Basement Bathroom Additions in Frontenac, Missouri

Frontenac homes and this kind of project

Our first visit for a basement bathroom in Frontenac is spent on the rough-in stubs, the depth of the main drain and whether an ejector pit already exists, which tells us how estate homes from mid-century to new were put together.

The housing stock here: estate homes on lots of an acre or more, from mid-century to new.

In larger homes a lower-level bath is often a full guest bath with a tiled curbless shower and heated floor.

Foundations and basements in Frontenac

Lower levels finished to a high standard, with attention to humidity control for wine storage and millwork.

Lower levels in Frontenac's larger homes are full floors, often walkouts of two thousand square feet or more. Owners finish them to the same standard as upstairs, with a bar or second kitchen, guest suite, gym and theater. Proper zoning of heating and cooling for a space that size is part of the design.

What is included

For Frontenac homeowners our basement bath scope covers drain location and camera inspection, any slab cutting and re-pour, ejector basin where needed, supply and vent piping, a ducted exhaust fan on a timer, GFCI-protected circuits, waterproofed shower walls, tile, vanity, toilet and glass.

We take on basement bathroom work in and around estates off Clayton, Geyer and Spoede roads.

What we watch for

Ejector basins in older Frontenac finishes are sometimes unsealed or unvented, which is where sewer smell in a basement usually comes from. If you already have one, we check the lid gasket and vent connection as part of our visit.

Working on acre-plus sites, as we do in Frontenac, we plan access for a plumber, an electrician, a tile setter and a finish carpenter before the first delivery arrives.

Permits and approvals in Frontenac

For a basement bathroom at a Frontenac address, the paperwork goes to the City of Frontenac. Expect underground plumbing, rough plumbing, electrical and final inspections.

Interior work like this normally does not involve the city's architectural review, though dumpsters and working hours sometimes do, and we check.

Schedule and getting to you

Plan on three to five weeks of site work for a basement bathroom in Frontenac, once permits and materials are in hand.

Frontenac sits toward the edge of our range: down I-64 to Lindbergh, around forty minutes. We group trade visits and deliveries carefully for projects at that distance, and we take them on when the scope justifies a dedicated crew.

What moves the price in Frontenac

We price basement bathroom additions in Frontenac from a site visit, not a square-foot figure. These are the items that change the number.

• Ejector pit and pump if gravity drainage is not available.
• Shower type: a prefabricated base with tiled walls costs far less than a fully tiled curbless shower with glass.

More detail

Our step-by-step method for this work, and the factors that move its price, are laid out on the main basement bathroom additions page. More about the area is on our Frontenac page.