Add a basement bath or a wet bar in Westmont with drains that slope, vents that work and a pump that keeps up. Westmont is on our regular route.
Our basement jobs follow one rule: nothing gets covered until it is dry and inspected. We check the walls and slab, run the sump, and fix drainage first. Then we frame on treated bottom plates, keep clearances around the mechanicals, insulate, and rough in electrical along with plumbing for any bath or wet bar. Drywall, ceilings, flooring, doors, trim and paint follow the inspections, and permits are on us. If you want a full design-and-build basement, that runs under our ONIT Restoration brand, same company and a crew on basements all day, while repairs, partial finishes and single trades like framing or drywall stay with ONIT Solutions.
We reach Westmont along Ogden Avenue, Route 83, Cass Avenue and 55th Street, near the Metra station, in DuPage County. Plumbing is where a basement bath or bar gets decided. If the fixtures sit below the sewer line, waste has to be pumped up, which means an ejector pit in the slab and a vent run up through the house. If they sit above it, the drain still needs the right slope back to the stack, and that usually means cutting a trench in the floor. We map it at the estimate so you know what the plumbing involves before you settle on where the bar goes.

We test walls and slab, run the sump and correct drainage before any wall goes up.
We determine whether the fixtures can drain by gravity or need an ejector pit, then build it that way.
Bath and bar drains get vents tied into the house system so they drain without gurgling.
Walls sit on pressure-treated bottom plates, the mechanicals keep their clearance, and walls and rim joists get insulated.
We run circuits, GFCI outlets at the bar and bath, lighting, and a fan vented outside.
Drywall, ceiling, tile or flooring, doors, trim and paint complete the space.
The estimate is free and comes in writing, with the plumbing route marked out so you know where the floor gets cut. If we break concrete and find something unexpected, like an old pipe in poor shape, we price the fix in writing and wait for your approval. We pull the permit through the village, schedule the plumbing and framing inspections, and book the crew around them. At the walkthrough we run water at every fixture and fix anything you are not happy with.
Book a free estimate with a call or text to (815) 585-1750. We will find the drain route before we talk finishes.
Call or text (815) 585-1750
Email matt@onitcc.com