Exterior membrane systems, footing drains, and corrected grading tackle Lexington, MI water intrusion at the source, before it ever reaches the interior wall.

A lot of Lexington, MI exterior waterproofing failures trace back to a footing drain that was installed without proper slope, which means it never actually moved water the way it was supposed to. We verify slope during installation, not just at design.
We call in utility locates before any digging starts, standard on every Lexington, MI exterior job.
Weather-dependent scheduling means we plan exterior jobs around Lexington, MI's rainy season windows when possible.
Pricing is quoted per linear foot of foundation wall being treated, based on an on-site measurement, not a phone estimate.
Membrane seams are overlapped and sealed to manufacturer spec so the barrier performs as designed for decades, not just years.

Every Lexington, MI Exterior Waterproofing job starts with an inspection, not a generic package — here's what that typically includes.
We excavate to the footing, apply a dimpled waterproof membrane directly to the foundation wall, and backfill with proper drainage material.
A perforated footing drain collects groundwater at the base of the foundation and routes it away before it can build pressure against the wall.
We regrade the perimeter to direct surface water away from the wall, typically paired with downspout extensions.
We also inspect and reseal the window frame itself while the well is open.
This is often bundled with grading correction since the two issues usually show up together.

Photos of the exterior foundation area help us plan equipment and access before the visit.
A technician walks the exterior perimeter, checks grading slope, and identifies where excavation would be needed for a membrane or footing drain fix.
We explain what's included in landscaping restoration so there's no confusion after backfill.
Excavation, membrane installation, and backfill for a typical residential wall section usually take a few days depending on access and weather.

"Membrane and footing drain install took three days but the wall that used to weep every storm has been bone dry since."
— Lexington Homeowner
"Excavation crew was careful with our landscaping and put everything back close to how it looked before."
— Lexington Customer
"Window well kept flooding every storm. They excavated, added drainage, and resealed the window frame while they were at it."
— Lexington Homeowner
"Footing drain from the original builder had failed completely. New one actually slopes correctly and moves water like it should."
— Lexington Customer
Interior systems manage water after it enters; exterior systems stop water from reaching the wall in the first place, which is more invasive but often more permanent.
We discuss landscaping impact during the estimate so there are no surprises.
We measure your specific foundation during the on-site inspection rather than assuming a standard depth.
Generally yes, since it involves excavation, but it addresses the source of water intrusion rather than managing symptoms after entry.
Yes — grading correction and downspout extension are often standalone fixes that resolve a surprising number of Lexington, MI water intrusion issues on their own.
Larger projects or difficult access points can extend the timeline, which we'll outline in the written quote.
We handle exterior excavation and membrane work throughout Lexington and the surrounding Lexington, MI service area, including the zip codes listed below.



Zip codes we serve in Lexington, MI: 48450
Call now for a free inspection and a flat-rate quote before anything gets worse.
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