Call (708) 665-4874 for a free basement waterproofing inspection anywhere in our service area. On-site, honest, and no pressure.
Baseline Waterproofing serves Joliet and the surrounding southwest Chicago suburbs. Every home below gets the same straightforward process: a free on-site inspection, a plain-language diagnosis of where your water is coming from, and an itemized written estimate — with no pressure and no vague promises. When you call, ask about licensing, insurance, and warranty options.
Cities We Serve
Basement Waterproofing in Joliet, IL
Our home base. The Des Plaines River, century-old block and stone foundations near downtown, and heavy Will County clay make Joliet one of the toughest cities in the region on basements — and the city we know best. From cove joint seepage in historic neighborhoods to sump pump failures in newer subdivisions, we've seen every version of a wet Joliet basement.
Basement Waterproofing in Plainfield, IL
Plainfield's boom-era subdivisions sit on former farmland clay, and most are now old enough to show it: settling backfill, shrinkage cracks, flat grading, and builder-grade sump pumps reaching the end of their service life. We diagnose the actual water source before recommending anything.
Basement Waterproofing in Lockport, IL
A historic canal town with two eras of housing — century-old homes near the Des Plaines River with aging stone and block foundations, and newer subdivisions with modern settling issues. River-adjacent water table and clay soil keep the pressure on year-round.
Basement Waterproofing in New Lenox, IL
Old farmhouses, mid-century homes, and 2000s subdivisions share the same clay soil and the influence of Hickory Creek. Low-lying lots feel groundwater first, but wet springs test basements across the whole village.
Basement Waterproofing in Homer Glen, IL
One of Illinois' youngest villages, with most homes built in the 1990s–2000s on large former-farmland lots. Clay soil, settling backfill, and aging original sump pumps are the usual culprits when a "new" house starts taking on water.
Our Services
Whatever is letting water in, we have a fix for it:
- Interior Drainage Systems — below-slab perimeter drainage for groundwater, cove joint leaks, and floor cracks.
- Sump Pump Installation — properly sized pumps with battery backup for storm-season outages.
- Foundation Crack Repair — professional repair for leaking, growing, or horizontal cracks.
- Crawl Space Encapsulation — sealing damp crawl spaces that drive moisture through the house.
- Exterior Waterproofing — excavation and membrane for walls that need sealing from the outside.
Get Your Free Inspection
Every job starts the same way: we come out, find where your water is coming from, explain your options in plain language, and put an itemized estimate in writing. No pressure, no obligation.
Call (708) 665-4874 or request your free inspection through our contact page.