the questions you’ll have is whether or not the repair can be made from inside the home. The simple answer is, “Yes.” In fact, sometimes it is preferable to repair a leak from the inside, and often this type of repair is less expensive than an exterior repair. Things to consider include: 

  • Whether the costs to move furniture, to remove interior walls or interior features like a fireplace are prohibitive.
  • Whether any excavation is required anyway for repairs to bowed walls or to external drainage systems or similar issues.

When you need foundation leak repair in Dallas-Fort Worth Area, TX, turn to the experts at Solid Rock Foundation Repair. We offer a full range of foundation repair solutions for any situation. Find out how we can help by calling 817-400-7625.

What is a foundation leak?

A foundation leak, also known as a slab leak, are leaks under the foundation your home rests on. Leaks might appear in basements or even as wet spots on your flooring. Why is my foundation leaking? Leaks are often caused by over-saturated soil around the foundation walls that swells and as pressure builds up pushes into the foundation, cracking it as well as the mortar joints in masonry walls. Water gets forced up through these cracks. Hydrostatic pressure also can force water into basements up through the cove joint, an opening in the foundation walls created when it’s built or poured. Plumbing leaks under the house, clogged gutters, and tree roots growing under the house are some main sources that allow water to penetrate the foundation.  

How to find a foundation leak

Because a foundation leak can start as just a minor seepage, it isn’t always easy to determine whether or not you have a leak. Some typical ways in which leaks are discovered include:

  • High utility bills caused by broken appliances or plumbing that has leaked and pooled under the construction.
  • Plumbing leaks might leave damp spots on carpets and floors. As water pools in these areas, it can seep into the walls.
  • When you have a leak, it won’t take long for mold to grow. You may smell musty, moldy odors or see mold, especially along baseboards and floors.
  • Low water pressure from a faucet may indicate a plumbing leak which could lead to foundation leak.
  • Check your water heater for leaks.
  • If you feel warm spots on the floor while walking around, this could indicate a hot water pipe leak.
  • Look for cracks in your flooring.
  • If a white powdery substance appears on the floors or walls, this efflorescence is dried minerals from water leaks. The area where you find the powder is where the leak is located.
  • Look for water around the perimeter of your home where walls meet flooring.

How do I stop my foundation from leaking water?

One of the best ways to stop a foundation leak is to prevent it from happening in the first place. Ruling out plumbing leaks, another major reason water seeps into and cracks the foundation is poor drainage from your gutter. The gutters need to be cleaned regularly to prevent clogs, and you can improve the drainage even further by having the downspouts extended. Additionally, over time, as your foundation settles, the crown of soil around your home that aids with drainage erode. You can rebuild the crown with new layers of soil. You can also have a landscaper build berms and swales around your home that will redirect water away from it. More expensive options include installing a french drain system and adding waterproofing to walls. If you have a basement, plumbing may be dripping through gaps in the basement wall. Check first for any plumbing leaks and repair them before sealing any gaps. 

How do you keep water from coming through concrete floor?

Water can get into your basement from all sorts of sources, especially when flooding occurs. Getting the water out of the basement afterward can be a task. One way to do so is by installing drainage mats, or dimple mats, which serve as a moisture barrier and help air circulate under flooring. Another route is to install a sump pump in the basement. A drainage system with a sump pump gets water out if it floods in and will also help prevent a foundation leak.

How do you fix a foundation leak?

Several methods can be used to make repairs on a foundation leak. You can repair the leak from inside the home or outside it. Interior repairs might involve removing interior walls to get to leaks. Once leaks are found, foundation cracks are often repaired by injecting polymer sealant materials into the crack. Interior repairs are preferred largely because they are much more cost-effective. 

Sometimes, however, exterior repairs are necessary. Excavation is normally required with this type of repair and sometimes includes tunneling underneath the foundation to make the repairs. This is often the case if a wall is bowed or if a leaking pipe needs to be repaired underneath the slab. 

Is foundation leak covered by home insurance?

While foundations are components of your home often covered by insurance, a foundation leak may or may not be covered. This all depends on what’s caused the leak. Most homeowner’s insurance policies will cover a foundation leak, for instance, if it’s caused by a burst pipe but a flood or poor construction might not be covered. If you are concerned about a leak, check with your insurer to find out exactly what’s covered before submitting a claim.

Foundation Repair

Foundation leak repair near me

When you’re looking for expert foundation leak repair in Dallas-Fort Worth Area, TX, turn to the experienced professionals at Solid Rock Foundation Repair. We provide a full range of solutions for any foundation repair. Call us today at 817-400-7625 to find out how we can help.