Bathroom Remodeling That's Watertight Behind the Tile
A bathroom lives or dies on what happens behind the tile. We pull the right permits, waterproof it properly, and build it to last in Florida humidity.
Florida Certified Residential Contractor | CRC1333975
The prettiest tile can hide the most expensive mistake
Every bathroom remodel looks good on day one. The difference shows up in year three, when a shortcut behind the shower wall becomes a mold problem, a soft floor, or a repair bill bigger than the original job. In Florida's humidity, bathroom remodeling is waterproofing first and aesthetics second, and any contractor who talks only about the pretty layer is telling you something.
Sosnin Builders builds bathrooms from the studs out: proper substrate, membrane waterproofing, sloped pans, sealed penetrations, and plumbing reconfigured under permit. Then come the tile, vanities, and fixtures that make it yours. You get one written scope covering all of it, one licensed builder responsible for all of it, and a finished room that stays beautiful because it's built correctly underneath.
For work that extends beyond the bathroom, compare the scope of a whole-home remodel.
What your bathroom remodel includes
Full bath & primary-suite renovations
Complete gut-and-rebuild remodels: walk-in showers, freestanding tubs, double vanities, and the storage real mornings require.
Waterproofing done to standard
Membrane systems, sloped pans, and sealed transitions behind every wet wall. Nobody sees this layer, and it decides the next decade.
Tile & custom showers
Floor-to-ceiling tile, niches, benches, and frameless glass, set level and straight, with layouts planned before the first cut.
Plumbing reconfiguration under permit
Moving drains, adding fixtures, converting tub to shower: all done to code and inspected, not improvised behind the wall.
Accessibility & aging-in-place options
Curbless entries, grab-bar blocking, comfort-height fixtures, and lighting that makes the room safer without looking clinical.
The repeat-client room
Bathrooms are where clients test us. Then they hand us the rest of the house. Lauren R. put it plainly in her Angi review: after the first of two bathrooms, "they've made a regular customer out of me." That's the pattern we build for: do the unglamorous work correctly, communicate almost daily, leave the site clean, and earn the next project.
Every bathroom runs under Florida license CRC1333975 with a clear written scope before demolition. Fixtures, tile, waterproofing system, plumbing changes, and schedule are all on paper, so "hidden costs" have nowhere to hide.
Asked before every project like yours.
The real drivers: the room's size, whether plumbing moves, tile and fixture grade, and shower complexity (custom glass and niches take time). We review the space and your selections, then give you one complete written number. If a contractor's quote feels suspiciously low, check what its allowances actually cover. That gap is where budgets die.
Most full bathroom remodels take roughly three to six weeks of construction once materials are staged and any permit is issued. Waterproofing cure times and inspections are part of doing it right, and we build them into a written schedule you see up front.
If plumbing or electrical changes, yes. Swapping a vanity may not need one; moving a drain or adding a circuit does. We make that determination as your licensed contractor and pull what's required, which protects your insurance coverage and your resale disclosure.
Failed or absent waterproofing behind showers, usually from a previous "cheap" remodel. Tile is not waterproof; the membrane system behind it is. It's why our scopes name the waterproofing system explicitly, so you know what's protecting your walls before the tile goes on.
Yes. Tub-to-shower conversions are one of our most common bathroom projects. It involves drain relocation, proper pan construction, and waterproofing, all permitted and inspected. Done correctly it modernizes the room and daily life; done poorly it's a leak with nice tile.
Bathroom Remodels across Sarasota to Charlotte County
Sarasota | Siesta Key | Lakewood Ranch | Bradenton | Venice | Nokomis | Casey Key | Wellen Park | Punta Gorda | Port Charlotte | North Port. Naples & Marco Island for larger projects.
Ready to talk bathroom remodels?
One conversation, one site visit, one clear written scope before any work begins.