Clarendon Hills, Illinois

Basement Bathrooms in Clarendon Hills, IL

A lower-level bath in Clarendon Hills tends to serve a wine room, a concealed lounge, or guest quarters, and it should be built to that standard. The village's teardown-era homes have tall, dry foundations that take spa-level work well: curbless tiled showers, heated floors, real stone if you want it.

ONIT Restoration is a design-build firm based in nearby Willow Springs. We design the bath alongside the rest of the level, handle permits, and provide itemized quotes so allowances are clear before work begins. Financing is available on larger projects.

What's included

  • Full and half bath additions
  • Sewage ejector and rough-in work
  • Walk-in tiled showers
  • Floating vanities and backlit mirrors
  • Heated floor options
  • Proper ventilation fans
  • Code-compliant clearances
  • Finishes matched to the basement design

How it works in Clarendon Hills

It starts with a free in-home design consultation. We measure your basement, check moisture and mechanicals, and talk through how you want the space to live. You get a design and an itemized quote, we handle permits and inspections, and one team runs the build from the first cut to the final walkthrough. Most projects take 6 to 12 weeks of construction.

Book a Clarendon Hills Consultation

FAQ

Basement Bathrooms in Clarendon Hills: Questions

Can the basement bath work as a full guest suite bathroom?

Yes, and in Clarendon Hills it often should. With tall foundations and a bedroom with proper egress, the lower level becomes true guest quarters, and we build the bath to suite standard: a full tiled shower, quality vanity, heated floor, and quiet ventilation, designed together with the bedroom.

Do you work with our designer or architect?

Happily. Many Clarendon Hills projects come to us with a designer already involved, and we build to their finish schedules while engineering the below-grade details, waterproofing, drainage, and ventilation, that basements demand. If you do not have a designer, our own design process covers the project end to end.

What upgrades are worth it in a lower-level bathroom?

Heated floors first, since tile over a slab runs cold without them. A curbless tiled shower with a linear drain second, both for looks and for aging-in-place practicality. After that, a proper exhaust fan on a humidity sensor. Your itemized quote prices each upgrade separately so you choose.

Request Your Free Design Consultation

Tell us about your basement and we will follow up within one business day to set up an in-home visit.

Prefer to talk? Call or text (815) 217-9050.

Call (815) 217-9050 Free Consultation