Foundation problems in Montgomery almost always have a water problem at their root. Whether it’s a hairline crack that lets water seep into a slab, surface runoff pooling against a brick foundation wall, or chronic moisture in a crawl space rotting out sill plates — water is what turns a stable foundation into a failing one.
We address foundation water issues from three directions: surface drainage, subsurface drainage, and structural sealing.
Surface Drainage
This is the cheapest, most effective, and most-overlooked foundation protection in central Alabama. Most water that ends up causing foundation problems started as runoff that should have gone elsewhere.
Common surface drainage issues we address:
- Negative grade — soil that slopes toward the house instead of away. We re-grade.
- Failed gutter systems — clogged, undersized, or missing entirely. We coordinate gutter repair and proper downspout extension.
- Patio and driveway runoff — concrete that directs water toward the foundation. We add drainage interception or re-pitch surfaces.
- Air conditioner condensate — surprisingly common cause of localized moisture. We re-route condensate lines.
- Roof valley discharge — heavy roof valleys dumping concentrated water at one corner of a foundation, especially during the intense summer thunderstorms common in Montgomery. We add splash blocks, French drains, or downspout extensions.
Subsurface Drainage
When surface measures aren’t enough — usually because of clay soil holding water against the foundation, or because of a high seasonal water table — we install subsurface drainage:
French drains are perforated pipe in gravel-filled trenches that intercept groundwater before it reaches your foundation. We install these around the perimeter of homes where the water is coming from groundwater rather than surface runoff. Common in lower-lying parts of Montgomery — homes near the Alabama River bluffs, in the lower areas of the Garden District, and in parts of Prattville closer to Autauga Creek.
Curtain drains are similar but installed uphill of the foundation to intercept water flowing downhill toward the house. Effective on properties with pronounced slope.
Sump pits and pumps — for crawl spaces or partial basements that periodically take on water. We install proper sump systems with battery backup for hurricane-related power outages.
Crawl Space Encapsulation
For older Montgomery homes with crawl spaces, full encapsulation is often the most effective long-term moisture solution:
- Existing debris and old vapor barriers removed
- Drainage corrected — this is where most encapsulations fail
- New 12-mil reinforced vapor barrier installed on floor and walls
- All seams sealed
- Foundation vents sealed
- Conditioned air or dedicated dehumidifier added
- Annual inspection and maintenance plan
Done right, encapsulation can drop a Montgomery home’s relative humidity by 20 percentage points or more, reduce HVAC load, eliminate mold concerns, and protect wood structural members for the long term.
Hurricane and Tropical System Preparation
Montgomery isn’t on the coast, but we feel the effects of every Gulf hurricane that comes north. Hurricane Sally in 2020 dropped over 7 inches on Montgomery in a day. Hurricane Zeta brought sustained winds. Hurricane Beta-driven floods. Tropical systems regularly produce the highest single-day rainfall events of the year.
Foundation waterproofing in Montgomery has to be designed for these events, not for average rainfall. We design French drains and surface drainage with hurricane-scale flow in mind, not just typical thunderstorm flow.
Free Inspection
Call (555) 555-5555 to schedule a foundation water inspection. We’ll evaluate surface drainage, subsurface conditions, gutter performance, and any visible water damage. Our written report will include both what needs to be done and what would simply be nice — clearly distinguished.