Foundation Crack Injection & Wall Leak Repair
Crack injection can be used to address water entering through certain accessible, non-structural foundation cracks. We evaluate the crack, surrounding wall and water conditions before determining whether injection is an appropriate repair.
Treat the Water-Entry Point Without Calling Every Crack a Structural Repair.
A visible foundation crack can be a path for water without automatically being a structural failure.
When an accessible crack is determined to be appropriate for injection, a compatible injection material can be used to fill the crack or void and reduce water movement through that specific location.
Crack injection addresses the identified crack. It does not replace evaluation of exterior drainage, grading, groundwater or other conditions that may be contributing to water pressure against the wall.
What We Evaluate
- Crack location and accessibility
- Visible water-entry pattern
- Wall material and surface condition
- Evidence of repeated movement
- Nearby joints and penetrations
- Exterior grading and drainage conditions
- Standing water or drainage problems
- Signs that structural evaluation may be appropriate
A Foundation Crack May Be the Entry Point — Not the Entire Water Problem.
Water appearing at a crack can be influenced by several conditions outside or around the foundation.
Saturated Exterior Soil
Repeated rainfall or slow-draining soil can keep the area beside a foundation wet and increase moisture exposure at cracks and joints.
Roof Runoff
Downspouts discharging near the structure can concentrate large amounts of roof water directly beside foundation walls.
Poor Surface Grading
Low areas or soil sloping toward the home can direct surface water toward the foundation instead of away from it.
Foundation Joints
Construction joints, penetrations and transitions can sometimes provide additional water-entry locations near a visible crack.
Existing Drainage Problems
A repaired crack may not address recurring water collecting beside or beneath the structure if the drainage problem remains.
Foundation Movement
Cracks showing displacement, significant movement or other structural warning signs may require evaluation beyond a moisture-control repair.
How a Crack-Injection Project Is Evaluated
Inspect
Evaluate the accessible crack, wall condition and visible signs of water intrusion.
Prepare
Clean and prepare the designated repair area as required for the selected injection system.
Inject
Introduce the specified injection material into the accessible crack or void according to the repair scope.
Review
Review the repaired area and any related drainage or moisture-control recommendations identified during the evaluation.
Crack Injection Can Be One Part of a Larger Water-Management Plan.
The visible crack, surrounding foundation and exterior water conditions should be considered together.
Crack Injection
Compatible injection material is installed in designated accessible cracks where injection is appropriate for the condition being addressed.
Surface Preparation
Accessible surfaces may require cleaning, preparation or localized treatment before the injection repair is completed.
Drainage Evaluation
Recurring exterior water or standing water may require drainage improvements in addition to treating the crack itself.
Exterior Waterproofing
When repeated water exposure involves a larger section of foundation wall, exterior waterproofing may be evaluated as a separate or complementary scope.
Interior Water Management
Interior drainage or sump systems may be appropriate where water enters from multiple locations or collects along the interior perimeter.
Monitoring
Conditions around foundations can change. Repaired areas and surrounding water conditions should be monitored over time.
Water-Intrusion Repair Is Not the Same as Structural Foundation Repair.
Our crack-injection service is intended for appropriate accessible cracks where the repair scope involves moisture or water entry rather than structural stabilization.
Conditions We May Evaluate
- Accessible foundation-wall cracks
- Localized water seepage
- Seasonal moisture entry
- Non-structural crack injection
- Related drainage conditions
- Related waterproofing options
Conditions That May Require Another Professional
- Significant wall displacement
- Bowing or leaning foundation walls
- Major settlement concerns
- Large or actively changing structural cracks
- Engineering analysis
- Structural stabilization design
Address the Conditions Around the Crack
Crack injection can address an identified entry point, but recurring exterior water may require additional work.
Exterior Foundation Waterproofing
Exterior excavation, wall preparation, waterproofing and drainage components for qualifying foundation-wall conditions.
Explore Exterior Waterproofing →French Drains & Water Management
Drainage systems can collect and redirect recurring water when the problem extends beyond one crack or wall location.
Explore Drainage Solutions →Waterproofing Solutions
Compare interior and exterior approaches used for foundation, basement and crawl-space water intrusion.
View Waterproofing Solutions →No Crack Repair Should Be Sold as an Unlimited Leak Guarantee.
Crack injection is intended to address the designated crack or repair area identified in the project scope. It does not guarantee that water cannot enter through another crack, joint, penetration, wall section or drainage path.
Foundation conditions, soil moisture, grading, rainfall, drainage and future movement can change over time. If additional water-entry points or structural concerns are discovered, those conditions may require a separate scope of work or evaluation by another qualified professional.
Written Coverage on Qualifying Crack-Injection Work
Qualifying crack-injection projects may include written workmanship coverage when identified in the project documents. Coverage applies to the specific repair and is subject to the duration, conditions, limitations and exclusions contained in the written warranty. It is not a structural warranty or an unconditional leak-free guarantee.
Foundation Crack & Water-Intrusion Service Area
Encapsulation Professionals serves homeowners throughout Greenville, Spartanburg, Anderson, Pickens, Greenwood and surrounding Upstate South Carolina communities.
Seeing Water Around a Foundation Crack?
We can evaluate the accessible crack, surrounding foundation conditions and water path to determine whether crack injection, drainage, waterproofing or another approach should be considered.