Basement Waterproofing Services in Peoria

Basement Waterproofing

Interior and exterior systems that keep water out permanently, backed by warranty. Exterior work stops water at the wall with membranes and drainage board; interior systems capture what gets through and move it to a sump before it reaches your floor. Which side to attack from depends on the house — excavating an exterior wall makes sense in some Peoria yards and is a non-starter in others where additions, decks, or mature trees are in the way. We quote the approach that fits your lot, not the one that's easiest to sell.

Sump Pump Installation

New and backup sump pumps with battery backup so you're covered in a storm. The cruel math of sump pumps is that they are most likely to be overwhelmed at exactly the moment the power goes out — during the storm. A properly sized primary pump plus a battery backup covers that gap. We also replace tired pumps proactively; a pump that has been cycling for ten years owes you nothing and will not announce its retirement in advance.

Foundation Crack Repair

Injection and sealing of leaking foundation cracks. Poured-concrete walls crack as they cure and settle, and freeze-thaw pressure widens those cracks until they weep. Injection fills the crack through its full depth, not just at the surface, so the repair doesn't pop back open next winter. For block foundations — common in Peoria's older neighborhoods — we address the wall system rather than chasing individual cracks that are only symptoms.

Interior Drainage Systems

French drains and drain tile that route water away from your basement. Many local homes have clay drain tile from the era they were built, and much of it collapsed or silted shut decades ago. A modern interior drain system runs the perimeter of the floor, collects wall and floor-joint seepage, and feeds it to the sump. It is the workhorse fix for chronic wet basements, and it works even when the source of the water can't be reached from outside.

Crawl Space Repair

Moisture control and encapsulation for damp crawl spaces. Plenty of homes around Washington and Pekin sit partly or fully on crawl spaces, and a damp crawl space pushes humidity, must, and mold spores up into the living space. Sealing the ground with a vapor barrier and controlling the air brings that under control and protects the framing above it.

Free Inspection

On-site diagnosis of your water problem and a written quote at no cost. We look at where the water shows up, where it's coming from, and what your grading, gutters, and existing pump are doing about it. You get a written quote with the reasoning spelled out. No pressure, no scare tactics — wet basements are our whole business, and an honest diagnosis is the best advertising we have in a town the size of Peoria.