Corte Madera splits into two kinds of neighborhoods, and its bathrooms follow the same split. On the flat side of town, toward the bay and the marshes, many of the homes went up in the decades after the war on low ground, some of it filled-in marsh. They're often single-story houses on a slab or a shallow crawlspace, with high groundwater not far below. Up on Christmas Tree Hill and the slopes toward Larkspur, houses sit on steep lots with deeper crawlspaces and longer plumbing runs. Families have been here a long time in both, and plenty of these homes still get by with one and a half bathrooms that were sized for a smaller household. That makes Corte Madera a town where we do as many added and expanded bathrooms as straight remodels.
We remodel bathrooms across Corte Madera, from the flats near Town Park to the hillside streets above Tamalpais Drive. A lot of projects here are a full bathroom remodel for a dated hall bath, or turning a cramped half bath into something more useful with a small bathroom remodel. Some jobs are smaller and quicker, like a new vanity, toilet and floor in a powder room that's seen thirty years of family traffic. Whatever the scope, ring us and we'll come by, look at the space with you and send you a written estimate covering the work and the cost.
Bathrooms on Low Ground Near the Bay
Homes on low, wet ground need a bathroom built with moisture in mind from the floor up. On a slab, water vapor from the ground can move up through the concrete, which is hard on flooring and on anything glued to it. We test the slab before choosing a floor, and we use tile and setting materials that tolerate a damp base, not wood-look vinyl over bare concrete. In crawlspace homes on the flats, the space under the house is often damp, so we inspect the joists and subfloor for rot and make sure the bathroom fan vents all the way outside rather than into the crawlspace or attic. Some of these streets sit in a mapped flood zone, which can affect what's allowed for larger projects, so we check that before planning anything major. Drains here run long and flat to the street, so a slow drain is worth a camera check before a new bathroom gets built over it. Homes in Larkspur along Corte Madera Creek face similar ground conditions, and the same precautions apply there.
Adding a Bathroom or Upgrading a Half Bath
In a lot of Corte Madera homes, the most useful bathroom project isn't a remodel at all. It's an extra bathroom. A half bath off the hallway can often grow into a full one when there's a closet or a slice of a bedroom to borrow and an existing drain within reach. In single-story homes, a new bathroom can sometimes go where a laundry closet or the end of a garage is now, with the laundry moved elsewhere. As soon as it gains a shower or tub, every bathing-room rule applies, including the vented fan, the waterproofing and a scald-proof valve, and the plumbing has to have enough slope and venting to drain properly. We look at all of that during the estimate. For a second bath that mainly needs a shower, a walk-in shower in a compact footprint often fits where a tub never would. Corte Madera's building department issues the permit, and we file it and schedule each inspection. Adding a bathroom can also bring a review of the sewer lateral or the water meter size, and we flag those early so they don't hold up the start date.